不同甜原料对仔猪采食行为的影响  

Influence of the Different Sweet Material in Piglet Feeding Behavior

作　　者：刘峰 万锐 吕继荣 雷燕 喻麟 

机构地区：[1]成都大帝汉克生物科技有限公司,成都611130

出　　处：《饲料博览》2013年第7期54-56,共3页Feed Review

摘　　要：试验选择体重相近的21日龄仔猪16头,设4个重复,每个重复4头猪。同一圈舍同时放置试验饲粮和对照饲粮,试验饲粮在对照饲粮的基础上添加甜味剂T201200g·t-1、蔗糖50kg·t-1。记录日采食量,并通过摄像头记录采食时间和采食次数,考察不同甜原料对仔猪采食行为的影响。结果表明,糖精钠有类似于蔗糖的诱食效果,能显著提高断奶仔猪的采食频率。Sixteen 21-d-old piglets were divided into 4 replicates with 4 piglet in each replicate. The test diet and control diet were in the same pigsty, the test diet was added T201 200 g·t-1 and cane sugar 50 kg·t-1 in control diet. Record daily feed intake, feeding time and foraging times, to investigate the influence of the different sweet material in piglets feeding activities. The results showed that the saccharin sodium had similar effect of feed attractant to cane sugar, significantly increased the feeding frequency of piglets.

关 键 词：糖精钠 蔗糖 采食频率 偏嗜指数 

分 类 号：S816.8[农业科学—饲料科学] S828[农业科学—畜牧学]