断奶仔猪:怎么预防仔猪断奶后拉稀的难题

2024-12-01 08:43:10
推荐回答(3个)
回答1:

断奶期仔猪,就像人类的婴儿时期一样,是猪一辈子中生长速度最快的一个时期,正因如此,仔猪对营养物质的要求也是非常高的,然而断奶仔猪时期的肠道的消化吸收能力却没能发育到较高水平。这一时期仔猪营养来源由易消化的奶水转变为不易消化的固体饲料,饲料摩擦和应激都会让肠绒毛受到轻微损伤,引起肠黏膜改变,由细长变为短粗,影响仔猪肠道健康,导致肠绒毛生长缓慢或者育成率不高,产生对饲料消化不良,导致仔猪断奶腹泻的现象就会常常发生。
所以如何改善仔猪小肠绒毛的整齐度,让仔猪拥有发育良好的绒毛,对于仔猪断奶期的生长性能尤为关键。要帮助仔猪小肠绒毛保持在健康的状态,研究发现好的教槽料可以修复小肠绒毛的损伤,同时可以适当添加奶粉料,模仿母乳,能适当的减少换食饲料的应激。
同时在日粮中添加优兰宝-丝兰提取物,其特有的丝兰皂苷可以提高仔猪小肠绒毛的长度、厚度,使肠绒毛结构得到改善,让肠道绒毛排列更规则,整齐度均匀度更好,减少仔猪消化不良导致的腹泻。同时丝兰提取物能有效维持肠道的PH、菌群平衡,降低仔猪的应激的负面影响,减少仔猪的腹泻的发生。
断奶仔猪的腹泻是最常见、最严重的仔猪疾病之一,也是引起断奶仔猪死亡的重要原因,如果不及时抑制仔猪腹泻会造成仔猪成活率降低,生长缓慢、生长发育停滞甚至形成僵猪。而且仔猪长期腹泻导致体质下降,免疫力降低,对疾病的抵抗力减弱,容易继发感染其他疾病。因此断奶仔猪是否养成,对于猪群能否成功进入育肥阶段有重要影响,断奶仔猪维持良好的肠道健康就是仔猪健康生长的重中之重。在当下的猪养殖行情大好的大环境下,一定要重视仔猪肠道绒毛健康,降低仔猪腹泻带来的负面影响,提高仔猪成活率和猪场养殖效益有重要作用。

回答2:

仔猪养殖的痛点:1、猪群断奶应激大,腹泻多,肠道损伤严重,猪群胃肠道发育受阻;2、仔猪保育期抵抗力差,腹泻、呼吸道和慢性消耗性疾病高发;3、多重应激短时间内叠加,给猪健康生长造成及大影响;4、前期过度添加药物和重金属,仔猪虽然不拉稀,但后期生长速度受限。
仔猪健康精准营养方案的三个关键点:1、肠道调理,维持胃内酸性环境,补充酶制剂,促进有益菌在肠道内增殖,修复受损的肠绒毛和肠壁,减少腹泻发生。2、免疫器官发育,添加寡糖和植物提取物,激活机体免疫的活性,促进免疫细胞增殖,维持正常健康免疫功能,抵抗疾病感染。3、骨架发育,补充仔猪发育必须微量元素、氨基酸和维生素,促进骨骼发育,为育肥期快速生长打好基础。
仔猪健康精准营养方案的要求及优势:1、保健品+预混料配套方案的运用,满足仔猪饲料吃得进、消化好、易吸收的要求;2、腹泻率降低80%以上,成活率提高4.8%,饲料转化率提高15%以上;3、仔猪发病少,用药少,养猪轻松省事,60日龄仔猪体重可达到25-35公斤。
仔猪健康精准营养方案:
1、断奶阶段:玉米63.5%、豆粕24%、快点10号10%、护子康1号2%、奥德曼A0.5%
2、保育阶段:玉米63.5%、豆粕24%、快点10号%、护子康1号1%、护子康2号1%、奥德曼A0.5%

回答3:

断奶仔猪拉稀,不吃,急坏养猪大哥,一个简单的方法解决问题

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