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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Agropecuária Oeste; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Clima Temperado; Embrapa Meio-Norte; Embrapa Pecuária Sul; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia; Embrapa Roraima; Embrapa Soja; Embrapa Solos; Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais. MenosEmbrapa Agrobiologia; Embrapa Agropecuária Oeste; Embrapa Algodão; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Clima Temperado; Embrapa Meio-Norte; Embrapa Pecuária Sul... Mostrar Todas |
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Data corrente: |
21/01/2003 |
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Data da última atualização: |
25/05/2017 |
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Autoria: |
BATISTA, M. de F.; MARINHO, V. L. de A. |
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Título: |
Vírus e viróides transmitidos por sementes. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2003. |
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Páginas: |
73 p. |
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Idioma: |
Português |
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Conteúdo: |
Neste livro estão catalogados 99 vírus e 3 viróides fitopatogêncios, transmitidos por sementes e associados aos seus hospedeiros naturais. São citadas algumas plantas que não possuem registro de passagem de vírus por sementes. Estas informações foram mantidas para que os usuários, principalmente aqueles que se ocupam de quarentena, possam agilizar seu trabalho de liberação do material vegetal sem a necessidade de testes específicos de detecção. |
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Palavras-Chave: |
Catálogo; Hospedeiro natural; Nematóides; Sementes; Transmissão; Transmissão de vírus; transmissão de vírus e viróides; Viríde-semente; Viróide; Viróide - Semente; Viróide patogenico; viróide-semente; Viróides; Vírus - Planta; Vírus - Semente; Virus- sementes; vírus-semente. |
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Thesagro: |
Hospedeiro; Semente; Vírus. |
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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/CENARGEN/23227/1/liv002.pdf
https://www.cenargen.embrapa.br/publica/trabalhos/liv002.pdf
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Marc: |
LEADER 01460nam a2200373 a 4500
001 1184368
005 2017-05-25
008 2003 bl uuuu 00u1 u #d
100 1 $aBATISTA, M. de F.
245 $aVírus e viróides transmitidos por sementes.
260 $aBrasília, DF: Embrapa Recursos Genéticos e Biotecnologia$c2003
300 $a73 p.
520 $aNeste livro estão catalogados 99 vírus e 3 viróides fitopatogêncios, transmitidos por sementes e associados aos seus hospedeiros naturais. São citadas algumas plantas que não possuem registro de passagem de vírus por sementes. Estas informações foram mantidas para que os usuários, principalmente aqueles que se ocupam de quarentena, possam agilizar seu trabalho de liberação do material vegetal sem a necessidade de testes específicos de detecção.
650 $aHospedeiro
650 $aSemente
650 $aVírus
653 $aCatálogo
653 $aHospedeiro natural
653 $aNematóides
653 $aSementes
653 $aTransmissão
653 $aTransmissão de vírus
653 $atransmissão de vírus e viróides
653 $aViríde-semente
653 $aViróide
653 $aViróide - Semente
653 $aViróide patogenico
653 $aviróide-semente
653 $aViróides
653 $aVírus - Planta
653 $aVírus - Semente
653 $aVirus- sementes
653 $avírus-semente
700 1 $aMARINHO, V. L. de A.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
29/01/2019 |
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Data da última atualização: |
12/02/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
NETO, A. R.; CASTRO, D. G.; SILVA, C. S. da; TOMÉ, L. M.; BASSINELLO, P. Z.; BOTELHO, F. B. S. |
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Afiliação: |
ANTONIO R. NETO, UFLA; DOUGLAS G. CASTRO, UFLA; CAMILA S. C. DA SILVA, UFLA; LAIS M. TOME, UFLA; PRISCILA ZACZUK BASSINELLO, CNPAF; FLAVIA B. S. BOTELHO, UFLA. |
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Título: |
Selection strategies for grain quality in upland rice lines. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 3, 2019. |
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ISSN: |
1916-9760 |
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Idioma: |
Inglês |
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Conteúdo: |
