抗寒矮化中间砧(GM_(256))苹果生产状况的分析  

THE TNVESTIGATION OF PRODUCTION CONDITION ON COLD TOLERANCE AND DRAWFING INTERMEDIATE STOCD APPLE

作　　者：张玉兰[1] 郭金丽[1] 

机构地区：[1]内蒙古农牧学院园艺系

出　　处：《内蒙古农牧学院学报》1999年第2期70-75,共6页

基　　金：内蒙古九五科研攻关课题

摘　　要：１９９７年通过对吉林省农科院果树研究所、内蒙古哲里木盟开鲁县、赤峰市宁城县、乌兰察布盟商都县ＧＭ２５６矮化中间砧苹果园的考察，总结了ＧＭ２５６矮化中间砧苹果树抗寒力强，结果早，丰产早，树体矮化，嫁接亲和力强等生产特点，同时就生产中存在的主要问题进行了讨论。The GM256 drawfing intermediate stock apples in Institute of fruit-tree of Academy of Agriculture Sience of Jilin province,Kailu county of Zhelimu League ,Ningcheng county of Chifeng City,ShangDu county of wulanchabu League of Inner Mongolia were investigated Results showde:GM256deawfing intermediate stock apples had characterristics of strong cold tolerance,fruit bearing early,high yidlding early,tree stunted,high grafting affinity,and so on.And the major problems in production were disscussed

关 键 词：矮化密植 穗砧组合 苹果 抗寒矮化中间砧 

分 类 号：S661.103.4[农业科学—果树学]