DB43/T 2410-2022 湘东黑山羊种羊选育技术规范

DB43/T 2410-2022 Xiangdong Black Sheep Breeding Technology Specification for Selecting and Breeding Parent Sheep

湖南省地方标准简体中文现行页数：12页 | 格式：PDF

基本信息

标准号

DB43/T 2410-2022

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）

B43 家畜、家禽

国际标准分类号（ICS）

65.020.30 动物饲养和繁殖

发布日期

2022-07-08

实施日期

2022-10-08

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

2022年07月

DB43/T 2410-2022　湘东黑山羊种羊选育技术规范

当前标准现行 2022-07-08

文前页预览

研制信息

起草单位：

起草人：

出版信息：: 页数：12页 | 字数：- | 开本： -

内容描述

ICS65.020.30

CCSB43

湖南省地方标准

DB43/T2410—2022

湘东黑山羊种羊选育技术规范

TechnicalspecificationforbreedingofXiangdongblackgoat

2022-07-08发布2022-10-08实施

湖南省市场监督管理局发布

DB43/T2410—2022

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

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

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

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

4基础群组建············································································································1

5种羊选择···············································································································1

5.1种羊选留·········································································································1

5.2初生羔羊的选择································································································2

5.36月龄羔羊的选择······························································································2

5.4周岁种羊的选择································································································2

5.5初配后的选择···································································································2

5.6基因型选择······································································································2

5.7后裔测定与遗传评估··························································································2

5.8种羊淘汰·········································································································2

6种羊选配···············································································································2

7种羊培育···············································································································2

7.1羔羊的培育······································································································2

7.2后备种羊的培育································································································3

7.3公羊管理·········································································································3

7.4种羊保健·········································································································3

8等级综合评定·········································································································3

8.1评定时间和要求································································································3

8.2评定内容和方法································································································3

8.3综合评定············································································

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