Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/16546 |
Resumo: | Samples of soil, forages and beef cow tissues sampled in November 1982 and May and August 1983 were analysed. Soils and forages were sampled in five landscape units: forest, savanna, high and low Elyonurus grassland and open wet grassland. Soil pH varied from 5.1 to 5.9; Al from 5 to 58 ppm; exchangeable cations: Ca from 104 to 322 ppm; Mg from 17 to 52 ppm; K from 20 to 26 ppm; Na from 2 to 46 ppm; and available P from 1.7 to 3.7 ppm. In the forages, Ca varied from 0.16 to 0.26%; Mg from 0.12 to 0.25%; K from 0.65 to 1.49% and P, from 0.10 to 0.19%. In blood serum, in May and August, the mean levels (mg/100 ml) were: Ca = 9.4 and 8.4; P = 4.2 and 6.0; and Mg = 2.9and 3.1, respectively. In bone (% in ash), Ca varied from 35.4 to 38.6; P from 16.6 to 17.7; and Mg from 0.58 to 0.62. The soils were deficient in Ca, Mg, K and P and the forages, in P. Levels of Ca. Mg and P in animal tissues suggest a possible deficiency of these nutrients in the diet. |
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Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregionNutrição mineral de bovinos de corte no Pantanal Mato-grossense. V. Levantamento de macronutrientes na sub-região de Aquidauanamineral deficiencies; nutrients; calcium; phosphorus; magnesium; potassium; native pasture; soil; animal tissue.Samples of soil, forages and beef cow tissues sampled in November 1982 and May and August 1983 were analysed. Soils and forages were sampled in five landscape units: forest, savanna, high and low Elyonurus grassland and open wet grassland. Soil pH varied from 5.1 to 5.9; Al from 5 to 58 ppm; exchangeable cations: Ca from 104 to 322 ppm; Mg from 17 to 52 ppm; K from 20 to 26 ppm; Na from 2 to 46 ppm; and available P from 1.7 to 3.7 ppm. In the forages, Ca varied from 0.16 to 0.26%; Mg from 0.12 to 0.25%; K from 0.65 to 1.49% and P, from 0.10 to 0.19%. In blood serum, in May and August, the mean levels (mg/100 ml) were: Ca = 9.4 and 8.4; P = 4.2 and 6.0; and Mg = 2.9and 3.1, respectively. In bone (% in ash), Ca varied from 35.4 to 38.6; P from 16.6 to 17.7; and Mg from 0.58 to 0.62. The soils were deficient in Ca, Mg, K and P and the forages, in P. Levels of Ca. Mg and P in animal tissues suggest a possible deficiency of these nutrients in the diet.Foram analisadas amostras de solo, plantas forrageiras e tecido animal de vacas em lactação, coletadas em novembro/82 e maio e agosto/83. Solo e plantas foram coletadas em cinco unidades de paisagem: mata, savana, caronal (campo de Elyonurus) alto, caronal baixo e campo de vazante. No solo das unidades de paisagem, foram encontrados pH de 5,1 a 5,9; Al de 5 a 58 ppm; cátions trocáveis: Ca de 104 a 322 ppm; Mg de 17 a 52 ppm; K de 20 a 28 ppm; Na de 2 a 46 ppm; e P disponível de 1,7 a 3,7 ppm. Nas forrageiras das unidades, Ca variou de 0,16 a 0,28%; Mg de 0,12 a 0.25%; K de 0,65 a 1,49% e P de 0,10 a 0,19%. No soro sanguíneo, em maio e agosto, os teores médios (mg/100 ml) foram: Ca = 9,4 e 8,4; P = 4,2 e 6,0; Mg = 2,9 e 3,1, respectivamente. No osso (% nas cinzas), Ca variou de 35,4 a 38,6; P de 16,6a 17,7; e Mg de 0.58 a 0,62. Os solos foram deficientes em Ca, Mg, K e P e as forrageiras em P. No tecido animal ocorreram níveis indicativos de deficiências de Ca, Mg e P.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPott, Edison B.Brum, Paulo A.R. deAlmeida, Irajá L. deFilho, José A. ComastriPott, Arnildo2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/16546Pesquisa Agropecuaria Brasileira; v.24, n.11, nov. 1989; 1381-1395Pesquisa Agropecuária Brasileira; v.24, n.11, nov. 1989; 1381-13951678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/16546/10822info:eu-repo/semantics/openAccess2014-09-04T19:25:40Zoai:ojs.seer.sct.embrapa.br:article/16546Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-04T19:25:40Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion Nutrição mineral de bovinos de corte no Pantanal Mato-grossense. V. Levantamento de macronutrientes na sub-região de Aquidauana |
title |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
spellingShingle |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion Pott, Edison B. mineral deficiencies; nutrients; calcium; phosphorus; magnesium; potassium; native pasture; soil; animal tissue. |
title_short |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
title_full |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
title_fullStr |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
title_full_unstemmed |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
title_sort |
Beefcaltle mineral nutrition in the Brazilian "Pantanal". V. Macronutrients survey on the Aquidauana subregion |
author |
Pott, Edison B. |
author_facet |
Pott, Edison B. Brum, Paulo A.R. de Almeida, Irajá L. de Filho, José A. Comastri Pott, Arnildo |
author_role |
author |
author2 |
Brum, Paulo A.R. de Almeida, Irajá L. de Filho, José A. Comastri Pott, Arnildo |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Pott, Edison B. Brum, Paulo A.R. de Almeida, Irajá L. de Filho, José A. Comastri Pott, Arnildo |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
mineral deficiencies; nutrients; calcium; phosphorus; magnesium; potassium; native pasture; soil; animal tissue. |
topic |
mineral deficiencies; nutrients; calcium; phosphorus; magnesium; potassium; native pasture; soil; animal tissue. |
description |
Samples of soil, forages and beef cow tissues sampled in November 1982 and May and August 1983 were analysed. Soils and forages were sampled in five landscape units: forest, savanna, high and low Elyonurus grassland and open wet grassland. Soil pH varied from 5.1 to 5.9; Al from 5 to 58 ppm; exchangeable cations: Ca from 104 to 322 ppm; Mg from 17 to 52 ppm; K from 20 to 26 ppm; Na from 2 to 46 ppm; and available P from 1.7 to 3.7 ppm. In the forages, Ca varied from 0.16 to 0.26%; Mg from 0.12 to 0.25%; K from 0.65 to 1.49% and P, from 0.10 to 0.19%. In blood serum, in May and August, the mean levels (mg/100 ml) were: Ca = 9.4 and 8.4; P = 4.2 and 6.0; and Mg = 2.9and 3.1, respectively. In bone (% in ash), Ca varied from 35.4 to 38.6; P from 16.6 to 17.7; and Mg from 0.58 to 0.62. The soils were deficient in Ca, Mg, K and P and the forages, in P. Levels of Ca. Mg and P in animal tissues suggest a possible deficiency of these nutrients in the diet. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-17 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/16546 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/16546 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/16546/10822 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.24, n.11, nov. 1989; 1381-1395 Pesquisa Agropecuária Brasileira; v.24, n.11, nov. 1989; 1381-1395 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416693981118464 |