Respon Pemberian Kompos Ampas Tebu dan ZPT Rebung Bambu Terhadap Pertumbuhan Dan Produksi Tanaman Terong Ungu (Solanum Melongena L.)

Abstract

M. Thohir Ritonga. 158210081. The purpose of research is to know the response of compost of sugar cane and Growth stimulant of bamboo to production of purple eggplant (Solanum melongena L.). Research conducted in the University of Medan Experiment Garden Area on Jl. PBSI No. 1 Medan Estate with a height of 23 m above sea level.The design used in the study was the group's random Design factorial which 2 factors. The first factor is compost fertilizer with 4 levels of treatment: K0: NPK fertilizer 150 kg/ha, K1: Compost fertilizer 5 tons/ha, K2: Compost fertilizer 10 tons/ha, K3: Compost fertilizer 15 ton/ha, and the second factor is the provision of ZPT bamboo shoots with 4 levels of treatment namely: Z0: Without ZPT bamboo shoots, Z1: ZPT bamboo Shoots 25 ml/1 water, Z2: ZPT Bamboo Bamboo Shoots 50 ml/1 water, Z3: ZPT of bamboo Shoots 75 ml/1 water. The study was conducted with 2 repeats.The observation parameters are: height of the plant, the number of branches, the amount of fruit of the plant samples, the fruit length of the plant samples, fruit lilit plant samples, the production weight of crop samples, and the production weight of the crop The results showed that: 1) the delivery of compost to real influence of sugarcane to plant height, the number of branches and production weight of the perplot with the best treatment K3 (compost fertilizer of sugar cane 15 ton/ha). 2) The provision of ZPT bamboo shoots real effect on the number of branches and has no real effect on other parameters. 3) The analysis results of the combination of both factors affecting all parameters