Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron
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/14834 |
Resumo: | This experiment was carried out in order to identify levels of copper, zinc, manganese and iron in three geomorphic units, five species of pasture, and in the liver of lactating beef cows in Paiaguás region, lowlands of Mato Grosso State, Brazil. Independent of geomorphic units and pasture species, the average levels of copper ranged from 0.3 ppm to 0.7 ppm, in pasture from 2.0 ppm to 3.1 ppm and in flue liver, from 155.3 ppm to 339.9 ppm; zinc in soil, from 0.7 ppm to 1.6 ppm, in pasture from 5.6 ppm to 7.1 ppm and in the liver from 44.5 ppm to 233.8 ppm; manganese in the soil, from 17.0 ppm to 26.0 ppm, in pasture from 272.7 ppm to 477.5 ppm and in liver, from 31.5 ppm to 35.2 ppm; iron in soil, from 88.9 ppm to 174.9 ppm, in pasture from 73.0 to 472.8 ppm and in liver from 579.5 ppm to 1,015.3 ppm. Results showed that: a) soils produced pasture with low levels of copper and zinc, to lactating cow; b) manganese and iron presents in pasture attending to lactating cows needs; c) iron present in pasture in August and February reached toxic levels to cattle; d) animals showed zinc deficiency in August, February and May; e) animals showed neither manganese and iron deficient levels during experimental period nor zinc deficiency in November. |
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Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and ironDeficiências minerais de bovinos na sub-região dos Paiaguás, no Pantanal Mato-grossense. II. Cobre, zinco, manganês e ferroSoil; pasture; period; microelements; beef cattlesolo; forrageiras nativas; fígado; época; microelementos; gado de corteThis experiment was carried out in order to identify levels of copper, zinc, manganese and iron in three geomorphic units, five species of pasture, and in the liver of lactating beef cows in Paiaguás region, lowlands of Mato Grosso State, Brazil. Independent of geomorphic units and pasture species, the average levels of copper ranged from 0.3 ppm to 0.7 ppm, in pasture from 2.0 ppm to 3.1 ppm and in flue liver, from 155.3 ppm to 339.9 ppm; zinc in soil, from 0.7 ppm to 1.6 ppm, in pasture from 5.6 ppm to 7.1 ppm and in the liver from 44.5 ppm to 233.8 ppm; manganese in the soil, from 17.0 ppm to 26.0 ppm, in pasture from 272.7 ppm to 477.5 ppm and in liver, from 31.5 ppm to 35.2 ppm; iron in soil, from 88.9 ppm to 174.9 ppm, in pasture from 73.0 to 472.8 ppm and in liver from 579.5 ppm to 1,015.3 ppm. Results showed that: a) soils produced pasture with low levels of copper and zinc, to lactating cow; b) manganese and iron presents in pasture attending to lactating cows needs; c) iron present in pasture in August and February reached toxic levels to cattle; d) animals showed zinc deficiency in August, February and May; e) animals showed neither manganese and iron deficient levels during experimental period nor zinc deficiency in November.O trabalho objetivou identificar os níveis de cobre, zinco, manganês e ferro em três unidades geomórficas, cinco espécies forrageiras, e no fígado de vacas de corte em lactação na sub-região dos Paiaguás no Pantanal Mato-grossense. Independentemente de unidade geomórfica e espécies forrageiras, os níveis médios de cobre no solo variaram de 0,3 ppm a 0,7 ppm, nas forrageiras de 2,0 ppm a 3,1 ppm e no fígado de 155,3 ppm a 339,9 ppm; zinco no solo de 0,7 ppm a 1,6 ppm, nas forrageiras de 5,6 ppm a 7,1 ppm, e no fígado de 44,5 a 233,8 ppm; manganês no solo de 17,0 ppm a 26,0 ppm, nas forrageiras de 272,7 ppm a 477,5 ppm e no fígado de 31,5 ppm a 35,2 ppm; ferro no solo de 88,9 ppm a 174,9 ppm, nas forrageiras de 73,0 ppnt a 472,8 ppm e no fígado de 579,5 a 1.015,3 ppm. Concluiu-se que: a) os solos produziram forrageiras com baixos níveis de cobre e zinco, para vacas em lactação; b) o manganês e ferro nas forrageiras atenderam as necessidades de vacas em lactação; c) o ferro nas forrageiras em agosto e fevereiro atingiram níveis considerados tóxicos para bovinos; d) os animais apresentaram níveis deficientes em zinco em agosto, fevereiro e maio; e) não houve nos animais níveis deficientes de manganês, ferro e cobre durante o período experimental, nem em zinco em novembro.