| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Clima Temperado; Embrapa Meio-Norte; Embrapa Pesca e Aquicultura; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Roraima. |
|
Data corrente: |
13/10/2022 |
|
Data da última atualização: |
24/10/2022 |
|
Tipo da produção científica: |
Nota Técnica/Nota Científica |
|
Autoria: |
RANGEL, P. H. N.; COLOMBARI FILHO, J. M.; FERREIRA, M. E.; MAGALHAES JUNIOR, A. M. de; ABREU, G. B.; PEREIRA, J. A.; CORDEIRO, A. C. C.; FRAGOSO, D. de B.; FURTINI, I. V.; FAGUNDES, P. R. R.; LACERDA, M. C.; SANTIAGO, C. M.; CASTRO, A. P. de. |
|
Afiliação: |
PAULO HIDEO NAKANO RANGEL, CNPAF; JOSE MANOEL COLOMBARI FILHO, CNPAF; MARCIO ELIAS FERREIRA, Cenargen; ARIANO MARTINS DE MAGALHAES JUNIOR, CPACT; GUILHERME BARBOSA ABREU, CPACP; JOSE ALMEIDA PEREIRA, CPAMN; ANTONIO CARLOS CENTENO CORDEIRO, CPAF-RR; DANIEL DE BRITO FRAGOSO, CNPASA; ISABELA VOLPI FURTINI, CNPAF; PAULO RICARDO REIS FAGUNDES, CPACT; MABIO CHRISLEY LACERDA, CNPAF; CARLOS MARTINS SANTIAGO, CPACP; ADRIANO PEREIRA DE CASTRO, CNPAF. |
|
Título: |
Imidazolinone resistance, yield potential and agronomic performance of the irrigated rice cultivar BRS A706 CL. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 22, n. 3, e42782237, 2022. |
|
ISSN: |
1984-7033 |
|
DOI: |
http://dx.doi.org/10.1590/1984-70332022v22n3c30 |
|
Idioma: |
Inglês |
|
Notas: |
Cultivar release. |
|
Conteúdo: |
Cultivar BRS A706 CL is a new rice cultivar, resistant to herbicides of the chemical group of imidazolinones, with a yield potential of 15,635 kg ha-1. It has intermediate maturation, lodging tolerance, the stay green trait, moderate rice blast resistance, a high milling yield and premium grain quality. |
|
Palavras-Chave: |
Clearfield® production system; Oryza sativa L. |
|
Thesagro: |
Arroz Irrigado; Controle Químico; Herbicida; Melhoramento Genético Vegetal; Oryza Sativa; Resistência a Produtos Químicos; Sistema de Produção. |
|
Thesaurus Nal: |
Grain yield; Herbicide resistance; Imidazolinone herbicides; Plant breeding; Rice. |
|
Categoria do assunto: |
--
A Sistemas de Cultivo
G Melhoramento Genético |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1147595/1/cbab-2022.pdf
|
|
Marc: |
LEADER 01760naa a2200469 a 4500
001 2147595
005 2022-10-24
008 2022 bl uuuu u00u1 u #d
022 $a1984-7033
024 7 $ahttp://dx.doi.org/10.1590/1984-70332022v22n3c30$2DOI
100 1 $aRANGEL, P. H. N.
245 $aImidazolinone resistance, yield potential and agronomic performance of the irrigated rice cultivar BRS A706 CL.$h[electronic resource]
260 $c2022
500 $aCultivar release.
520 $aCultivar BRS A706 CL is a new rice cultivar, resistant to herbicides of the chemical group of imidazolinones, with a yield potential of 15,635 kg ha-1. It has intermediate maturation, lodging tolerance, the stay green trait, moderate rice blast resistance, a high milling yield and premium grain quality.
650 $aGrain yield
650 $aHerbicide resistance
650 $aImidazolinone herbicides
650 $aPlant breeding
650 $aRice
650 $aArroz Irrigado
650 $aControle Químico
650 $aHerbicida
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aResistência a Produtos Químicos
650 $aSistema de Produção
653 $aClearfield® production system
653 $aOryza sativa L
700 1 $aCOLOMBARI FILHO, J. M.
700 1 $aFERREIRA, M. E.
700 1 $aMAGALHAES JUNIOR, A. M. de
700 1 $aABREU, G. B.
