| 天然生长抑制物质(ABA)与植物抗旱性 |
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| 引用本文： | 罗文新,王韶唐. 天然生长抑制物质(ABA)与植物抗旱性[J]. 青海师范大学学报(自然科学版), 1991, 0(4) |
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| 作者姓名： | 罗文新 王韶唐 |
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| 作者单位： | 青海畜牧兽医学院，西北农业大学 |
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| 摘 要： | 本文综述了水分胁迫下 ABA 对植物抗旱性的影响,ABA 涂调节保持水分平衡外,还具有抑制光合,减弱呼吸,促进或引发一些抗性蛋白,影响多种酶的活力等功能。利用 ABA 控制植物的生长和根的发育探讨其对植物耐旱性的影响。ABA 是植物适应干旱的极为重要的因素。
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| 关 键 词： | 水分胁迫 ABA 抗旱性 |
EFFECT OF GROWTH INHIBITOR ABSCISIC ACID (ABA) ON DROUGHT RESISTANCE OF PLANT |
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| Luo Wenxin. EFFECT OF GROWTH INHIBITOR ABSCISIC ACID (ABA) ON DROUGHT RESISTANCE OF PLANT[J]. Journal of Qinghai Normal University(Natural Science Edition), 1991, 0(4) |
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| Authors: | Luo Wenxin |
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| Affiliation: | Luo Wenxin (Qinghai Animal Husbandry and veterinarymedicine Gollege)Wang shaotang (North Western Agriculture UniversitY) |
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| Abstract: | This paper deals With the effect of ABA on drought resistance under Water stress Apart from regulating conservation of Water balance,ABA could also inhibit photosy- nthesis.depressed respiration.enhanced or induced some resistance proteins,affected activation of various enzyme In addition,the growth and root development of plant were controlled by ABA,so as to increase drought tolerance ABA was the most im- portant fact for plant adapt to drought conditions. |
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| Keywords: | Water stress ABA Drought resistance |
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