茶树黄化现象及其管理措施

Yellowing Phenomenon of Tea Plant and Its Management Measures

茶树黄化现象是政和县茶园近年新发生的茶树生理性病害。为做好茶树黄化现象茶园管理,对该病主要发生点茶园进行实地调查,了解茶树黄化表现,采取修剪,有机肥搭配硫酸钾复合肥、硫镁微量元素的综合管理措施,使茶树黄化现象得到有效控制,取得较好的实施效果。

The yellowing phenomenon is a new physiological disease of tea plant in Zhenghe County in recent years.In order to better manage the yellowing phenomenon in tea gardens,field investigation was carried out in the tea gardens where the disease mainly occurred,and the comprehensive management measures of pruning,organic fertilizer combined with potassium sulfate compound fertilizer,sulfur and magnesium trace elements were adopted.The yellowing phenomenon of tea trees was effectively controlled with good implementation results.