DB3707/T 077-2023 杜泊羊繁育技术规程

ICS65.020

CCSB43

3707

潍坊市地方标准

DB3707/T077-2023

杜泊羊繁育技术规程

Technicalregulationsforbreedingofdorpersheep

2022-04-20发布2022-05-19实施

潍坊市市场监督管理局发布

DB3707/T077-2023

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选种选配............................................................................1

4.1选种............................................................................2

4.2选配............................................................................2

5同期发情............................................................................2

5.1前期准备........................................................................2

5.2同期发情........................................................................2

5.3发情鉴定........................................................................2

6胚胎移植............................................................................3

6.1供体和受体羊的准备..............................................................3

6.2冷冻胚胎的移植..................................................................3

6.3新鲜胚胎的移植..................................................................3

7人工授精............................................................................3

7.1采精.............................................................................3

7.2输精............................................................................4

8妊娠诊断............................................................................4

8.1外部观察法......................................................................4

8.2阴道检查法.........