VARIATION IN SPRING TEMPERATURES, GRASS PRODUCTION AND RESPONSE TO NITROGEN OVER 20 YEARS IN THE UPLANDS

被引:3
作者
DAVIES, DA
MORGAN, TEH
机构
关键词
D O I
10.1111/j.1365-2494.1988.tb01883.x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:159 / 166
页数:8
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