The dietary supply of energy, lysine, calcium and phosphorus can favor the digestion, absorption and utilization of these nutrients, reflecting on the nutrition and skeletal health of broilers. The objective of this study was to evaluate the supply of metabolizable energy levels with or without the correction of available digestible lysine, calcium and phosphorus nutrients, on the nutrient digestibility, performance and carcass yield of male broilers in the period of 8 to 42 days of age. Three experiments were carried out, in experiment I (nutrient digestibility), using 210 COBB 500 broiler chicks, with a mean weight of 490 g, at the age of 14 to 21 days. The birds were distributed in a completely randomized design in factorial arrangement ...
To evaluate the efficiency of phytase in diets with low and high phytic phosphorus (Pfit), depending...
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, in...
Conhecer o metabolismo energético das aves e estudar os fatores que o afetam, bem como o aproveitame...
The objective of this study was to evaluate the effects of energy levels and nutrient adjustments (...
Summary Background: broiler producers arbitrarily use feeding standards, potentially compromising ...
One performance experiment and another metabolism experiment were conducted simultaneously with broi...
An experiment was conducted to define a protocol to determine metabolizable nutrient and energy valu...
Two experiments using Cobb broiler chicks from 8 to 35 days of age were carried out to evaluate the ...
The objective of this study was to evaluate the effect of diets with different metabolizable energy ...
ABSTRACT: Broiler energy nutrition has attracted attention due to its economic importance, particula...
ABSTRACT: Broiler energy nutrition has attracted attention due to its economic importance, particula...
Foi realizado um experimento com a finalidade de apresentar um protocolo preciso, simples, rápido e ...
This study aimed to analyze the effects of metabolizable energy levels and the age at slaughter on g...
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, in...
Two experiments were performed to evaluate the addition of enzymes in diets with nutritional restric...
To evaluate the efficiency of phytase in diets with low and high phytic phosphorus (Pfit), depending...
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, in...
Conhecer o metabolismo energético das aves e estudar os fatores que o afetam, bem como o aproveitame...
The objective of this study was to evaluate the effects of energy levels and nutrient adjustments (...
Summary Background: broiler producers arbitrarily use feeding standards, potentially compromising ...
One performance experiment and another metabolism experiment were conducted simultaneously with broi...
An experiment was conducted to define a protocol to determine metabolizable nutrient and energy valu...
Two experiments using Cobb broiler chicks from 8 to 35 days of age were carried out to evaluate the ...
The objective of this study was to evaluate the effect of diets with different metabolizable energy ...
ABSTRACT: Broiler energy nutrition has attracted attention due to its economic importance, particula...
ABSTRACT: Broiler energy nutrition has attracted attention due to its economic importance, particula...
Foi realizado um experimento com a finalidade de apresentar um protocolo preciso, simples, rápido e ...
This study aimed to analyze the effects of metabolizable energy levels and the age at slaughter on g...
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, in...
Two experiments were performed to evaluate the addition of enzymes in diets with nutritional restric...
To evaluate the efficiency of phytase in diets with low and high phytic phosphorus (Pfit), depending...
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, in...
Conhecer o metabolismo energético das aves e estudar os fatores que o afetam, bem como o aproveitame...