多效唑对玉米水分胁迫下渗透调节作用和保护酶的影响 |
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引用本文: | 冯文新 张玉娥. 多效唑对玉米水分胁迫下渗透调节作用和保护酶的影响[J]. 山西农业科学, 1999, 27(4): 21-23 |
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作者姓名: | 冯文新 张玉娥 |
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作者单位: | [1]山西农业大学农学系 [2]大同医专 |
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摘 要: | 试验结果表明,多效唑能提高水分胁迫下玉米幼苗的渗透调节能力和保护酶的活性,且抗旱品种和不抗旱品种之间表现出明显的差异
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关 键 词: | 玉米 水分胁迫 渗透调节 保护酶 |
Effects of PP_(333) on Osmotic Adjustment and Defensive Enzymes in Maize under Water Stress |
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Abstract: | PP 333 can raise the ability of osmotic adjustment and the activity of defensive enzymes of maize seedling under water stress. There are obvious difference between the drought- resistance and drought- susceptive cultivars. |
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Keywords: | Maize Water stress Osmotic adjustment Defensive enzymes |
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