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[期刊论文] 作者：PENG Yajun,LIU Dongyan,WANG Yu,
来源：海洋学报：英文版 年份：2018
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Resistance of Barnyard Grass(Echinochloa crusglli) to Quinclorac in Double-harvest Rice Area in Huna
[期刊论文] 作者：Ma Guolan,Liu Ducai,Liu Xueyuan,Tang Tao,Peng Yajun,,
来源：Plant Diseases and Pests 年份：2013
[Objective]The paper was to study the resistance of barnyard grass to quinclorac in double-harvest rice area in Hunan Province of China.[Method]Using whole-plan...
Analyzing biases of nitrogen contents andδ15N values arising from acidified marine sediments with di
[期刊论文] 作者：PENG Yajun,LIU Dongyan,WANG Yujue,RICHARD Pierre,KEESING John K.,
来源：海洋学报（英文版） 年份：2018
In some studies, the researchers pretreated and measured organic carbon, nitrogen and their isotopes (δ13C andδ15N) of marine sediment together, to save costs...
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