苹果砧木资源抗旱性研究  

A Study on Drought Resistance of Genus Mains Seedling

作　　者：杨静慧[1] 杨恩琴[1] 杨焕婷[1] 

机构地区：[1]天津农学院园艺系

出　　处：《华北农学报》1996年第2期81-86,共6页Acta Agriculturae Boreali-Sinica

摘　　要：研究了干旱对６种苹果砧木生长和生理生化过程的影响。通过隶属函数的计算，综合评定了各苹果种的抗旱性，从中筛选出变叶海棠为抗旱性强的苹果砧木。This paper reports the effect of drought on growth,physiological and phytochemical of 6 species of genus Malus seedlings.The drought resistance of each genus Malus was determined by synthetical assessment.M.torigoides Hughes was screened among them as higher drought-resistance Malus seedling.

关 键 词：苹果砧木 抗旱性 抗旱指标 隶属函数 

分 类 号：S661.1[农业科学—果树学]