文档介绍：PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?分娩管理 PIC 中国 5:18 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?工作目标分娩舍饲养管理?1、按计划完成母猪分娩产仔任务?2、哺乳期成活率 95%以上?3、仔猪 3周龄断奶平均体重不少于公斤, 4周龄断奶平均体重不少于 7公斤. PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?繁殖周期中的 2个重点 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?正确的哺乳母猪和仔猪的管理每窝猪成活数的增加效益的增加 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ??初生仔猪的成本约在 100 元/头左右?少死一头就意味着你至少多赚了 100 元?相比其它阶段,哺乳仔猪的死亡率是比较高的?哺乳仔猪的成活率和您的经济效益息息相关 5:18 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?产前的工作?产床的冲洗,消毒,干燥,空置一周以上?加热灯的准备,保温箱的准备工作?母猪冲洗消毒?母猪从 110 天开始减料至产仔时喂 ?目的: 5:18 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?判断分娩?阴户红肿,频频排尿;?乳房有光泽、两侧乳房外涨,用手挤压有乳汁排出;?初乳出现后 12~24小时内分娩。 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ??一般情况下,当母猪前面的乳头能挤出少量的浓稠乳汁后 24小时左右可能分娩, 中间乳头出现浓乳汁后 12小时左右可能分娩,后边乳头出现浓乳汁后 3-6 小时分娩。若用手轻轻挤压母猪的任意一个乳头,都能挤出很浓的黄白乳汁时,可能马上就要分娩了。 PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?? PIC CHINA ? The better pork people ?清除羊膜羊水仔猪出生后立即将口、鼻的粘液擦干净,避免羊膜羊水可能堵塞仔猪的呼吸道, 影响初生仔猪的正常呼吸; 同时用毛巾将