高原农业2025，Vol.9Issue(2)：199-204,276,7.DOI:10.19707/j.cnki.jpa.2025.02.006
利用气候图研究林芝巴宜区常发及潜在性害虫发生情况
Using Climatic Diagrams to Study the Frequent and Potential Pest Occurrences in the Bayi District of Linzhi
摘要
Abstract
To explore the use of bioclimatic diagrams for predicting frequent and potential pest occurrences in the Bayi District of Linzhi,climate data from the Bayi District was analyzed.By organizing and statistically analyzing the temperature and relative humidity data from April to September for the years 2018 to 2022,climatic diagrams were created.These diagrams were then used to analyze and predict the occurrence and activity patterns of common pests such as Plutella xylostella(Linnaeus),Eriosoma lanigerum(Hausmann)and Mythimna separata(Walker)as well as potential pests like Spodoptera frugiperda and Grapholita molesta in the Bayi District of Linzhi.The results indicated that the temperature and humidity climatic diagrams for the Bayi District showed it as a suitable habitat for Plutella xylostella(Linnaeus),making it prone to outbreaks in this area.Mythimna separata(Walker)and Eriosoma lanigerum(Hausmann)posed less threat in this district,while Grapholita molesta was unsuitable for distribution in Bayi.However,Spodoptera frugiperda showed a high potential for occurrence in this region.Therefore,it is recommended to enhance the prediction and monitoring of both frequent and potential pests in the Bayi District,with a particular focus on Spodoptera frugiperda.关键词
林芝巴宜区/温度/湿度/气候图/预测Key words
Bayi District of Linzhi/Temperature/Humidity/Diagram/Prediction分类
生物科学引用本文复制引用
罗布次仁,丹真次旺,次旦旺久,旦增欧珠,王丹,洪大伟..利用气候图研究林芝巴宜区常发及潜在性害虫发生情况[J].高原农业,2025,9(2):199-204,276,7.基金项目
西北农林科技大学—西藏农牧学院联合基金项目"西藏油菜田小菜蛾绿色防控策略研究"(XNLH2022-05) （XNLH2022-05）
西藏自治区重大害虫成灾机制及其绿色防控技术体系的建立(XZ202401ZY0001). （XZ202401ZY0001）
