香味剂桂皮香对育肥猪采食量及采食行为的影响

试验选择体重相近的75日龄育肥猪18头,随机分为3个重复,每个重复6头猪.同一圈合同时放置试验日粮和对照日粮,对照组饲喂基础日粮,试验料槽A、B和C中在基础日粮中分别添加香味剂桂皮香300、500、800 g·t-1.每天记录日采食量和采食时间.考察香味剂桂皮香对猪采食量及采食行为的影响.结果显示,香味剂桂皮香具有提高育肥猪采食次数、采食时间和采食速度的作用.

Effect of the Cinnamon Flavor on Feed Intake and Feeding Behavior of Pig

The experiment chose eighteen pigs of 75 d （Landrance x Yorkshire） which allocated by 3 replicates pens of 6 pigs per pen for each treatment. Same pens placed simultaneously test diets and the control diet. Pigs in different treatment were fed diets containing 300, 500, 800 g·t-1 cinnamon flavor. Record each group daily feed in- take and feeding time every day to investigate and verify the cinnamon flavor in pigs feeding activities. The results showed that adding the cinnamon flavor can improve the feed speed, feed intake and feeding time of pigs.