| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Soja. |
|
Data corrente: |
26/08/2014 |
|
Data da última atualização: |
10/11/2014 |
|
Tipo da produção científica: |
Artigo em Anais de Congresso |
|
Autoria: |
RAMOS JUNIOR, E. U.; SILVA, E. E.; BOEING, E.; DIAS, I. S.; TARDIN, F. D.; BEHLING, M.; BALBINOT JUNIOR, A. A. |
|
Afiliação: |
EDISON ULISSES RAMOS JUNIOR, CNPSO; UFMT; UFMT; UFMT; FLAVIO DESSAUNE TARDIN, CNPMS; MAUREL BEHLING, CPAMT; ALVADI ANTONIO BALBINOT JUNIOR, CNPSO. |
|
Título: |
Doses de fósforo e de potássio em diferentes arranjos de plantas na produtividade da cultura de soja BRS8381. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
In: REUNIÃO DE PESQUISA DE SOJA, 34., 2014, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2014. |
|
Páginas: |
p. 46-48. |
|
Idioma: |
Português |
|
Thesagro: |
Prática cultural; Soja. |
|
Thesaurus Nal: |
Plant cultural practices; Soybeans. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/108209/1/Doses-de-fosforo-e-de-potassio-em-diferentes-arranjos-de-plantas-na-produtividade-da-cultura-de-soja-BRS8381.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116317/1/cpamt-2014-behling-doses-fosforo-potassio-produtividade-soja-brs8381.pdf
|
|
Marc: |
LEADER 00759nam a2200229 a 4500
001 1993395
005 2014-11-10
008 2014 bl uuuu u00u1 u #d
100 1 $aRAMOS JUNIOR, E. U.
245 $aDoses de fósforo e de potássio em diferentes arranjos de plantas na produtividade da cultura de soja BRS8381.$h[electronic resource]
260 $aIn: REUNIÃO DE PESQUISA DE SOJA, 34., 2014, Londrina. Resumos expandidos... Londrina: Embrapa Soja$c2014
300 $ap. 46-48.
650 $aPlant cultural practices
650 $aSoybeans
650 $aPrática cultural
650 $aSoja
700 1 $aSILVA, E. E.
700 1 $aBOEING, E.
700 1 $aDIAS, I. S.
700 1 $aTARDIN, F. D.
700 1 $aBEHLING, M.
700 1 $aBALBINOT JUNIOR, A. A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Algodão; Embrapa Clima Temperado. |
|
Data corrente: |
21/07/2014 |
|
Data da última atualização: |
16/04/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
BRITO, G. G. de; SUASSUNA, N. D.; SILVA, V. N.; SOFIATTI, V.; DIOLA, V.; MORELLO, C. de L. |
|
Afiliação: |
GIOVANI GREIGH DE BRITO, CPACT; NELSON DIAS SUASSUNA, CNPA; Vivianny Nayse Silva; VALDINEI SOFIATTI, CNPA; Valdir Diola; CAMILO DE LELIS MORELLO, CNPA. |
|
Título: |
Leaf-level carbon isotope discrimination and its relationship with yield components as a tool for cotton phenotyping in unfavorable conditions. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Acta Scientiarum, v. 36, n. 3, p. 335-345, jul./set. 2014. |
|
ISSN: |
1807-8621 |
|
DOI: |
10.4025/actasciagron.v36i3.17986 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The initial goal of this study was to measure the efficiency of carbon isotope discrimination (?) in distinguishing between cotton plant genotypes subjected to two water regimes. In addition, ? measurements, leaf water potential and gas exchange ratios were monitored. Using Brazilian breeding lines, this study also tested the usability of ? as a proxy for selecting high-performing yield components in cotton plants grown in unfavorable conditions, particularly water deficiency. For these experiments, ? and yield components were measured and their correlations analyzed. Differences among cotton genotypes for ? (p < 0.0001) were verified, and it was found that this variable was significantly correlated with gas exchange. There was a significant positive correlation between ? and seed cotton yield only in the site experiencing severe water deficiency (Santa Helena de Goiás). However, ? had a significant negative correlation with fiber percentage. Our results indicate that ? is a suitable tool for cotton phenotyping, and it may be applied in cotton breeding programs that aim to produce high-performing yield components in unfavorable conditions. |
|
Palavras-Chave: |
Estresse abiótico; Fracionamento do carbono; Troca gasosa. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122450/1/17986-103271-1-PB.pdf
|
|
Marc: |
LEADER 01945naa a2200241 a 4500
001 2013273
005 2015-04-16
008 2014 bl uuuu u00u1 u #d
022 $a1807-8621
024 7 $a10.4025/actasciagron.v36i3.17986$2DOI
100 1 $aBRITO, G. G. de
245 $aLeaf-level carbon isotope discrimination and its relationship with yield components as a tool for cotton phenotyping in unfavorable conditions.$h[electronic resource]
260 $c2014
520 $aThe initial goal of this study was to measure the efficiency of carbon isotope discrimination (?) in distinguishing between cotton plant genotypes subjected to two water regimes. In addition, ? measurements, leaf water potential and gas exchange ratios were monitored. Using Brazilian breeding lines, this study also tested the usability of ? as a proxy for selecting high-performing yield components in cotton plants grown in unfavorable conditions, particularly water deficiency. For these experiments, ? and yield components were measured and their correlations analyzed. Differences among cotton genotypes for ? (p < 0.0001) were verified, and it was found that this variable was significantly correlated with gas exchange. There was a significant positive correlation between ? and seed cotton yield only in the site experiencing severe water deficiency (Santa Helena de Goiás). However, ? had a significant negative correlation with fiber percentage. Our results indicate that ? is a suitable tool for cotton phenotyping, and it may be applied in cotton breeding programs that aim to produce high-performing yield components in unfavorable conditions.
653 $aEstresse abiótico
653 $aFracionamento do carbono
653 $aTroca gasosa
700 1 $aSUASSUNA, N. D.
700 1 $aSILVA, V. N.
700 1 $aSOFIATTI, V.
700 1 $aDIOLA, V.
700 1 $aMORELLO, C. de L.
773 $tActa Scientiarum$gv. 36, n. 3, p. 335-345, jul./set. 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Clima Temperado (CPACT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
