| 弱光下不同黄瓜品种生理适应性的研究 |
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| 引用本文： | 朱艳蕾,何莉莉,都基帅.弱光下不同黄瓜品种生理适应性的研究[J].沈阳农业大学学报,2006,37(3):331-334. |
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| 作者姓名： | 朱艳蕾 何莉莉 都基帅 |
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| 作者单位： | 沈阳农业大学,园艺学院,辽宁省设施园艺重点实验室,沈阳,110161 |
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| 基金项目： | 辽宁省攻关项目(2005215004) |
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| 摘 要： | 在弱光条件下测定了5个黄瓜品种的生理性状。结果表明,津优30号叶面积增加最多,津优2号较多,寒月居中,绿宁3号和北极星最少;津优30号和寒月叶绿素含量增加较多,绿宁3号和津优2号居中,北极星最少;寒月光抑制程度较轻;津优30号和津优2号光合产物转化受抑最轻,叶片淀粉累积量最高;津优30号干物重累积量最多,寒月较多,津优2号居中,绿宁3号和北极星最少。综合比较得出,津优30号的适应性最强,寒月、绿宁3号和津优2号居中,北极星适应性最差。
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| 关 键 词： | 黄瓜品种 弱光 生理适应 叶面积 |
| 文章编号： | 1000-1700（2006）03-0331-04 |
| 收稿时间： | 2005-03-20 |
| 修稿时间： | 2005年3月20日 |
Studies of Physiological Adaptation Ability of Different Cucumber Varieties Under Poor Light |
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| ZHU Yan-lei,HE Li-li,DU Ji-shuai.Studies of Physiological Adaptation Ability of Different Cucumber Varieties Under Poor Light[J].Journal of Shenyang Agricultural University,2006,37(3):331-334. |
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| Authors: | ZHU Yan-lei HE Li-li DU Ji-shuai |
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| Institution: | College of Itorticulture,Shenyang Agricultureal University, Key Laboratory of Protected Horticulture of Liaoning Province, Shenyang 110161 ,China |
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| Abstract: | The physiological characteristics of five cucumber varieties were measured under the poor light conditions.The results showed that the leaf area of Jinyou 30 was increased most,Jinyou 2 next,Lvning 3 and Beijixing were least.Chlorophyll content of Jinyou30 and Hanyue were increased considerably,Lvning 3 and Jinyou 2 were in the middle,Beijixing was least;Photoin-hibition of Hanyue was lesser extent.The transform of photosynthesis product of Jinyou30 and Jinyou 2 were inhibited little and leaf starch were accumulated at maximum.the plant dry weight of Jinyou30 were accumulated at maximum,Hanyue was next,Jinyou 2 was in middle,Lvning 3 and Beijixing were least.Comprehensive comparison showed that the adaptability of Jinyou 30 was strongest,Hanyue,Lvning 3 and Jinyou 2 were in the middle,Beijixing were worst. |
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| Keywords: | cucumber variety poor light physiological adaptation ability leaf area |
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