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[期刊论文] 作者:ZHAO Changshan HE Fuli SHI Na, 来源:东北农业大学学报:英文版 年份:2009
The main reasons that perennial weeds has becoming the dominant weeds in Heilongjiang Province were summarized. The biological mechanism that explained why it w...
[会议论文] 作者:Yan Chunxiu,Zhao Changshan,Liu Yaguang, 来源:The 6th International Weed Science Congress(第六届国际杂草科学大会) 年份:2012
[期刊论文] 作者:ZHAO Changshan,HE Fuli,SHI Na,YAN Chunxiu, 来源:东北农业大学学报(英文版) 年份:2009
The main reasons that perennial weeds has becoming the dominant weeds in Heilongjiang Province were summarized.The biological mechanism that explained why it wa...
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