代县低产梨园改造技术  

Reconstruction Technology of Low Yield Pear Garden in Daixian County

作　　者：陈璟 籍瑞 CHEN Jing;JI Rui(Sericulture Fruit Workstation in Shanxi Province, Daixian County, Shanxi Daixian 034200,China)

机构地区：[1]山西代县蚕桑果树工作站,山西代县034200

出　　处：《山西果树》2018年第5期49-51,共3页Shanxi Fruits

摘　　要：该文主要介绍了代县梨园的生产现状,随着树龄增加,老梨园面积不断增大,果品产量及品质逐年降低。通过对低产梨园实施改造,使树体恢复了树势,延长了结果寿命,提高了果实的品质,增加了梨树的产量。This paper mainly introduces the production status of pear garden in dai county.With the increase of tree age,the area of old pear garden increases continuously,and the output and quality of fruit products decrease year by year.Through the transformation of low-yielding pear garden,the tree body was restored to the tree,the fruit life was extended,the fruit quality was improved,and the yield of pear trees was increased.

关 键 词：低产 梨园 改造技术 

分 类 号：S661.2[农业科学—果树学]