摘要
[目的]有效利用新疆地区丰富的葵仁粕资源,降低饲料成本。[方法]通过研究高蛋白低纤维型葵仁粕对肉仔鸡饲粮的消化代谢率的影响,探讨其代替豆粕作为蛋白饲料的可行性。[结果]在肉仔鸡饲粮中添加7%~13%的葵仁粕,对饲粮消化代谢率没有显著影响(P〉0.05),但对EE、Ca和P的消化代谢率有一定程度的降低。[结论]葵仁粕完全可以作为豆粕的替代品使用,而且能明显增加经济效益。
[ Objective]This study aims at effective use of abundante sunflower seed pulp resources in Xinjiang to reduce costs of broilers' feed. [Method]The influence of sunflower seed pulp with high protein and low fibre on digestibility and metabolism of feed for the broiles were studied to discuss the feasibility of replacing bean pulp by sunflower seed pulp. [Result]The results showed that: adding 7% - 13% sunflower seed pulp but feed had no significant effect on digestion and methabolization rate of feed ( P 〉 0. 05 ) but had some effect on EE and P digestion rate. [ Conclusion]The sunflower seed pulp can be substitite for feed bean pulp in broiler's production
出处
《新疆农业科学》
CAS
CSCD
北大核心
2011年第1期153-156,共4页
Xinjiang Agricultural Sciences
基金
"十一五"国家科技支撑计划"西北奶产业技术开发与集成示范"(2006BAD04A11-06)
"十一五"新疆维吾尔自治区重大专项"肉用牛羊标准化饲养"(200731135-2)
"十一五"新疆维吾尔自治区重大专项"奶产业技术开发与集成示范"(200731134)
新疆科技厅绿色食品科技行动项目(200631107)
国家奶牛现代产业技术体系
关键词
葵仁粕
消化代谢率
肉鸡
sunflower seed pulp
digestion and metablism
broiler