Dodik Haribowo Pengarang

Respon Pertumbuhan Dan Produksi Dua Varietas Benih Kacang Tanah (Arachis hypogaea L.) Terhadap Aplikasi POC Urin Sapi. (Response of Growth and Seeds Production of Two Peanut Varieties with Application of Liquid Organic Fertilizer from Cow Urine). Dodik Haribowo Program Studi Teknik Produksi Benih Jurusan Produksi Pertanian ABSTRACT One of the methods to improve the production and quality of bean seeds using organic fertilizers. This study aims to find the best concentration of liquid organic fertilizer on two peanut varieties to improve yield production and quality of peanut seeds. The study was conducted in Sukowono, Jember at 20 September until January 18, 2016. The randomized block design was used and consisted of two factors. The first factor is the concentration of Organic Liquid Fertilizer of Cow Urine consists of 0 ml/l (P0), 10 ml/l (P1), 20 ml/l (P2) and 30 ml/l (P3). The second factor is peanut varieties used Kelinci Varieties (V1) and Kancil Varieties. The results showed that the concentration of liquid organic fertilizer of cow urine 10 ml/l gave a significant effect on the number of branch productivity. The Kelinci Varieties (V1) gave a significant effect on all parameters except at the emergence of seeds growth. Combination of liquid organic fertilizer of cow urine 10 ml/l and Kelinci Varieties (P1V1) gave a significant effect on all parameters in postharvest, seed germination and growth. Keywords : Concentration, Organic Fertilizer, Production, Seed Quality, Peanut Varieties.