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Análise econômica da produção de frango de corte sob condições de risco no estado do Paraná Economical analysis of broilers production under risk conditions in the state of Paraná

Ciência e Agrotecnologia, 2008
A avicultura de corte constitui-se numa importante atividade econômica no estado do Paraná e, como qualquer outra, está sujeita a riscos. Objetivou-se, neste trabalho, proceder à análise econômica da produção integrada de frango de corte, avaliando os ...
Cármem Ozana de Melo +2 more
doaj +1 more source

Comparação entre tecnologias de climatização para criação de frangos quanto a energia, ambiência e produtividade Comparison between technologies of climatization for creation of broiler considering the energy, environment and productivity

Revista Brasileira de Engenharia Agrícola e Ambiental, 2006
Com o objetivo de comparar duas opções tecnológicas de climatização na produção de frangos de corte, foi realizado, na cidade de Rio Claro, SP, um experimento em dois galpões comerciais de uma granja, um com sistema de ventilação e nebulização e com 13 ...
Leda Bueno, Luiz A. Rossi
doaj +1 more source

Segurança, saúde e ergonomia de trabalhadores em galpões de frangos de corte equipados com diferentes sistemas de abastecimento de ração Safety, health and ergonomics of workers in poultry houses systems equipped with different feed supply

Engenharia Agrícola, 2011
O abastecimento de ração nos galpões avícolas pode ser feito de forma manual ou automática, e por demandar esforço acredita-se que o abastecimento manual pode expor o tratador a sobrecarga física.
Cinara da C. S. Carvalho +4 more
doaj +1 more source

CLOACAL AND SURFACE TEMPERATURES OF BROILERS SUBJECT TO THERMAL STRESS [PDF]

Engenharia Agrícola, 2017
: The cloacal and surface temperatures are important physiological parameters to quantify the thermal comfort of animals, its variations may occur as a function of thermal variables.
Lucas H. P. Abreu +4 more
doaj +1 more source

The influence of pair duration on reproductive success in the monogamous ‘Alalā (Hawaiian crow, Corvus hawaiiensis)

Frontiers in Conservation Science
Conservation breeding program practitioners select potential mates in an attempt to maximize pair compatibility and maintain genetic diversity. Therefore, pair duration, or the number of breeding seasons that individuals retain the same mate, is ...
Lisa P. Barrett +3 more
doaj +1 more source

Evaluation of reflective painting of the roof and artificial ventilation on performance and carcass yield of broilers

Revista Brasileira de Zootecnia, 2012
This study was developed with the objective of evaluating reflective paint on covering and artificial ventilation on performance of broilers (males and females).
Roberta Passini +3 more
doaj +1 more source

Transcriptional profiling and pathway analysis reveal differences in pituitary gland function, morphology, and vascularization in chickens genetically selected for high or low body weight

BMC Genomics, 2019
Background Though intensive genetic selection has led to extraordinary advances in growth rate and feed efficiency in production of meat-type chickens, endocrine processes controlling these traits are still poorly understood. The anterior pituitary gland
Laura E. Ellestad +7 more
doaj +1 more source

Intermediation Work for Localization: The Role of a Place‐Based and Multi‐Stakeholder Meta‐Organization

Public Administration and Development, Volume 46, Issue S1, Page S87-S98, June 2026.
ABSTRACT Localization is the process of adapting and developing international aid to suit local contexts. Thus, localization involves paying attention to the relations between organizations and local actors receiving development aid. One key question that has not, as yet, been satisfactorily answered is how to collectively organize localization to ...
Ingrid Mazzilli +2 more
wiley +1 more source

Possibilités d’obtention et intérêt des génotypes maigres en aviculture

INRAE Productions Animales, 1989
La sélection pratiquée en aviculture sur la vitesse de croissance a conduit à la production d’animaux de plus en plus gras. Or l’importance des dépôts adipeux est un caractère à héritabilité élevée, ce qui autorise une sélection efficace vers la maigreur.
B. LECLERCQ
doaj +1 more source

Stratégies des acteurs de l’aviculture commerciale à Ziguinchor, Sénégal

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2022
Cet article a eu pour objectif de décrire les stratégies d’implantation et d’organisation de l’aviculture commerciale dans la ville de Ziguinchor au Sénégal.
Sécou Omar Diédhiou, Christine Margetic, Oumar Sy +2 more
doaj +1 more source

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