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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
14/11/2012 |
Data da última atualização: |
09/01/2013 |
Autoria: |
JORDAN, C. W.; HOUTON, D. W. |
Título: |
Soybean weed control 1976. |
Ano de publicação: |
1976 |
Fonte/Imprenta: |
[Starkville]: Mississipi State University, [1976]. |
Páginas: |
15 p. |
Série: |
(Publication, 474). |
Idioma: |
Inglês |
Conteúdo: |
Cultural practices. Chemical weed control. Preplant herbicides - for emerged weeds. Preplant herbicides - Incorporated. Preemergence herbicides - before soybeans emerge. Preemergence herbicide combinations. Postemergence herbicides. Spot treatment for johnsongrass. System of weed control. Sprayer calibration procedure. Band application on narrow rows. |
Thesagro: |
Soja. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00747nam a2200157 a 4500 001 1939773 005 2013-01-09 008 1976 bl uuuu u0uu1 u #d 100 1 $aJORDAN, C. W. 245 $aSoybean weed control 1976. 260 $a[Starkville]: Mississipi State University, [1976].$c1976 300 $a15 p. 490 $a(Publication, 474). 520 $aCultural practices. Chemical weed control. Preplant herbicides - for emerged weeds. Preplant herbicides - Incorporated. Preemergence herbicides - before soybeans emerge. Preemergence herbicide combinations. Postemergence herbicides. Spot treatment for johnsongrass. System of weed control. Sprayer calibration procedure. Band application on narrow rows. 650 $aSoja 700 1 $aHOUTON, D. W.
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
09/07/2013 |
Data da última atualização: |
05/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
LIMA, L. K. de; RAMALHO, M. A. P.; ABREU, Â. de F. B. |
Afiliação: |
LIDIANE KELY DE LIMA, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF. |
Título: |
Selection of common bean inbred lines with tolerance to high moisture at harvest. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 37, n. 2, p. 152-158, mar./abr. 2013. |
ISSN: |
1413-7054 |
DOI: |
10.1590/S1413-70542013000200006 |
Idioma: |
Inglês |
Conteúdo: |
The occurrence of precipitation / rain in harvest bean causes damage to the product and reduces the yield. The main alternative to mitigate this problem is to obtain cultivars presenting low germination of beans in the pods under conditions of high moisture. The purpose of this study was to verify if there is genetic variability among the common bean inbred lines that are in the phase of recommendation for the South of Minas Gerais, Brazil in regard to tolerance to moisture after harvest, and identify traits that may be routinely used in selection of tolerant lines to these conditions. Ninety-five lines in the phase of recommendation by the Genetic Breeding Program from UFLA were used. After harvest, a sample of plants from each plot was removed for assessments of seed germination in the pods in a moist chamber and water absorption by pod and seed. Eight days after harvest, another sample was removed to assess seed appearance using a scoring scale. The data were submitted to analysis of variance and estimates of the Pearson phenotypic correlations were obtained among traits. Lines differ in relation to tolerance to moisture at the time of harvest, with those of higher tolerance having lighter colored seeds. The main difficulty in selection of common bean lines for tolerance to high moisture at harvest is the repeatability of the environmental conditions among crop seasons. The alternative is assessing the amount of water absorbed by pods. |
Thesagro: |
Feijão; Germinação; Melhoramento genético vegetal; Phaseolus vulgaris; Seleção; Umidade. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/85734/1/06.pdf
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Marc: |
LEADER 02192naa a2200241 a 4500 001 1961660 005 2024-03-05 008 2013 bl uuuu u00u1 u #d 022 $a1413-7054 024 7 $a10.1590/S1413-70542013000200006$2DOI 100 1 $aLIMA, L. K. de 245 $aSelection of common bean inbred lines with tolerance to high moisture at harvest.$h[electronic resource] 260 $c2013 520 $aThe occurrence of precipitation / rain in harvest bean causes damage to the product and reduces the yield. The main alternative to mitigate this problem is to obtain cultivars presenting low germination of beans in the pods under conditions of high moisture. The purpose of this study was to verify if there is genetic variability among the common bean inbred lines that are in the phase of recommendation for the South of Minas Gerais, Brazil in regard to tolerance to moisture after harvest, and identify traits that may be routinely used in selection of tolerant lines to these conditions. Ninety-five lines in the phase of recommendation by the Genetic Breeding Program from UFLA were used. After harvest, a sample of plants from each plot was removed for assessments of seed germination in the pods in a moist chamber and water absorption by pod and seed. Eight days after harvest, another sample was removed to assess seed appearance using a scoring scale. The data were submitted to analysis of variance and estimates of the Pearson phenotypic correlations were obtained among traits. Lines differ in relation to tolerance to moisture at the time of harvest, with those of higher tolerance having lighter colored seeds. The main difficulty in selection of common bean lines for tolerance to high moisture at harvest is the repeatability of the environmental conditions among crop seasons. The alternative is assessing the amount of water absorbed by pods. 650 $aFeijão 650 $aGerminação 650 $aMelhoramento genético vegetal 650 $aPhaseolus vulgaris 650 $aSeleção 650 $aUmidade 700 1 $aRAMALHO, M. A. P. 700 1 $aABREU, Â. de F. B. 773 $tCiência e Agrotecnologia$gv. 37, n. 2, p. 152-158, mar./abr. 2013.
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