Detail Cantuman

Pengaruh Dosis Pupuk Organik Cair dan Pupuk N, P, K Terhadap Peningkatan Produksi Benih Tanaman Kacang Panjang (Vigna sinens L.) Dose Effect of Liquid Organic Fertilizer and fertilizer N, P, K Against Increased Production Plant Seed Long Bean (Vigna sinensi L.). Advisor: Sri Rahayu, Ir., MP., Rahmat Ali Shaban, Ir. MSi, Dr.

Chosim Irmanto Seed Production Techniques Study Program, Agriculture Production Department
ABSTRACT
The aim of this study was to determine the impact of various dosing liquid organic fertilizer and fertilizer N, P, K on growth and seed production of beans. This study was conducted using a Randomized Complete Block Design (RCBD) consisting of two factors and three replications. The first factor is the various compositions of various doses of Liquid Organic Fertilizer (P) with a dose of 8.5 L / ha (P1), 10 L / ha (P2), 11.5 L / ha (P3). The second factor is the dose of fertilizer N, P, K (N) consisting of Urea 20 kg / ha + SP - 36 75 kg / ha + KCl 80 kg / ha (N1), Urea 25 kg / ha + SP- 36 90 kg / ha + KCl 90 kg / ha (N2), Urea 30 kg / ha + SP-36 105 kg / ha + KCl100 kg / ha (N3). The result showed that the liquid organic fertilizer dose of 11.5 L / ha significantly highest yield on the parameters of the average number of pods cropping and weighing 100 18.24 27.85 g grain seeds, planting the seed weight 716.083 g. Dosing of fertilizer N, P, K Urea 30 kg / ha + SP-36 105 kg / ha + KCL100 kg / ha (N3) significantly highest yield on average, 18.39 planting pods, pods dry weight of crop 300.796 g, weight of 100 grains of 29.32 g seed, and seed dry weight of 717.045 g.

Key words: liquid organic fertilizer, fertilizer N, P, K, Seeds, Nuts Long