Poly-analysis on ecological effects of the intercropping between elongate Paulownia and wheat in region of Shangqiu County, Henan Province
Sun Hongliang (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. of Crop Breeding and Cultivation), Lou Anru
Published in Agro-environmental Protection (China) (01.10.1987)
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Published in Agro-environmental Protection (China) (01.10.1987)
Journal Article