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The 2nd International Conference on Food and Agriculture (ICoFA 2019)

Event starts on 2019.11.02 for 2 days in Bali

http://conference.polije.ac.id/icofa2019 | https://ifory.id/conf-abstract/BmFZvwR6N

Page 3 (data 61 to 90 of 179) | Displayed ini 30 data/page

Fermentability and digestibility responses of prill fat supplementation in dairy ration
Lolita Udin Riestanti, Yuli Retnani, Despal

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Corresponding Author
Lolita Udin Riestanti

Institutions
IPB University

Abstract
Prill fat is a non-hydrogenated vegetable oil and contains more than 85% palmitic acid with high melting point. Due to this reason it does not melt at rumen temperature and bypass rumen degradation. This research was to measure the characteristic of fat high in palmitic fatty acid by its utilization in ruminant. This research held in the Laboratory of Dairy Science, Faculty of Animal Science, IPB University. This research used Randomized Block Design with 4 treatment and 4 replication: P1 (control without treatment), P2 (control + 2% of high palmitic acid fat 78%), P3 (control + 2% of high palmitic acid fat 86%), P4 (control + 2% of high palmitic acid fat 96%). The variables observed included rumen fermentation characteristics (volatile fatty acid/VFA and NH3 concentration), dry matter and organic matter digestibility. Data obtained were analyzed using Analysis of Variance (ANOVA) and the significant different among treatments were further tested using Duncan. The result showed prill fat supplementation was significantly affected the total VFA concentration (P<0.01) and dry matter digestibility (P<0.05). Supplementation of prill fat had no effect on NH3 concentration and organic matter digestibility. Duncan test show that prill fat supplementation of 96% palmitic acid at 2% level increased VFA concentration and dry matter digestibility in ruminant. It was concluded that prill fat supplementation of 96% palmitic acid can be used to augment the VFA production and ruminal digestibility at the level of 2%.

Keywords
palmitic acid, prill fat, ruminal digestibility, VFA production

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/HYkgzRCErmvN


FERMENTED ASHITABA TEA LEAVES AS A NUTRITIOUS BEVERAGES: A PRODUCT INNOVATION
Prita Ayu Kusumawardhany (a*), Ardhia Deasy Rosita Dewi (b), M.E. Lanny Kusuma Widjaja (c), Hazrul Iswadi (d)

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Corresponding Author
Prita Ayu Kusumawardhany

Institutions
a) Faculty of Business and Economics, Universitas Surabaya
Jalan Tenggilis Mejoyo, Kali Rungkut, Surabaya
pritaayu[at]staff.ubaya.ac.id

b) Faculty of Biotechnology, Universitas Surabaya


Abstract
In Industrial Revolution 4.0 era, a company needs to have a sustainable competitive advantage due to the intense and rapid competition. The customers are very demanding for a health-promoting beverage with improved functionality, so developing products capability as an Innovation strategy can increase competitiveness. Ashitaba (Japanese celery plant) is a herbal plant that has many benefits to relieve diabetes, heart disease, and other diseases. Fermentation process has been increasing health benefits and pleasant flavor of beverage. Quality fermented beverage product contains antioxidant and sensory as fermented ashitaba tea leaves was evaluated then compare with the original. Key Performances Indicators/KPIs represents an important tool for assuring that the objectives of innovation are optimized. For the result, final fermented beverages called a Kombucha, has higher antioxidant capacity than Ashitaba tea leaves. The production of organic acids and metabolic compound has decreased the bitterness, increased sweetness, and increased appearance of fermented ashitaba leaves tea compare with ashitaba leaves tea. Fermenting ashitaba tea leaves can improve the product quality and acceptability.

Keywords
product innovation, ashitaba, quality fermented beverage, fermented ashitaba tea leaves, kombucha

Topic
Food Science and Technology

Link: https://ifory.id/abstract/ZhLPf3QG6bkr


Finite Impulse Response type multilayer perceptron artificial neural network model for bacteria growth modelling inhibited by lemon basil waste extract
T Budiati*1, W Suryaningsih1, T R Biyanto2, N P Pangestika3, M T Pangestu3, F Saputra3, A Hidayat3, A Widyawati3, F N Firdaus4 and D V Sabilla3

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Corresponding Author
Titik Budiati

Institutions
1 Food Engineering Department, Politeknik Negeri Jember, Mastrip PO Box 164
Jember 68101 East Java, Indonesia
2 Department of Engineering Physics, Institut Teknologi Sepuluh Nopember Surabaya, Surabaya 60111 East Java, Indonesia
3 Food Industrial Technology Department, Politeknik Negeri Jember, Mastrip PO
Box 164 Jember 68101 East Java, Indonesia

Abstract
The tools to predict the growth of bacteria over the time is essential to maintain the process stability in bio processes. Currently, no such tools are used in industries or laboratories. In this paper, an approach based on Finite Impulse Response (FIR) type multi layer perceptron aritficial neural network model is proposed. The neural network model was developed using data collected from laboratory work. As amount of 75% growth of bacteria (S. Aureus, B. Cereus and S. Typhimurium) which is inhibited by lemon basil waste extract, over the time data are used to train Artificial Neural Network (ANN), and the rest of the data are used to validate the model. ANN has been model the growth of S. Aureus, B. Cereus and S. Typhimurium which is inhibited by lemon basil waste extract over the time. It was observed that the Mean Square Error (MSE) during training is 0.087 and validation is 0.147. It proving that the modeling approach employed in this research is suitable to capture the nonlinear characteristics of the bacteria growth.

Keywords
bacteria growth; prediction; ANN; MLP; FIR

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/9gweYtTn3JkE


First generation of brown and black Japanese quail crosses on egg exterior quality
A K Wati, R Dewanti, P Fadilla, M Rifki, M Cahyadi*

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Corresponding Author
Ari Kusuma Wati

Institutions
Department of Animal Science, Faculty of Agriculture, Universitas Sebelas Maret
Jalan Ir. Sutami 36A Kentingan Surakarta, Indonesia 57126

Abstract
Observation of the physical quality of the quail eggs resulting from the crossing is very important to get the maximum physical egg quality data. This research was conducted to determine the exterior quality of brown and black Japanese quail eggs from first generation (F1). One hundred Japanese quails were divided into four types of lines as treatments: Black 1 (L1), Brown 1 (B1), Black 2 (L2), and Brown 2 (B2). Each treatment consists of 25 quails as replication. Egg retrieval for exterior and interior quality testing when quail was 14 weeks old. Eggs were taken every day for three days then physical eggs are tested. Egg physical quality testing was carried out every day for three days. This study used a Completely Randomized Design (CRD). The data observed in this study was the egg weight, egg length, egg width, cavity height, eggshell weight, eggshell thickness, and egg index. In addition, the data was analyzed using analysis of variance, and pairwise differences among quail lines were conducted using Duncans multiple range test (DMRT). The results showed the egg weight and egg widht was significantly different among lines (P<0.01) and four types of line was not significant (P>0.05) on the egg length, cavity height, eggshell weight, eggshell thickness and egg index. It can be concluded that crosses of black quail male and brown females had the highest egg weight and egg width compared to crosses of brown quail male and black females.

