DB54-T 0379-2024 牦牛高效养殖技术规范

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本文件按照

《标准化工作导则

部分：标准化文件的结构和起草规则》的规定

屋顶采用单列式或双坡式的塑料暖棚或彩钢保温结构，墙体宜为砖混结构或轻钢结构；建筑

配种期的种公牦牛与母牦牛群同群放牧，采用饲喂生鸡蛋、胡萝卜等补充蛋白质；非配种期产奶母牦牛因挤奶和哺乳犊牛，加强补饲精料补充料，保持良好的体况，尽早发情配种，犊牦牛一般为自然哺乳，多数地区在犊牦牛吃完初乳后要挤奶，必须根据犊牦牛的生长发育犊牦牛每日采食时间较短，卧息时间多，在放牧时不宜远牧，防止驱赶或游走过度，要保证犊牦牛在

周龄采食牧草，

月龄采食大量牧草，随月龄的增长哺乳量逐渐减少，哺乳至

冬春季气候寒冷、风大积雪、牧草枯黄质差，应做好保膘和保犊；选择避风向阳的牧地，夏秋季气候适宜，牧草鲜嫩营养丰富，应早出牧、晚归牧，应做好抓膘和配种，待出栏的放牧时对牦牛根据不同年龄、性别、生产特征、生理阶段、采食习性进行合理组群，规模以

放牧条件不充足、草地质量较差或冰雪天时，应增加补饲料比例和延长舍饲时间，分群分批

病、死牛应《病