补施氮肥对秸秆覆盖条件下旱作冬小麦光合特性及产量形成的影响
杨超, 付鑫, 刘文清, 王俊
Effects of nitrogen topdressing on photosynthesis and yield formation of winter wheat under straw mulching.
YANG Chao, FU Xin, LIU Wen-qing, WANG Jun
生态学杂志
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2021, (4): 1012
-1020
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DOI: 10.13292/j.1000-4890.202104.032