The purpose of this work was to evaluate the effect of genotype and sex on the performance characteristics (weight gain, feed conversion and livability) and yields (carcass, breast and legs) of six free-range genotypes: Pesadão Vermelho (GEN1), Carijó (GEN2), Pescoço Pelado 1 (GEN3), Pescoço Pelado 2 (GEN4), Pescoço Pelado 3 (GEN5) and Pescoço Pelado 4 (GEN6). A total of 1584 sexed one day old chicks (792 males and 792 females) were housed in 48 pens, 33 birds per pen. The experimental design was a completely randomized factorial 2 x 6 (six genotypes and two sexes) design, with four replicates each. Diets were based on corn and soybean meal (no animal protein) provided in a feeding program in four phases: pre-starter (1 to 21 days), starter...
This study involves the analysis of two breeds [Naked Neck (NN) and Svrljig chickens (Sv)], that is,...
Eight hundred late and early feathering Saudi Arabian Baladi chicks were used to assess the effect o...
The aim of this work was to evaluate sex effect on behavior of two commercial broilers lines. Produc...
Abstract: We carried out this study to evaluate the productive performance and carcass yield of diff...
This study aimed to assess the effect of different breeds and crosses of broiler chickens and sex on...
ABSTRACT An experiment was conducted with 2400 birds (1200 of each sex) of four commer-cial broiler ...
A total of 1,080 one-day-old broiler chicks were used, distributed into a completely randomized desi...
ABSTRACT The objective of this study was to evaluate the effects of dietary nutrient levels on perfo...
A total of 1,080 one-day-old broiler chicks were used, distributed into a completely randomized desi...
The present study aimed at evaluating whether growth performance, carcass and meat quality in broile...
This study involves the analysis of two breeds [Naked Neck (NN) and Svrljig chickens (Sv)], that is,...
In spite of availability of specially formulated feeds and other aids to intensive poultry productio...
ABSTRACT Five genotypes for rate of feathering in broilers [K/K,K/k+, and k+/k+ in males and K/W, k+...
This study examined the effects of different genotypes and sexes on the quality of breast meat in ch...
In spite of availability of specially formulated feeds and other aids to intensive poultry productio...
This study involves the analysis of two breeds [Naked Neck (NN) and Svrljig chickens (Sv)], that is,...
Eight hundred late and early feathering Saudi Arabian Baladi chicks were used to assess the effect o...
The aim of this work was to evaluate sex effect on behavior of two commercial broilers lines. Produc...
Abstract: We carried out this study to evaluate the productive performance and carcass yield of diff...
This study aimed to assess the effect of different breeds and crosses of broiler chickens and sex on...
ABSTRACT An experiment was conducted with 2400 birds (1200 of each sex) of four commer-cial broiler ...
A total of 1,080 one-day-old broiler chicks were used, distributed into a completely randomized desi...
ABSTRACT The objective of this study was to evaluate the effects of dietary nutrient levels on perfo...
A total of 1,080 one-day-old broiler chicks were used, distributed into a completely randomized desi...
The present study aimed at evaluating whether growth performance, carcass and meat quality in broile...
This study involves the analysis of two breeds [Naked Neck (NN) and Svrljig chickens (Sv)], that is,...
In spite of availability of specially formulated feeds and other aids to intensive poultry productio...
ABSTRACT Five genotypes for rate of feathering in broilers [K/K,K/k+, and k+/k+ in males and K/W, k+...
This study examined the effects of different genotypes and sexes on the quality of breast meat in ch...
In spite of availability of specially formulated feeds and other aids to intensive poultry productio...
This study involves the analysis of two breeds [Naked Neck (NN) and Svrljig chickens (Sv)], that is,...
Eight hundred late and early feathering Saudi Arabian Baladi chicks were used to assess the effect o...
The aim of this work was to evaluate sex effect on behavior of two commercial broilers lines. Produc...