Keywords
First generation, brown quail, black quail, egg exterior quality

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/yacgPYCuN2ze


Flowering Induction of Phalaenopsis Orchids with a Combination of BAP and Temperature Concentrations
Lisa Erfa(1) , Desi Maulida (2), Ferziana (3), Rizka Novi Sesanti (4), Yuriansyah (5)

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Corresponding Author
Lisa Erfa

Institutions
Politeknik Negeri Lampung
Jl. Soekarno Hatta No 10 Rajabasa Bandar Lampung

Abstract
The length of time needed to produce orchids both in the laboratory and to produce mature flowering plants is an obstacle in the development of orchids. Generally, it takes a long time to get the first flowers from plants that are propagated. This study aims: 1) to determine whether BAP growth regulators can stimulate flowering and growth of Phalaenopsis orchid plants, 2) whether the influence of BAP zpt depends on air temperature, 3) get the best concentration to stimulate flowering and plant growth. The research was carried out at the Lampung State Polytechnic net house from June to August 2019. The research was a factorial experiment in a completely randomized design. As factor I is BAP concentration (0, 50,100,150, 200 mg / l) and factor II is night air temperature (26 / 180C and 32/260 C). There were 10 treatment combinations were tried, with 5 replications. Observed variables include data analyzed by analysis of variance, then followed by a 5% LSD test. The results showed: From the results of this study the following conclusions can be drawn: 1) BAP concentrations can significantly stimulate flowering (spike emergence) & height growth of Phalaenopsis orchid seedlings, and significantly affect leaf length and number of leaves; 2) The effect of BAP concentration interacts/depends on air temperature; 3) The number of spikes per plant is markedly better / more formed at normal temperatures. At normal temperatures, a good concentration of BAP in producing spikes is 100 mg / l, whereas at low temperatures the amount of spike is most when given the addition of BAP 50 mg / l; and 4) At normal temperature the BAP concentration that is good for seedling growth (seedling height, leaf length, leaf width, and number of leaves) is 100 mg / l, whereas at low temperatures BAP concentration is good for seedling growth (seedling height, leaf width, and the number of leaves) is 50 mg / l.

Keywords
BAP, temperature, Phalaeonopsis orchid

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/wxLNcY8qAV9T


Forecasting sugarcane production in the Asembagus sugar factory
Irma Harlianingtyas (*), Abdurrahman Salim, Dian Hartatie, Supriyadi

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Corresponding Author
Irma Harlianingtyas

Institutions
Department Of Agricultural Production, Politeknik Negeri Jember, Jalan Mastrip Po Box 164 Jember, Indonesia
*irma[at]polije.ac.id

Abstract
The production of the sugar industry is increasing from year to year because of the national sugar production and consumption. In order to achieve the level of production that can meet these needs, the government has requested a national sugar self-sufficiency policy. Estimation of sugarcane production has a big influence on the companys policy considerations to determine further production results. This study aims to predict the production of sugar cane that will be obtained by the Asembagus sugar factory for the next five years. The data used to predict are data from 1989 to 2018 obtained from secondary data from Asembagus factory registration results. The method used is the Box-Jenkins ARIMA method by comparing the measure of forecasting results with the trend and exponential smoothing methods. The appropriate forecasting result is the ARIMA model (1,1,1) because it has a smaller error value than using other methods. Forecasting results for 2019 are 42055.6 tons in 2020 predicted 43222.9 tons in 2021 predicted to produce 44090.7 tons, in 2022 predicted 44788.2 tons and in 2023 predicted sugarcane production of 45389.2 tons.

Keywords
Production; sugar cane; forecasting; ARIMA

Topic
Agroindustry and Agribusiness

Link: https://ifory.id/abstract/3P2TWecvCazk


Fuzzy Multi Criteria Decision Making To Classify Land Capability and Suitability
Adi Heru Utomo, Aji Seto Arifianto

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Corresponding Author
Adi Heru Utomo

Institutions
Politeknik Negeri Jember

Abstract
Classification of land suitability and suitability is quite difficult. Classification in class is based on the intensity of the inhibiting factors. Land is grouped into eight classes marked with Roman letters from I to VIII. Land classes ranging from classes I to VII, are used to determine the appropriate type of plant to be planted on the land. While the land in Class VIII should be left in a natural state. The results of the classification are also often wrong because the grouping of land in eight classes is done using strict logic (crisp). Using the crisp set to state classification is very unfair, a small change in a value results in quite significant differences in categories. For example in determining the magnitude of the slope, a difference of one degree will cause the difference in the determination of land classes. Therefore used fuzzy set to anticipate this. Unlike digital logic which only has two values ​​of 1 or 0, fuzzy logic can be used to translate a quantity that is expressed using linguistic language, for example the magnitude of the slope of the slope is expressed flat, rather steep, steep, and very steep. And fuzzy logic shows the extent to which a value is true and the extent to which a value is wrong. Multi Criteria Decision Making (MCDM) is a method of decision making to determine the best alternative from a number of alternatives based on certain criteria. Criteria are usually in the form of measurements, rules or standards used in decision making. The problem formulated in this study is how to use Fuzzy Multi Criteria Decision Making to determine the classification of land capability and suitability. The purpose of this study is to create a system that can facilitate the classification of land suitability and suitability using Fuzzy Multi Criteria Decision Making. The stages of this study consisted of three stages: 1. The problem representation stage, including: setting decision goals, identifying alternatives, identifying criteria, and establishing a hierarchy of decision structures; 2. The fuzzy set evaluation stage of decision alternatives, including: determining linguistic variables and membership functions, setting a rating for each criterion, and calculating the fuzzy suitability index for each alternative; and Defuzzy stage in order to find optimal alternative values. The expected target of achievement at the end of this research is the creation of a capability and land suitability classification system using fuzzy multi criteria decision making.

