Effect of different types of fertilizer application on the fertility of oil palm reclamation soil under polyculture system

• Main Authors: Mohd Ropi, Nur Amalina, Mohd Noor, Norfakhrina, Ong, Pei Ying, Nadri, Mohd Helmi, Othman, Nor Zalina, Cheng, Kian Kai, Leong, Hong Yeng
• Format: Article
• Published: Penerbit Universiti Sultan Zainal Abidin 2020
• Subjects: S Agriculture (General)
• Online Access: http://eprints.utm.my/id/eprint/87311/; http://dx.doi.org/10.37231/jab.2020.11.2.187

To evaluate the effect of different fertilizer application on soil fertility under polyculture cropping system (okra, water spinach and yard long bean), a field experiment was conducted in the oil palm reclamation soil at the research farm in ICA UTM-Pagoh. There were five treatments involved which...