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Position: Home > Articles > Application of Chicory Residue as a New Type of Biological Feed Additive in the Production of Laying Hens Journal of Anhui Agricultural Sciences 2013,41 (3) 1135-1136

菊苣残渣生物饲料添加剂在蛋鸡生产中的应用

作  者:
王宁宁;王勇;周霖;闫从阳
单  位:
辽宁科技大学化学工程学院
关键词:
生物饲料添加剂;菊苣;复合菌群;发酵
摘  要:
[目的]研制1种新型的生物饲料添加剂,并探讨其对蛋鸡养殖的实际功效。[方法]选用枯草芽孢杆菌、嗜酸乳杆菌、保加利亚乳杆菌、地衣芽孢杆菌作为试验菌株,以菊苣残渣为发酵原料,研制1种新型的生物饲料添加剂,并探讨其对蛋鸡生产性能和鸡蛋品质的影响。[结果]在饲料中添加新型的生物饲料添加剂后,蛋鸡产蛋率提高2.3%,料蛋比降低13.9%,平均蛋重提高1.4%,蛋黄黄度明显提高15.5%。当该新型的生物饲料添加剂的添加量为1%时,蛋黄的粗蛋白含量也有显著提高。[结论]用菊苣研制成的新型生物饲料添加剂可用于蛋鸡生产中。
译  名:
Application of Chicory Residue as a New Type of Biological Feed Additive in the Production of Laying Hens
作  者:
WANG Ning-ning et al(School of Chemical Engineering,Liaoning University of Science and Technology,Anshan,Liaoning 114044)
关键词:
Biological feed additive;Chicory;Compound bacteria;Fermentation
摘  要:
[Objective] The purpose of the research was to develop a new type of biological feed additive and discuss its actual efficiency on the culture of laying hens.[Method] Bacillus subtilis,Lactobacillus acidophilus,Lactobacillus delbrueckii and Bacillus licheniformis were used as test strains and chicory residue was used as fermentation material to develop a new type of biological feed additive.And its effects on the production performance of laying hens and egg quality were studied.[Result] After adding new type of biological feed additive in the feed,the egg production rate increased 2.3%,feed-egg ratio decreased 13.9%,average egg weight increased by 1.4%,the egg yolk yellow significantly improved 15.5%.[Conclusion] The new type of biological feed additive produced with chicory residue could be used in the production of laying hens.

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