Conference

International Meet Industry Conference, 56, Tara (Serbia), 12-15 Jun 2011

meat quality; poule pondeuse; eggs; chicken meat; viande de poulet; pollo; aelevage en liberta; chickens; carne de pollo; free range husbandry; poulet; oeuf; layer chickens; calidad de la carne; poulet de chair; gallina ponedora; qualita de la viande; huevos; pollo de engorde; crianza libre; broiler chickens

Conventional broiler and egg production are basis of modern production of poultry meat and table eggs in the World and in our country. Standing requirements and demands for more and better in poultry production have induced continuous work on improvement of technologies of broiler rearing and production of table eggs. Improvements in technologies of production of meat and eggs depend on countr ...

Summary

poule pondeuse; embriones animales; termorregulacion; cociente respiratorio; lipid metabolism; embryon animal; thermoregulation; pollo; chickens; metabolismo de lipidos; respiratory quotient; poulet; layer chickens; metabolisme des lipides; quotient respiratoire; poulet de chair; gallina ponedora; animal embryos; pollo de engorde; broiler chickens

We compared heat production (HP) and plasma lipid metabolites between meat- and egg-types of Nagoya breed chickens during embryonic development. To investigate HP and respiratory quotient, oxygen consumption and carbon dioxide production were measured using an open-circuit calorimeter system. HP was significantly lower in meat- than in egg-type chickens during embryonic development, and HP gra ...

Journal Article

poule pondeuse; breeds (animals); breeding methods; japan; race (animal); pollo; razas (animales); chickens; methode d'amelioration genetique; poulet; technique d'alimentation; layer chickens; feeding systems; poulet de chair; gallina ponedora; sistemas de alimentacion; japon; pollo de engorde; metodos de mejoramiento genetico; broiler chickens

Summary

chickens; egg production; layer chickens; feed resources; feed conversion efficiency; seaweeds; meat production; broiler chickens; taste (sensation)

Summary

poule pondeuse; breeds (animals); controle de performance; performance testing; race (animal); pruebas de rendimiento; seleccion; pollo; razas (animales); chickens; selection; poulet; layer chickens; poulet de chair; gallina ponedora; pollo de engorde; broiler chickens

Summary

animal breeding; genetica; croisement; hibridos; genetique; seleccion; pollo; genetics; crossbreeding; histoire; layer chickens; amelioration des animaux; pollo de engorde; mejoramiento animal; poule pondeuse; historia; cruzamiento; hybrids; history; chickens; performance; selection; poulet; hybride; poulet de chair; gallina ponedora; broiler chickens

Journal Article

poultry; biosecurity; income generation; performance testing; investment; employment; chickens; layer chickens; livestock numbers; veterinary services; animal housing; broiler chickens; animal feeding

The purpose of this study was to assess the technical, economic and social performance of Sonali birds compared with the performances of commercial broiler, commercial layer and local non-descript/deshi chickens. The study was conducted in four districts of Bangladesh: Joypurhat, Mymensingh/Gazipur, Bogra and Naogaon. Primary data were collected from a total of 500 respondents – 100 each from ...

Summary

semen; storage time; fertility rate; land races; frozen semen; fertility; semen quality; storage; thai native chickens; quality; chickens; freezing; indigenous chickens; cryopreserve semen

Journal Article

chickens; anorexia; layer chickens; feed intake; glucagon; peptides; hyperglycaemia; appetite; behaviour; broiler chickens

Several peptides show different effects on food intake between broiler and layer chicks. For example, the central administration of beta-melanocyte-stimulating hormone decreased food intake in layer chicks but not in broiler chicks. The central administration of agouti-related protein increased food intake in layer chicks but not in broiler chicks. We previously reported that glucagon and neur ...

Journal Article

chickens; heat stress; layer chickens; feeding systems; livestock management; rearing techniques; cold stress; trehalose; byproducts; broiler chickens

8 tab, 11 fig, 14 ref