Indonesia Conference Directory

Analysis of farming business analysis for five new high yielding varieties of upland rice in sub-optimal areas in Gunungkidul, Yogyakarta using Inpago 5, Inpago 8, Inpago 10 Inpari 42 Agrarian GSR, Inpari 43 Agrarian GSR was conducted in the Kary Farmers Group Makaryo, Nglanggeran, Patuk, Gunungkidul , Yogyakarta from February 2018 to June 2018. Five teen days seedlings with one seedling per hill was planted in tajarwo 4: 1, spaced of 25 x 12.5 x 50 cm, with 256,000 plant populations. The plot size was 2000 m2. Data were analyzed using t test. The productivity of superior rice varieties of Inpari 42 Agrarian GSR, Inpago 10 and Inpari 43 Agrarian GSR were higher than Inpago 5, Inpago 8 and Ciherang rice varieties. The five new superior varieties were feasible to be developed in Gunungkidul dry land with B/C ratio was 2.02 for Inpari 43, for Agrarian GSR was 2.90 and for Inpari was 42, respectively. Whereas, for the Ciherang rice varity, as a popular variety, only gave B/C ratio of 1.88. The highest incremental B/C ratio to Ciherang (%) was achieved by Inpari 42 GSR (54.25%), followed by Inpago 10 (47.34%), Inpago 5 (44.15%), Inpago 8 (40.42 %) and Inpari 43 GSR (7.45%), respectively. In the future, the superior varieties of Inpari 42 Agrarian GS(R, Inpari 43 Agrarian GSR and Inpago need to be developed in order to increase rice farming in Gunungkidul dry land.