青海云杉主要病虫害及其防治策略
The Main Diseases and Pests and Control Strategies of Picea crassifolia
张秀珍1
作者信息
- 1. 甘肃省卓尼县林业技术服务站,甘肃卓尼 747699
- 折叠
摘要
青海云杉是甘肃主要造林树种,在栽培过程中易出现多种病虫害.为提高青海云杉病虫害防治水平,减少病虫害威胁,该文从营林防治、物理防治、生物防治和药物防治等方面出发,分析青海云杉病虫害综合防治技术,以提高栽培水平,加强病虫害综合防治技术的应用.
Abstract
Picea crassifolia is the main afforestation species in Gansu province.It is prone to many kinds of diseases and pests during its cultivation.In order to improve the diseases and pests control level of P.crassifolia,reduce the threat of diseases and pests,the comprehensive diseases and pests control technology of P.crassifolia from the aspects of forest control,physical control,biological control and drug control were analyzed,so as to improve the cultivation level and strengthen the application of comprehensive diseases and pests control technology.
关键词
青海云杉/病虫害/防治措施/综合防治Key words
Picea crassifolia/Diseases and pests/Prevention and control measures/Comprehensive control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据