Effect of Several Types and Doses of Organic Fertilizer on The Growth and Production of Pakcoy Plant (Brassica chinensis)

Abstract Pakcoy is one of the Brassicaceae family’s vegetable plants which currently highly very popular with public. production in West Sumatra continues to decline due continuous use inorganic fertilizers. Chicken manure a particular kind organic fertilizer alternative that can replace fertilisers. This study’s objective ascertain impact various types different bio activators and doses on development plant production. Experiment was compiled utilizing factorial pattern set up Randomized Block Design (RBD) first treatment varieties, namely: (CM), N21 activator (CMN), banana weevil LMO (CMM). The second fertilizers: 5, 10, 15, 20 t.ha −1 . combined repeated 3 times, for total 36 experimental units each unit had 9 clumps plants. measured value examined using STAT program followed by DMRT test. findings indicated application chicken + gave best results toward leaf length, width, canopy number leaves, wet weight, dry weight pakcoy