【摘 要】
：
Through the analysis of the impact of changes in the cotton planting industry on cotton production structure and benefit in Shandong under the national cotton production pattern in past ten years,based on the guarantee of food security and the overall eco
【机 构】
：
ShandongAgriculturalTechnologyExtensionCenter,CollegeofResourcesandEnvironmentalEngineering
【基金项目】
：
Shandong Provincial Cotton Green,High-yield and Efficient Creation Project(LNMZ[2017]5).
论文部分内容阅读
Through the analysis of the impact of changes in the cotton planting industry on cotton production structure and benefit in Shandong under the national cotton production pattern in past ten years,based on the guarantee of food security and the overall eco
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