摘要
通过选择"高光效高干疏散型优良树形",采用"脱掉裙子,摘掉帽子,打开天窗"的改形技术,配套综合管理措施,解决苹果低产低效园改造中树密枝多、通风透光差的问题,以实现稳产优质高效的目的。
In order to solve the problems of too large a tree density, too much branches and a poor ventilation and poor lighting and achieve the objective of stable yield, high quality and high efficiency in transformation of low-yield and low-efficiency apple orchad, the modification technology of ＂taking off the dress, having hat off and opening the window＂ was adopted by selecting ＂high light efficiency, high trunck and sparse type superior tree-form＂ and combining with some comprehensive management measures.
出处
《宁夏农林科技》
2012年第6期51-53,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
苹果
低产园
树形
改造
Apple
Low-yield orchad
Tree-form
Transformation
