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THE EFFECT OF AQUAPONIC AND HIDROPONIC NUTRIENTS ON THE GROWTH AND YIELD OF WATER LILY (Ipomoea reptan Poir)
Muhamad Malik, Lutfy Ditya Cahyanti, Niken Trisnaningrum*

University of Darrusalam Gontor
*niken.trisnaningrum[at]unida.gontor.ac.id


Abstract

The increasing of food consumption was correlated with the increasing of the population from year to year, and being worst because of the decrease of land in urban areas for crop cultivation. Aquaponik system is one of the solution to meet the productivity of food in urban areas. The purposes of this research were to analyze the nutrient differences in aquaponic and hidroponic media, to compare the nutrient content of water lily which were cultivated with aquaponic and hydroponics media toward its growth and yield as well as to understand the crop of water lily cultivated in aquaponic media to maintain hifdzun nafs. The research used the GRD (Group Random Design) with 4 treatments that were replicated 9 times. The results of the study showed that the second month nutrition of aquaponic was the best media toward the water lily growth which have 32,35 cm in heigh, 54,16 cm in length. Mean while, the best treatment of leaf parameter was the third month of aquaponic media. The third month of aquaponic media also the best media due to water lily yield on wet weight of leaf parameter (8,76 gr), the wet weight of steam (15,94 gr), the wet weight of root (3,57 gr), the wet weight total (30,06 gr), the dry weight of leaf (1,94 gr), the dry weight steam (2,19 gr), the dry weight total (4,82 gr), and the leaf area (15,35 cm). The N content of plant growth in the third month of aquaponic media was 4,52 %, while the N content of the third month aquaponic media was 221,86 mg/liter, the P content was 39,80 mg/liter, and the K content was 50,49 mg/liter.

Keywords: aquaponic, hydroponic, nutrition, water lily

Topic: International Conference on Sustainable Agriculture

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

Conference: The 3rd International Conference on Sustainability and Innovation (ICoSI 2019)

Plain Format | Corresponding Author (Niken Trisnaningrum)

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