桔树冻后的管理

• 作 者: 刘晓光
• 机 构: 江西于都县段屋园艺场
• 出 处: 江西柑桔科技
• 发表日期: 1994年04期
• 关键词: 树干刷白 采果肥 梢枯 中耕松土 脚腐病 后应 潜叶 托布津 速效氮肥 开沟排水

桔树冻后的管理柑桔经过一年的生长、开花、结果，消耗了大量养分，虽然施了采果肥，树体尚未完全恢复元气，呈衰弱状态。采果后必须抓好冬季管理，适时灌水，主干培土，树干刷白，喷药消灭越冬病菌害虫，防止桔树发生冻害，桔树被冻后应及时做好保护工作。１．设法保叶枯...

Citrus tree management after citrus After a year of growth and flowering, as a result, consume a large amount of nutrients, although the implementation of fruit picking, the tree has not fully recovered, was in a weak state. After picking fruit, we must do a good job in winter management, irrigation in time, the main soil, tree trunk white, spray to eliminate pests and wintering pests to prevent the occurrence of frozen orange trees, orange trees should be promptly protected after being frozen. 1. Try to keep leaves dry ...