Effects of rice straw returning on the community structure and diversity of nitrogen-fixing gene (nifH) in paddy soil.
ZHANG Miao-miao1,2,3, LIU Yi1,2, SHENG Rong1,2, QIN Hong-ling1,2, WU Yan-zheng1,2,3, WEI Wen-xue1,2
Chinese Journal of Applied Ecology
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2013, (8): 2339
-2344
.
