Ammonia Volatilization and Phosphate Release from Compacted Mixed Fertilizers in Pure System and in an Acid Soil

Urea and phosphate rock (PR) have been widely used in Malaysian agriculture. However, ammonia (NH3) volatilization and slow release of P are two major problems encountered when urea and PR fertilizers were used. High pH, AI and Fe oxides content and low cation exchange capacity (CEC) have been i...

詳細記述

書誌詳細

第一著者:	Kasim, Susilawati
フォーマット:	学位論文
言語:	英語 英語
出版事項:	2003
主題:	Ammonia as fertilizer - Physiological effect - Case studies
オンライン･アクセス:	http://psasir.upm.edu.my/id/eprint/10672/1/FP_2003_25.pdf