云南德宏州稻田硫素失调和磷石膏的增产效益
邓纯章, 徐跃, 谢克金, 荆桂芬, 侯建萍, 蒲敏昌
Sulphur Disbalance in Paddy Fields of Dehong Prefecture in Yunnan Province and Effects of Phosphorus-gypsum in Increasing Yields
Deng Chunzhang, Xu Yue, Xie Ke in, Jin Guifen, Hou Jianping, Pu Minchang
生态学杂志
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1989, (3): 49
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