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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
01/10/2019 |
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Data da última atualização: |
01/10/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FILIPPI, M. C. C. de; NASCENTE, A. S.; LANNA, A. C.; LACERDA, M. C. |
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Afiliação: |
MARTA CRISTINA CORSI DE FILIPPI, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; ANNA CRISTINA LANNA, CNPAF; MABIO CHRISLEY LACERDA, CNPAF. |
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Título: |
Grain yield of upland rice as affected by potassium rates fertilization and inoculation of the diazotrophic bacteria Serratia spp. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 11., 2019. Balneário Camboriú, SC. Inovação e desenvolvimento na orizicultura: anais eletrônico. Itajaí: Epagri: Sosbai, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to determine the effect of the rhizobacteria Serratia spp., strain BRM 3214, and doses of K at sowing fertilization on upland rice by yield components and grain yield under no-tillage systems in a Tropical Region. |
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Thesagro: |
Arroz; Inoculação; Oryza Sativa. |
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Thesaurus Nal: |
Inoculation methods; Plant growth-promoting rhizobacteria; Potassium; Rice; Serratia; Yield components. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202443/1/CNPAF-2019-cbai-mccf.pdf
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Marc: |
LEADER 01149nam a2200253 a 4500
001 2112636
005 2019-10-01
008 2019 bl uuuu u00u1 u #d
100 1 $aFILIPPI, M. C. C. de
245 $aGrain yield of upland rice as affected by potassium rates fertilization and inoculation of the diazotrophic bacteria Serratia spp.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 11., 2019. Balneário Camboriú, SC. Inovação e desenvolvimento na orizicultura: anais eletrônico. Itajaí: Epagri: Sosbai$c2019
520 $aThe objective of this study was to determine the effect of the rhizobacteria Serratia spp., strain BRM 3214, and doses of K at sowing fertilization on upland rice by yield components and grain yield under no-tillage systems in a Tropical Region.
650 $aInoculation methods
650 $aPlant growth-promoting rhizobacteria
650 $aPotassium
650 $aRice
650 $aSerratia
650 $aYield components
650 $aArroz
650 $aInoculação
650 $aOryza Sativa
700 1 $aNASCENTE, A. S.
700 1 $aLANNA, A. C.
700 1 $aLACERDA, M. C.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Agrobiologia; Embrapa Solos. |
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Data corrente: |
04/09/2019 |
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Data da última atualização: |
02/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LATAWIEC, A. E.; STRASSBURG, B. B. N.; JUNQUEIRA, A. B.; ARAUJO, E. da S.; MORAES, L. F. D. de; PINTO, H. A. N.; CASTRO, A.; RANGEL, M.; MALAGUTI, G. A.; RODRIGUES, A. F.; BARIONI, L. G.; NOVOTNY, E. H.; CORNELISSEN, G.; MENDES, M.; BATISTA, N.; GUERRA, J. G. M.; ZONTA, E.; JAKOVAC, C.; HALE, S. E. |
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Afiliação: |
AGNIESZKA E. LATAWIEC, PUC-RJ / International Institute for Sustainability / National School of Tropical Botany / Agricultural University Kraków / University of East Anglia; BERNARDO B. N. STRASSBURG, PUC-RJ / International Institute for Sustainability / UFRJ; ANDRÉ B. JUNQUEIRA, PUC-RJ / International Institute for Sustainability / Universitat Autònoma de Barcelona; EDNALDO DA SILVA ARAUJO, CNPAB; LUIZ FERNANDO DUARTE DE MORAES, CNPAB; HELENA A. N. PINTO, PUC-RJ / International Institute for Sustainability / UFRJ; ANA CASTRO, PUC-RJ / International Institute for Sustainability; MARCIO RANGEL, International Institute for Sustainability; GUSTAVO A. MALAGUTI, PUC-RJ / International Institute for Sustainability; ALINE F. RODRIGUES, PUC-RJ / International Institute for Sustainability; LUIS GUSTAVO BARIONI, CNPTIA; ETELVINO HENRIQUE NOVOTNY, CNPS; GERARD CORNELISSEN, Norwegian Geotechnical Institute; MAIARA MENDES, PUC-RJ / International Institute for Sustainability / National School of Tropical Botany; NILCILENY BATISTA, UFRRJ; JOSE GUILHERME MARINHO GUERRA, CNPAB; EVERALDO ZONTA, UFRRJ; CATARINA JAKOVAC, International Institute for Sustainability; SARAH E. HALE, Norwegian Geotechnical Institute. |
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Título: |
Biochar amendment improves degraded pasturelands in Brazil: environmental and cost-benefit analysis. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Scientific Reports, v. 9, 2019. |
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DOI: |
10.1038/s41598-019-47647-x |
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Idioma: |
