Results 91 to 100 of about 3,517 (165)

Technical evaluation of artificial ligthing systems for broiler houses Avaliação técnica de sistemas de iluminação para galpões de frangos de corte

open access: yesEngenharia Agrícola, 2012
The spatial distribution of illuminance and the electric consumption of artificial lighting system is one of the main problems related to broiler production. Therefore, the aim of this study was to evaluate the spatial distribution of luminance level and
Priscilla A. Pereira   +5 more
doaj  

Energy analysis of broiler chicken production system with darkhouse installation

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
The objective of this study was to evaluate the sustainability of a broiler chicken production system, with confinement in Darkhouse sheds, by energetic analysis.
Matheus C. Mattioli   +5 more
doaj   +1 more source

Diversification et intégration inter-specifique dans les élevages ruraux au Burkina Faso [PDF]

open access: yes, 1999
Diversification and inter-species integration in rural livestock system in Burkina Faso. The purpose of this study was to determine the level of existing relation between several animal species bred in extensive livestock systems.
Nianogo A.J., Somda J.
core  

Economic problems of poultry production in Egypt [PDF]

open access: yes
Marketing inefficiency in the poultry market, Consumer price spread, Comparative advantage criteria, Economic obstacles facing poultry industry, Agribusiness, Agricultural and Food Policy, Community/Rural/Urban Development, Farm Management, Livestock ...
Soliman, Ibrahim
core   +1 more source

Intervenção ambiental na cobertura e ventilação artificial sobre índices de conforto para aves de corte Environmental intervention in roof covering and artificial ventilation on the comfort indices for broilers

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2013
Este trabalho objetivou avaliar manejos de cobertura e ventilação artificial sobre índices de conforto de frangos de corte. Aplicou-se, para avaliação dos índices térmicos, delineamento inteiramente casualizado, em parcela subdividida, com arranjo ...
Roberta Passini   +3 more
doaj  

Approfondir le bio [PDF]

open access: yes, 2018
Le plan de formation révisé ancre mieux le bio dans la formation agricole de base.
Rebholz, Theresa
core  

Thermal comfort temperature update for broiler chickens up to 21 days of age Atualização das temperaturas de conforto térmico para frangos de corte de até 21 dias de idade

open access: yesEngenharia Agrícola, 2013
Due to changes in genetics and nutrition, as well as in acclimatization of broiler chickens to the Brazilian climate, temperature values currently accepted as optimal may be outdated.
Déborah C. Cassuce   +5 more
doaj  

VALUATION OF TARGET FIRMS ACQUIRED IN THE FOOD SECTOR DURING THE 1996-2001 WAVE [PDF]

open access: yes
The paper studies valuation ratios of food companies that were part of mergers & acquisitions (M&A) involving at least one French company during the 1996-2001 period. Results converge to value the food company 1.1 to 1.4 times its turnover.
Declerck, Francis
core   +1 more source

Projet d'appui au secteur élevage. Programme de développement des animaux villageois au Burkina Faso (rapport provisoire). Mission d'évaluation [PDF]

open access: yes, 1994
Le projet de développement de l'aviculture villageoise, demarré en 1978, est devenu en 1989 le projet de développement des animaux villageois (PDAV). Il a pour objectif le développement des volailles, des petits ruminants et des porcs sur l'ensemble du ...
Letenneur, Léon, Richard, Didier
core  

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