Keywords
Classification, Fuzzy, Land Suitability, MCDM

Topic
IT for Agriculture

Link: https://ifory.id/abstract/DUqFeJT4HByC


Gain Enhancement Wireless Sensor Transmission For Agriculture Sector Using Linear Polarization Antenna In 2.4 GHz Frequency
agus purwadi, Victor Phoa

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Corresponding Author
Agus Purwadi

Institutions
Politeknik negeri Jember

Abstract
Sensors in the electronic world are parts that are used to detect changes in the physical or chemical environment. The output from the sensor is converted into an electrical quantity that represents the changing environment. Sensors are widely used in agriculture, especially to detect changes in the physical or chemical environment associated with plant growth, for example: temperature sensors, light sensors, soil moisture sensors, and so forth. In agricultural applications that have a large area, the problem of location and distance from the sensor to the control center is a separate problem. To solve this problem, a sensor system is designed, the connection is wireless. In wireless communication system applications, there are antenna parts which are very important that can affect the rate of sending sensor data. To improve the performance of the wireless sensor in sending data, it is necessary to integrate the antenna in accordance with the sensor transceiver system. So this research was conducted to integrate linear polarization antennas with sensors to increase the gain on the transmission. From the integration then measurements are taken to get the value of the radiation pattern, gain and bandwidth. From the measurements produced it can be seen an increase in the strengthening of wireless sensor transmission for agricultural sector applications using 2.4 GHz frequency

Keywords
sensor, wireless, antenna, agriculture

Topic
IT for Agriculture

Link: https://ifory.id/abstract/jLecrhCwq6nN


GASTROINTESTINAL PARASITES OF SHEEP IN JEMBER DISTRICT (EAST JAVA – INDONESIA)
Aan Awaludin, Nurkholis, Suluh Nusantoro

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Corresponding Author
Aan Awaludin

Institutions
Livestock Production Study Program, Department of Animal Husbandry, Politeknik Negeri Jember (State Polytechnic of Jember), Jl. Mastrip PO BOX 164, Jember, East Java, Indonesia

Abstract
Sheep is a ruminant livestock that has the most population in Indonesia and the highest distribution of maintenance in rural areas. Increasing livestock production, controlling factors and preventing diseases including parasites need attention, especially from the gastrointestinal parasite group. This study aims to identify the diversity of gastrointestinal parasites in sheep in Jember district. This research was conducted by randomly collecting 175 sheep faecal samples from various regions in Jember district. Identification of gastrointestinal parasite diversity by examining worm eggs in sheep faecal samples using sedimentation methods carried out at BBVet Wates (Veterinary Center). Based on the results of sheep feces examination in Jember, 84 samples (48,0%) were examined were infected with one or more gastrointestinal helminth parasites and (52,0%) obtained negative results. Gastrointestinal helminth parasites were found from the Trematode class: Paramphistomum sp., Cestode class: Moniezia sp., and nematode class consisting of Ostertagia sp., Trichostrongylus sp., Cooperia sp., Capillaria sp., Bunostomum sp., Strongyloides sp. , Oesophagostomum sp., Trichuris sp., and Toxocara sp. with 56 samples were infected with at least one species and 28 samples were infected with two or more species of gastrointestinal helminth parasites.

Keywords
Gastrointestinal, parasites, worms, sheep, Jember

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/rkvyCzMFRx8A


Geographic Information System of Crops
Trismayanti Dwi Puspitasari (a*), Zilvanhisna Emka Fitri (a),Nodistya Septian Indrastana (a), Anggara Dwi Kardina Putra (a)

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Corresponding Author
Trismayaanti Dwi Puspitasari

Institutions
a) Department of Information Technology Politeknik Negeri Jember, Mastrip POBOX 164 Jember East Java Indonesia
*politeknik[at]polije.ac.id

Abstract
Crops is one of agriculture part will be needed in the lives of human being. Food is a basic requirement for humans to be able to maintain life and hence the adequacy of food for every person at all times. Food security is a condition where the availability of food is sufficient for their food needs. It will continue to maintain the sustainability of food consumption and also help balance a fluctuation in prices and production of crops. Food availability is one aspect that exists in food security that is intended to fulfill a food need. Food security have several aspects, such as food availability, coverage, stability and quality of consumption. Mapping food security using Geographic Information System is important, by knowing the situation of food in the region, both the government and other institutions can make policies that are right on target. The objective of research will make a geographic information system related to food crop mapping to pay attention conditions of food security and can see the potential of food crop production from a sub-district that have high productivity.

Keywords
Crops,Geographic Infromation System,GIS

Topic
IT for Agriculture

Link: https://ifory.id/abstract/aLBWHYed8Zvm


Glicemic Index Of Food Product Based On Edamame as A Funtional Food
Elly Kurniawati 1), Rinda Nurul K 2), Izzatul Mila 3)

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Corresponding Author
Elly Kurniawati

Institutions
1) Food Industrial Technology Study Program, State Polytechnic of Jember
2) Medical Record Study Program, State Polytechnic of Jember
3) Nutrition Clinic Study Program, State Polytechnic of Jember Jl. Mastrip Kotak Pos 164 Jember

Abstract
A study to develope edamame as a fuctional food by glicemic index and dietary fiber analysis on several edamame product has been conducted. The purpose of this study were (i). to determine chemical properties, dietary fiber and fuctional properties of edamame frying and edamame flour. (ii). to determine the glycemic index of edamame frying and edamame flour. Freezing edamame was also studied as the comparative edamame product. The results showed that frying edamame increased total dietary fiber from 18,20% (freezing edamame) to 29,34% (edamame flour) and 33,16% (frying edamame). However, frying increased of the fat levels from 7,13% (freezing) to 10,45% and 14,5% in edamame flour and edamame fried, respectively. In term of fuctional properties of the flour water holding capacity (WHC) of freezing edamame was 6,04 decreased to 3,38ml/g (frying) and increased to 10,5 ml.g (edamame flour). The results showed that glicemic index value of freezing frying, flour edamame were 43, 36 and 53 respectively. Based on those results, flour edamame was classified as food with medium glycemic index, whereas both feezing edamame and frying edamame were classified as food with low glicemic index.

