Pengaruh Dosis Bokashi Kotoran Ayam dan Sapi Terhadap Respon Pertumbuhan Rumput Raja

Abstract

The purpose of this study was to ascertain how varying amounts of chicken and cow manure bokashi affected the growth response of king grass. This research was carried out in an experiment by the Faculty of Agriculture, University of Sumatera Utara Jl. A. Sofyan No. 3 Medan, which started from October 2022 to January 2023. The design used is a 5x2 factorial complete randomized design (CRD) with 3 repeats. The treatment consists of 2 factors, the first factor of bokashi dose P0=control (without bokashi), P1=50 g/polybag+soil 5 kg, P2=100 g/polybag+5 kg soil, P3=150 g/polybag+5 kg soil, P4=200 g+5 kg soil/polybag, the second factor type of fertilizer bokashi B1= chicken manure bokashi, B2=cow manure bokashi. The results showed that the application of chicken and cow manure bokashi fertilizer on king grass showed markedly different results (P<0.05) on plant height, number of leaves, internode length, leaf length, leaf width, stem diameter and fresh production. The conclusion of this study is that the use of bokashi chicken manure 50g/polybag has been able to increase the productivity of king grass