摘要
根据桃树树龄、树势及地理位置和管理水平,确定要建立桃树标准化示范园应采取4个方面的措施:1)土肥水管理方面,每年秋季深翻改土,降雨或灌水后及时中耕松土,采用覆草措施提高有机质含量,早施多施基肥,合理追肥,采用穴贮肥水;2)整形修剪方面,冬夏结合,四季修剪,因树修剪,随枝造形;3)花果管理方面,选用双层袋进行果实套袋,适时疏花疏果;4)桃树的主要病虫害有桃缩叶病、炭疽病、红蜘蛛、蚜虫、梨小食心虫等,采用农业、物理、生物、化学防治相结合的方法,做到绿色防控。
According to the peach tree age,tree vigor,geographical location and management level,four measures should be paid more attention to establish the peach standardized demonstration orchard:1)In the aspect of soil,the technique were on fertilizer and water management,deep plowing soil every autumn,loosening soil in time after rainfall or irrigation,using grass measures to improve organic matter content,early application of base fertilizer,reasonable topdressing,using hole storage fertilizer water;2)In terms of pruning,the techniques were mainly on the combination oriental fruit moth of winter and summer,pruning in four seasons,pruning due to trees,shaping with branches;3)In terms of flower and fruit management,the techniques were on selecting the double-layer bags on fruit bagging,timely thinning flowers and fruit;4)The main pests and diseases of peach trees include leaf curl disease of peach,anthracnose disease,red mite,aphids,and oriental fruit moth The techniques were to taken prevention and control combining agricultural,physical,biological and chemical control methods.
作者
荣维生
RONG Weisheng(Agricultural Comprehensive Service Center of Yiyang Street Office,Feicheng 271600,China)
出处
《果树资源学报》
2022年第3期45-47,共3页
Journal of Fruit Resources
关键词
桃树
示范园
技术
peach
demonstration orchard
techinique
