苹果矮化中间砧苗深坑浅栽对成活及生长量的影响  

Effect of Deep Pit Shallow Planting on Survival and Growth of Apple Dwarf Interstock Seedlings

作　　者：李来贵 王浩贵 LI Laigui;WANG Haogui(Jingchuan Fruit Industry Bureau,Gansu Jingchuan 744300,China)

机构地区：[1]甘肃省泾川县果业局,甘肃泾川744300

出　　处：《果树资源学报》2020年第3期10-11,共2页Journal of Fruit Resources

摘　　要：以1年生矮化中间砧苹果苗为试材,研究深坑浅栽后秋季分次埋土与深栽一次埋土至中间砧露出地面1/4两个处理对成活率、发枝数量和枝条生长量的影响。结果表明:苹果矮化中间砧苗栽植采取深坑浅栽秋季分次埋土至中间砧露出地面1/4能提高成活率、发枝数量和枝条生长量。The dwarfing Apple Seedling of 1 year old on intermediate stock was used as the test material to study the effects on survival rate,number of branches and growth amount of branches when it was buried to 1/4 of the surface of the intermediate stock and 1/4 of the surface of the intermediate stock respectively in autumn after shallow planting in deep pit and deep planting to 1/4 of the surface of the intermediate stock.The results showed that the survival rate,the number of branches and the growth of branches could be increased by shallow planting the apple dwarfing rootstock in deep pit and in autumn and burying the soil in several times until the rootstock was 1/4 above the ground.

关 键 词：苹果 中间砧苗 深坑浅栽 成活率 生长量 

分 类 号：S661.1[农业科学—果树学]