杨树防护林主要害虫高效安全持续控制技术

本项目属于森林病虫害防治技术领域，主要是针对黑龙江省杨树防护林的12种主要害虫，在各示范区开展了害虫发生的生物学规律、杨树对虫害的抗性机理、虫害发生的生态学及化学生态学机制等研究。在此基础上开展了生态控制、化学生态控制、物理控制和无公害化学控制等技术研究。提出了青杨脊虎天牛、青杨天牛等杨树蛀干害虫高效安全控制技术7项 探索出潜叶跳象、黄褐天幕毛虫、舞毒蛾等高效安全控制技术6项。开发出3%吡虫啉微胶囊悬浮剂等农药新剂型4种。申请发明专利6项。培养博士和硕士12名，发表论文68篇，被引用213次。从2007年-2014年，连续8年并在大庆市林业局、齐齐哈尔市林业局、哈尔滨市林业局、黑龙江省农垦齐齐哈尔管理局林业局、齐齐哈尔园林绿化管理处等地推广应用该研究成果，防治效果达到90%以上，林木损失减少了80%以上。近3年控制杨树防护林虫害36400余hm2，3419.55万元。有效的控制了我省杨树防护林虫害的发生与扩散蔓延。

This project is situated in the field of forest pest and disease control technology, focusing on 12 major pests infesting poplar shelterbelts in Heilongjiang Province. A series of studies were conducted across multiple demonstration zones, including the biological regularity of pest outbreaks, the resistance mechanism of poplars to insect pests, as well as the ecological and chemecological mechanisms underlying pest occurrences.

Subsequently, technical research was carried out on multiple control strategies, namely ecological control, chemecological control, physical control, and pollution-free chemical control. Seven efficient and safe control technologies were proposed for xylophagous poplar pests such as Xylotrechus rusticus and Saperda populnea, while six additional efficient and safe control technologies were developed for pests including the leaf-mining weevil, yellowish-brown tent caterpillar, and gypsy moth. Four new pesticide formulations were developed, among which 3% imidacloprid microcapsule suspension is included. A total of six invention patents were filed for this research.

During the project implementation, 12 doctoral and master's students were trained, and 68 academic papers were published, with a total citation count of 213 times. From 2007 to 2014, the research outcomes were promoted and applied for 8 consecutive years in various locations including the Forestry Bureaus of Daqing, Qiqihar and Harbin, the Forestry Bureau of Qiqihar Management Bureau of Heilongjiang Agricultural Reclamation, and the Qiqihar Landscape Greening Management Office. The pest control effect reached over 90%, and forest losses were reduced by more than 80%. In the past three years, the project has achieved pest control over an area of more than 36,400 hectares of poplar shelterbelts, generating a total economic benefit of 34.1955 million RMB. This has effectively curbed the occurrence, spread and proliferation of poplar shelterbelt pests in Heilongjiang Province.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于黑龙江省杨树防护林主要害虫的高效安全持续控制技术，通过研究害虫生物学规律、杨树抗性机理及生态学机制，开发了多项生态、化学和物理控制技术，并取得显著防治效果。数据集包含技术成果、专利、论文及应用推广数据，体现了森林病虫害防治领域的科研与实践价值，为相关研究和实际应用提供支持。