Anhui Agricultural Science Bulletin >
2026 , Vol. 32 >Issue 10: 80 - 83
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.10.021
Comprehensive prevention and control practices of citrus huanglongbing in Leiyang City
Received date: 2025-08-14
Online published: 2026-05-28
Based on the occurrence and comprehensive prevention and control practices of citrus huanglongbing in Leiyang City, Hunan Province in 2021, this paper sorted out the current situation of prevention and control of this disease, the key links that need focus, and the optimization strategies for prevention and control. A comprehensive control system including chemical control and hierarchical training has been established in the study area. From 2022 to 2024, the average annual peak occurrence of psyllids decreased by 42% compared with 2021; the identification efficiency was improved through “popularizing knowledge + practical training”, and the average discovery cycle of newly added diseased plants in 2023 was 15 days shorter than that in 2021; the source control was strengthened through “quarantine law enforcement + mass supervision”, and the proportion of disease cases caused by unintentional transmission decreased from 35% in 2021 to 8% in 2024. However, there is still room for improvement in the construction of standardized citrus orchards, standardized introduction and variety management, technical reserve of planting entities, variety planning, and industrial support in study area. Based on this, optimization strategies for the prevention and control of this disease are proposed: coordinate multiple industrial support channels and improve the supporting system of regional citrus orchard infrastructure; construct regionally adaptable virus-free nurseries and plan dominant varieties in each township; optimize training forms and build a hierarchical training network; promote green prevention and control technologies and expand the coverage of unified prevention and control; upgrade the monitoring network and strengthen regional joint prevention. This paper provides a reference for the prevention and control of huanglongbing and the high quality development of the industry in major southern citrus-producing areas.
Jiang Yonghua , Chen Liqun , Gu Yunsong , Cao Yong . Comprehensive prevention and control practices of citrus huanglongbing in Leiyang City[J]. Anhui Agricultural Science Bulletin, 2026 , 32(10) : 80 -83 . DOI: 10.16377/j.cnki.issn1007-7731.2026.10.021
| [1] |
严颖. 于都县柑橘木虱和黄龙病监测发生情况及防控技术措施[J]. 现代园艺,2025,48(7):112-114,117.
|
| [2] |
覃灵华. 柑橘黄龙病的发生及流行研究进展[J]. 现代农业科技,2018(22):110-111,116.
|
| [3] |
张武鸣,黄小玲,黄超艳,等. 桂林市柑橘黄龙病防控经验[J]. 南方园艺,2023,34(1):26-29.
|
| [4] |
罗雪桃,管云,谢载兴,等. 从化区柑橘黄龙病综合防控技术应用与实践[J]. 云南农业科技,2023(2):40-42.
|
| [5] |
郭起忠,伍厚银,朱同有. 柑橘木虱及其防治技术[J]. 现代园艺,2023,46(7):94-96.
|
| [6] |
陈俐,李宏祥,李建仁,等. 柑橘黄龙病与柑橘木虱在衡阳地区的发生调查[J]. 耕作与栽培,2024,44(4):35-39.
|
| [7] |
黄练飞. 资兴市柑橘黄龙病防治工作存在的问题及其对策[J]. 南方农业,2024,18(12):51-53.
|
/
| 〈 |
|
〉 |