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBrum, Paulo A. R. deSousa, Júlio Cesar deComastri Filho, José A.Almeida, Irajá L. de2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14834Pesquisa Agropecuaria Brasileira; v.22, n.09/10, set./out. 1987; 1049-1060Pesquisa Agropecuária Brasileira; v.22, n.09/10, set./out. 1987; 1049-10601678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14834/8525info:eu-repo/semantics/openAccess2014-10-10T19:06:01Zoai:ojs.seer.sct.embrapa.br:article/14834Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-10-10T19:06:01Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron Deficiências minerais de bovinos na sub-região dos Paiaguás, no Pantanal Mato-grossense. II. Cobre, zinco, manganês e ferro |
title |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
spellingShingle |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron Brum, Paulo A. R. de Soil; pasture; period; microelements; beef cattle solo; forrageiras nativas; fígado; época; microelementos; gado de corte |
title_short |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
title_full |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
title_fullStr |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
title_full_unstemmed |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
title_sort |
Mineral deficiencies of cattle in Paiaguás-region in Pantanal Mato-grossense. II. Copper, zinc, manganese and iron |
author |
Brum, Paulo A. R. de |
author_facet |
Brum, Paulo A. R. de Sousa, Júlio Cesar de Comastri Filho, José A. Almeida, Irajá L. de |
author_role |
author |
author2 |
Sousa, Júlio Cesar de Comastri Filho, José A. Almeida, Irajá L. de |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Brum, Paulo A. R. de Sousa, Júlio Cesar de Comastri Filho, José A. Almeida, Irajá L. de |
dc.subject.por.fl_str_mv |
Soil; pasture; period; microelements; beef cattle solo; forrageiras nativas; fígado; época; microelementos; gado de corte |
topic |
Soil; pasture; period; microelements; beef cattle solo; forrageiras nativas; fígado; época; microelementos; gado de corte |
description |
This experiment was carried out in order to identify levels of copper, zinc, manganese and iron in three geomorphic units, five species of pasture, and in the liver of lactating beef cows in Paiaguás region, lowlands of Mato Grosso State, Brazil. Independent of geomorphic units and pasture species, the average levels of copper ranged from 0.3 ppm to 0.7 ppm, in pasture from 2.0 ppm to 3.1 ppm and in flue liver, from 155.3 ppm to 339.9 ppm; zinc in soil, from 0.7 ppm to 1.6 ppm, in pasture from 5.6 ppm to 7.1 ppm and in the liver from 44.5 ppm to 233.8 ppm; manganese in the soil, from 17.0 ppm to 26.0 ppm, in pasture from 272.7 ppm to 477.5 ppm and in liver, from 31.5 ppm to 35.2 ppm; iron in soil, from 88.9 ppm to 174.9 ppm, in pasture from 73.0 to 472.8 ppm and in liver from 579.5 ppm to 1,015.3 ppm. Results showed that: a) soils produced pasture with low levels of copper and zinc, to lactating cow; b) manganese and iron presents in pasture attending to lactating cows needs; c) iron present in pasture in August and February reached toxic levels to cattle; d) animals showed zinc deficiency in August, February and May; e) animals showed neither manganese and iron deficient levels during experimental period nor zinc deficiency in November. |
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/14834 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/14834 |
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/14834/8525 |
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.22, n.09/10, set./out. 1987; 1049-1060 Pesquisa Agropecuária Brasileira; v.22, n.09/10, set./out. 1987; 1049-1060 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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1793416695347412992 |