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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
13/05/2022 |
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Data da última atualização: |
13/05/2022 |
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Autoria: |
PULROLNIK, K.; VILELA, L.; FERREIRA, I. C.; SOUZA, K. W. de. |
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Afiliação: |
KARINA PULROLNIK, CPAC; LOURIVAL VILELA, CPAC; ISABEL CRISTINA FERREIRA, CPAC; KLEBERSON WORSLLEY DE SOUZA, CPAC. |
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Título: |
Carbon and nitrogen stocks in the soil in integrated crop-livestock-forest systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. Proceedings... Campo Grande: Embrapa Gado de Corte, 2021. |
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Páginas: |
p. 107-111 |
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Idioma: |
Inglês |
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Conteúdo: |
The integrated crop-livestock-forest system (ICLF) is a sustainable production strategy that integrates agricultural, livestock and forestry activities. The intensification of land use through systems integrated with trees provides income diversification for the farmer, thermal comfort for animals and the offsetting of greenhouse gas emissions - GHG. The objective of this work is to evaluate the effect of the ICLF system on the stocks of carbon and nitrogen in the soil, with a focus on dairy farming. The carbon stock in the 0-100 cm soil layer under ICLF system was 10.4% higher than the carbon stock in the same layer under integrated crop#2;livestock system (ICL). The nitrogen stock in the soil under ICLF system was 19.5% higher than the ICL. The ICLF system has great potential for storing carbon through the soil and trees and consequently mitigating GHG emissions. |
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Palavras-Chave: |
ILPF; Integração lavoura pecuária floresta. |
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Thesagro: |
Eucalipto; Gado Leiteiro. |
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Thesaurus Nal: |
Dairy cattle; Eucalyptus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1142975/1/Karina-Congresso-carbon-and-nitrogen-stocks-in-the-soil.pdf
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Marc: |
LEADER 01616nam a2200229 a 4500
001 2142975
005 2022-05-13
008 2021 bl uuuu u0uu1 u #d
100 1 $aPULROLNIK, K.
245 $aCarbon and nitrogen stocks in the soil in integrated crop-livestock-forest systems.
260 $aIn: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS: 100% DIGITAL, 2., 2021. Proceedings... Campo Grande: Embrapa Gado de Corte$c2021
300 $ap. 107-111
520 $aThe integrated crop-livestock-forest system (ICLF) is a sustainable production strategy that integrates agricultural, livestock and forestry activities. The intensification of land use through systems integrated with trees provides income diversification for the farmer, thermal comfort for animals and the offsetting of greenhouse gas emissions - GHG. The objective of this work is to evaluate the effect of the ICLF system on the stocks of carbon and nitrogen in the soil, with a focus on dairy farming. The carbon stock in the 0-100 cm soil layer under ICLF system was 10.4% higher than the carbon stock in the same layer under integrated crop#2;livestock system (ICL). The nitrogen stock in the soil under ICLF system was 19.5% higher than the ICL. The ICLF system has great potential for storing carbon through the soil and trees and consequently mitigating GHG emissions.
650 $aDairy cattle
650 $aEucalyptus
650 $aEucalipto
650 $aGado Leiteiro
653 $aILPF
653 $aIntegração lavoura pecuária floresta
700 1 $aVILELA, L.
700 1 $aFERREIRA, I. C.
700 1 $aSOUZA, K. W. de
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
30/10/2017 |
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Data da última atualização: |
29/12/2017 |
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Autoria: |
GONÇALVES, M. A.; CRUZ, R. A. S. da; REIS, M. O.; PAVARINI, S. P.; SONNE, L.; DRIEMEIER, D. |
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Afiliação: |
Maiara A. Gonçalves, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Raquel A. S. da Cruz, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Matheus O. Reis, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Saulo P. Pavarini, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; Luciana Sonne, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS; David Driemeier, Setor de Patologia Veterinária/Faculdade de Veterinária/Universidade Federal do Rio Grande do Sul - UFRGS. |
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Título: |
Vascular injury in spontaneous subacute toxicosis caused by organic arsenic in cattle. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 7, p. 676-680, julho 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Monosodium methanearsonate (MSMA) is an organic form of arsenic present in the formulations of some herbicides. Accidental ingestion of pasture contaminated with arsenic may lead to toxicosis in cattle. Almost 200 head of cattle maintained in an area sprayed with MSMA presented with intense diarrhea and dehydration after grazing. Subsequently, 16 of these animals died. Toxic levels of arsenic (>1.5μg/g) were detected in the kidney, liver, urine, and skeletal muscle of 6 animals. At gross inspection were observed multifocal to coalescent ulcers in the mucosa from on the forestomachs associated with hemorrhagic areas and marked wall edema. Microscopic examination mainly showed fibrinoid necrosis of vessels with multifocal thrombosis associated with ischemic infarction that were characterized by large transmural necrotic areas in the forestomachs. The clinical and pathological changes interestingly showed that this form of arsenic although considered less toxic, has caused severe vascular injury in forestomachs of cattle. |
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Palavras-Chave: |
Arsenic poisoning; Arsênio orgânico; Intoxicação por organoarsênio; MSMA; Necrose vascular; Organic arsenic; Vascular necrosis. |
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Thesagro: |
Bovino. |
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Thesaurus NAL: |
Cattle; MSMA (herbicide); Poisoning. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165830/1/Vascular-injury-in-spontaneous-subacute.pdf
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Marc: |
LEADER 01957naa a2200313 a 4500
001 2078492
005 2017-12-29
008 2017 bl uuuu u00u1 u #d
100 1 $aGONÇALVES, M. A.
245 $aVascular injury in spontaneous subacute toxicosis caused by organic arsenic in cattle.$h[electronic resource]
260 $c2017
520 $aMonosodium methanearsonate (MSMA) is an organic form of arsenic present in the formulations of some herbicides. Accidental ingestion of pasture contaminated with arsenic may lead to toxicosis in cattle. Almost 200 head of cattle maintained in an area sprayed with MSMA presented with intense diarrhea and dehydration after grazing. Subsequently, 16 of these animals died. Toxic levels of arsenic (>1.5μg/g) were detected in the kidney, liver, urine, and skeletal muscle of 6 animals. At gross inspection were observed multifocal to coalescent ulcers in the mucosa from on the forestomachs associated with hemorrhagic areas and marked wall edema. Microscopic examination mainly showed fibrinoid necrosis of vessels with multifocal thrombosis associated with ischemic infarction that were characterized by large transmural necrotic areas in the forestomachs. The clinical and pathological changes interestingly showed that this form of arsenic although considered less toxic, has caused severe vascular injury in forestomachs of cattle.
650 $aCattle
650 $aMSMA (herbicide)
650 $aPoisoning
650 $aBovino
653 $aArsenic poisoning
653 $aArsênio orgânico
653 $aIntoxicação por organoarsênio
653 $aMSMA
653 $aNecrose vascular
653 $aOrganic arsenic
653 $aVascular necrosis
700 1 $aCRUZ, R. A. S. da
700 1 $aREIS, M. O.
700 1 $aPAVARINI, S. P.
700 1 $aSONNE, L.
700 1 $aDRIEMEIER, D.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 37, n. 7, p. 676-680, julho 2017.
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Embrapa Unidades Centrais (AI-SEDE) |
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