安徽农业科学
安徽農業科學
안휘농업과학
JOURNAL OF ANHUI AGRICULTURAL SCIENCES
2010年
3期
1291-1292,1296
,共3页
马志红%晋晶%刘洪梅%张庆波%史相国
馬誌紅%晉晶%劉洪梅%張慶波%史相國
마지홍%진정%류홍매%장경파%사상국
甘露寡糖%鲤鱼%生长性能%免疫功能
甘露寡糖%鯉魚%生長性能%免疫功能
감로과당%리어%생장성능%면역공능
Mannose-oligosaccharides%Carps%Growth performance%Immune function
[目的]为甘露寡糖在水产养殖中的应用提供理论依据.[方法]以甘露寡糖为饲料添加剂进行鲤鱼的对比饲喂试验,通过测定和比较对照组和试验组鲤鱼的生长性能和免疫功能指标,探讨甘露寡糖对鲤鱼生长及免疫功能的影响.[结果]对照组鲤鱼的饲料系数、相对增重率、白细胞吞噬率、吞噬指数、脾脏指数和血清溶血素活力分别为2.46、21.06%、26.00%±2.59%、1.65±0.15、0.33±0.02和(47.40±3.29) U,与之相比试验组鲤鱼的饲料系数、相对增重率、白细胞吞噬率、吞噬指数、脾脏指数和血清溶血素活力均显著提高,分别为1.52、34.03%、32.47%±3.72%、1.76±0.17、0.36±0.02和(51.53±3.31) U.试验组和对照组鲤鱼的血清杀菌百分率分别为27.85%±6.00%和22.46%±4.88%,差异显著.[结论]甘露寡糖可以提高鲤鱼的生长性能和非特异性免疫功能.
[目的]為甘露寡糖在水產養殖中的應用提供理論依據.[方法]以甘露寡糖為飼料添加劑進行鯉魚的對比飼餵試驗,通過測定和比較對照組和試驗組鯉魚的生長性能和免疫功能指標,探討甘露寡糖對鯉魚生長及免疫功能的影響.[結果]對照組鯉魚的飼料繫數、相對增重率、白細胞吞噬率、吞噬指數、脾髒指數和血清溶血素活力分彆為2.46、21.06%、26.00%±2.59%、1.65±0.15、0.33±0.02和(47.40±3.29) U,與之相比試驗組鯉魚的飼料繫數、相對增重率、白細胞吞噬率、吞噬指數、脾髒指數和血清溶血素活力均顯著提高,分彆為1.52、34.03%、32.47%±3.72%、1.76±0.17、0.36±0.02和(51.53±3.31) U.試驗組和對照組鯉魚的血清殺菌百分率分彆為27.85%±6.00%和22.46%±4.88%,差異顯著.[結論]甘露寡糖可以提高鯉魚的生長性能和非特異性免疫功能.
[목적]위감로과당재수산양식중적응용제공이론의거.[방법]이감로과당위사료첨가제진행리어적대비사위시험,통과측정화비교대조조화시험조리어적생장성능화면역공능지표,탐토감로과당대리어생장급면역공능적영향.[결과]대조조리어적사료계수、상대증중솔、백세포탄서솔、탄서지수、비장지수화혈청용혈소활력분별위2.46、21.06%、26.00%±2.59%、1.65±0.15、0.33±0.02화(47.40±3.29) U,여지상비시험조리어적사료계수、상대증중솔、백세포탄서솔、탄서지수、비장지수화혈청용혈소활력균현저제고,분별위1.52、34.03%、32.47%±3.72%、1.76±0.17、0.36±0.02화(51.53±3.31) U.시험조화대조조리어적혈청살균백분솔분별위27.85%±6.00%화22.46%±4.88%,차이현저.[결론]감로과당가이제고리어적생장성능화비특이성면역공능.
[Objective] The study aimed to provide theoretical basis for the application of mannose-oligosaccharides in aquiculture. [Method] The comparative feeding experiment on carps was carried out with mannose-oligosaccharides as feed additive. The effects of mannose-oligosaccharides on the growth and immune function of carps were discussed through determining and comparing the growth performance and immune function indices of carps in control group and test groups. [Result] The feed conversion ratio, relative weight gain rate, percentage of leucocyte phagocytosis, phygocytic index, spleen index and serum hemolysin activity of carps in control group were 2.46, 21.06%, 26.00%±2.59%, 1.65±0.15, 0.33±0.02 and (47.40±3.29) U resp. Compared with control group, the feed conversion ratio, relative weight gain rate, percentage of leucocyte phagocytosis, phygocytic index, spleen index and serum hemolysin activity of carps in test groups were enhanced significantly and they were 1.52, 34.03%, 32.47%±3.72%, 1.76±0.17, 0.36±0.02 and (51.53±3.31) U resp. The serum bactericidal percentages of carps in test groups and control group were 27.85%±6.00% and 22.46%±4.88% resp. and their difference was significant. [Conclusion] Mannose-oligosaccharides could enhance the growth performance and non-specific immune function of carps.
