不同氮素利用效率型小麦品种的生理差异分析
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李宁, 刘彤彤, 杨进文, 史雨刚, 王曙光, 孙黛珍
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Analysis of Physiological Differences of Wheat Varieties with Different Nitrogen Use Efficiency
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Li Ning, Liu Tongtong, Yang Jinwen, Shi Yugang, Wang Shuguang, Sun Daizhen
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表2 氮素积累转运相关性状与谷氨酰胺合成酶及谷氨酰胺转化酶活性的相关性分析
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Table 2 The correlation analysis of the nitrogen accumulation and transport related traits with GS and GT activities
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环境 Environment | 指标 Index | GS活性GS activity | | GT活性GT activity | D-7 | D-14 | D-21 | D-28 | | D-7 | D-14 | D-21 | D-28 | 雨养条件 Rain-fed condition | NAA | 0.76* | 0.69 | 0.70* | 0.60 | | 0.69 | 0.72* | 0.69 | 0.76* | NUEg | 0.94** | 0.82* | 0.87* | 0.81* | | 0.83* | 0.91** | 0.88* | 0.91** | | NUEb | 0.98** | 0.91** | 0.91** | 0.91** | | 0.94** | 0.95** | 0.91** | 0.96** | | NTAbf | -0.96** | -0.81* | -0.87* | -0.83* | | -0.81* | -0.95** | -0.85* | -0.85* | | NTEbf | -0.61 | -0.70 | -0.59 | -0.67 | | -0.68 | -0.51 | -0.67 | -0.68 | | CGNbf | -0.97** | -0.82* | -0.86* | -0.81* | | -0.82* | -0.94** | -0.85* | -0.87* | | NTAaf | 0.96** | 0.81* | 0.86* | 0.79* | | 0.80* | 0.93** | 0.84* | 0.86* | | NTEaf | 0.97** | 0.81* | 0.85* | 0.80* | | 0.80* | 0.94** | 0.84* | 0.86* | | CGNaf | 0.97** | 0.82* | 0.86* | 0.80* | | 0.82* | 0.94* | 0.85* | 0.87* | | YPP | 0.88* | 0.61 | 0.86* | 0.77* | | 0.88* | 0.92** | 0.87* | 0.80* | 灌溉条件 Irrigation condition | NAA | 0.97** | 0.94** | 0.84* | 0.79* | | 0.83* | 0.82* | 0.8437* | 0.84* | NUEg | 0.97** | 0.97** | 0.93** | 0.90** | | 0.91** | 0.91** | 0.94** | 0.89* | | NUEb | 0.97** | 0.96** | 0.96** | 0.94** | | 0.92** | 0.93** | 0.96** | 0.93** | | NTAbf | -0.71* | -0.73* | -0.83* | -0.90** | | -0.74* | -0.74* | -0.82* | -0.66 | | NTEbf | -0.52 | -0.67 | -0.65 | -0.66 | | -0.61 | -0.56 | -0.59 | -0.67 | | CGNbf | -0.93** | -0.92** | -0.94** | -0.96** | | -0.87* | -0.87* | -0.92** | -0.87* | | NTAaf | 0.96** | 0.94** | 0.90** | 0.90** | | 0.85* | 0.85* | 0.89* | 0.86* | | NTEaf | 0.92** | 0.91** | 0.93** | 0.96** | | 0.86* | 0.86* | 0.91** | 0.86* | | CGNaf | 0.92** | 0.91** | 0.94** | 0.96** | | 0.87* | 0.87* | 0.92** | 0.86* | | YPP | 0.90* | 0.89* | 0.92** | 0.81* | | 0.79* | 0.87* | 0.88* | 0.88* |
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