DB42/T 1707-2021 母猪全繁殖周期营养方案与精准饲养规程
DB42/T 1707-2021 Maternal pig nutrition plan and precise feeding procedures for the entire reproductive cycle
基本信息
发布历史
-
2021年07月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:16页 | 字数:- | 开本: -
内容描述
ICS65.202.30
B43
DB42
湖北省地方标准
DB42/T1707—2021
母猪全繁殖周期营养方案与精准饲养规程
Nutritionalrecommendationandprecisefeedingprocedureforsowsinwhole
reproductivecycle
2021-07-07发布2021-09-07实施
湖北省市场监督管理局发布
DB42/T1707—2021
目次
前言.............................................................................................................................................................Ⅱ
1范围...........................................................................................................................................................1
2规范性引用文件.......................................................................................................................................1
3术语和定义...............................................................................................................................................1
4妊娠期母猪营养与饲养管理...................................................................................................................2
4.1体增重管理目标................................................................................................................................2
4.2背膘管理目标....................................................................................................................................3
4.3饲料的营养水平................................................................................................................................3
4.4妊娠母猪专用功能性纤维的添加....................................................................................................3
4.5饲喂量分配........................................................................................................................................3
4.6妊娠期饲喂模式................................................................................................................................3
4.7妊娠期动态调节饲喂量....................................................................................................................4
5泌乳期母猪营养与饲养管理...................................................................................................................5
5.1饲料的营养水平................................................................................................................................5
5.2饲喂量分配........................................................................................................................................5
5.3泌乳期饲喂模式................................................................................................................................5
6断奶发情间隔期母猪营养与饲养管理...................................................................................................5
6.1饲料的营养水平................................................................................................................................5
6.2断奶发情间隔期饲喂模式................................................................................................................5
定制服务
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