Descubre y comparte nuestro conocimiento público

Se han encontrado 290 recursos

Resultados de búsqueda

Autor: El-Jack, M.H.

(1)Hatching eggs from poultry breeds commonly used in the Sudan were weekly set from November to April for a period of three consecutive years. (2)A total number of 46,707 eggs were examined in this report. (3)It was found that both fertility and hatchability suffer seriously in March and April d...


El-Jack, M.H.[Monthly variation in fertility, embryonic mortality and hatchability of four breeds of poultry in the Sudan]Monthly variation in fertility, embryonic mortality and hatchability of four breeds of poultry in the Sudan

Two levels of CM substitution (25 and 50 percent) for industrial concentrate were studied; 3 treatments (with broiler chicks randomly assigned to blocks) during fattening were compared with a check treatment (100 percent industrial concentrate). Slaughter wt. over 1.5 kg/animal were obtained, wit...


Rodríguez G, H.Ospina, B.Buitrago, J.Oquendo, G.Almaguer, N.Rodríguez P., N.[Substitucion de concentrado industrial por harina de yuca, en dos niveles, para alimentar pollo en ceba]Substitucion de concentrado industrial por harina de yuca, en dos niveles, para alimentar pollo en ceba

Fakhrul Islam, S.M.Jabbar, M.A.Ehui, Simeon K.Delgado, Christopher L.Kamruzzaman, M.Aminul Islam, M.[Differential impacts of policy and scale factors on dairy producers in Bangladesh. Paper presented at the workshop on Policy and Institutional Factors Affecting Poultry and Dairy Producers in Bangladesh, Dhaka, Bangladesh 13-14 October, 2002]Differential impacts of policy and scale factors on dairy producers in Bangladesh. Paper presented at the workshop on Policy and Institutional Factors Affecting Poultry and Dairy Producers in Bangladesh, Dhaka, Bangladesh 13-14 October, 2002

Reports results of a study on the effect crossbreeding and upgrading Egyptian local Fayoumi & Baladi fowl with Rhode Island Reds on the growth pattern of offsprings till broiler age.


Ragab, M.T.Samkari, M.K.Ghany, M.A.[The relative advantage in crossing for improving poultry meat production under Egyptian conditions]The relative advantage in crossing for improving poultry meat production under Egyptian conditions

Abegaz, S.[A platform for testing, delivering, and continuously improving tropically-adapted chickens for productivity growth in sub-Saharan Africa]A platform for testing, delivering, and continuously improving tropically-adapted chickens for productivity growth in sub-Saharan Africa

China's future role in international agricultural trade continues to be a puzzle. Part of this puzzle, namely that related to grains, has received far more attention than has livestock trade, which has been relatively neglected. China is a net exporter of livestock products, although over the las...


Ehui, Simeon K.Hertel, Thomas W.Rae, A.Nin, A.[China: Will they buy or sell?]China: Will they buy or sell?
Bingbing, X.Lingxia HanHaibo, Y.Changde, S.Jia, X.Liandong QuHan Jianlin[Genetic diversity of specific pathogen-free HBK-B and HBK-Q duck populations]Genetic diversity of specific pathogen-free HBK-B and HBK-Q duck populations

In warm agricultural areas across the globe, maize, groundnut, and other crops become frequently contaminated with aflatoxins produced primarily by the fungus Aspergillus flavus. Crop contamination with those highly toxic and carcinogenic compounds impacts both human and animal health, as well as...


Aikore, M.O.S.Ortega-Beltran, A.Eruvbetine, D.Atehnkeng, J.Falade, T.D.O.Cotty, P.J.Bandyopadhyay, R.[Performance of broilers fed with maize colonized by either toxigenic or atoxigenic strains of Aspergillus flavus with and without an aflatoxin-sequestering agent]Performance of broilers fed with maize colonized by either toxigenic or atoxigenic strains of Aspergillus flavus with and without an aflatoxin-sequestering agent

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso