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我国三大棉区近二十年棉花单产水平比较与建议 被引量:6

Comparison and Suggestions of Cotton Yield Per Unit Area in Three Major Cotton Regions in the Past Twenty Years in China
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摘要 根据相关统计数据对我国黄河流域棉区、长江流域棉区、西北内陆(尤其是新疆)棉区三大棉区2000—2021年的单位面积产量进行统计分析,得出西北内陆棉区的单位面积产量具有较大比较优势,对于黄河流域棉区和长江流域棉区提出培育优良棉种、改进种植技术、提高生长期科学管理水平等建议,对西北内陆新疆棉区提出了进一步优化棉区规划、提高全程机械化水平和更加注重质量提升等发展建议。 According to the relevant statistical data,the yield per unit area of the three major cotton regions in China,namely,the Yellow River Basin cotton region,the Yangtze River Basin cotton region,and the northwest inland cotton region,especially Xinjiang cotton region,was statistically analyzed from 2000 to 2021.It was concluded that the northwest inland cotton region,especially Xinjiang cotton region,had a greater comparative advantage in the yield per unit area.For the Yellow River Basin cotton region and the Yangtze River Basin cotton region,it was proposed to cultivate excellent cotton varieties,improve planting technology,and improve the scientific management level of the growth period.For the northwest inland Xinjiang cotton region,development suggestions are put forward,such as further optimizing the cotton area planning,improving the level of mechanization in the whole process,and paying more attention to quality improvement.
作者 徐爱武 尚斌 李翼然 Xu Aiwu;Shang Bin;Li Yiran(Lianyungang Fiber Inspection Center.,Lianyungang,Jiangsu 222000,China)
出处 《棉花科学》 2022年第5期11-14,共4页 Cotton Sciences
关键词 中国 植棉区 单位面积产量 比较 China Cotton planting area Output per unit area Compare
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