DB54/T 0342-2024 江达牦牛

ICS65.020.30

CCSB43

54

西藏自治区地方标准

DB54/T0342—2024

江达牦牛

2024-04-21发布2024-05-21实施

西藏自治区市场监督管理局  发布

DB54/T0342—2024

目录

前言...........................................................................................................................................................3

1范围....................................................................................................................................................................4

2规范性引用文件................................................................................................................................................4

3术语和定义........................................................................................................................................................4

4品种特征............................................................................................................................................................4

4.1原产地及生境.............................................................................................................................................5

4.1.1原产地..................................................................................................................................................5

4.1.2生境......................................................................................................................................................5

4.2体型外貌.....................................................................................................................................................5

4.3体尺体重.....................................................................................................................................................5

4.4生产性能.....................................................................................................................................................5

4.4.1产肉性能..............................................................................................................................................5

4.4.2产奶性能..............................................................................................................................................6

4.4.3繁殖性能..............................................................................................................................................6

4.4.4产毛性能..............................................................................................................................................6

5等级鉴定及评定................................................................................................................................................6

5.1体型外貌.....................................................................................................................................................6

5.2体重.............................................................................................................................................................7

5.3体尺.............................................................................................................................................................7

5.4产奶量.........................................................................................................................................................7

5.5综合等级评定.............................................................................................................................................8

附录A（规范性）江达成年牦牛体型外貌图...............................................................................9

附录B（规范性）江达牦牛体重体尺测定方法..........................................................................10

附录C（规范性）江达牦牛生产性能测定方法..........................................................................11

2