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20 0 0年长江流域棉花品种区域试验在全流域布点 2 1个 ,1 9个试点参与汇总。参试品种共 1 0个 ,其中泗棉 3号为对照。试验采用随机区组排列 ,重复 3次 ,小区面积 2 0 m2 ,全区计产。1荆 5 5 1 73湖北省荆州市农科院选育的中熟抗病棉品种 ,第二年参试。植株较高 ,茎杆光滑 ,茸
Regional trials of cotton varieties in the Yangtze River Basin in 2001 were conducted in 21 counties and 19 pilot sites were involved in the pooling. A total of 10 varieties tested, including Simian 3 as a control. Randomized block test arrangement, repeated 3 times, the plot area of 20 m2, the entire project. 1 Jing 5 5 1 73 Jingzhou City, Hubei Province Academy of Agricultural Sciences breeding mid-season disease-resistant cotton varieties, the second year of the test. Higher plants, stems smooth, velvet