不同香味剂对仔猪采食行为的影响  

Influence of Different Flavors in Piglet Feeding Behavior

作　　者：万锐 刘峰 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3期40-42,共3页Feed Review

摘　　要：试验采用单因素设计,选择体重相近的50日龄约克仔猪16头,试验设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香味剂312、312G、230各400g·t^(-1)。每天记录采食量和采食时间,研究不同香味剂对仔猪采食行为的影响。结果表明,仔猪对于不同香味剂的喜好程度不同,与果奶香型230相比,仔猪更偏好于奶香型312、312~G。Sixteen piglets of 50-day-old （Landrance×Yorkshire） were ramdomly assigned and allocated by BW to 1 of 4 treatments, 4 replicates pens of 4 piglets for each treament. Piglets in different treatment were fed diets containing 312, 312G or 230 400 g-t-1. Record feed intake and feeding time of each group every day, to investigate and verify the influence of the different flavors in pigs feeding activities. The results showed that piglet had different degree of like for different flavor, compared with fruit milk flavor （230）, piglet like milk flavor（312 and 312G） more.

关 键 词：奶香 偏食指数 采食量 

分 类 号：S816.8[农业科学—饲料科学] S823[农业科学—畜牧学]