| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Solos; Embrapa Trigo. |
|
Data corrente: |
27/11/2008 |
|
Data da última atualização: |
26/10/2021 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
MARTORANO, L. G.; FARIA, R. T. de; BERGAMASCHI, H.; DALMAGO, G. A. |
|
Afiliação: |
LUCIETA GUERREIRO MARTORANO, CNPS; ROGÉRIO T. DE FARIA, IAPAR; HOMERO BERGAMASCHI, UFRGS; GENEI ANTONIO DALMAGO, CNPT. |
|
Título: |
Evaluation of the CROPGRO/DSSAT model performance for simulating plant growth and grain yield of soybeans, subjected to no-tillage and conventional systems in the subtropical Southern Brazil. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Italian Journal of Agronomy, v. 3, n. 3, p. 795-796, Jul./Sept. 2008. Suplemento. Trabalho apresentado no 10th Congress of the European Society for Agronomy, 2008, Bologna. |
|
Idioma: |
Inglês |
|
Conteúdo: |
During crop cycle, growth and phenological development are influenced by different factors such as weather conditions, genetic potential, soil fertility, and system management. Management practices influences soil water retention properties and consequently crop growth an yield. In Brazil, a paradigm chance in soil management has lead conventional tillage system to give room to no-tillage cropping system, due to impacts such as erosin processes and soil organic carbon losses. No-tillage is considered a conservationist system because it includes crop rotation, mulching and only minimum soil mobilization on the seeding line. Those practices promote higher soil water storage, which are attributed o improvement of mesoporosity and non-saturated soil hydraulic conductivity. Knowledge on soil-water-atmosphere system dynamics is required on modeling crop growth and yield for supporting decision systems. Among several options, the Decision Support System for Agrotecnology Transfer (DSSAT) seem to be the most suitable for practical application since it includes more than 18 different crops models tested worldwide. After model calibration against field data, it is possible to simulate realistic scenarios for decision-makers (farmers, managers, agricultural technicians and government), as well as to identify crop constraint for scientists defining research priorities. This study aimed to evaluate CROPGRO/DSSAT model performance to simulate soybean growth, development and crop yield under no-tillage and conventional tillage systems in subtropical climate conditions, in order to support decision making in soybean cropping of Brazil. MenosDuring crop cycle, growth and phenological development are influenced by different factors such as weather conditions, genetic potential, soil fertility, and system management. Management practices influences soil water retention properties and consequently crop growth an yield. In Brazil, a paradigm chance in soil management has lead conventional tillage system to give room to no-tillage cropping system, due to impacts such as erosin processes and soil organic carbon losses. No-tillage is considered a conservationist system because it includes crop rotation, mulching and only minimum soil mobilization on the seeding line. Those practices promote higher soil water storage, which are attributed o improvement of mesoporosity and non-saturated soil hydraulic conductivity. Knowledge on soil-water-atmosphere system dynamics is required on modeling crop growth and yield for supporting decision systems. Among several options, the Decision Support System for Agrotecnology Transfer (DSSAT) seem to be the most suitable for practical application since it includes more than 18 different crops models tested worldwide. After model calibration against field data, it is possible to simulate realistic scenarios for decision-makers (farmers, managers, agricultural technicians and government), as well as to identify crop constraint for scientists defining research priorities. This study aimed to evaluate CROPGRO/DSSAT model performance to simulate soybean growth, development and crop yield und... Mostrar Tudo |
|
Palavras-Chave: |
CROPGRO; Modelagem; Modelo de desempenho; Simulador de crescimento. |
|
Thesagro: |
Crescimento; Planta; Plantio Direto; Soja. |
|
Categoria do assunto: |
--
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227218/1/Evaluation-of-the-CROPGRO-DSSAT-model-performance-2008.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/88650/1/2008-PC-martorano.pdf
|
|
Marc: |
LEADER 02571nam a2200241 a 4500
001 1339720
005 2021-10-26
008 2008 bl uuuu u00u1 u #d
100 1 $aMARTORANO, L. G.
