摘要
笔者利用抽酱油后产生的废渣进行了饲喂育肥猪的试验。选择15～30kg、30～60kg、60～90kg3个阶段的"杜长大"和"杜大长"三元杂交猪,采用不同阶段、不同配方进行喂养试验,最终确定最佳配方,得出结论:干酱油渣在猪育肥过程中不仅能够提高猪的生长性能,而且可以降低成本,获得较高的经济效益。
The waste produced from soy extraction was used to feed and fatten pigs in the experiment performed by the author. The three-way cross pigs Duchangda and Dudachang weighted at 3 stages of 15-30, 30-60 and 60-90 kg were selected and the different formulas were adopted in different stages in the feeding expeiment. Finally, the optimum formula was ascertained. The conclusion was that the dried soy waste not only could enhance the growth performance of pigs, but also could reduce the cost in the fattening process of pigs. So the higher economic benefit was got.
出处
《畜牧与饲料科学》
2009年第1期83-84,共2页
Animal Husbandry and Feed Science
关键词
酱油渣
育肥猪
饲养管理
对比试验
soy waste
fattening pigs
feeding management
contrastive experiment
