共找到 150 条与 防治 核桃 相关的标准,共 10 页
Guidelines for field trials of pesticides part 1: Insecticides for control of walnut moth
Guidelines for Field Efficacy Testing of Pesticides Part 2: Fungicides for the Control of Walnut Anthracnose
Guidelines for field efficacy trials of pesticides part 3: fungicides for the control of walnut bacterial black spot
Technical regulations for the control of walnut brown spot disease
本标准规定了山核桃病虫害的发生症状、发生规律、及防治技术。本标准适用于山核桃病虫害的防治
Hickory pest control technology
Technical regulations for the prevention and control of walnut black spot disease
Technical regulations on prevention and control of walnut low temperature freezing damage
因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解。本标准规定了四川省核桃主要病虫害的主要防治方法。本标准适用于四川省核桃栽培和生产中的主要病虫害的防治
Technical regulations for the control of main pests and diseases of walnut
Technical regulations for the control of main pests and diseases of walnut
因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解。本文件规定了核桃主要病虫害的防治原则、种类及识别、综合防治、监测、防治效果检查。本文件适用于云南核桃主要病虫害的综合防治
Technical regulations for the control of main pests and diseases of walnut
the walnut rule of prevention and control for the walnut harmfulcreature
Technical regulations on the control and control of the walnut catalpa beetle
本文件规定了核桃炭疽病的病原与发病规律、危害部位及症状、防治原则和防治措施。 本文件适用于山东省核桃炭疽病的综合防治管理
Technical regulation for integrated management of walnut anthracnose (Colletotrichum gloeosporioides)
Pecan Pest Control Technical Guide
本标准规定了山核桃主要有害生物的危害症状和防治技术。 本标准适用于皖南山区山核桃有害生物防治
Pecan Pest Control Technical Regulations
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