Keywords
dietary fiber, edamame, functional properties, glicemic index

Topic
Food Science and Technology

Link: https://ifory.id/abstract/Ac3DfXw9xzLU


Hay, Provides Problem Solution of Fulfilling Forages Feed for Dairy Cattle Agribusiness
Uyun Erma Malika (a*), Anang Febri Prasetyo (b)

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Corresponding Author
Uyun Erma Malika

Institutions
a) Politeknik Negeri Jember
b) Politeknik Negeri Jember

Abstract
The need of forages feed for dairy cows were quite a lot, namely as food intake in order to produce high-quantity and high-quality of dairy milk. The forages feed need that needed per dairy cow were about 10% of its body weight. In fulfilling, sometimes dairy farmers need to pay for buying forages feed, especially when the dry season arrives. So it can lead to higher production costs in managing dairy cattle agribusiness. Therefore, the purpose of this activity to provide solutions for dairy farmers in fulfilling the needs of forage feed sources, without causing cost overruns. Hay is one kind of forages feed that is dried and given to dairy cattle. It can be an alternative solution for this problem. In this activity, hay was processed from dried soybean straw that added with urea to assist the process of amoniation and then printed in the form of blocks using a hay press. The technique of making hay is very simple and does not require high cost. Soybean straw which is indeed very abundant during the dry season. It can meet the needs of fullfilling dairy feeding, moreover it can minimize the expenditure of feed costs on the management of dairy cattle agribusiness.

Keywords
Hay; Dairy; Agribusiness

Topic
Agroindustry and Agribusiness

Link: https://ifory.id/abstract/zD3RF6qTerKc


Heritability and Genetic Gain of the Agronomic Characters of Crosses between Local Black Rice and White Rice in F2 Generation
Dwi Rahmawati, Hari Prasetyo, and Putri Santika

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Corresponding Author
DWI RAHMAWATI

Institutions
Departement of Agricultural Production, State Polytechnic of Jember

Abstract
Black rice is a local variety that has advantages and disadvantages. This rice has a high anthocyanin content. However, it has a long life span, high plant habitus, and low yield potential. Productivity improvement of black rice can be done through crossing. The purpose of crossing between two having certain superiority is to assemble superior cultivars and proceed with selection. The effectiveness and efficiency of selection is determined, among others, by the value of heritability and genetic gain. This study aims to determine the genetic gain and the estimated value of heritability of the agronomic characters of F2 generation resulting from crosses between local black rice with several superior varieties of white rice. The research was carried out in the Jember State Polytechnic seed production field, from May to November 2019. This study was conducted using experimental design without replication. The estimated genetic parameters are broad-sense heritability and the genetic gain. The seeds used were F2 generation from the crossing of Arum, BSM, Sertani 9, Cidenuk and Cimelati varieties with local black rice. The observed characters include qualitative and quantitative characters. The expected output target of this research is to obtain one or more lines of hope from crossing results that can be developed.

Keywords
heritability, agronomy character, and paddy rice

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/BMP839p24b7d


Identification of Corn Commodity to Maintain Sustainability of Food Security: Study of Corn Commodities in Jember Regency
D P Andini(1) and G Pribadi(2)

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Corresponding Author
Dessy Putri Andini

Institutions
Manajemen Agribisnis, Politeknik Negeri Jember,
Jl. Mastrip PO BOX 164 Jember
bmwsydewi[at]gmail.com

Abstract
Abstract Food security is one of the important concepts of sustainable development which is currently one of the global development vision and mission. Food problems become a consequence for the country (Erwandari, 2017). One sector that is the cornerstone for maintaining food security is the agricultural sector which is the primary sector providing food needs for the Indonesian people who also supports the performance of economic growth. Therefore it is necessary to identify local food commodities with the aim of being able to address and simulate the best strategy to find out local food commodities and maintain their sustainability. Jember is one of the regencies that has an advantage in the agricultural sector, especially for corn. Corn is the second largest commodity after rice in Jember Regency. The purpose of this study is to identify the best strategy for the sustainability of corn commodity food security in Jember with a case study in Arjasa District. The research method used is descriptive analysis using trend analysis, qualitative analysis using Forum Group Discussion (FGD) and AHP method. Based on the results of the analysis it was found that the yield of corn commodity in Arjasa 4,000 tons contributed an average of 9.8% to the Gross Regional Domestic Product (GRDP) of Jember which amounted to 43,000 tons in the last 8 years. In connection with the harvested area of corn commodity each year is quite volatile where this condition is caused by internal factors related to the production process of corn such as planting areas and external factors related to fluctuating corn prices so there is a concern of loss when planting corn. Maize productivity in Arjasa sub-district in the last 8 years on average reached 7.58% higher compared to other districts in Jember. Based on these results collaboration between various parties including farmers, middlemen, government and other parties is needed to strengthen institutions for the creation of food security amid market uncertainty.

Keywords
Food Security, Sustainable Development Goal (SDG-s), Productivity

Topic
Food Safety

Link: https://ifory.id/abstract/HYaqMnjVCgXK


Identification Secondary Metabolite of Weed as Organic Pesticide on Tomato
Sekar Utami Putri, Jumiatun, Niniek Wihartiningsih

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Corresponding Author
Sekar Utami Putri

Institutions
Politeknik Negeri Jember

Abstract
One of horticulture commodity is tomato. The tomato production every years is fluctuating. Because of many problem on tomato cultivation. One of problem is pest controlling which use synthetic pesticide to pest control. One of effort to minimize synthetic pesticide is application organic pesticide from nature compose (in around us). This research aim to review secondary metabolite of weed to tomato pest control. This research randomized block design with fourth threatmen are Ageratum conyzoides, Cyperus rotundus, Cyperus kyllinga, Chromolaema odorata. The forth weed is cyperaceae group and broadleaves. The result showed that potential secundary metabolite whose not saponin to fourth organic pesticide

Keywords
Cyperus rotundus, Ageratum conzydii, Kirinyu, Cyperus kyllinga.