Inglês
Português |
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Notas: |
Article number: 11993. |
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Conteúdo: |
Most deforested lands in Brazil are occupied by low-productivity cattle ranching. Brazil is the second biggest meat producer worldwide and is projected to increase its agricultural output more than any other country. Biochar has been shown to improve soil properties and agricultural productivity when added to degraded soils, but these effects are context-dependent. The impact of biochar, fertilizer and inoculant on the productivity of forage grasses in Brazil (Brachiaria spp. and Panicum spp.) was investigated from environmental and socio-economic perspectives. We showed a 27% average increase in Brachiaria production over two years but no significant effects of amendment on Panicum yield. Biochar addition also increased the contents of macronutrients, soil pH and CEC. Each hectare amended with biochar saved 91 tonnes of CO(2)eq through land sparing effect, 13 tonnes of CO(2)eq sequestered in the soil, equating to U$455 in carbon payments. The costs of biochar production for smallholder farmers, mostly because of labour cost, outweighed the potential benefits of its use. Biochar is 617% more expensive than common fertilizers. Biochar could improve productivity of degraded pasturelands in Brazil if investments in efficient biochar production techniques are used and biochar is subsidized by low emission incentive schemes. |
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Palavras-Chave: |
Biocarvão; Degradação de pastagem; Pastureland. |
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Thesagro: |
Agricultura Sustentável; Brachiaria Brizantha; Desmatamento; Forragem; Panicum Maximum; Pastagem. |
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Thesaurus NAL: |
biochar; deforestation; ecosystem services; emissions; gases; soil; yields. |
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Categoria do assunto: |
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P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206606/1/Biochar-amendment-improves-degraded-pasturelands-in-Brazil-2019.pdf
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Marc: |
LEADER 02805naa a2200553 a 4500
001 2111890
005 2019-10-02
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1038/s41598-019-47647-x$2DOI
100 1 $aLATAWIEC, A. E.
245 $aBiochar amendment improves degraded pasturelands in Brazil$benvironmental and cost-benefit analysis.
260 $c2019
500 $aArticle number: 11993.
520 $aMost deforested lands in Brazil are occupied by low-productivity cattle ranching. Brazil is the second biggest meat producer worldwide and is projected to increase its agricultural output more than any other country. Biochar has been shown to improve soil properties and agricultural productivity when added to degraded soils, but these effects are context-dependent. The impact of biochar, fertilizer and inoculant on the productivity of forage grasses in Brazil (Brachiaria spp. and Panicum spp.) was investigated from environmental and socio-economic perspectives. We showed a 27% average increase in Brachiaria production over two years but no significant effects of amendment on Panicum yield. Biochar addition also increased the contents of macronutrients, soil pH and CEC. Each hectare amended with biochar saved 91 tonnes of CO(2)eq through land sparing effect, 13 tonnes of CO(2)eq sequestered in the soil, equating to U$455 in carbon payments. The costs of biochar production for smallholder farmers, mostly because of labour cost, outweighed the potential benefits of its use. Biochar is 617% more expensive than common fertilizers. Biochar could improve productivity of degraded pasturelands in Brazil if investments in efficient biochar production techniques are used and biochar is subsidized by low emission incentive schemes.
650 $abiochar
650 $adeforestation
650 $aecosystem services
650 $aemissions
650 $agases
650 $asoil
650 $ayields
650 $aAgricultura Sustentável
650 $aBrachiaria Brizantha
650 $aDesmatamento
650 $aForragem
650 $aPanicum Maximum
650 $aPastagem
653 $aBiocarvão
653 $aDegradação de pastagem
653 $aPastureland
700 1 $aSTRASSBURG, B. B. N.
700 1 $aJUNQUEIRA, A. B.
700 1 $aARAUJO, E. da S.
700 1 $aMORAES, L. F. D. de
700 1 $aPINTO, H. A. N.
700 1 $aCASTRO, A.
700 1 $aRANGEL, M.
700 1 $aMALAGUTI, G. A.
700 1 $aRODRIGUES, A. F.
700 1 $aBARIONI, L. G.
700 1 $aNOVOTNY, E. H.
700 1 $aCORNELISSEN, G.
700 1 $aMENDES, M.
700 1 $aBATISTA, N.
700 1 $aGUERRA, J. G. M.
700 1 $aZONTA, E.
700 1 $aJAKOVAC, C.
700 1 $aHALE, S. E.
773 $tScientific Reports$gv. 9, 2019.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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