年橘“三疏三改”技术及效果分析

摘要

According to the current status quo of orange industry in Longmen such as decreasing output and quality, yellowing symptom appeared in young Citrus, some field experiments were conducted from 2008. A set of integrated technology was summed up to improve fruit quality, prolong the life of orange tree, and improve the fruit farmers＇ economic profit, namely removing the excrescent tree, branch and fruit, and changing the water and fertilization management, improving the soil condition.%摘要：针对龙门县结果年橘进入衰退期，产量、品质开始下降，幼年柑橘出现黄化的现状，2008年开始在部分果场进行试验，总结出一套“三疏三改”综合技术措施，即“疏树”、“疏枝”、“疏果”、“改水”、“改土”、“改施肥习惯”，对提高果实品质、延长年橘结果年限、提高果农收入具有重要作用。