| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Café. |
|
Data corrente: |
09/01/2024 |
|
Data da última atualização: |
09/01/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CARVALHO, G. R.; BOTELHO, C. E.; BARTHOLO, G. F.; PEREIRA, A. A.; NOGUEIRA, A. M.; CARVALHO, A. M. de. |
|
Afiliação: |
GLADYSTON RODRIGUES CARVALHO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; CESAR ELIAS BOTELHO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; GABRIEL FERREIRA BARTHOLO, CNPCa; ANTÔNIO ALVES PEREIRA, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; ÂNGELA MARIA NOGUEIRA, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; ALEX MENDONÇA DE CARVALHO, UNIVERSIDADE FEDERAL DE LAVRAS. |
|
Título: |
Comportamento de progênies F4 obtidas por cruzamentos de Icatu com Catimor. |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 33, n. 1, p. 47-52, jan./fev., 2009. |
|
Idioma: |
Português |
|
Notas: |
Título em inglês: Behavior of F4 progenies obtained from crossing of Icatu with Catimor. |
|
Conteúdo: |
RESUMO: Conduziu-se este trabalho com o objetivo de avaliar progênies de cafeeiro resultantes do cruzamento entre 'Icatu' x 'Catimor', quanto à produtividade e vigor vegetativo e selecionar progênies superiores para avançar no programa de melhoramento dessa população. O delineamento utilizado foi em blocos casualizados com quatro repetições, 30 tratamentos (29 progênies do cruzamento mais a cultivar Rubi MG 1192, utilizada como testemunha). Para análise de variância dos dados adotou-se o esquema de parcela subdividida no tempo. Foram analisados a produção em sacas beneficiadas.ha-1 de seis colheitas 2001/2002 a 2006/2007 e o vigor vegetativo avaliado após a colheita 2006/2007. Os resultados obtidos permitem verificar a presença da variabilidade genética para produção entre as progênies avaliadas, fato confirmado pela alta estimativa da maioria das progênies estudadas, demonstraram que é possível selecionar progênies superiores na população estudada. ABSTRACT: The objective of this research was to evaluate coffee progenies resulted from the crossing of 'Icatu' with 'Catimor' in relation to their production and plant vigor and to select higher quality progenies to advance the breeding program of this population. For this purpose, a randomized complete block design was carried out with four replications and for the analysis of variance, the Split plot temporal arrangement was adopted. Twenty nine progenies plus the Rubi MG 1192 cultivar, used as a control, were evaluated. The yield of beans in bags.ha-1 of six harvests from 2001/2002 to 2006/2007 was evaluated and the plant vigor after the harvest was assessed. The results indicated that the evaluated progenies showed variability mainly for grain yield confirmed by heritability. This condition associated to high bean yields, which reached 62.0 bags.ha-1 and high plant vigor, showed the possibility of selecting outstanding progenies in the studied population. MenosRESUMO: Conduziu-se este trabalho com o objetivo de avaliar progênies de cafeeiro resultantes do cruzamento entre 'Icatu' x 'Catimor', quanto à produtividade e vigor vegetativo e selecionar progênies superiores para avançar no programa de melhoramento dessa população. O delineamento utilizado foi em blocos casualizados com quatro repetições, 30 tratamentos (29 progênies do cruzamento mais a cultivar Rubi MG 1192, utilizada como testemunha). Para análise de variância dos dados adotou-se o esquema de parcela subdividida no tempo. Foram analisados a produção em sacas beneficiadas.ha-1 de seis colheitas 2001/2002 a 2006/2007 e o vigor vegetativo avaliado após a colheita 2006/2007. Os resultados obtidos permitem verificar a presença da variabilidade genética para produção entre as progênies avaliadas, fato confirmado pela alta estimativa da maioria das progênies estudadas, demonstraram que é possível selecionar progênies superiores na população estudada. ABSTRACT: The objective of this research was to evaluate coffee progenies resulted from the crossing of 'Icatu' with 'Catimor' in relation to their production and plant vigor and to select higher quality progenies to advance the breeding program of this population. For this purpose, a randomized complete block design was carried out with four replications and for the analysis of variance, the Split plot temporal arrangement was adopted. Twenty nine progenies plus the Rubi MG 1192 cultivar, used as a control, were evaluated. The y... Mostrar Tudo |
|
Thesagro: |
Café Icatu; Melhoramento Genético Vegetal; Progênie. |
|
Thesaurus Nal: |
Coffee beans; Plant breeding; Progeny. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160600/1/Comportamento-de-progenies.pdf
|
|
Marc: |
LEADER 02807naa a2200265 a 4500
001 2160600
005 2024-01-09
008 2009 bl uuuu u00u1 u #d
100 1 $aCARVALHO, G. R.
245 $aComportamento de progênies F4 obtidas por cruzamentos de Icatu com Catimor.$h[electronic resource]
260 $c2009
500 $aTítulo em inglês: Behavior of F4 progenies obtained from crossing of Icatu with Catimor.
520 $aRESUMO: Conduziu-se este trabalho com o objetivo de avaliar progênies de cafeeiro resultantes do cruzamento entre 'Icatu' x 'Catimor', quanto à produtividade e vigor vegetativo e selecionar progênies superiores para avançar no programa de melhoramento dessa população. O delineamento utilizado foi em blocos casualizados com quatro repetições, 30 tratamentos (29 progênies do cruzamento mais a cultivar Rubi MG 1192, utilizada como testemunha). Para análise de variância dos dados adotou-se o esquema de parcela subdividida no tempo. Foram analisados a produção em sacas beneficiadas.ha-1 de seis colheitas 2001/2002 a 2006/2007 e o vigor vegetativo avaliado após a colheita 2006/2007. Os resultados obtidos permitem verificar a presença da variabilidade genética para produção entre as progênies avaliadas, fato confirmado pela alta estimativa da maioria das progênies estudadas, demonstraram que é possível selecionar progênies superiores na população estudada. ABSTRACT: The objective of this research was to evaluate coffee progenies resulted from the crossing of 'Icatu' with 'Catimor' in relation to their production and plant vigor and to select higher quality progenies to advance the breeding program of this population. For this purpose, a randomized complete block design was carried out with four replications and for the analysis of variance, the Split plot temporal arrangement was adopted. Twenty nine progenies plus the Rubi MG 1192 cultivar, used as a control, were evaluated. The yield of beans in bags.ha-1 of six harvests from 2001/2002 to 2006/2007 was evaluated and the plant vigor after the harvest was assessed. The results indicated that the evaluated progenies showed variability mainly for grain yield confirmed by heritability. This condition associated to high bean yields, which reached 62.0 bags.ha-1 and high plant vigor, showed the possibility of selecting outstanding progenies in the studied population.
650 $aCoffee beans
650 $aPlant breeding
650 $aProgeny
650 $aCafé Icatu
650 $aMelhoramento Genético Vegetal
650 $aProgênie
700 1 $aBOTELHO, C. E.
700 1 $aBARTHOLO, G. F.
700 1 $aPEREIRA, A. A.
700 1 $aNOGUEIRA, A. M.
700 1 $aCARVALHO, A. M. de
773 $tCiência e Agrotecnologia$gv. 33, n. 1, p. 47-52, jan./fev., 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Café (CNPCa) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
20/05/2014 |
|
Data da última atualização: |
11/05/2023 |
|
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
|
Autoria: |
ZARATE, E.; ALDAYA, M. M.; CHICO, D.; PAHLOW, M.; FLACHSBARTH, I.; FRANCO, G.; ZHANG, G.; GARRIDO, A.; KUROIWA, J. M.; PALHARES, J. C. P.; ARÉVALO URIBE, D.; MEKONNEN, M.; SORIANO, B.; THUY, L.; CASTRO, L. F. |
|
Afiliação: |
ERIKA ZÁRATE; MAITE M. ALDAYA; DANIEL CHICO; MARKUS PAHLOW; INSA FLACHSBARTH; GABRIELA FRANCO; GUOPING ZHANG; ALBERTO GARRIDO; JULIO M. KUROIWA; JULIO CESAR PASCALE PALHARES, CPPSE; DIEGO ARÉVALO URIBE; MESFIN MEKONNEN; BARBARA SORIANO; LAURENS THUY; LUIS F. CASTRO. |
|
Título: |
Water and agriculture. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
In: WILLAARTS, B. A; GARRIDO, A.; LLAMAS, M. R. (Ed.). Water for Food and Wellbeing in Latin America and the Caribbean. Social and Environmental Implications for a Globalized Economy. Oxon: Routledge, 2014. cap. 7 |
|
Páginas: |
p. 177-212. |
|
ISBN: |
9781315883137 |
|
DOI: |
https://doi.org/10.4324/9781315883137 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This chapter shows the strong links between water, agriculture and the economy in Latin America and Caribbean (LAC). Both green and blue water are vital for LAC's economies and for its food security. Awareness of LAC's virtual water trade volumes and water footprints alone will not solve the local or global water problems. However, the awareness gained increases the likelihood that optimized water allocation decisions, which consider the hydrological and economical aspects of water resources, are made. ? Agriculture is a significant economic sector for many LAC countries with some being major world players in the agricultural commodities world markets, such is the case for Brazil and Argentina who contribute to 13% of the global green water export. At the micro level, agriculture still plays a significant role for the food security of the population. ? The consumptive water use of agricultural production was on average 1,057Gm 3 / yr for the period 1996?2005; of which, 95% corresponds to the green water footprint, whereas 5% refers to the blue component. This indicates that LAC relies heavily on green water for agricultural production, i.e. rain-fed agriculture. ? Maize is a fundamental crop in Argentina, Brazil, Chile, Mexico and Peru, representing 