释放 水稻 标准查询与下载



共找到 150 条与 释放 水稻 相关的标准,共 10

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。本文件规定了水稻二化螟虫情监测、放蜂前准备、田间释放和记录与档案。
本文件适用于利用赤眼蜂混合释放防治水稻二化螟

Technical specifications for the mixed release of Trichogramma to control rice stem borer

Technical regulations for the release of Trichogramma by plant protection drones to control rice stem borer

Technical Regulations for Release of Trichogramma for Pest Control Part 1: Rice Fields

本标准规定了稻田释放稻螟赤眼蜂(Trichogrammajaponicum)和螟黄赤眼蜂(T.chilonis)等防治稻纵卷叶螟(Cnaphalocrocismedinalis)的蜂种选择、释放蜂量、释放适期、释放密度及释放次数、释放方法和注意事项等。本标准适用于稻田释放赤眼蜂防治稻纵卷叶螟

Technical regulations for releasing Trichogramma in paddy fields to control rice leaf roller

本标准规定了稻田释放赤眼蜂防治稻纵卷叶螟、二化螟的配套技术、释放步骤、效果调查的基本方法和要求。 本标准适用于释放稻螟赤眼蜂

Technical regulations for releasing Trichogramma to control rice leaf roller and rice stem borer

Hydrostatic release units

本标准规定了水稻专用缓控释配方肥一次性施用技术中的肥料选择、用量、施用原则、施用操作、注意事项等内容

Technical regulations for one-time application of special slow-release formula fertilizer for rice

이 표준은 질량 농도가 0.04 mg/L~1.5 mg/L에 있는 상수 및 폐수 내에서 쉽게

Water quality-Determination of easily released sulfide

Water quality.Determination of easily released sulfide

이 표준은 구명 뗏목과 비상 위치 지시용 무선 표지 설비(Emergency Position

Hydrostatic release units

This standard specifies a method for the determination of easily released sulfide in water and waste water in mass concentration ranging from 0,04 mg

Water quality - Determination of easily released sulfide

Water quality-Determination of easily released sulfide

This International Standard specifies a method for the determination of easily released sulfide in water and waste water in mass concentrations

Water quality - Determination of easily released sulfide

Water quality-Determination of easily released sulfide




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