在福建，龙眼鬼帚病害相当严重。据调查，老果园病株率达８０％～１００％，一般减产二三成，重者达五成以上。新植果园病株率达５％～１０％。多年来，我们开展了龙眼鬼帚病的综合防治研究，已探索出一套有效的综合防治措施，现介绍如下。１综合防治依据研究确认，龙眼鬼... In Fujian, longan ghost broom disease is quite serious. According to the survey, the old orchard diseased plants rate of 80% to 100%, the general cut 23 into serious cases of more than 50%. New plant orchard plant disease rate of 5% to 10%. Over the years, we conducted a comprehensive study on the prevention and treatment of longan ghost broom disease, and we have explored an effective set of comprehensive prevention and control measures. The introduction is as follows. A comprehensive prevention and control based on research confirmed that longan ghost ...