叶面喷施6-BA对葡萄叶片衰老生理及果实品质的影响  

Effects of Foliage Spraying 6-BA on Leaf Senescence Physiology and Fruit Quality of Grape

作　　者：聂松青[1,2] 陈斌[1,2] 刘昆玉 石雪晖[1,2] 杨国顺 钟晓红[1,2] 徐丰 白描[1,2] 

机构地区：[1]湖南农业大学园艺园林学院,湖南长沙410128 [2]湖南省葡萄工程技术研究中心,湖南长沙410128

出　　处：《湖南农业科学》2013年第8期47-49,52,共4页Hunan Agricultural Sciences

基　　金：国家农业部农业公益性行业科研项目(nyhy2x07-027);国家葡萄产业技术体系专项(nycytx-30-zt-06);湖南省科学技术厅重点项目(2009CK-2010);湖南省研究生科技创新基金项目资助(54040112029-CX2012B301);2013年湖南农业大学大学生科技创新基金资助

摘　　要：研究喷施不同浓度的6-BA对葡萄叶片衰老生理以及果实品质的影响。结果表明,在试验浓度下,叶面喷施6-BA能增加葡萄叶片的叶绿素、可溶性蛋白含量,降低了叶片MDA含量,提高了叶片的抗衰老性;从田间综合效果来看,75 mg/L 6-BA能有效地提高叶片的抗衰老性以及果实的综合品质。The effects of spraying different concentrations of 6-BA on leaf senescence physiology and fruit quality of grape were studied.The results showed that the contents of chlorophyll and soluble protein in grape leaves were increased and the content of MDA was reduced,which conduced to the leaf capability of anti-aging.In summary,75 mg/L of 6-BA effectively improved the leaf anti-aging properties and the comprehensive fruit quality of grape.

关 键 词：葡萄 6-BA 叶面喷施 叶片衰老生理 果实品质 

分 类 号：S[农业科学]