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应用灰色系统理论的关联分析法 ,对南阳市农科所棉花引种试验材料进行综合评判和定量分析。结果表明 ,湘杂 2号 F1和宛棉 2 0表现好 ,适合本地种植。
Applying the gray system theory correlation analysis method, the comprehensive evaluation and quantitative analysis of cotton introduction test materials of Nongyang Agricultural Science Institute were carried out. The results showed that the performance of Xiangza 2 F1 and Wanmian 20 was good and suitable for local planting.