学术探索
学术期刊
新闻热点
数据分析
智能评审

粪便收集时间和饲料中肉骨粉含量对异育银鲫(Carassius auratus gibelio)消化率的影响(英文)

被引：6
作者：
张松
解绶启
朱晓鸣
雷武
韩冬
杨云霞
机构：
[1] 中国科学院水生生物研究所淡水生态与生物技术国家重点实验室
来源：
水生生物学报 | 2008年 / 01期
关键词：
粪便收集时间; 肉骨粉; 消化率; 异育银鲫;
D O I：
暂无
中图分类号：
S917.4 [水产动物学];
学科分类号：
摘要：
本研究探讨了通过收集器不同粪便收集时间和饲料中肉骨粉( MBM)含量对异育银鲫干物质、蛋白、能量、磷的表观消化率(ADC)影响。不同梯度(0 ,20 ,40 ,60 ,80 ,100 %)的肉骨粉替代鱼粉(FM)蛋白配制成六种等氮(粗蛋白:410 g/kg)等能(总能:18 kJ/g)的饲料,通过11周的饲养实验,实验开始后2周开始收集粪便,收集时间分别是:排粪后1 min,投喂后4h和16h。结果表明,干物质、蛋白、能量、磷的消化率明显随粪便收集时间增加而升高(p<0 .05) ,但在高肉骨粉替代饲料中差异不显著(p>0 .05)。干物质、蛋白、能量、磷的消化率随饲料中肉骨粉含量的增加呈线性或近线性下降。因此,在消化率测定中应该尽快收集排出的粪便以保证消化率的真实性。消化率是影响肉骨粉利用一个因素。
引用
收藏
页码：79 / 90
页数：12
相关论文
共 71 条
  • [1] Partial Replacement of Fish Meal with Meat-and-Bone Meal, Flash-Dried Poultry By-Product Meal, and Enzyme-Digested Poultry By-Product Meal in Practical Diets for Juvenile Red Drum[J] . Nasir Kureshy,D. Allen Davis,C. R. Arnold. &nbspNorth American Journal of Aquaculture . 2000 (4)
  • [2] Nutrient digestibility for juvenile silver perch Bidyanus bidyanus : development of methods[J] . Geoff L. Allan,Stuart J. Rowland,Scott Parkinson,David A.J. Stone,Wimol Jantrarotai. &nbspAquaculture . 1999 (2)
  • [3] The apparent digestibility of diets containing fish meal, soybean meal or bacterial meal fed to Atlantic salmon ( Salmo salar ): evaluation of different faecal collection methods[J] . T Storebakken,I.S Kvien,K.D Shearer,B Grisdale-Helland,S.J Helland,G.M Berge. &nbspAquaculture . 1998 (3)
  • [4] Digestible energy: methodological influences and a mode of calculation. Watanabe T,Takeuchi T,Satoh S,Kiron V. Fisheries Science . 1996
  • [5] The effect of feeding level on apparent digestibility of dietary dry matter, crude protein and gross energy in the African catfish, Clarias gariepinus (Burchell,1822). Henken A M,Kleingeld D W,Tijssen P A T. Aquaculture . 1985
  • [6] Bioenergetics of salmonid fishes: energy intake, expenditure and productivity. Cho C Y,Slinger S J,Bayley H S. Comparative Biochemistry and Physiology . 1982
  • [7] Practical inclu-sionlevels of common animal by-productsin complete dietsfor tilapia Oreochromis mossambicus, Peters ,1989. Davies SJ,WilliamsonJ,Robinson M,Bateson RI. The Current Status of Fish Nutritionin Aquaculture ,Proceedings of the Third International Symposiumon Feeding and Nutrition in Fish 28 Au-gust-1 September . 1989
  • [8] Practical inclu-sionlevels of common animal by-productsin complete dietsfor tilapia Oreochromis mossambicus, Peters ,1989. Davies SJ,WilliamsonJ,Robinson M,Bateson RI. The Current Status of Fish Nutritionin Aquaculture ,Proceedings of the Third International Symposiumon Feeding and Nutrition in Fish 28 Au-gust-1 September . 1989
  • [9] Methods of fecal collection and nutrient leaching in digestibility studies. Windell J, Foltz J W, Sarokon J A. Progressive Fish-Culturist, The . 1978
  • [10] Utilisation des farines vgtales et des levures cultives sur alcanes pour l alimentation du bar[Dicentrarchus labrax]. Alliot E,Pastoureaud A,Pelaez-Hudlet J,Mtailler R. Proceedings of the World Symposium on Finfish Nutrition and Fishfeed Technology . 1978
12345678