Pengaruh Pemberian Kompos Serasah Daun Kakao Terhadap Pertumbuhan Bibit Kakao…

The purpose of this research is to find the effect of cocoa leaf compost on the growth of cocoa seedlings and get dosage the best cocoa leaf compost for cocoa seedling growth. This research was conducted in Experimental Garden of Agriculture Faculty of Universitas Riau, Bina Widya Campus, Tampan Sub District, Pekanbaru. This research was conducted for 4 months starting from October to February …