梨新栽培模式发展中存在问题及对策分析  

Problems and Countermeasures in the Development of New Pear Cultivation Mode

作　　者：赵明新[1] 曹继礼 曹刚[1] 王玮[1] 曹素芳[1] 李红旭[1] ZHAO Mingxin;CAO Jili;CAO Gang;WANG Wei;CAO Sufang;LI Hongxu(Insitute of Fruit and Floriculture Research,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070;Gansu Yasheng Industry Limited Liability Company,Lanzhou,Gansu 730040)

机构地区：[1]甘肃省农业科学院林果花卉研究所,甘肃兰州730070 [2]甘肃亚盛实业(集团)有限公司,甘肃兰州730040

出　　处：《北方园艺》2023年第17期146-152,共7页Northern Horticulture

基　　金：国家现代农业产业技术体系资助项目(CARS-28-46);农业农村部西北地区果树科学观测实验站资助项目(S-10-18);西和县县列科技计划资助项目(xkjh-2022-09)。

摘　　要：为解决当今劳动力短缺、雇工成本高、老龄化严重等梨产业发展面临的突出问题,引进省力省工的梨树树形-瘦长小冠树形(主干形)、适于机械化操作的宽行密株栽植方式以及相应配套的栽培技术体系。调查分析其在推广应用中存在的突出问题,并提出发展建设建议,总结出适合甘肃省梨省力高效密植建园的方法。In order to solve the outstanding problems faced by the development of pear industry,such as labor shortage,high employment cost and serious aging,the pear tree shape-thin crown tree shape(trunk shape),wide row and dense plant planting method suitable for mechanized operation and corresponding supporting cultivation technology system were introduced.The outstanding problems existing in its popularization and application were investigated and analyzed,and the suggestions for development and construction were put forward,and the methods suitable for the construction of pear orchards in Gansu Province were summarized.

关 键 词：梨 主干形 问题 建议 

分 类 号：S661.2[农业科学—果树学]