The grain quality in rice is extremely important for breeding programs, in order to select lines that meet the standards demanded by the market. The quality attribute is composed by several characteristics, which can make difficult the work for breeder. Thus, the objective in this study was to verify the efficiency of the selection indexes in order to select upland rice lines that meet the grain quality standards. Fourteen lines of the Cultivation and Use Value test (CUV) of the upland rice breeding program of the Federal University of Lavras were evaluated. The experiments were conducted in the municipalities of Lavras-MG and Lambari-MG in the seasons of 2015/2016 and 2016/2017. The experimental was a randomized block design with three replications. The following characteristics were evaluated to compose the indexes: grain yield, minimum cooking time, water absorption index, grain chalkiness, integer grain percentage, grain length and width, apparent amylose content and gelatinization temperature. The following selection indexes were compared: Base index of Willians, Sum of “Ranks” of Mulamb and Mock, and Index Sum of Standardized Variables (Z Index) and also was held direct selection through grain yield. It was observed that the Base index obtained good gains with the selection for grain yield, but it was inefficient for the quality characteristics, results when used direct selection. The Ranks and Z index obtained superior and balanced gains for the characteristics, showing up more efficient in the selection of upland rice lines aiming at the quality of grains. MenosThe grain quality in rice is extremely important for breeding programs, in order to select lines that meet the standards demanded by the market. The quality attribute is composed by several characteristics, which can make difficult the work for breeder. Thus, the objective in this study was to verify the efficiency of the selection indexes in order to select upland rice lines that meet the grain quality standards. Fourteen lines of the Cultivation and Use Value test (CUV) of the upland rice breeding program of the Federal University of Lavras were evaluated. The experiments were conducted in the municipalities of Lavras-MG and Lambari-MG in the seasons of 2015/2016 and 2016/2017. The experimental was a randomized block design with three replications. The following characteristics were evaluated to compose the indexes: grain yield, minimum cooking time, water absorption index, grain chalkiness, integer grain percentage, grain length and width, apparent amylose content and gelatinization temperature. The following selection indexes were compared: Base index of Willians, Sum of “Ranks” of Mulamb and Mock, and Index Sum of Standardized Variables (Z Index) and also was held direct selection through grain yield. It was observed that the Base index obtained good gains with the selection for grain yield, but it was inefficient for the quality characteristics, results when used direct selection. The Ranks and Z index obtained superior and balanced gains for the characteristics, showi... Mostrar Tudo |
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Thesagro: |
Arroz; Grão; Melhoramento Genético Vegetal; Oryza Sativa; Qualidade. |
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Thesaurus NAL: |
Multiple trait selection; Plant breeding; Rice. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/191539/1/CNPAF-2019-jas.pdf
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Marc: |
LEADER 02374naa a2200289 a 4500
001 2105023
005 2020-02-12
008 2019 bl uuuu u00u1 u #d
022 $a1916-9760
100 1 $aNETO, A. R.
245 $aSelection strategies for grain quality in upland rice lines.$h[electronic resource]
260 $c2019
520 $aThe grain quality in rice is extremely important for breeding programs, in order to select lines that meet the standards demanded by the market. The quality attribute is composed by several characteristics, which can make difficult the work for breeder. Thus, the objective in this study was to verify the efficiency of the selection indexes in order to select upland rice lines that meet the grain quality standards. Fourteen lines of the Cultivation and Use Value test (CUV) of the upland rice breeding program of the Federal University of Lavras were evaluated. The experiments were conducted in the municipalities of Lavras-MG and Lambari-MG in the seasons of 2015/2016 and 2016/2017. The experimental was a randomized block design with three replications. The following characteristics were evaluated to compose the indexes: grain yield, minimum cooking time, water absorption index, grain chalkiness, integer grain percentage, grain length and width, apparent amylose content and gelatinization temperature. The following selection indexes were compared: Base index of Willians, Sum of “Ranks” of Mulamb and Mock, and Index Sum of Standardized Variables (Z Index) and also was held direct selection through grain yield. It was observed that the Base index obtained good gains with the selection for grain yield, but it was inefficient for the quality characteristics, results when used direct selection. The Ranks and Z index obtained superior and balanced gains for the characteristics, showing up more efficient in the selection of upland rice lines aiming at the quality of grains.
650 $aMultiple trait selection
650 $aPlant breeding
650 $aRice
650 $aArroz
650 $aGrão
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aQualidade
700 1 $aCASTRO, D. G.
700 1 $aSILVA, C. S. da
700 1 $aTOMÉ, L. M.
700 1 $aBASSINELLO, P. Z.
700 1 $aBOTELHO, F. B. S.
773 $tJournal of Agricultural Science$gv. 11, n. 3, 2019.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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