Topic
Organic Agriculture

Link: https://ifory.id/abstract/aWHPACnQ9vrc


Impact of Dairy Cow Agroeduourism Development on Socio-Economic and Community Empowerment of the Agropuro Krucil Region in Probolinggo Regency
Rizal1), Tanti Kustiari2),

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Corresponding Author
Rizal Rizal

Institutions
Politeknik Negeri Jember

Abstract
The objectives of this study are: 1) To analyze the level of community empowerment of dairy cattle agro-tourism in Krucil District, Probolinggo Regency; 2) Analyzing the impact of the development of dairy cattle agro-tourism on community and economic empowerment of communities in the agroeduwisata area of Krucil District, Probolinggo Regency; and 3) Develop strategies or priority programs for developing dairy cow agro-tourism that can enhance the benefits and contribution of positive changes to the community of the agroeduwisata area in Krucil District, Probolinggo Regency. This study uses an Ex post facto design whose data collection lasts for two months starting in June to July 2019. The research location is in the KUD Argopuro Village, Krucil Village, Krucil District, Probolinggo as a tourist destination for dairy cows. The study population was people living in the KUD Agropuro area. The sample is determined by unproportional sampling, which is a sample of 30 local people and 30 farmers. spread in the villages of the Toll Collection (TPS). There are 8 villages that each village has 1 TPS supplier of raw material for Argopuro KUD milk. The 8 villages are spread in Krucil District, Probolinggo Regency, Central Java. Data was collected by questionnaires, documentation and semi-structured interviews after previously tested the validity and reliability of the instrument. Data is collected using; questionnaire, observation and deepening by conducting semi-structured interviews, as well as interviews with experts who have research information. Observations are made to observe and obtain information that is useful for obtaining accurate and accurate information and data. In addition, Expert choice is used by tourism agro-stakeholders who have research information to obtain data and information on the formulation of strategies to increase socio-economic impacts and human resources using the ISM (Interpretative Structural Modeling) method. The results of the study show that the development of agro-tourism areas has a positive and significant impact on community empowerment, social conditions, and economic conditions of the community. Factors that play a key role in community empowerment from ISM results are interpersonal skills and decision-making capacity. While the factors that play a key role in social factors from the ISM results are aspects of participation and public perception, and factors that play a key role in the economic conditions of the agro-tourism region based on the results of ISM analysis are aspects of income and employment.

Keywords
Agro-tourism, community empowerment, community empowerment, community economy.

Topic
Agroindustry and Agribusiness

Link: https://ifory.id/abstract/XmvbhZtnYVE8


Impacts of Rising Strategic Food Prices on Poverty in Indonesia
Ana Arifatus Sa-diyah1, Doppy Roy Nendissa2, Aldon MHP Sinaga3

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Corresponding Author
Ana Arifatus Sadiyah

Institutions
1Departement of Agribusiness, University of Tribhuwana Tunggadewi, Jl. Telaga Warna Tlogomas, Malang 65144, Indonesia /Agriculture Sciences of Doctoral Program, Brawijaya University
2Departement of Agribusiness, Faculty of Agriculture, University of Nusa Cendana Kupang, Indonesia
31Departement of Agribusiness, University of Tribhuwana Tunggadewi, Jl. Telaga Warna Tlogomas, Malang 65144, Indonesia

Abstract
Poverty has existed for many years, and will always exist in a large number of countries, so poverty alleviation targets are a challenge for most countries. The main objective of this research is to analyze the impact of strategic food price increases on poverty with a systematic measure. The study uses SUSENAS (Indonesian National Socioeconomic Survey) raw data. The total data used is 287,830 households. consisting of 166,019 rural households and 121,811 urban households. The impact of price changes on poverty can be seen by using The Head Count Ratio, The Poverty Gap Ratio, The Sen Index, and The Foster-Greer and Thorbecke Index. The analysis showed that the poverty gap was 4.84% for Indonesian households, 4.149% for rural households, and 5,530% for urban households. This ratio shows that the average household food expenditure is 4.84% lower than the corresponding poverty line compared to household food expenditure in Indonesia as a whole. Sen index values vary from 4,913 for rural households, 5,838 for Indonesian households to 6,762 for urban households. This shows that the highest inequality is in urban households.

Keywords
Head Cont Ratio, Poverty Gap Ratio, Sen Index

Topic
Agroindustry and Agribusiness

Link: https://ifory.id/abstract/jk7bc2GWr4aZ


Implementation and Assesment of Food Safety System in a Small Dairy Plant at Kaligondo Area, Banyuwangi, East Java, Indonesia
I Putu Dody Lesmana, Beni Widiawan, Nanik Anita Mukhlisoh, Merry Muspita Dyah Utami

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Corresponding Author
I Putu Dody Lesmana

Institutions
Politeknik Negeri Jember

Abstract
This article presents implementation and assesment of food safety system in a small dairy plant located in Kaligondo Area, Banyuwangi, East Java, Indonesia. A small dairy plant has developed by two groups of dairy cow farmers, Sumber Lumintu and Sido Makmur, and produces pasteurized fresh milk and its derivatives. There are some steps to implement food safety system including a diagnosis of prerequisites based on BPOM requirements, implementation of good manufacturing practices (GMPs), sanitation standard operating procedures (SSOPs), and hazard analysis and critical control point (HACCP). Assessment results of initial diagnosis showed that conformity of 59 items observed achieved 76,1%. GMP, SSOP, and HACCP had met requirements for Kaligondo dairy plant. However, the main difficulties encountered for the implementation of food safety system were related to the implementation of actions established in the flow chart and to the need for constant training/adherence of the workers to the system. Despite this, the implementation of the food safety system was shown to be challenging, but feasible to be reached by small-scale food industries in Kaligondo area.

Keywords
GMP, SSOP, HACCP, CCP, BPOM

Topic
Food Safety

Link: https://ifory.id/abstract/x8BVDycMudL7


Implementation Internet of Things Platform at Greenhouse Otomation System
yogiswara, surateno

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Corresponding Author
Yogiswara Yogiswara

Institutions
Politeknik Negeri Jember

Abstract
Greenhouse is a building that serves to protect plants from adverse climatic conditions for plant growth. Now, many greenhouses are developed with automation systems to control climate and regulate fertigation systems. Internet of Things (IoT) technology has also been implemented to support the greenhouse automation system so that control and observation of greenhouse automation instruments can be accessed via the internet. SaaS technology is a cloud product designed to serve the needs of online applications so that greenhouse owners can use applications easily without developing applications independently. This research was conducted to implementing a greenhouse automation with SaaS-based applications and implemented using the Node-Red application. The testing method is carried out by measuring service speed in automation system applications in two types of services. telemetry data sensor services and instructions for running an actuator. The results of this study indicate that automation systems with saas platforms can functionally function like local automation systems. Internet connection latency time is one variable that affects the speed of data services

Keywords
IoT Platform, Greenhouse

Topic
IT for Agriculture

Link: https://ifory.id/abstract/eZdAbTJyD7jM


Implementation of Good Manufacturing Practice (GMP) on Coconut Ant Sugar Processing at Craftsmen Business Group in Wonosobo-Banyuwangi Village As a Helicos Center
Elly Kurniawati 1), Rinda Nurul K 2), Arinda Lironika S 3), Prawidya Destarianto 4)

