四甲基戊二酸对夏玉米光合生产特征的调控效应
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马正波, 董学瑞, 唐会会, 闫鹏, 卢霖, 王庆燕, 房孟颖, 王琦, 董志强
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Effect of tetramethyl glutaric acid on summer maize photosynthesis characteristics
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Zheng-Bo MA, Xue-Rui DONG, Hui-Hui TANG, Peng YAN, Lin LU, Qing-Yan WANG, Meng-Ying FANG, Qi WANG, Zhi-Qiang DONG
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表4 TGA处理下产量和其他参数的相关性分析
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Table 4 TGA treatment of Pearson correlation between yield and other characteristics
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指标 Item | 产量 Yield | 叶绿素含量 Chlorophyll content | 可溶性蛋白 Soluble protein | 净同化速率 Net assimilation rate | 光合势 Leaf area duration | 叶片衰老速率 Leaf senescence rate | 净光合 速率 Pn | 灌浆速率 Grain filling rate | 产量 Yield | 1.00 | | | | | | | | 叶绿素含量 Chlorophyll content | 0.58 | 1.00 | | | | | | | 可溶性蛋白 Soluble protein | 0.56 | 0.98** | 1.00 | | | | | | 净同化速率 NAR | 0.73* | 0.58 | 0.63* | 1.00 | | | | | 光合势 LAD | 0.62 | 0.93** | 0.93** | 0.56 | 1.00 | | | | 叶片衰老速率 Leaf senescence rate | 0.91** | -0.63* | -0.55 | -0.76* | -0.59 | 1.00 | | | 净光合速率 Pn | 0.79** | 0.64* | 0.49 | 0.73* | 0.64 | -0.91** | 1.00 | | 灌浆速率 Grain filling rate | 0.15 | -0.55 | -0.58 | -0.12 | -0.51 | -0.087 | 0.27 | 1.00 |
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