FIELD EXPERIMENTS ON VALUE OF UREA AS A FERTILIZER FOR BARLEY, SUGAR BEET, POTATOES, WINTER WHEAT AND GRASSLAND IN GREAT BRITAIN

被引：15

作者：

DEVINE, JR

HOLMES, MRJ

机构：

来源：

关键词：

D O I：

10.1017/S0021859600018116

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

引用

页码：391 / &

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