豫南地区核桃健壮苗木培育影响因素调查与防范  

Investigation and Prevention of Influencing Factors of Walnut Seedling Cultivation in Southern Henan

作　　者：朱亚杰 杨黎慧 万少侠 ZHU Yajie;YANG Lihui;WAN Shaoxia(Forestry Development Service Center of Shangcai County,Shangcai He'nan 463800,China;Wugang City State-owned Forest Farm,Wugang He'nan 462500,China;Forestry Workstation of Wugang City,Wugang He'nan 462500,China)

机构地区：[1]上蔡县林业发展服务中心,河南上蔡县463800 [2]舞钢市国有林场,河南舞钢462500 [3]舞钢市林业工作站,河南舞钢462500

出　　处：《果树资源学报》2023年第5期77-79,共3页Journal of Fruit Resources

摘　　要：核桃苗木培育过程中存在着嫁接技术落后的问题,导致优质苗木成活率低,大大影响了林农果农的积极性。2018—2022年,来自舞钢市林业工作站、上蔡县林业发展服务中心等单位的12名基层林业专家,与核桃种植专业大户人员一起开展了影响核桃苗木培育成活率的原因调查,并结合生产实际探索出提高核桃苗木繁育成活率的嫁接技术,可为今后核桃苗木快速培育提供理论依据,为林农果农培育优质核桃苗木提供技术支持。The backward grafting techniques in the process of walnut seedling cultivation lead low survival rate of high-quality seedlings and greatly affects the enthusiasm of forest and fruit growers.From 2018 to 2022,12 experts from Wugang Forestry Workstation,Shangcai Forestry Development Service Center and other units,together with large walnut planting professionals,carried out a survey on the causes affecting the survival rate of walnut seedling cultivation,and explored the grafting technique to improve the survival rate of walnut seedling breeding in combination with production,which could provide theoretical basis for the rapid cultivation of walnut seedlings in the future,and provide technical support for forest and fruit growers to cultivate high-quality walnut seedlings.

关 键 词：核桃育苗 嫁接技术 成活率 

分 类 号：S664.1[农业科学—果树学]