700 1 $aPEREIRA, J. A.
700 1 $aCORDEIRO, A. C. C.
700 1 $aFRAGOSO, D. de B.
700 1 $aFURTINI, I. V.
700 1 $aFAGUNDES, P. R. R.
700 1 $aLACERDA, M. C.
700 1 $aSANTIAGO, C. M.
700 1 $aCASTRO, A. P. de
773 $tCrop Breeding and Applied Biotechnology$gv. 22, n. 3, e42782237, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Solos. |
|
Data corrente: |
15/04/2004 |
|
Data da última atualização: |
25/10/2020 |
|
Autoria: |
MACHADO, P. L. O. de A.; SOHI, S. P.; GAUNT, J. L. |
|
Afiliação: |
PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPS. |
|
Título: |
Effect of no-tillage on turnover of organic matter in a Rhodic Ferralsol. |
|
Ano de publicação: |
2003 |
|
Fonte/Imprenta: |
Soil Use and Management, v. 19, n. 3, p. 250-256, Sept. 2003. |
|
DOI: |
https://doi.org/10.1111/j.1475-2743.2003.tb00311.x |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soil organic matter (SOM) is considered to be key to sustainability of agriculture in the tropics. In southern Brazil, no-tillage has been adopted widely to control soil erosion, but its impact on the dynamics of SOM is not well established. We measured soil carbon (C) and d13C in two crop rotations, one of which contained C4 maize (Zea mays L.), after 21 years of contrasting tillage (conventional tillage versus no-tillage). Adjacent sites that reflected historic land-uses were also sampled. In the tillage experiment there was no effect of tillage on the total amount of C in the 0-40 cm profile (even when contrasting bulk density was accounted for), and the concentration of C differed only in the 0-5 cm and 5-10 cm layers. However, the occasional input of C4 material in the maize rotation resulted in a significant effect of rotation on d13C (P <0.001). Using 13C as a tracer for the SOM formed since the start of the experiment, we estimated the abundance of 'recent' and 'old' C within each depth interval. We found the main effect of tillage was to increase the medium-term turnover of SOM, particularly in the subsoil (i.e. below 20 cm depth). Compared with no-tillage, there was almost five times more recent C in the subsoil, and 20% more recent C in the 0?40 cm profile as a whole. |
|
Thesagro: |
Ferralsolo; Matéria Orgânica; Plantio Direto. |
|
Thesaurus NAL: |
Ferralsols; No-tillage; Soil organic matter. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 02004naa a2200229 a 4500
001 1335978
005 2020-10-25
008 2003 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/j.1475-2743.2003.tb00311.x$2DOI
100 1 $aMACHADO, P. L. O. de A.
245 $aEffect of no-tillage on turnover of organic matter in a Rhodic Ferralsol.$h[electronic resource]
260 $c2003
520 $aSoil organic matter (SOM) is considered to be key to sustainability of agriculture in the tropics. In southern Brazil, no-tillage has been adopted widely to control soil erosion, but its impact on the dynamics of SOM is not well established. We measured soil carbon (C) and d13C in two crop rotations, one of which contained C4 maize (Zea mays L.), after 21 years of contrasting tillage (conventional tillage versus no-tillage). Adjacent sites that reflected historic land-uses were also sampled. In the tillage experiment there was no effect of tillage on the total amount of C in the 0-40 cm profile (even when contrasting bulk density was accounted for), and the concentration of C differed only in the 0-5 cm and 5-10 cm layers. However, the occasional input of C4 material in the maize rotation resulted in a significant effect of rotation on d13C (P <0.001). Using 13C as a tracer for the SOM formed since the start of the experiment, we estimated the abundance of 'recent' and 'old' C within each depth interval. We found the main effect of tillage was to increase the medium-term turnover of SOM, particularly in the subsoil (i.e. below 20 cm depth). Compared with no-tillage, there was almost five times more recent C in the subsoil, and 20% more recent C in the 0?40 cm profile as a whole.
650 $aFerralsols
650 $aNo-tillage
650 $aSoil organic matter
650 $aFerralsolo
650 $aMatéria Orgânica
650 $aPlantio Direto
700 1 $aSOHI, S. P.
700 1 $aGAUNT, J. L.
773 $tSoil Use and Management$gv. 19, n. 3, p. 250-256, Sept. 2003.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Solos (CNPS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
