复合益生菌对鸽粪发酵生产饲料的影响  

The Effect of Composite Probiotics on the Fermentation of Pigeon Manure to Produce Feed

作　　者：颜国庆 赵武 覃思明 黎永科 罗祥伦 银慧慧 曾雪颜 刘伟 YAN Guoqing;ZHAO Wu;QIN Siming;LI Yongke;LUO Xianglun;YIN Huihui;ZENG Xueyan;LIU Wei(Guangxi Veterinary Research Institute,Guangxi Key Laboratory of Veterinary Biotechnology,Key Laboratory ofChina(Guangxi)ASEAN Cross-border Animal Disease Prevention and Control,Ministry of Agriculture and Rural Affairsof China,Nanning Guangxi 530001,China;Guangxi Longan County Gutan Veterinary Station,Nanning Guangxi532708,China;Guangxi Lipu City Animal Husbandry and Veterinary Aquatic Technology Promotion Station,GuilinGuangxi 541000,China;Guangxi Beihai City Hepu County Animal Husbandry and Veterinary Technical ServiceCenter,Beihai Guangxi 536100,China)

机构地区：[1]广西壮族自治区兽医研究所,广西兽医生物技术重点实验室,农业农村部中国(广西)—东盟跨境动物疫病防控重点实验室,广西南宁530001 [2]广西隆安县古潭兽医站,广西南宁532708 [3]广西荔浦市畜牧兽医水产技术推广站,广西桂林541000 [4]广西北海市合浦县畜牧兽医技术服务中心,广西北海536100

出　　处：《现代畜牧科技》2023年第9期57-59,共3页Modern Animal Husbandry Science & Technology

基　　金：南宁市科学技术开发计划项目(20212022)。

摘　　要：目的:益生菌发酵鸽粪生产饲料研究。方法:本文用复合益生菌(枯草芽孢杆菌、酵母菌、乳酸菌、放线菌、放线菌等)、鸽粪、玉米粉、麸皮和豆粕混合发酵10 d,比较发酵鸽粪前后的品质变化。结果:经过复合益生菌发酵后不添加辅料组和添加辅料组粪臭味变成酸香味,质地变松软,pH值下降,粗蛋白和粗纤维含量少量提升。结论:通过复合益生菌发酵鸽粪生产饲料,可改善鸽粪适口性,消除鸽粪异味,维持鸽粪营养价值,为生产廉价鸽粪蛋白质饲料提供依据。Objective:To study the production of feed from pigeon manure fermented by probiotics.Methods:The compound probiotics(Bacillus subtilis,yeast,lactic acid bacteria,actinomycetes,actinomycetes,etc.),pigeon dung,corn meal,bran and soybean meal were mixed and fermented for 10 days.The quality changes of pigeon dung before and after fermentation were compared.Result:After fermentation with composite probiotics,the fecal odor of the groups without and with additives turned into an acidic aroma,the texture became softer,the pH decreased,and the content of crude protein and crude fiber slightly increased.Conclusion:By fermenting pigeon manure with composite probiotics to produce feed,the palatability of pigeon manure can be improved,the odor of pigeon manure can be eliminated,and the nutritional value of pigeon manure can be maintained.This provides a basis for the production of cheap pigeon manure protein feed.

关 键 词：复合益生菌 鸽粪 发酵 饲料 

分 类 号：S836.5[农业科学—畜牧学]