多年不结果的冬枣树优质高产栽培技术  

Methods and Techniques for Dongzao Tree to Bear Fruits

作　　者：高梅秀[1] 张金海[2] 

机构地区：[1]天津农学院园艺系,天津300384 [2]天津静海县林业局,天津301600

出　　处：《天津农学院学报》2006年第3期13-16,共4页Journal of Tianjin Agricultural University

基　　金：天津市农委新品种引进项目"枣优新品种引进"(02070)

摘　　要：冬枣树要求栽培技术严格,管理不好或一些技术配合不好就不结果。为了解决多年生冬枣树不结果的问题,在天津市静海县、西青区、宁河县等地对多年不结果的冬枣树进行了技术示范,达到了优质高产的目的。本文主要介绍多年不结果冬枣树的肥水管理、提高坐果率的技术措施、冬季修剪及病虫害防治技术。Dongzao tree needs special cultivation techniques during growing stage to bear fruits. In order to solve the problem of not bearing fruits of perennial Dongzao tree, many experiments were conducted at Jinghai County, Xiqing District, Ninghe County and other plots, and finally the good quality and high yield were gained. In this paper, the techniques for perennial Dongzao tree of not bearing fruits are introduced, such as fertilizer and water management, the technical methods of increasing fruit-bearing rate, winter pruning, and disease and pests control and so on.

关 键 词：多年生 不结果 冬枣 高产 技术 

分 类 号：S665.1[农业科学—果树学]