15% of the total agricultural blue and green water footprint (773,408hm 3 /yr) and contributing to 35% of the agricultural nitrogen pollution, estimated as grey water footprint, in Argentina, Brazil, Chile, Colombia, Mexico and Peru. Only in Mexico, maize contributes 60% of the agricultural grey water footprint. ? Grazing represents 24% of the total green water footprint of agriculture in these countries. The blue water consumption by the animal water supply is very significant in Argentina, Brazil, Chile, Mexico and Peru, which amounts to 13% (38,825hm 3 /yr) of the total consumption. MenosThis chapter shows the strong links between water, agriculture and the economy in Latin America and Caribbean (LAC). Both green and blue water are vital for LAC's economies and for its food security. Awareness of LAC's virtual water trade volumes and water footprints alone will not solve the local or global water problems. However, the awareness gained increases the likelihood that optimized water allocation decisions, which consider the hydrological and economical aspects of water resources, are made. ? Agriculture is a significant economic sector for many LAC countries with some being major world players in the agricultural commodities world markets, such is the case for Brazil and Argentina who contribute to 13% of the global green water export. At the micro level, agriculture still plays a significant role for the food security of the population. ? The consumptive water use of agricultural production was on average 1,057Gm 3 / yr for the period 1996?2005; of which, 95% corresponds to the green water footprint, whereas 5% refers to the blue component. This indicates that LAC relies heavily on green water for agricultural production, i.e. rain-fed agriculture. ? Maize is a fundamental crop in Argentina, Brazil, Chile, Mexico and Peru, representing 15% of the total agricultural blue and green water footprint (773,408hm 3 /yr) and contributing to 35% of the agricultural nitrogen pollution, estimated as grey water footprint, in Argentina, Brazil, Chile, Colombia, Mexico and P... Mostrar Tudo |
|
Thesaurus NAL: |
agriculture; water. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 02917naa a2200349 a 4500
001 1986638
005 2023-05-11
008 2014 bl uuuu u00u1 u #d
020 $a9781315883137
024 7 $ahttps://doi.org/10.4324/9781315883137$2DOI
100 1 $aZARATE, E.
245 $aWater and agriculture.$h[electronic resource]
260 $c2014
300 $ap. 177-212.
520 $aThis chapter shows the strong links between water, agriculture and the economy in Latin America and Caribbean (LAC). Both green and blue water are vital for LAC's economies and for its food security. Awareness of LAC's virtual water trade volumes and water footprints alone will not solve the local or global water problems. However, the awareness gained increases the likelihood that optimized water allocation decisions, which consider the hydrological and economical aspects of water resources, are made. ? Agriculture is a significant economic sector for many LAC countries with some being major world players in the agricultural commodities world markets, such is the case for Brazil and Argentina who contribute to 13% of the global green water export. At the micro level, agriculture still plays a significant role for the food security of the population. ? The consumptive water use of agricultural production was on average 1,057Gm 3 / yr for the period 1996?2005; of which, 95% corresponds to the green water footprint, whereas 5% refers to the blue component. This indicates that LAC relies heavily on green water for agricultural production, i.e. rain-fed agriculture. ? Maize is a fundamental crop in Argentina, Brazil, Chile, Mexico and Peru, representing 15% of the total agricultural blue and green water footprint (773,408hm 3 /yr) and contributing to 35% of the agricultural nitrogen pollution, estimated as grey water footprint, in Argentina, Brazil, Chile, Colombia, Mexico and Peru. Only in Mexico, maize contributes 60% of the agricultural grey water footprint. ? Grazing represents 24% of the total green water footprint of agriculture in these countries. The blue water consumption by the animal water supply is very significant in Argentina, Brazil, Chile, Mexico and Peru, which amounts to 13% (38,825hm 3 /yr) of the total consumption.
650 $aagriculture
650 $awater
700 1 $aALDAYA, M. M.
700 1 $aCHICO, D.
700 1 $aPAHLOW, M.
700 1 $aFLACHSBARTH, I.
700 1 $aFRANCO, G.
700 1 $aZHANG, G.
700 1 $aGARRIDO, A.
700 1 $aKUROIWA, J. M.
700 1 $aPALHARES, J. C. P.
700 1 $aARÉVALO URIBE, D.
700 1 $aMEKONNEN, M.
700 1 $aSORIANO, B.
700 1 $aTHUY, L.
700 1 $aCASTRO, L. F.
773 $tIn: WILLAARTS, B. A; GARRIDO, A.; LLAMAS, M. R. (Ed.). Water for Food and Wellbeing in Latin America and the Caribbean. Social and Environmental Implications for a Globalized Economy. Oxon: Routledge, 2014. cap. 7
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
