NITROGEN IMMOBILIZATION IN DECOMPOSING LITTER CONTRIBUTES TO PRODUCTIVITY DECLINE IN AGING PASTURES OF GREEN PANIC (PANICUM-MAXIMUM VAR TRICHOGLUME)

被引:48
作者
ROBBINS, GB
BUSHELL, JJ
MCKEON, GM
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关键词
D O I
10.1017/S002185960007012X
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:401 / 406
页数:6
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