防治 青杨 标准查询与下载

DB65/T 2536-2005 青杨天牛防治技术规程

The technical rule of prevention and conteol for Saperda populnea

DB62/T 4546-2022 青杨天牛综合防治技术规程

Technical Regulations for Comprehensive Control of Cypermus chinensis

DB62/T 4103-2020 青杨叶锈病监测与防治技术规程

Technical Regulations on Monitoring and Control of Poplar Leaf Rust

DB22/T 1767-2013 青杨天牛综合治理技术规程

Technical Regulations for the Comprehensive Management of Cyperus chinensis

DB63/T 298-2018 杨干透翅蛾防治技术

The control technology of the poplar moth

DB21/T 892-1995 杨树溃疡病防治技术

Poplar canker disease control technology

DB21/T 859-1995 杨树主要蛀干害虫防治技术

Prevention and Control Technology of Main Stem Boring Pests of Poplar Trees

DB65/T 2533-2005 杨毒蛾防治技术规程

The technical rule of prevention and conteol for Stilpnotia candida

DB65/T 2540-1994 杨细蛾防治技术规程

Technical regulations for the control of poplar moth

LY/T 2940-2018 杨干象防治技术规程

Technical Regulations for the Prevention and Control of Poplar Elephant

DB1309/T 221-2019 杨扇舟蛾防治技术规程

Technical regulations for the prevention and control of poplar fang moth

T/ZNZ 001-2019 杨梅主要病虫防治指南

本标准规定了杨梅有害生物防治原则、农药选用原则、农药使用与质量安全要求。 本标准适用于指导杨梅生产

Practice to control the pests and diseases on Myrica rubra Sieb.et Zucc

DB23/T 2634-2020 杨扇舟蛾防治技术规程

Technical Regulations for the Control and Prevention of Poplar Flea Moth

DB65/T 2527-2005 杨树锈病防治技术规程

The technical rule of prevention and control for Melampsora rostrupii wagn,M.pruinosea Tranz,M.magnusiana wagn ,M.allii.populina Kled,(M.larici.populina Kled)

LY/T 2522-2015 杨小舟蛾防治技术规程

Technical regulations for the control of Yang Xiaozhou moth