棉花根系生长与叶片衰老的协调性
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王素芳,薛惠云,张志勇,汤菊香
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Coordination of root growth and leaf senescence in cotton
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Su-Fang WANG,Hui-Yun XUE,Zhi-Yong ZHANG,Ju-Xiang TANG
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表6 2012年2个基因型棉花根系伤流液总量、流速及蛋白质含量
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Table 6 Total volume, flow velocity, and protein content inbleeding sap of two cotton genotypes in 2012
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日期
Date
(month/day) | 基因型
Genotype | 伤流液 Bleeding sap | 总量
Total volume (mL) | 流速
Velocity
(μL h-1) | 蛋白质含量
Protein conc.
(μg mL-1) | 蛋白质总量
Total protein content
(μg) | | 7/22 | DP99B | 11.1 a | 38.4 a | 0.8 a | 9.4 a | | 百棉1号Baimian 1 | 6.6 b | 23.0 b | 0.8 a | 5.1 b | | 8/02 | DP99B | 8.5 a | 29.6 a | 1.5 a | 12.2 a | | 百棉1号Baimian 1 | 7.3 a | 25.5 a | 1.4 a | 10.4 a | | 8/22 | DP99B | 4.9 b | 17.1 b | 2.7 a | 13.6 b | | 百棉1号Baimian 1 | 14.0 a | 48.7 a | 2.3 b | 31.1 a | | 9/15 | DP99B | 0.4 b | 1.4 b | 1.2 a | 0.5 b | | 百棉1号Baimian 1 | 7.1 a | 24.7 a | 1.0 a | 7.3 a |
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