Pengaruh Naungan Dan Pupuk Npk Terhadap Pertumbuhan Bibit Kakao (Theobroma Ca…

The research aimed to determine the effect of shade and NPK fertilizer and get the dose of NPK fertilizer at various levels of better shade to the growth of cocoa seedlings. The research was conducted in the experimental station of agriculture faculty of Riau University from June to September 2017. The research was conducted in the form of experiments arranged in a split plot design used a comp…