Vegetative Growth Response of Soybean (Glycine max L. Merril) After Applicated Several Plant Growth Regulators (PGRs)

Vegetative growth of plants can be influenced by internal factors including hormones (Plant Growth Regulators). The purpose the study is to determine response soybean ( Glycine max L.Merril) after application some plant regulators (PGRs). research method used was Completely Randomized Design (CRD). There were four levels extract concentration that applied namely P0: Control, P1: onion extract, P2 bamboo shoot and P3: banana weevil extract. Data growt parameters analyzed with ANOVA (Analysis Variance) continued LSD 0.05 test. Results showed PGRs from extracts , shoots give increase in height 15 days planting, fresh weight, dry wight root volume (G. max). Application couldn’t any effect high, number leaves ratio canopy roots 27 planting.Keywords : L. Merril growth, Plant Regulators (PGRs