黄淮南片新育成小麦品种(系)主要性状的综合性分析
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杜晓宇, 李楠楠, 邹少奎, 王丽娜, 吕永军, 张倩, 李顺成, 杨光宇, 韩玉林
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Comprehensive Analysis of Main Traits of Newly Bred Wheat Varieties (Lines) in Southern Huang-Huai Region
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Du Xiaoyu, Li Nannan, Zou Shaokui, Wang Lina, Lü Yongjun, Zhang Qian, Li Shuncheng, Yang Guangyu, Han Yulin
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表3 39份小麦品种(系)主要性状的相关系数
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Table 3 Correlation coefficients of main traits of 39 wheat varieties (lines)
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性状 Trait | 产量 Yield | 千粒重 1000-seed weight | 容重 Bulk density | 穗粒数 Number of seeds per ear | 穗数 Spike number | 株高 Plant height | 蛋白质含量 Protein content | 湿面筋含量 Wet gluten content | 面粉吸水率 Flour water absorption | 面团稳定时间Dough stability time | 产量Yield | 1 | | | | | | | | | | 千粒重1000-seed weight | -0.11 | 1 | | | | | | | | | 容重Bulk density | 0.39* | -0.12 | 1 | | | | | | | | 穗粒数Number of seeds per ear | -0.13 | -0.51** | -0.21 | 1 | | | | | | | 穗数Spike number | 0.47** | -0.46** | 0.47** | -0.44** | 1 | | | | | | 株高Plant height | 0.12 | -0.05 | 0.01 | 0.08 | -0.02 | 1 | | | | | 蛋白质含量Protein content | -0.15 | 0.11 | -0.27 | -0.08 | -0.06 | -0.09 | 1 | | | | 湿面筋含量Wet gluten content | -0.34* | 0.33* | -0.46** | 0.09 | -0.56** | 0.06 | 0.58** | 1 | | | 面粉吸水率Flour water absorption | -0.06 | 0.01 | 0.29 | -0.13 | 0.17 | -0.25 | 0.22 | -0.02 | 1 | | 面团稳定时间Dough stability time | 0.11 | -0.12 | 0.37* | -0.32* | 0.49** | -0.22 | 0.23 | -0.44** | 0.34* | 1 |
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