DB43/T 1934-2020 保育猪低蛋白日粮生产技术规范

ICS65.020.30

CCSB44

DB43

湖南省地方标准

DB43/T1934—2020

保育猪低蛋白日粮生产技术规范

Technicalregulationsofthelow-proteindiets

productionfornurserypigs

2020-12-29发布2021-03-29实施

湖南省市场监督管理局发布

DB43/T1934—2020

目次

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

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

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

3术语和定义············································································································1

4生产流程···············································································································2

5日粮检验···············································································································2

6标签、包装、运输、贮存和保质期··············································································4

附录A（资料性）保育猪低蛋白日粮推荐配方·································································5

参考文献····················································································································6

I

DB43/T1934—2020

II

DB43/T1934—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归口。

本文件起草单位：中国科学院亚热带农业生态研究所、湖南农业大学、长沙新起点生物科技有限公

司、广东省微生物研究所、湖南伟业动物营养集团股份有限公司、河南广安生物科技股份有限公司、唐

人神集团股份有限公司、河南雄峰科技股份有限公司、新希望六和股份有限公司。

本文件主要起草人：谭碧娥、杨哲、李新国、侯化鹏、万丹、龙次民、佘伟明、许国焕、梁笑笑、

周桂莲、邓敦、李俊霞、印遇龙。

III

DB43/T1934—2020

IV

DB43/T1934—2020

保育猪低蛋白日粮生产技术规范

1范围

本文件规定了保育猪低蛋白日粮生产的生产流程、日粮检验、饲料标签、包装、运输、贮存和保质

期。

本文件适用于保育猪低蛋白日粮生产。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，

仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本

文件。

GB/T6432饲料中粗蛋白质的测定凯氏定氮法

GB/T6434饲料中粗纤维的含量测定过滤法

GB/T6435饲料中水分的测定

GB/T6436饲料中钙的测定

GB/T6437饲料中总磷的测定分光光度法

GB/T6438饲料中粗灰分的测定

GB/T6439饲料中水溶性氯化物测定

GB10648饲料标签

GB13078饲料卫生标准

GB/T14699.1饲料采样

GB/T18246饲料中氨基酸的测定

GB/T18823饲料检测结果判定的允许误差

3术语和定义

下列术语和定义适用于本文件。

3.1

保育猪nurserypigs

断奶后至70日龄的仔猪。

3.2

低蛋白日粮low-proteindiets

相对于典型日粮或饲养标准，粗蛋白质水平低2～4个百分点的日粮。

3.3

平衡氨基酸技术balancedaminoacidtechnique