Penggunaan Dua Varietas Benih Bawang Merah Dan Takaran Pupuk Kandang Ayam Petelur Terhadap Pertumbuhan Dan Hasil Tanaman Bawang Merah

Research on "Use of Several Varieties of Shallot Seeds and Manure Measures for Laying Hens on the Growth and Yield of Shallot Plants (Allium ascalonicum L.)" with the aim of (1) to obtain the effect of the interaction between giving laying hen manure and the use of the two best varieties for the growth and yield of shallot plants. (2) Get the best varieties for red onion plants for the growth and yield of shallots. (3) Get the best dose of laying hen manure for the growth and yield of shallot plants. This research was in the form of an experiment with a Randomized Group Design (RAK) in factorial with two factors. The first factor consisted of the shallot variety SS Sakato variety (V1), the Bima Brebes variety (V2) and the second factor consisted of 4 doses of chicken manure, without treatment, 0 tons/ha (PO), 10 tons/ha (P1), 20 tons/ha (P2) and 30 tons/ha (P3). The results of the observations were statistically analyzed using analysis of variance at a real level of 5%, then continued with the Duncan New Multiple Range Test (DNMRT) at a real level of 5%, so that there were 8 treatments and 4 groups, so the number of experimental plots was 32 plots, each plot contained 16 plants and 3 were sample plants. The observations consisted of plant height (cm), number of tillers (stems), number of tubers per clump, wet weight of tubers per clump, wet weight of tubers per plot, dry weight of tubers per clump, dry weight of tubers per plot and dry weight of tubers per hectare. From the research results it can be concluded that. (1). There is no interaction between the two varieties of shallot plants and laying hen manure. (2).The use of the SS sakato variety shows the highest number of tubers. (3). Providing chicken fertilizer at a rate of 20 tons per/ha can increase the optimum growth and productivity of shallot plants, the SS Sakato variety reaches a production level of 6.028 tons per/ha while the Bima Brebes variety produces 5.615 tons per/ha.