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Corresponding Author
Elly Kurniawati

Institutions
1) Lecture of Food Industrial Technology Study Program, State Polytechnic of Jember
2) Lecture of Medical Record Study Program, State Polytechnic of Jember
3) Lecture of Nutrition Clinic Study Program, State Polytechnic of Jember
4) Lecture of Informatics Engineering Study program, State Polytechnic of Jember Jl. Mastrip Kotak Pos 164 Jember

Abstract
The partner village development program (PPDM) has been carried out about the production of ant sugar at Wonosobo, Banyuwangi Regency. The activity aims to increase knowledge and skill of crafment to produce coconut ant sugar based on the standards of GMP and HACCP. Community service is carried out by coaching partners through diversification of coconut sugar products into Helicos ants, improving product quality by applying hygine-sanitation, occupational health and safety (OHC) during harvesting, processing and packing. The result showed that the activity : 1) knowledge of craftsmen GMP and HACCP are good, but implementation of GMP and HACCP on coconut ant sugar processing at Wonosobo village can not fully implemented. 2) ability to produce coconut ants sugar by crystallization method using a crystalliser, cabinet driyng and grinding machine and packing mechine. The use of tools or machines in the manufacture of coconut ants sugar will help increase production capacity, and maintain the quality of ant sugar. The proximate analysis of the coconut ant sugar showed the contains 2,55% moisture, 1,81% total ash, 0,6 % crude fat, 0,28% crude protein and total solid was 48,6%. Glicemic index of coconut ant sugar was 53, while the crytal sugar was 100. Sensory analysis showed that had likely score for color, odor, taste and texture.

Keywords
coconut ant sugar, glicemic index, proximate analysis

Topic
Food Science and Technology

Link: https://ifory.id/abstract/vkrP37xXqnmW


Improved Quality and Shelf Life of Smoke Shark with ozonated water Technique
Wahyu Suryaningsih, Supriono, Budi Hariono, Moh. Fatoni

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Corresponding Author
wahyu suryaningsih

Institutions
Politeknik Negeri Jember

Abstract
The main problem in the process of utilizing sharks to smoke fish is the washing stage. The high content of Urea, fat, water soluble protein, pigment and trimethylamine oxide (TMAO) in shark meat causes unpleasant odor and its appearance is not preferred because of changes in the color of the meat which tends to become darker during storage, has a fishy odor and a relative free fatty acid content greater so that it stimulates oxidation reactions. The research aims to determine the effect of soaking ozone solution in improving the quality and shelf life of smoked sharks. The method used was a complete factorial randomized design with ozone solution immersion (control; 5; 10; 15; 20; 25 minutes) and shelf life of smoked fish products (0; 2; 4; 6 days) repeated 3 times. The statistical analysis used the analysis of variance with the F test and the further difference statistical test of an organoleptic quality with hedonic test included color, aroma, flavor and odor, total bacteria (TPC) and urea content. The results of 15 minutes ozone immersion process can improve the organoleptic properties of smoked sharks including no ammonia odor, savory taste, bright brown color, Urea content (1.93 mg / Gram), total bacterial number 1.7. 102. Shelf life of smoked sharks at room temperature reaches 4 days.

Keywords
Ozonated water, shark, smoke,

Topic
Food Science and Technology

Link: https://ifory.id/abstract/RV6FMUznmbNg


Improvement of Shallot Flowering (Allium cepa var.ascalonicum) Bauji Variety in the Lowlands Using Vernalization and GA3
Edi Siswadi, Leli Kurniasari

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Corresponding Author
Edi Siswadi

Institutions
Politeknik Negeri Jember

Abstract
Usage of true shallot seed (TSS) can increase onion production. TSS production in the lowlands is still an obstacle by suboptimal flowering of shallots propagated through seed tubers. There are several varieties of shallots that have not been successfully flowered. The treatments of vernalization and administering GA3 are expected to stimulate the flowering of Bauji variety. The purpose of this study was to improve the flowering of the onion varieties of Bauji in the Jember lowlands (89 m asl). The study was conducted from June to October 2019. The study used a factorial completely randomized block design (CRBD), namely vernalization as the first factor and GA3 concentration as the second factor with four replications. Data were analyzed using analysis of variance and continued with the Duncan Multiple Range Test (DMRT) at a 5% level. The results showed that independently, vernalization had a significant effect on the parameters of the time the umbel appeared, the percentage of flowering plants, and the number of umbles per plant. Also, vernalization treatment had significantly affected the parameters of the number of flowers per umbel, the number of capsules per umbel, and the percentage of capsule formation per umbel.

Keywords
Shallots, Flowering, Vernalization, GA3

Topic
Organic Agriculture

Link: https://ifory.id/abstract/dTn3pmJUtyMx


IMPROVEMENT OF SOLAR POWERED ELECTRIC STOVE FOR ENERGY SAVING COOKING PROCESS
Mochammad Nuruddin, Ahmad Fahriannur, Saiful Anwar

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Corresponding Author
Mochammad Nuruddin

Institutions

Energy consumption for households is used for various purposes, including for cooking, lighting, air conditioning, and others. The cooking process is an activity in the household sector with considerable energy consumption. The fuel that is often used for the cooking process is LPG for urban areas and firewood for rural areas. LPG is a fuel whose price is relatively high and fluctuates with time. In addition, this fuel often has problems with uneven distribution in some areas. While the supply of materials is also increasingly limited over time due to problems with the environment. One solution to overcome these problems is to utilize renewable energy, especially solar energy which is always available throughout the year. The results obtained in this study are the design and manufacture of solar power plant installations that are integrated with electric stoves. This installation is able to heat as much as 20 liters of water and maintain water temperatures up to 70 oC for 6 hours.

Abstract
Energy consumption for households is used for various purposes, including for cooking, lighting, air conditioning, and others. The cooking process is an activity in the household sector with considerable energy consumption. The fuel that is often used for the cooking process is LPG for urban areas and firewood for rural areas. LPG is a fuel whose price is relatively high and fluctuates with time. In addition, this fuel often has problems with uneven distribution in some areas. While the supply of materials is also increasingly limited over time due to problems with the environment. One solution to overcome these problems is to utilize renewable energy, especially solar energy which is always available throughout the year. The results obtained in this study are the design and manufacture of solar power plant installations that are integrated with electric stoves. This installation is able to heat as much as 20 liters of water and maintain water temperatures up to 70 oC for 6 hours.

