DB43/T 1903-2020 茶园有机肥替减化肥技术规程

DB43/T 1903-2020 Organic fertilizer substitution for chemical fertilizer in tea plantations technical specification

湖南省地方标准简体中文现行页数：10页 | 格式：PDF

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基本信息

标准号

DB43/T 1903-2020

标准类型

湖南省地方标准

标准状态

现行

中国标准分类号（CCS）

B35 烟草、饮料作物与产品

国际标准分类号（ICS）

65.020.20 植物栽培

发布日期

2020-12-29

实施日期

2021-03-29

发布单位/组织

湖南省市场监督管理局

归口单位

适用范围

发布历史

2020年12月

DB43/T 1903-2020　茶园有机肥替减化肥技术规程

当前标准现行 2020-12-29

文前页预览

研制信息

起草单位：

起草人：

出版信息：: 页数：10页 | 字数：- | 开本： -

内容描述

ICS65.020.20

CCSB35

DB43

湖南省地方标准

DB43/T1093—2020

茶园有机肥替减化肥技术规程

CodeofPracticeforReplacingandReducingFertilizer

withOrganicFertilizerinTeaPlantation

2020-12-29发布2021-03-29实施

湖南省市场监督管理局发布

DB43/T1903—2020

前言························································································································Ⅲ

1范围·····················································································································1

2规范性引用文件······································································································1

3替减化肥原则·········································································································1

4肥料种类选择·········································································································1

5施肥·····················································································································1

6档案记录···············································································································2

附录A（资料性）茶园推荐使用的肥料种类····································································5

附录B（资料性）农资投入品档案记录表·······································································6

DB43/T1903—2020

前言

本文件按照GB/T1.1—2020给出的规则起草。

请注意本文件的某些内容可能涉及专利，本文件的发布机构不承担识别这些专利的责任。

本文件由湖南省农业农村厅提出。

本文件由湖南省农业标准化技术委员会

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