册亨县香蕉主要病虫害调查

Investigation on Main Diseases and Pests of Banana in Ceheng County

香蕉产业是册亨县乡村振兴的重要产业之一。随着香蕉种植的规模化发展,香蕉病虫害发生加重。本研究在2021—2023年对册亨县岩架镇、高洛街道、丫他镇香蕉病虫害的种类、分布及发生危害情况进行了调查。调查结果显示,册亨县香蕉主要病虫害有12种,其中:病害5种,分别是枯萎病、叶斑病、黑星病、炭疽病和软腐病;虫害有7种,分别是冠网蝽、象甲、花蓟马、褐足角胸叶甲、交脉蚜、斜纹夜蛾和弄蝶。通过调查,本文总结了册亨县12种主要香蕉病虫害的危害症状和危害程度,并提出了综合防控技术,以期为广大香蕉种植户提供参考。

The banana industry is one of the important industries for rural revitalization in Ceheng County.With the large-scale development of banana cultivation,the occurrence of banana diseases and pests has become increasingly prominent year by year.This study investigated the types,distribution and occurrence of banana diseases and pests in Yanjia Town,Gaoluo Street and Yata Town of Ceheng County from 2021 to 2023.The survey results showed that there were 12 main diseases and pests affecting bananas in Ceheng County.Among them,there were 5 diseases,namely blight,leaf spot,scab,anthracnose and soft rot;there were 7 pests,namely the crown web bug,weevil,flower thrip,brown footed horned beetle,aphid,common cutworm and butterfly.Through investigation,this paper summarized the damage symptoms and level of 12 main banana pests and diseases in Ceheng County,and put forward comprehensive prevention and control techniques,so as to provide references for banana growers.