An experiment was conducted with samples from six farms in northern Mato Grosso, Brazil, to study the interrelationships between level of minerals in soil, forage, and animal tissues during the wet and dry seasons of the year. Soil extractable Ca, forage Ca, and rib bone ash Ca were normal during both seasons. Soil extractable P ranged from 2.5 to 27.6 ppm which is considered low to average. Forage P was deficient for grazing cattle and ranged from 0.07 to 0.18%. Rib bone ash phosphorus levels ranged from 15.1 to 15.5% and they are considered borderline to deficient. Mean rib bone ash P during the dry season was greater than during the wet season, even when forage phosphorus levels were lower. This indicates a higher requirement during the ...
Foram determinadas frações de fósforo em amostras de perfis de solo no terço superior, médio e infer...
Mineral concentration in forage is an important factor for extensive livestock production. Therefore...
This study was carried out on a low-productive Brachiaria brizantha cv. Marandu pasture, mixed with ...
An experiment was conducted to verify the mineral deficiency in beef cattle in six regions of the no...
Foram coletadas amostras de solo e de pastagem natural, em onze Unidades de Mapeamento de Solo (U.M....
Foram estudados os teores de Ca, P, Mg, K e Na dos solos e os teores destes elementos e de S das for...
Abstract: This study was conducted to analyze the mineral composition of forage plants used for beef...
Young male cattle were studied under range conditions in four “cerrado” areas of Brasilia (Sobradinh...
A pecuária de corte no Estado do Rio Grande do Sul é baseada na utilização de pastagens naturais, qu...
ABSTRACT. Marques A.P.L., Botteon R.C.C.M., Amorim E.B., Botteon P.T.L &Zonta E. [Mineral compositio...
RESUMO - Os teores de Mn, Fe, Zn, Cu, Co, Mo e Pb dos solos, das forrageiras predominantes nas pasta...
This work was carried out on degraded area by oil shale mining, to evaluate the effect of different...
Em face das poucas informações disponíveis sobre a composição mineral das pastagens nativas da regiã...
Em face das poucas informações disponíveis sobre a composição mineral das pastagens nativas da regiã...
Muitos produtores resistem em adotar a presença dos animais nas lavouras, pois acreditam que possa c...
Foram determinadas frações de fósforo em amostras de perfis de solo no terço superior, médio e infer...
Mineral concentration in forage is an important factor for extensive livestock production. Therefore...
This study was carried out on a low-productive Brachiaria brizantha cv. Marandu pasture, mixed with ...
An experiment was conducted to verify the mineral deficiency in beef cattle in six regions of the no...
Foram coletadas amostras de solo e de pastagem natural, em onze Unidades de Mapeamento de Solo (U.M....
Foram estudados os teores de Ca, P, Mg, K e Na dos solos e os teores destes elementos e de S das for...
Abstract: This study was conducted to analyze the mineral composition of forage plants used for beef...
Young male cattle were studied under range conditions in four “cerrado” areas of Brasilia (Sobradinh...
A pecuária de corte no Estado do Rio Grande do Sul é baseada na utilização de pastagens naturais, qu...
ABSTRACT. Marques A.P.L., Botteon R.C.C.M., Amorim E.B., Botteon P.T.L &Zonta E. [Mineral compositio...
RESUMO - Os teores de Mn, Fe, Zn, Cu, Co, Mo e Pb dos solos, das forrageiras predominantes nas pasta...
This work was carried out on degraded area by oil shale mining, to evaluate the effect of different...
Em face das poucas informações disponíveis sobre a composição mineral das pastagens nativas da regiã...
Em face das poucas informações disponíveis sobre a composição mineral das pastagens nativas da regiã...
Muitos produtores resistem em adotar a presença dos animais nas lavouras, pois acreditam que possa c...
Foram determinadas frações de fósforo em amostras de perfis de solo no terço superior, médio e infer...
Mineral concentration in forage is an important factor for extensive livestock production. Therefore...
This study was carried out on a low-productive Brachiaria brizantha cv. Marandu pasture, mixed with ...