The Present Situation of Occurrence, Control and Prevention of Citrus Huanglongbing in Meizhou City, South China

• 作者: Hesheng YANG Muxiang LAN Qihe YANG
• 来源期刊: 农业生物技术:英文版
• 学科: 经济
• 关键词: Huanglonbing CITRUS CONTROL and PREVENTION Meizhou CITY
• 年，卷（期）: 2020,（1）
• 页码范围: 30-34
• 页数: 5页
• 分类号: F42

摘要

Meizhou is the main citrus fruit producing area in China, and its pomelo planting area and output value rank second in China. In this paper, the present situation of prevention and control of citrus HLB(Huanglongbing) in this city in recent years is introduced, some successful experiences are mentioned, some shortcomings are also analyzed, and combined with the problems existing in the current process of prevention and control of citrus HLB, this paper puts forward some measures, such as timely removal of the diseased individuals, control of planthoppers, establishment of the HLB demonstration site of comprehensive prevention and control and large aseptic seedling breeding base, active introduction of HLB pathogen inspection and quarantine equipment, strengthening supervision and inspection, comprehensive control and other measures, in order to provide scientific basis for the prevention and control of the disease in Meizhou.