Keywords
PLTS, Electric Stove, heating, and temperature

Topic
Renewable and Novel Energy Sources

Link: https://ifory.id/abstract/YeDJQ4G38fmV


IMPROVEMENT OF VANILLA CULTURE (Vanilla planifolia) THROUGH MICROPROPAGATION TECHNIQUE WITH MODIFICATION OF SITOKININ
Dyah Nuning Erawati (a*), Irma Wardati (b) and Siti Humaida (c)

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Corresponding Author
Dyah Nuning Erawati

Institutions
a, b, c. Lecturer at the Department of Agricultural Production, Jember State Polytechnic, Jl.Mastrip PO Box 164 Jember - Tel. + 62-0331-333532, Fax. + 62-0331-333531
1 dyah_nuning_e[at]polije.ac.id 2irmawardati[at]gmail.com

Abstract
The constraints of vanilla development in conventional vegetative propagation are the presence of Fusarium wilt disease and the limitations of the parent plant as cuttings so that vanilla is developed through micro propagation techniques. The ability of the explants to regenerate and differentiate to form buds in vitro is excessive need to be controlled through cytokine regulation in an effort to get the same vanilla seedlings as parent, healthy and uniform. The objectives of this research are: 1) developing vanilla seedlings through multiplication of shoots by modifying BAP and Kinetin in vitro and 2) obtaining vanilla seeds through uniform, healthy and not attacked by plant disease pests through micro propagation techniques. The study was conducted in the Jember State Polytechnic Network Culture laboratory using a factorial Complete Randomized Design (CRD). Factor 1 is BAP concentration that is 0, 1, 2, 3, 4 ppm and factor 2 is Kinetin concentration which is 0, 1, 2 ppm. Further data analysis used Duncans average difference test of 5% or 1%. The parameters observed in this study were: 1) the budding speed, 2) the number of shoots, 3) the length of shoots, 4) the wet weight of shoots and 5) the development of explants. Achievement of the expected results in this study has a value of Technological Adequacy Level (TKT) 5 which is a picture of validation of cytokine modifications that effectively produce multiplication of vanilla shoots so that the same vanilla seedlings are obtained as the parent, uniform, healthy.

Keywords
BAP, kinetin, tissue culture, vanilla

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/CPU4X7y3vJAq


In Situ Mariculture for Cultivating Bioactive Compound Producing Sponges
Walter Balansa, Stevy Imelda Wodi, Frans G. Ijong, Deidy Azhari, Aprelia Tomasoa, Frets J. Rieuwpassa

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Corresponding Author
Walter Balansa

Institutions
Politeknik Negeri Nusa Utara

Abstract
Marine sponges represent an important source of bioactive molecules with antibiotic, anticancer, antimalarial, antiaging and anti-HIV activities, to name but a few. However the scarcity of bioactive compounds found in sponges remains a bottleneck in marine drug discovery program, hampering research and development as well as posing a serious threat to marine environment due to an excessive harvest of marine sponges. To tackle the supply and environmental issues, we focus our study on in situ cultivation of 15 sponges from Enepahembang Tahuna, North Sulawesi, Indonesia. The sponges were individually placed on a concrete substrate installed on a PVC (Polyvinyl chloride) module and monitored periodically for 12 months. Cultivation efficiency was evaluated by growth rate, survival rate and antibiotic activity particularly for antimicrobially active sponges. While the total survival rate was 67%, growth rate varied between 18% and 97% with Clathria reinwardti, Acanthostrongylophora ingens, Asteropus sarassinorum showing the highest growth rate. Although they were inactive against our test bacteria, C.renewardti has been known for its ability to biocumulate heavy metal, A. Sarassinorum as the source of the glycosides with antitumor, antifungal and/or antiprotozoan activities dan A. ingens as the antimalarial manzamine producer. In addition, antimicrobial evaluation revealed a striking similarity of antimicrobial profiles between the cultivated and wild sponges. Together, they suggest the importance of in situ mariculture for supplying bioactive compounds and for implementing enviromentally friendly drug discovery program.

Keywords
Antibiotics, sponges, bioactive compounds, growth rate, survival rate, in situ mariculture

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/Qu7UCBRAvPZw


In Vitro Regeneration of Stevia Rebaudiana Bertoni from internode and leaf explants using different concentrations of BAP (6-Benzyl Amino Purine)
Sepdian Luri Asmono (a*), Djenal (a), Rahmawati (a)

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Corresponding Author
Sepdian Luri Asmono

Institutions
a) Plant Production Departmen, Politeknik Negeri Jember, Jalan Mastrip, PO BOX 164 Jember, East Java, Indonesia
*sepdian[at]polije.ac.id

Abstract
The aim of this study was to determine the response of the growth of internode explants and leaves of Stevia (Stevia Rebaudiana Bertoni), which were cultured at several BAP concentrations. This study was designed using a non Factorial Complete Randomized Design that is by testing the internode and leaf explants at 3 different BAP concentration levels of 2, 3 and 4 ppm and will be repeated 10 times. The parameters observed related to callus growth include: emergence, type, color and percentage of callus formation. In addition, observations were also made on the parameters of bud growth including the appearance of shoots, number and length of shoots. The results of this study indicate that 100% of leaf and internode explants are able to form callus. The color of the callus explants on average leaves are yellowish green while the internode explants are yellowish white and all have compact textures. In shoot growth parameters, only internode explants were able to grow shoots while leaf explants were not. The emergence of shoots (3 DAP), number of shoots (8.70), and shoot length (2.81cm) were produced by MS media with the addition of 3ppm BAP.

