Low carbon technologies for agriculture in dryland: brazilian experience.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1089599 |
Resumo: | Anthropogenic activities have altered the atmospheric composition since the industrial era, especially with the increasing greenhouse gas emission due to fossil fuel combustion, cement production, and land-use change. The Brazilian semiarid, covering approximately 969.589 km2 with 21 million people, region has 1.6 million agricultural establishments and 95% are classified as family farms. The typical agricultural systems are characterized by high grazing density, slash and burn practices, and fruits and legumes by irrigated monocultures. Consequently, soil degradation occurs due unsustainable soil management, decreasing soil carbon stock, and the biodiversity. The soil carbon depletion is also associated with saline, water, and thermal stresses. Saline, water, and thermal stresses in dryland, the impact of the land-use change associated with climate change, and few technological resources available for use in agricultural systems are the main reasons responsible for low productivity in the Brazilian semiarid region. Low-cost agricultural practices can contribute to build healthy and sustainable agroecosystems: among these, the selection of plant species tolerant to saline, water, and thermal stresses, the use of rhizobial inoculants, adoption of no-tillage, sowing green manure, and adoption of technologies to stock water to improve its efficiency and productivity. |
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Low carbon technologies for agriculture in dryland: brazilian experience.AgroecossistemaMudanças ClimáticasAgroecosystems designTechnologiesClimaSoloCarbonoEfeito EstufaClimate changeLand use changeAnthropogenic activities have altered the atmospheric composition since the industrial era, especially with the increasing greenhouse gas emission due to fossil fuel combustion, cement production, and land-use change. The Brazilian semiarid, covering approximately 969.589 km2 with 21 million people, region has 1.6 million agricultural establishments and 95% are classified as family farms. The typical agricultural systems are characterized by high grazing density, slash and burn practices, and fruits and legumes by irrigated monocultures. Consequently, soil degradation occurs due unsustainable soil management, decreasing soil carbon stock, and the biodiversity. The soil carbon depletion is also associated with saline, water, and thermal stresses. Saline, water, and thermal stresses in dryland, the impact of the land-use change associated with climate change, and few technological resources available for use in agricultural systems are the main reasons responsible for low productivity in the Brazilian semiarid region. Low-cost agricultural practices can contribute to build healthy and sustainable agroecosystems: among these, the selection of plant species tolerant to saline, water, and thermal stresses, the use of rhizobial inoculants, adoption of no-tillage, sowing green manure, and adoption of technologies to stock water to improve its efficiency and productivity.VANDERLISE GIONGO, CPATSA; ALESSANDRA MONTEIRO SALVIANO, CPATSA; FRANCISLENE ANGELOTTI, CPATSA; TATIANA AYAKO TAURA, CPATSA; LUIZ FERNANDO CARVALHO LEITE, CPAMN; TONY JARBAS FERREIRA CUNHA, CPATSA.GIONGO, V.SALVIANO, A. M.ANGELOTTI, F.TAURA, T. A.LEITE, L. F. C.CUNHA, T. J. F.2020-01-08T18:18:32Z2020-01-08T18:18:32Z2018-03-2220182020-01-08T18:18:32Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPartcap. 6, p. 105-127.In: RAO, C. S.; SHANKER, A. K.; SHANKER, C. (Ed.). Climate resilient agriculture: strategies and perspectives. Rijeka, Croatia: InTech, 2018.http://www.alice.cnptia.embrapa.br/alice/handle/doc/10895990.5772/intechopen.72363enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-01-08T18:18:38Zoai:www.alice.cnptia.embrapa.br:doc/1089599Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-01-08T18:18:38falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-01-08T18:18:38Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Low carbon technologies for agriculture in dryland: brazilian experience. |
title |
Low carbon technologies for agriculture in dryland: brazilian experience. |
spellingShingle |
Low carbon technologies for agriculture in dryland: brazilian experience. GIONGO, V. Agroecossistema Mudanças Climáticas Agroecosystems design Technologies Clima Solo Carbono Efeito Estufa Climate change Land use change |
title_short |
Low carbon technologies for agriculture in dryland: brazilian experience. |
title_full |
Low carbon technologies for agriculture in dryland: brazilian experience. |
title_fullStr |
Low carbon technologies for agriculture in dryland: brazilian experience. |
title_full_unstemmed |
Low carbon technologies for agriculture in dryland: brazilian experience. |
title_sort |
Low carbon technologies for agriculture in dryland: brazilian experience. |
author |
GIONGO, V. |
author_facet |
GIONGO, V. SALVIANO, A. M. ANGELOTTI, F. TAURA, T. A. LEITE, L. F. C. CUNHA, T. J. F. |
author_role |
author |
author2 |
SALVIANO, A. M. ANGELOTTI, F. TAURA, T. A. LEITE, L. F. C. CUNHA, T. J. F. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
VANDERLISE GIONGO, CPATSA; ALESSANDRA MONTEIRO SALVIANO, CPATSA; FRANCISLENE ANGELOTTI, CPATSA; TATIANA AYAKO TAURA, CPATSA; LUIZ FERNANDO CARVALHO LEITE, CPAMN; TONY JARBAS FERREIRA CUNHA, CPATSA. |
dc.contributor.author.fl_str_mv |
GIONGO, V. SALVIANO, A. M. ANGELOTTI, F. TAURA, T. A. LEITE, L. F. C. CUNHA, T. J. F. |
dc.subject.por.fl_str_mv |
Agroecossistema Mudanças Climáticas Agroecosystems design Technologies Clima Solo Carbono Efeito Estufa Climate change Land use change |
topic |
Agroecossistema Mudanças Climáticas Agroecosystems design Technologies Clima Solo Carbono Efeito Estufa Climate change Land use change |
description |
Anthropogenic activities have altered the atmospheric composition since the industrial era, especially with the increasing greenhouse gas emission due to fossil fuel combustion, cement production, and land-use change. The Brazilian semiarid, covering approximately 969.589 km2 with 21 million people, region has 1.6 million agricultural establishments and 95% are classified as family farms. The typical agricultural systems are characterized by high grazing density, slash and burn practices, and fruits and legumes by irrigated monocultures. Consequently, soil degradation occurs due unsustainable soil management, decreasing soil carbon stock, and the biodiversity. The soil carbon depletion is also associated with saline, water, and thermal stresses. Saline, water, and thermal stresses in dryland, the impact of the land-use change associated with climate change, and few technological resources available for use in agricultural systems are the main reasons responsible for low productivity in the Brazilian semiarid region. Low-cost agricultural practices can contribute to build healthy and sustainable agroecosystems: among these, the selection of plant species tolerant to saline, water, and thermal stresses, the use of rhizobial inoculants, adoption of no-tillage, sowing green manure, and adoption of technologies to stock water to improve its efficiency and productivity. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-22 2018 2020-01-08T18:18:32Z 2020-01-08T18:18:32Z 2020-01-08T18:18:32Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
In: RAO, C. S.; SHANKER, A. K.; SHANKER, C. (Ed.). Climate resilient agriculture: strategies and perspectives. Rijeka, Croatia: InTech, 2018. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1089599 0.5772/intechopen.72363 |
identifier_str_mv |
In: RAO, C. S.; SHANKER, A. K.; SHANKER, C. (Ed.). Climate resilient agriculture: strategies and perspectives. Rijeka, Croatia: InTech, 2018. 0.5772/intechopen.72363 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1089599 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
cap. 6, p. 105-127. |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503487701123072 |