EFFECTS OF FREQUENCY OF DEFOLIATION ON YIELD RESPONSE OF A PERENNIAL RYEGRASS SWARD TO A WIDE-RANGE OF NITROGEN APPLICATION RATES

被引:18
|
作者
REID, D
机构
来源
JOURNAL OF AGRICULTURAL SCIENCE | 1978年 / 90卷 / JUN期
关键词
D O I
10.1017/S0021859600055957
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:447 / 457
页数:11
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