NITROGENOUS FERTILIZER TRANSFORMATIONS IN SUDAN GEZIRA SOIL .I. AMMONIA VOLATILIZATION LOSSES FOLLOWING SURFACE APPLICATIONS OF UREA AND AMMONIUM SULPHATE

被引：32

作者：

MUSA, MM

机构：

来源：

关键词：

D O I：

10.1007/BF01373589

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：413 / &

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[9]

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[10]

TAHA MA, 1964, 196364 ANN REP GEZ A