不同拉枝工具对苹果幼树管理成本的影响  

Effects of Different Tools for Pulling the Branches on the Management Cost of Apple Trees

作　　者：王东晨 孙源蔚[1] 于海燕 付文平[3] 

机构地区：[1]河北省林业技术推广总站,河北石家庄050081 [2]承德市林业技术推广总站,河北承德067000 [3]平泉县林业局,河北平泉067500

出　　处：《河北林业科技》2017年第1期32-33,共2页Journal of Hebei Forestry Science and Technology

基　　金：国家林业局中央财政林业科技推广示范资金项目;项目编号:冀TG[2015]002号

摘　　要：试验通过对开角器、铁丝、绳子等拉枝工具优缺点、产生的用工费用、工具成本等方面进行对比,得出实际生产中使用拉枝工具节约生产成本的使用方式,在枝条较短时即30~70cm,建议使用开角器进行开角拉枝;枝条长度在70cm以上时,建议使用铁丝进行拉枝。Experiment was compared the advantages and disadvangtages,the cost of labor,the cost of different tools for pulling the branches to find which tool was the best one in actual production. The results showed that when the branches were 30-70 cm, the best tool was open angle advice. When the branches were langer than 70 cm, the best tool was iron wire.

关 键 词：拉枝工具 苹果 成本节约 

分 类 号：S661.1[农业科学—果树学]