Keywords
Stevia, In Vitro, BAP (6-Benzyl Amino Pourine), Explant, Multiplication

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/98Lg7Fxvutc4


Increased Production of Duck Cattle Through Improved Maintenance Management in Male Ducks in Jember Regency
Hariadi Subagja, Dharwin Siswantoro, and Dyah Laksito Rukmi

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Corresponding Author
Hariadi Subagja

Institutions
Department of Animal Husbandry Agriculture, Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember 68121, Indonesia

*Corresponding author: hariadisubagja[at]gmail.com

Abstract
This study aimed to determine the factors of production that influence the increased of production of male ducks in Jember Regency. The reasearch method used was survey with 30 respondents that took by purposive random sampling. The data result were analyzed using multiple linear regression analysis. The result of analysis showed Y= -6.020852 - 0.011653X1 + 0.988392X2 - 0.026411X3 + 0.028399X4 - 0.002938X5 -0.021354X6 + 1.025319X7 + 0.055929X8 + μ. That equation means that each increased in production male ducks was influenced by X1 (Day Old Duck) equal to - 0.011653, X2 (body weight) equal to 0.988392, X3 (cage density) equal to -0.02641, X4 (mortality) equal to -0.028399, X5 (OVAC:medicines, vitamins, and vaccines) equal to 0.002938, X6 (feed) equal to 0.021354, X7 (labor) equal to 1.025319, X8 (growth age) equal to -0.055929. The result of F-test showed that growth weight (X2), mortality density (X4), and labor (X7) variabels has significant. Based on the coefficient of determination of 0.99%, the produkction of male ducks is explained by the variabels in the study, while 0,1% was explained by variables outside the study.

Keywords
male ducks, production factors, multiple linear regression analysis

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/aP8bw2ZtXReE


Increasing of Aceh-s Patchouli Production with Technology of Bio-fertilizer Local Specific Mycorrhizal Strains in Entisols
Syafruddin1, Syakur2, Erida Nurahmi1, Erita Hayati1, Nurhayati1, Elly Susanti2

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Corresponding Author
Syafruddin Syafruddin

Institutions
1) Department of Agrotechnology, Universitas Syiah Kuala
2) Department of Soil Science, Universitas Syiah Kuala
3) Department of Agribusiness, Universitas Syiah Kuala

Corresponding author: syafruddin[at]unsyiah.ac.id

Abstract
Aceh-s patchouli is one of the superior local commodities, and its growth and yield could be improved in various means. One way to increase the patchouli production can be done by using bio-fertilizer mycorrhizal local strain. The purpose of this research was to study effect of bio-fertilizer mycorrhizal local specific strain on the growth and yield of patchouli in Entisols. The research was arranged by a non-factorial randomized block design with three replications. The investigated factor was the bio-fertilizer mycorrhizal from local specific strain with four levels, i.e. M0 (without mycorrhizae), M1 (Glomus mosseae), M2 (Gigaspora sp) and M3 (Mixing between Glomus mosseae and Gigaspora sp). The variety of patchouli used in this study was the Tapak Tuan variety. The observed parameters were plant height and stem diameter of patchouli at 45, 60 days after planting; additionally the parameter of patchouli yields consist of number of leaves, number of branches and weight of leaves were observed at 90 days after planting, and root colonization by mycorrhizae. The results showed that mixed mycorrhizal strains between Glomus mosseae + Gigaspora sp contributed to the best marks for increasing growth and yield of patchouli in Entisols. The similar trend result was also found in the root colonization by mycorrhizae. The strain of mycorrhizal of Gigaspora sp application was not effective for increasing the growth and yield of Aceh-s patchouli in Entisols.

Keywords
Aceh-s patchouli, bio-fertilizer, local mycorrhizal strain, yield, Entisols

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/A7jtm9K4xzLB


Inhibition of Listeria monocytogenes by natural antimicrobial
T Budiati*1, Y Wibisono1, R A Pambayun2, M F Fahrezy2, R Ariyani2, E Kurniawati1, W Suryaningsih1, S O N Yudiastuti1 and A Bakri2

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Corresponding Author
Titik Budiati

Institutions
1 Food Engineering Department, Politeknik Negeri Jember, Mastrip PO Box 164
Jember 68101 East Java, Indonesia

2 Food Industrial Technology Department, Politeknik Negeri Jember, Mastrip PO
Box 164 Jember 68101 East Java, Indonesia

Abstract
The aim of the study was to evaluate antimicrobial activity of essential oil from plants as natural antimicrobial to inhibit Listeria monocytogenes. A total 6 essential oil extracted from galangal (Alpinia galanga), ginger (Zingiber officinale), lemongrass (Cymbopogon citratus), orange skin (Citrus sinensis), rosemary (Rosmarinus officinalis) and turmeric (Curcuma longa). By using Minimum Inhibitory Concentration (MIC), the highest and the lowest concentration of essential oil to inhibit the growth of L. monocytogenes was found on turmeric (7.394 % + 0.028%) and lemongrass oil (0.219 % + 0.001 %), respectively. By using disc diffusion assay, the highest and the lowest antimicrobial activity against L. monocytogenes was shown by lemongrass oil (7.460 + 2.792 mm) and orange skin oil (0 + 0 mm), respectively. Out of the essential oil tested, lemongrass oil showed the most promising antibacterial activity inhibit L. monocytogenes.

Keywords
Antimicrobial; Essential oil; Listeria monocytogenes; Natural

Topic
Food Safety

Link: https://ifory.id/abstract/Q3RwDVYFg6dU


Interior quality of brown and black Japanese quail eggs from first generation (F1) raised individually cage
M Cahyadi, P Fadilla, A K Wati, M Rifki, M N Syarifuddin, R Dewanti*

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Corresponding Author
Muhammad Cahyadi

Institutions
Department of Animal Science, Faculty of Agriculture, Universitas Sebelas Maret
Jalan Ir. Sutami 36A Kentingan Surakarta, Indonesia 57126

Abstract
Crosses can increase productivity and have an effect on increasing the physical quality of eggs. This research was conducted to determine the interior quality of brown and black Japanese quail eggs from first generation (F1). One hundred Japanese quails were divided into four types of lines as treatments: Black 1 (L1), Brown 1 (B1), Black 2 (L2), and Brown 2 (B2). Each treatment consists of 25 quails as replication. Egg retrieval for interior quality testing when quail was 14 weeks old. Eggs were taken every day for three days then physical eggs are tested. Egg physical quality testing was carried out every day for three days. This study used a Completely Randomized Design (CRD). The data observed in this study was yolk index, yolk color score, yolk weight, yolk high, albumen index, albumen weight, albumen high and haugh unit). In addition, the data was analyzed using analysis of variance, and pairwise differences among quail lines were conducted using Duncans multiple range test (DMRT). The results showed the albumen weight and yolk high was significantly different among lines (P<0.05) and four types of line was not significant (P>0.05) on the yolk index, yolk color score, yolk weight, albumen index, albumen high and haugh unit. It can be concluded that crosses of black quail male and brown females had the highest albumen weight and crossing of brown quail male and black females had the lowest yolk height.

Keywords
Brown quail, black quail, first generation, egg interior quality

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/hdCL6HcJjbW2


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