Effect of different concentrations of aqueous extract of ginger (Zingiber officinale) on performance and carcass characteristics of male broiler chickens in wheat-soybean meal based diets [PDF]
, 2013 This study was conducted to investigate the effects of using different concentrations of ginger extract (Zingiber officinale) on performance and carcass characteristics of male broiler chickens.
Hamid Reza Seyedabadi +3 more
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Results of selection for breast muscle percentage and feed conversion ratio in Pekin ducks [PDF]
Biotechnology in Animal Husbandry, 2011 Increasing breast muscle percentage by selection for breast layer thickness (muscle and skin) of living ducks by needle probe improves carcass quality as could be demonstrated by experiments and by applied breeding programs. In addition direct selection for individual feed conversion ratio can increase the efficiency of duck meat production.
openaire +2 more sources
Effect of feeding frequency on growth and survival rate of Clarias gariepinus fingerlings reared in plastic bowls [PDF]
, 2013 The effects of feeding frequency on feed intake, growth and survival rates were determined in C. gariepinus. Twenty fish per tank (bowl) were stocked in triplicate. They were fed once (1D), thrice (3D) and five times daily (5D) respectively. The 5D group
Asiwaju, F.P., Onyeche, V.O.
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Jurnal AgripetThis study aimed to evaluate the use of fermented corncob flour as a substitute for rice bran in broiler chicken rations and its effects on protein efficiency ratio and broiler performance.
Nelwida Nelwida +4 more
doaj +1 more source
The Performance of Laying Hens Fed Different Calcium Source [PDF]
, 2012 The research was aimed to evaluate the performance of laying hens fed different calcium sources.Two hundreds of Isa Brown laying hens were used in this study. The hens were raised in individualbattery cages units for 12 weeks.
Kismiati, S. (S) +3 more
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Dietary lipid level affects growth performance and nutrient utilisation of Senegalese sole (Solea senegalensis) juveniles [PDF]
, 2009 Over the last few years, several aspects of Senegalese sole (Solea senegalensis) culture have been developed and optimised but the dietary lipid level for optimal growth has never been determined.
Andersen +10 more
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Survival Rate and Feed Conversion Ratio of Milkfish in Different Silvoaquaculture Ponds [PDF]
Advances in Biological Sciences Research, 2021 Fia Sri Mumpuni +4 more
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Reassessing flavophospholipol effects on broiler performance
Revista Brasileira de Zootecnia, 2012 The objective of this study was to evaluate bird responses to flavophospholipol at higher doses than those recommended by the Brazilian legislation. A trial was conducted with 900 male broilers divided into five doses of flavophospholipol: 0, 2, 4, 8 and
Rafael de Barros +5 more
doaj +1 more source
Utilization of grass and legume fibre and vegetable oil as dietary supplements on village chicken layer production under free range production system [PDF]
, 2016 This study was carried out to determine the effects of fibre (Leucaena – Leucaena leucocephala and Napier grass – Pennisetum purpureum) and vegetable oil sources (linseed oil and palm oil) on the egg production (EP), egg weight (EW), percentage of hen ...
A., Varastegani +3 more
core +1 more source
Journal of Animal Research, 2015 Two hundred and forty (n=240), day-old broiler chicks of strain ‘cobb400’ were divided equally into 3 groups of 80 chicks each in group to observe the effect of probiotics (Protexin) supplementation on growth performance and economics of feeding in broilers.
Devchand A. Sadrasaniya +5 more
openaire +2 more sources