枣树落花落果的原因及防治措施  

Causes to and Control of the Blossom and Fruit Drops of Jujube

作　　者：高翠花 白军民 梁彩芸 

机构地区：[1]延川县果业局,陕西延川717200

出　　处：《陕西林业科技》2012年第5期129-130,共2页Shaanxi Forest Science and Technology

摘　　要：本文通过对延川县枣果的生长发育及落花落果原因的调查分析,提出了枣树花期管理的措施,即断根、摘心、环切、环剥;喷布植物激素和微量元素;改善花期座果的环境条件等。并通过提高座果率,达到枣树增产、增值的目的。Cause to the blossom and fruit drops of jujube were studied.The improvement measures were suggested： root cutting and girdling during the blossom period,spray of micro-elements and hormone as well as environment promotion.

关 键 词：枣树 生长发育 落花落果 技术措施 

分 类 号：S665.1[农业科学—果树学]