The phosphorus metabolic function is extremely important for the animal's growth. The participation of P in the cost of rations is very high and this is one of the reasons to determine the exact amount needed in the rations to decrease the cost of formulation. This experiment was carried out aiming to measure the availability of P in a corn and soybean meal basal diet with and without supplementation o inorganic P. The technique used was the dilution of isotopes, and the P used was the sodium phosphate (Na2H 32PO4). The treatments with and without supplementary P presented respectively the following values: true absorption, 2.50 and 1.90 g; true availability, 45.86 and 48.22%; average daily gain, 0.513 and 0.450 kg; daily feed intake, 1.11...
Três experimentos foram realizados para determinar os coeficientes de digestibilidade aparente e ver...
One hundred ninety two swine were used in a trial to assess the relative bioavailability of phosphor...
This study had as purpose to evaluate the partition of P excreted in the faeces and urine of growing...
The natural sources of phosphares have been studied in zootechnical researches in Brazil recently be...
Objetivou-se avaliar a fonte de fósforo de melhor qualidade para uso na alimentação de suínos e que ...
Foram utilizados 21 leitões machos, castrados, com peso médio de 31,94 kg, para avaliar a cinética d...
Nine male castrated Alpine goats were used and the experiment was repeated twice. Animals were fed a...
O experimento foi realizado para avaliar o efeito da adição de fitase no aproveitamento dos ingredie...
O objetivo deste trabalho foi estudar a retenção de fosforo nos tecidos e fluidos de ovinos submetid...
The nutritional phosphorus (P) requirement of cattle has to consider the minimum endogenous fecal lo...
Eighteen crossbred male sheep (mean weight 34.4 ± 3.1 kg) were used to study the effect of three Ca:...
An experiment was carried out, in 1983, at Cooperativa Agrária, located in Guarapuava, PR, Brazil, a...
This study was conducted with the objective of determining the concentration of macronutrients in th...
Three tropical legumes Centrossema pubescens, Pueraria javanica and Phaseolus atropurpureus were com...
An experiment was carried out to asses diet digestibility and metabolism balance of piglets fed on d...
Três experimentos foram realizados para determinar os coeficientes de digestibilidade aparente e ver...
One hundred ninety two swine were used in a trial to assess the relative bioavailability of phosphor...
This study had as purpose to evaluate the partition of P excreted in the faeces and urine of growing...
The natural sources of phosphares have been studied in zootechnical researches in Brazil recently be...
Objetivou-se avaliar a fonte de fósforo de melhor qualidade para uso na alimentação de suínos e que ...
Foram utilizados 21 leitões machos, castrados, com peso médio de 31,94 kg, para avaliar a cinética d...
Nine male castrated Alpine goats were used and the experiment was repeated twice. Animals were fed a...
O experimento foi realizado para avaliar o efeito da adição de fitase no aproveitamento dos ingredie...
O objetivo deste trabalho foi estudar a retenção de fosforo nos tecidos e fluidos de ovinos submetid...
The nutritional phosphorus (P) requirement of cattle has to consider the minimum endogenous fecal lo...
Eighteen crossbred male sheep (mean weight 34.4 ± 3.1 kg) were used to study the effect of three Ca:...
An experiment was carried out, in 1983, at Cooperativa Agrária, located in Guarapuava, PR, Brazil, a...
This study was conducted with the objective of determining the concentration of macronutrients in th...
Three tropical legumes Centrossema pubescens, Pueraria javanica and Phaseolus atropurpureus were com...
An experiment was carried out to asses diet digestibility and metabolism balance of piglets fed on d...
Três experimentos foram realizados para determinar os coeficientes de digestibilidade aparente e ver...
One hundred ninety two swine were used in a trial to assess the relative bioavailability of phosphor...
This study had as purpose to evaluate the partition of P excreted in the faeces and urine of growing...