论文部分内容阅读
The community composition and biodiversity of weeds in conservation tillage system in Qinghai provin
【机 构】
:
Institute of Plant Protection of Qinghai Academy of Agriculture and Forestry, Xining, China
【出 处】
:
The 6th International Weed Science Congress(第六届国际杂草科学大会)
【发表日期】
:
2012年8期
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