245 $aEvaluation of the CROPGRO/DSSAT model performance for simulating plant growth and grain yield of soybeans, subjected to no-tillage and conventional systems in the subtropical Southern Brazil.$h[electronic resource]
260 $aItalian Journal of Agronomy, v. 3, n. 3, p. 795-796, Jul./Sept. 2008. Suplemento. Trabalho apresentado no 10th Congress of the European Society for Agronomy, 2008, Bologna.$c2008
520 $aDuring crop cycle, growth and phenological development are influenced by different factors such as weather conditions, genetic potential, soil fertility, and system management. Management practices influences soil water retention properties and consequently crop growth an yield. In Brazil, a paradigm chance in soil management has lead conventional tillage system to give room to no-tillage cropping system, due to impacts such as erosin processes and soil organic carbon losses. No-tillage is considered a conservationist system because it includes crop rotation, mulching and only minimum soil mobilization on the seeding line. Those practices promote higher soil water storage, which are attributed o improvement of mesoporosity and non-saturated soil hydraulic conductivity. Knowledge on soil-water-atmosphere system dynamics is required on modeling crop growth and yield for supporting decision systems. Among several options, the Decision Support System for Agrotecnology Transfer (DSSAT) seem to be the most suitable for practical application since it includes more than 18 different crops models tested worldwide. After model calibration against field data, it is possible to simulate realistic scenarios for decision-makers (farmers, managers, agricultural technicians and government), as well as to identify crop constraint for scientists defining research priorities. This study aimed to evaluate CROPGRO/DSSAT model performance to simulate soybean growth, development and crop yield under no-tillage and conventional tillage systems in subtropical climate conditions, in order to support decision making in soybean cropping of Brazil.
650 $aCrescimento
650 $aPlanta
650 $aPlantio Direto
650 $aSoja
653 $aCROPGRO
653 $aModelagem
653 $aModelo de desempenho
653 $aSimulador de crescimento
700 1 $aFARIA, R. T. de
700 1 $aBERGAMASCHI, H.
700 1 $aDALMAGO, G. A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Solos (CNPS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agropecuária Oeste. Para informações adicionais entre em contato com cpao.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Trigo. |
|
Data corrente: |
17/10/1994 |
|
Data da última atualização: |
19/09/2007 |
|
Autoria: |
GOULART, A. C. P.; PAIVA, F. de A.; MESQUITA, A. N. de. |
|
Título: |
Incidência de fungos em sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul, safra 1988. |
|
Ano de publicação: |
1990 |
|
Fonte/Imprenta: |
In: REUNIÃO DA COMISSÃO CENTRO-SUL-BRASILEIRA DE PESQUISA DE TRIGO, 6., 1990, Campinas. Resultados de pesquisa com trigo - 1989. Dourados: EMBRAPA-UEPAE Dourados, 1990. |
|
Páginas: |
p. 140-144. |
|
Série: |
(EMBRAPA-UEPAE Dourados. Documentos, 45). |
|
Idioma: |
Português |
|
Notas: |
Projeto 004.88.007-6 - Fungos associados às sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul. |
|
Palavras-Chave: |
Brasil; Disease; Incidência; Mato Grosso do Sul. |
|
Thesagro: |
Doença de Planta; Fungo; Semente; Trigo. |
|
Thesaurus NAL: |
wheat. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01016naa a2200277 a 4500
001 1254117
005 2007-09-19
008 1990 bl uuuu u00u1 u #d
100 1 $aGOULART, A. C. P.
245 $aIncidência de fungos em sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul, safra 1988.
260 $c1990
300 $ap. 140-144.
490 $a(EMBRAPA-UEPAE Dourados. Documentos, 45).
500 $aProjeto 004.88.007-6 - Fungos associados às sementes de trigo (Triticum aestivum L.) produzidas em Mato Grosso do Sul.
650 $awheat
650 $aDoença de Planta
650 $aFungo
650 $aSemente
650 $aTrigo
653 $aBrasil
653 $aDisease
653 $aIncidência
653 $aMato Grosso do Sul
700 1 $aPAIVA, F. de A.
700 1 $aMESQUITA, A. N. de
773 $tIn: REUNIÃO DA COMISSÃO CENTRO-SUL-BRASILEIRA DE PESQUISA DE TRIGO, 6., 1990, Campinas. Resultados de pesquisa com trigo - 1989. Dourados: EMBRAPA-UEPAE Dourados, 1990.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
