PEMBERIAN TRICHOZIA DAN BIOTRENT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG BUNCIS (Phaseolus vulgaris L)

Abstract

Giving Trichozia and Biotrent To Plant Growth and Production of Beanut (Phaseolus Vulgaris L). The purpose of the study was to determine the effect of Trichozia treatment and Biotren liquid biological fertilizer on the growth and production of chickpeas. The research was carried out on the experimental garden of the Faculty of Agriculture, Sisingamngaraja XII University, Tapanuli, at an altitude of ± 1,400 m above sea level. The design used in this study was a factorial randomized block design (RAK) which consisted of 2 factors and each factor had four levels of treatment with 3 replications. The data were processed by ANOVA and followed by DMRT at 5% level. Factor I treatment Trichozia Symbol (T) consisted of 4 levels: T0 = 0 g/l water (control), T1 = 3 g/l water, T2 = 5 g/l water, T3 = 7 g/l water. Factor II treatment of biological fertilizers Biotrent Symbol (B) consists of 4 levels: B0 = 0 ml/15 l of water, B1 = 200 ml/15 l of water, B2 = 300 ml/15 l of water and B3 = 400 ml/15 l of water. Parameters observed were number of leaves (strands), number of pods per plot (fruit), weight of pods per plot (g) and percentage of disease (%). The results of analysis of variance showed that the Trichozia 7 gr/l water (T3) had a significant effect on the number of leaves (32.25), the number of pods per plot (114.08) and pod weight per plot (868.17gr) and had no significant effect on the percentage of disease attacks. The treatment of Biotren liquid biological fertilizer 400 ml/15 l of water (B3) significantly affected the number of leaves (30.20 pieces), number of pods per plot (114.50 pieces) and the percentage of disease attack (6.42%).