缓解葡萄非生物胁迫的物质研究进展  

Research Progress of Substances for Alleviating Abiotic Stress in Grapes

作　　者：李玉斌 郝燕[1] 朱燕芳 常强 任家玄 LI Yubin;HAO Yan;ZHU Yanfang;CHANG Qiang;REN Jiaxuan(Institute of Fruit and Floriculture Research,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China)

机构地区：[1]甘肃省农业科学院林果花卉研究所,甘肃兰州730070

出　　处：《寒旱农业科学》2024年第11期988-993,共6页Journal of Cold-Arid Agricultural Sciences

基　　金：甘肃省农业科学院科研条件建设及成果转化项目(2021GAAS47);甘肃省科技计划项目(21JR7RA729)。

摘　　要：葡萄的生长发育易受非生物胁迫的影响。为探究一些物质在抵御葡萄非生物胁迫中的作用,总结了生物刺激素、植物生长调节剂、内源性保护物质、外源调节物质和抗氧化物质等在提高葡萄非生物胁迫耐受性中的机制,重点讨论了以上物质在促进葡萄根系生长、激素平衡和抗氧化系统方面的潜力,强调了信号传导、抗氧化酶和非酶抗氧化剂通过清除ROS,提高了葡萄对非生物胁迫耐受性的机制。The growth and development of grapes are susceptible to abiotic stress.To summarize the role of some substances in resisting grape abiotic stress,this review mainly discusses the mechanism of biological stimulants,plant growth regulators,endogenous and exogenous protective substances,antioxidant substances,etc.,in improving grape abiotic stress tolerance.It focuses on the potential of the aforementioned substances in promoting grape root growth,hormone balance,and the antioxidant system,emphasizing the mechanisms by which signaling pathways,antioxidant enzymes,and non-enzymatic antioxidants enhance grape tolerance to abiotic stress by scavenging ROS.

关 键 词：葡萄 非生物胁迫 ROS 抗氧化物质 

分 类 号：S663.1[农业科学—果树学]