河南省锈色粒肩天牛灾变规律及综合治理技术研究

该项目实施4年来，系统研究了锈色粒肩天牛在河南省的生物学特性，明确了其生活史、越冬习性、幼虫钻蛀习性、成虫羽化、交尾、产卵习性、成虫寿命、成虫取食量等 系统研究了锈色粒肩天牛的发生危害规律及生态学特性，总结了寄主与气候因子之间的关系，为该害虫的综合治理提供了科学依据 研究了锈色粒肩天牛的生长发育特点和种群生命表，探明了锈色粒肩天牛种群的自然消长规律，为测报和防治提供了依据 明确了成虫的产卵规律及幼虫的蛀食危害规律。对锈色粒肩天牛卵及幼虫的空间分布型、虫道、侵入孔及羽化孔垂直分布、排粪规律进行了深入观察研究，为幼虫的药剂防治提供了依据 确定了一套科学、高效的锈色粒肩天牛综合控制技术。通过合理配置，试验确定了简便有效的插毒签、封毒泥、自流式药剂注干、喷洒绿色威雷缓释剂、绑扎白僵菌无纺布菌条、注射线虫等对锈色粒肩天牛防治效果显著的系列治理技术。 在推广应用中，该项技术研究成果显示了巨大的优越性。具有适用范围广、应用简便、科学性与实用性强、经济高效的特点，其经济、社会、生态效益显著，适宜指导全省乃至周边地区锈色粒肩天牛的防治工作，适宜在全省及全国其他区域全面辐射推广应用，分工协作，连年防治，常抓不懈，从根本上实现持续森保的长远目标。Over the 4-year implementation of this project, we systematically investigated the biological characteristics of Apriona swainsoni in Henan Province, clarifying its life history, overwintering habits, larval boring behavior, adult eclosion, mating, oviposition habits, adult lifespan and adult feeding amount. We also systematically studied the occurrence patterns, damage characteristics and ecological traits of Apriona swainsoni, summarized the correlation between its host plants and climatic factors, providing a scientific basis for the integrated pest management (IPM) of this pest. We researched the growth and development characteristics and population life table of Apriona swainsoni, and ascertained the natural population dynamics of this pest, providing a foundation for pest forecasting and control. The oviposition patterns of adults and the boring damage patterns of larvae were clarified. We conducted in-depth observations and studies on the spatial distribution patterns of its eggs and larvae, the vertical distribution of galleries, entry holes and emergence holes, as well as the frass discharge patterns, providing a basis for larval chemical control. A set of scientific and efficient integrated control technologies for Apriona swainsoni was established. Through rational configuration, we tested and confirmed a series of highly effective control technologies, including convenient and practical toxic stick insertion, toxic mud sealing, trunk injection with self-flowing insecticides, spraying Green Weilai slow-release agent, binding Beauveria bassiana non-woven fabric strips and injecting entomopathogenic nematodes, which exhibited significant control effects against Apriona swainsoni. During popularization and application, this technological research achievement has demonstrated great advantages. It features wide application scope, simple operation, strong scientific validity and practicality, as well as economic efficiency, with remarkable economic, social and ecological benefits. It is suitable for guiding the control of Apriona swainsoni in the entire province and even surrounding regions, and is applicable for comprehensive radiation promotion and application across the entire province and other regions nationwide. Through division of labor and collaboration, annual prevention and control efforts, and unremitting long-term work, the long-term goal of sustainable forest protection can be fundamentally achieved.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于河南省锈色粒肩天牛的灾变规律和综合治理技术研究，系统总结了该害虫的生物学特性、发生危害规律及生态学特性，并开发了一套包括插毒签、封毒泥、药剂注干等方法的综合控制技术。数据集基于2009年的研究，旨在为病虫害防治提供科学依据，具有适用范围广、经济高效的特点，适用于全省乃至全国推广。