Suparno, Antonius; Yahya, Sudirman; Sudrajat; Setiadi, Yadi; Idris, Komarudin
(LPPM Unpad Bandung, 2012-03-02)
The effect of Papuan Ayamaru Phosphate Rock (PAPR) dosage levels combined with inoculation of humic acid (HA), arbuscular mycorrhizae fungi (AMF), and Phosphate Solubilizing Bacteria (PSB) was studied on the growth of cocoa ...