Effect of fat source added to feeds containing the rapeseed meal on the laying performance of hens
1990
Zglobica, A. | Wezyk, S. (Instytut Zootechniki, Krakow (Poland))
An experiment on layer hens fed the diet supplemented with 2 percent of rapeseed oil or tallow or 3 percent of greaves. All investigated fat additives caused the decrease of egg weight as well as an increase of laying rate in hens. An improvement of yolk colour by giving the greaves in diet was stated
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书目信息
Roczniki Nauk Rolniczych. Seria B - Zootechniczna (Poland)
|
Polish Agricultural Annual. Series B - Animal Science
卷
105
期
3-4
ISSN
0080-3669
页码
pp. 57-68
其它主题
Ration/ tourteau de colza; Raciones/ harina de colza; Complement alimentaire
语言
抛光
注释
6 tables; 16 ref. Summaries (En, Ru)
类型
Summary
1992-08-15
AGRIS AP