Occurrence Situation and Control Strategies of Citrus Huanglongbing in Lipu County
Abstract：Since the first discovery of citrus huanglongbing in Lipu County in 2021, the disease has shown a rapid spread trend. The affected area increased from 0.8 hm² to 15.97 hm² between 2021 and 2024, seriously threatening the sustainable development of the local citrus industry. This study conducted field investigations on the occurrence situation and existing problems of citrus huanglongbing in Lipu County, and proposed specific control strategies. The results showed that the spread of the disease is closely related to the lack of supervision in seedling circulation, weak awareness of farmers in disease control, and insufficient prevention of the psyllid vector. Based on this, this paper proposes targeted countermeasures from aspects such as policy support, technology promotion, and industrial transformation, providing decision-making references for the scientific management of citrus huanglongbing and the sustained and healthy development of the citrus industry.
Keywords：Citrus HuanglongbingLipu CountyControl StrategiesCitrus IndustryComprehensive Management
Publication Date：2025-10-15
Online Publishing Date：2025-11-07(First online date of this platform, not the publication date of the document)
Pages：4( 66-68,81 )