Effects of long-term fertilization on nifH gene diversity in agricultural black soil
Hui Tang1,2,3, Miao Yu3, Yanyuan Wang3, Xiaowan Han3, Xiaogai Wang3, Wei Jin3,
Fengqin Chi2 and Dan Wei2*
1Northeast Forestry University Postdoctoral Station, Heilongjiang Academy of Agricultural Science Postdoctoral Station, Harbin 150086, China.
2Country Resource Institute of Heilongjiang Academy of Agricultural Science, Harbin, 150086, China.
3Key Laboratory of Microbial Diversity Research and Application of Heber Province, Hebei University, Baoding, 071002, China.
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