| 干旱胁迫对果树开花的诱导及对生理生化性状的影响 |
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| 引用本文： | 唐龙翔,康少杰,李文庆. 干旱胁迫对果树开花的诱导及对生理生化性状的影响[J]. 北方园艺, 2009, 0(9) |
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| 作者姓名： | 唐龙翔 康少杰 李文庆 |
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| 作者单位： | 山东农业大学,资源与环境学院,山东,泰安,271018 |
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| 基金项目： | "十一五"国家科技支撑计划资助项目，山东省自然科学基金资助项目 |
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| 摘 要： | 干旱胁迫是许多热带、亚热带果树花芽诱导的有效措施,现就干旱胁迫对果树开花诱导的效果以及对果树生理生化过程的影响进行讨论.认为干旱胁迫明显降低果树的营养生长,影响果树体内碳水化合物以及含氮化合物的含量水平和相对比例,明显调节果树体内内源激素含量状况,并有效促进部分果树的开花.同时对干旱诱导的时间、强度以及今后控水促花研究中尚需解决的问题进行了讨论.
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| 关 键 词： | 干旱胁迫 果树 开花 生理 生化 |
Effects of Water Stress on Floral Induction,Physiological and Biochemical Properties of Fruit Trees |
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| TANG Long-xiang,KANG Shao-jie,LI Wen-qing. Effects of Water Stress on Floral Induction,Physiological and Biochemical Properties of Fruit Trees[J]. Northern Horticulture, 2009, 0(9) |
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| Authors: | TANG Long-xiang KANG Shao-jie LI Wen-qing |
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| Affiliation: | College of Resources and Environment;Shandong Agricultural University;Taian;Shandong 271018;China |
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| Abstract: | Water stress is an effective floral induction for some tropical and subtropical fruit trees and its effects on flower induction and on physiological and biochemical properties of fruit trees were discussed in this paper.It was concluded that water stress could slow the vegetative growth obviously,affect the content of carbohydrates and nitrogenous compounds,adjust the auxin content and effectively induce flowering in some kind of fruit trees.The inducing time and intensity of water stress and problems need ... |
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| Keywords: | Water stress Fruit tree Flowering Physiology Biochemistry |
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