太行山板栗集约栽培关键技术研究  

STUDIES ON THE KEY TECHNIQUES IN INTENSIVECULTUREOF CHINESE CHEsTNUT IN TAIHANG MOUNTAIN

作　　者：李保国[1] 郭素萍[1] 刘玉珍 张林平[1] 

机构地区：[1]河北林学院,邢台县林业局

出　　处：《河北林学院学报》1995年第3期206-212,共7页

基　　金：河北省科委"八.五"攻关课题

摘　　要：分析了太行山板栗低产的原因；研究了用插皮接及插皮腹接方法人工建造自然开心形的技术，以及用双枝更新稳定结果部位，混合施用氮、磷、硼肥，加叶面混喷氮、磷、钾肥的增产措施等。平均单株增产５．４４ｋｇ，株纯增收６８．７５元。The four reasons for low yield of Chinese chestnut in Taihang mountain were dis-cussed. For raising ehestnut yield,a series of techniques including to make naturalopen-centered training by insert barkgrafing and in shoot side insert barkgrafting,apply N,Pand B fertilyzers in to the soil and spray N,P and K to the leaves was investigated.As a result,an average increment of5.44kg chestnut(68.78 yuan)per tree was achieved.

关 键 词：太行山 板栗 栽培 集约化 

分 类 号：S664.204[农业科学—果树学]