华侨大学学报（自然科学版）Issue(6)：689-694,6.DOI:10.11830/ISSN.1000-5013.2014.06.0689
阿魏酸酯酶酶化发酵饲料制备及其对肉鸡养分利用率的影响
Preparation of Ferulic Acid Esterase Enzymatic Fermented Feed and Its Effect on the Nutrient Utilization of Broilers
摘要
Abstract
In order to reduce the antinutritional factors existed in feed,and to promote feed conversion ratio,ferulic acid esterase enzymatic fermented feed was studied and its effect on nutrient utilization of broilers was researched at the same time.The optimum feed formula was obtained by orthogonal experiments:12% stipe dry matter,26% corn gluten feed, 11% palm kernel meal,16% chaff powder,5% guar soybean meal,5% corn flour,0.3% molasses,0.1% prebiotic a-gent,and the content of crude protein in this fermented feed was 22.48% under this condition.Compared with basal diet, enzymatic fermented feed increased feed nutrient such as dry matter,crude ash,crude protein,neutral detergent fiber, acid detergent fiber,and acid detergent lignin utilization by 5.59%,38.31%,10.36%,16.52%,29.25%,and 18.99%, respectively.And the feed nutrient utilization of broilers raised by enzymatic fermented feed was higher than those raised by common fermented feed.关键词
阿魏酸酯酶/发酵饲料/抗营养因子/养分利用率/肉鸡Key words
ferulic acid esterase/fermented feed/antinutritional factors/nutrient utilization/broilers分类
生物科学引用本文复制引用
王林林,陈云华,陈培钦,李夏兰..阿魏酸酯酶酶化发酵饲料制备及其对肉鸡养分利用率的影响[J].华侨大学学报（自然科学版）,2014,(6):689-694,6.基金项目
福建省发改委投资项目（2013-886）；福建省厦门市集美区科技计划项目 （）
