曲周县苹果裂纹裂果产生的原因及对策  

Causes and Countermeasures of Apple Cracking in Quzhou County

作　　者：杨晨 张宏彦[1] YANG Chen;ZHANG Hong-yan(College of Resources and Environment,China Agricultural University,Beijing 100193)

机构地区：[1]中国农业大学资源与环境学院,北京100193

出　　处：《现代农业科技》2020年第15期105-105,107,共2页Modern Agricultural Science and Technology

基　　金：云天化曲周示范县建设项目。

摘　　要：为解决曲周县苹果裂纹裂果问题、提高当地苹果品质,本文以曲周县相公庄村苹果园为研究对象,分析了当地苹果裂纹裂果的原因,发现品种特性、营养失衡、管理缺乏、环境条件等因素会在不同程度上导致苹果裂纹裂果,然后提出了生产中可采取合理施肥、叶面喷钙、科学修剪、地面覆盖等措施降低苹果裂纹裂果率,以期为苹果种植户提供参考。In order to solve the problem of apple cracking in Quzhou County and improve the quality of apples,this paper took the apple orchard in Xianggongzhuang Village of Quzhou County as the research object and analyzed the causes of local apple cracking.It was found that the variety characteristics,nutritional imbalance,improper management,environmental conditions and other factors could lead to apple cracking in different degrees,and then the measures to reduce the apple cracking rate in production were put forward,including reasonable fertilization,leaf spraying calcium,scientific pruning,ground cover and so on,in order to provide references for apple growers.

关 键 词：苹果 裂纹裂果 原因 管理对策 河北曲周 

分 类 号：S661.1[农业科学—果树学]