不同氮水平下不同种稗草对水稻产量形成的影响
张自常, 谷涛, 李永丰, 杨霞
Effects of different baynyardgrass varieties on grain yield formation of rice at different nitrogen application levels.
ZHANG Zi-chang, GU Tao, LI Yong-feng, YANG Xia
应用生态学报
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2016, (11): 3559
-3568
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DOI: 10.13287/j.1001-9332.201611.015