DB41/T 1506-2017
太行黑山羊
2018-O3-06 实施
2017-12-06 发布
目 次
前 言............................................................................................................................................................1
1 范围................................................................................................................................................................. 1
2 术语和定义.....................................................................................................................................................1
2.1 太行黑山羊.............................................................................................................................................1
2.2 胴体重.....................................................................................................................................................1
2.3 屠宰率.....................................................................................................................................................1
2.4 净肉率.....................................................................................................................................................1
2.5 板皮面积.................................................................................................................................................1
2.6 成年羊.....................................................................................................................................................1
3 产地与分布.....................................................................................................................................................1
4 品种特征特性.................................................................................................................................................1
4.1 品种特性.................................................................................................................................................1
4.2 外貌特征.................................................................................................................................................2
4.2.1 被毛.................................................................................................................................................2
4.2.2 外貌.................................................................................................................................................2
4.2.3 体尺体重.........................................................................................................................................2
5 生产性能.........................................................................................................................................................2
5.1 繁殖性能.................................................................................................................................................2
5.2 产肉性能.................................................................................................................................................2
5.3 产绒性能.................................................................................................................................................2
5.4 板皮品质.................................................................................................................................................2
6 种羊等级评定.................................................................................................................................................3
6.1 评定条件.................................................................................................................................................3
6.1.1 系谱档案.........................................................................................................................................3
6.1.2 种公羊精液品质.............................................................................................................................3
6.2 评定时间.................................................................................................................................................3
6.3 分级标准.................................................................................................................................................3
6.3.1 外貌等级.........................................................................................................................................3
6.3.2 体尺等级.........................................................................................................................................3
6.3.3 体重等级.........................................................................................................................................4
6.4 种羊等级综合评定.................................................................................................................................4
附录 A(资料性附录) 太行黑山羊照片........................................................................................................6
图 A.1 成年公羊................................................................................................................................................6
图 A.2 成年公羊................................................................................................................................................7
图 A.3 成年母羊................................................................................................................................................8
图 A.4 成年母羊................................................................................................................................................9
图 A.5 太行黑山羊群体照..............................................................................................................................10
本标准按照GB/T 1.1—2009规则起草。
本标准由焦作市农业局提出并归口。