红地球葡萄修剪粗度和留芽量与花序数关系的研究  

Research on the Relation between Red Ball Prune Thick Ones and Leave Bud Quantity and Spend or Dinal Number

作　　者：苗卫东[1] 王同福[1] 

机构地区：[1]河南职业技术师范学院园艺系,河南新乡453003

出　　处：《河南职业技术师范学院学报》2004年第2期36-37,共2页Journal of Henan Vocation-Technical Teachers College

基　　金：河南省教育厅科技攻关项目(1999Z10023)。

摘　　要：利用回归分析的方法对红地球葡萄修剪粗度和留芽量与花序数的关系进行了研究,结果表明:修剪粗度与第一新梢抽生花序数呈曲线相关且达极显著水平,其中在0.85～0.95cm之间修剪较宜。留芽量与总花序数呈直线相关,且达极显著水平,适当多留芽,对于抽生较多的花序比较有益。Utillze and returm to to Red ball prune thick onesand leave method that analyse and relation to spend ordinal numberstudyquantity bud by grape,Result indicate,prune thick ones release and give birth to and spend ordinal number present curve correlated with and it reaches to be extremely remarkable competences with new tipses,Should relatively prune between 0.85～0.95 cms among them.Leave bud with spending ordinal number present and correlated with sharply always,reach it is neither extremely remarkable levels nor in considering other tedrmses by quantity.Leave bud measure and more,colored ordinal numbers that give birth to too more

关 键 词：红地球葡萄 修剪粗度 留芽量 花序数 回归分析 树体管理 

分 类 号：S663.1[农业科学—果树学] S61[农业科学—园艺学]