近年来推广的速成丰产桔园,一般每667平方米栽240～1000株,4～5年后,树冠扩大,相继出现桔园郁闭,影响产量与品质,因此,必须间移大桔树。其移栽与管理技术要点如下: 1、移栽对象 每667平方米有240株以上的,在6年生开始间移;每667平方米有1000株以上的,在4年生开始间移;每667平方米有100～200株的,在10年生开始间 In recent years to promote the fast-growing oranges, generally planted every 667 square meters 240 ~ 1000, 4-5 years later, the crown to expand, one after another orange canyon closed, affecting yield and quality, therefore, must move between large orange trees. The transplanting and management techniques are as follows: 1, transplanting objects every 667 square meters have more than 240, in the 6-year-beginning shift; every 667 square meters have more than 1000, 4-year-beginning shift; every 667 There are 100 ~ 200 square meters, between the beginning of 10 years