活力酸L对哺乳母猪采食量和粪便的影响

Effects of Multi Organic Acid L on Feed Intake and Feces of Lactating Sows

孙本实验旨在研究哺乳母猪饮水中添加活力酸L酸化剂对其采食量和粪便的影响。采用单因子试验设计,选择胎次、体况和预产期相近的62头长白x大白母猪,随机分为2个处理组,每个处理组31个重复,每个重复1头猪。对照组饮用常规自来水,试验组在饮水中添加1L/立方米的活力酸L。试验期21d。结果表明:与对照组相比,饮水中添加活力酸L有提高哺乳母猪采食量的趋势,增加7.98%(P>0.05);同时,在第7d后,可以改善母猪的便秘情况。

The purpose of this experiment was to study the effect of multi organic acid L on feed intake and feces of lactating sows.The experiment was designed by single factor test.62 heads of long white X large white sows with parity of birth,body condition and pre delivery date were randomly divided into 2 treatment groups,31 replicates in each treatment group and 1 pigs in each replicate.The control group sows drank tap water,the experimental group water supple-mented with 1 L/cubic meter of multi organic acid L.The test lasted 21 d.The results showed that:Compared with the control group,adding multi organic acid L in drinking water could in-crease feed intake of lactating sows by 7.98%(P>0.05);At the same time,after the 7th day,it could improve the constipation of sows.