| 干旱胁迫对尼日利亚茄子生理生化指标的影响 |
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| 引用本文： | 段吉锋,刘世琦,张自坤,等.干旱胁迫对尼日利亚茄子生理生化指标的影响[J].中国农学通报,2009,25(4):187-190. |
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| 作者姓名： | 段吉锋 刘世琦 张自坤 等 |
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| 作者单位： | 1. 山东农业大学园艺科学与工程学院,作物生物学国家重点实验室,山东泰安,271018
2. 山东农业管理干部学院,山东济南,250100 |
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| 基金项目： | 山东农业大学博士科研基金 |
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| 摘 要： | 通过盆栽控水试验，测定了不同干旱胁迫时间尼日利亚茄子和对照品种的植物组织含水量、叶片保护酶类活性、叶片MDA、脯氨酸、可溶性蛋白含量等抗性指标。结果表明：SOD、 POD活性和MDA含量均随着胁迫时间的延长均呈现上升趋势，其中SOD、 POD活性中待测品种明显高于对照品种，叶片MDA则对照叶片 MDA含量明显高于待测品种，表明尼日利亚水果茄子的抗旱能力强于对照品种。
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| 关 键 词： | 茄子 干旱胁迫 生理生化 |
| 收稿时间： | 2008-10-27 |
| 修稿时间： | 2008-12-01 |
Effect of Drought Stress on physiological and biochemical indexes of Nigeria eggplant |
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| Duan Ji-feng,Liu Shi-qi,Zhang Zi-kun,Wei Hui,Qi Jian-jian.Effect of Drought Stress on physiological and biochemical indexes of Nigeria eggplant[J].Chinese Agricultural Science Bulletin,2009,25(4):187-190. |
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| Authors: | Duan Ji-feng Liu Shi-qi Zhang Zi-kun Wei Hui Qi Jian-jian |
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| Institution: | Duan Jifeng ;Liu Shiqi ;Zhang Zikun ;Wei Hui ;Qi Jianjian (1College of Horticulture Science and Engineering;State Key Laboratory of Crop Biology;Shandong Agricultural University;Tai＇an Shandong 271018;2 Shandong Agricultural Administrators College;Jinan Shandong 250100) |
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| Abstract: | With pot culture, this paper studied the effects of drought stress on water contents of plant tissues, the protective enzyme activities, contents of MDA, proline, soluble protein in Nigeria eggplant leaves. The results indicated that the activities of SOD and POD and the MDA content increased along with the increase of stress time, and the activities of SOD, POD, contents of MDA, proline, soluble protein in Nigeria eggplant leaves were higher than local check variety obviously. This indicated that the drought-resistant ability of Nigeria eggplant was higher than the check variety. |
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| Keywords: | eggplant drought stress physiological and biochemical |
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