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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
09/06/1997 |
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Data da última atualização: |
09/06/1997 |
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Autoria: |
AMADURE-CASTRO, A. L. |
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Título: |
Effects of climatic factors on two wheat (triticum aestivum L.) cultivars under tropical conditions. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
Los Banos: University of the Philippines, Junho, 1988. |
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Páginas: |
119p. |
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Série: |
Tese de Mestrado. |
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Idioma: |
Inglês |
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Notas: |
Tese de Mestrado. Orientada por: Virgilio G. Gayanilo. |
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Conteúdo: |
Sixteen weekly staggered planting of two wheat varieties, trigo 1 and Trigo 2 were planted from October, 1982 to January, 1983 to determine the climatic influence from planting to maturity and identify the suitable planting dates and its effect on wheat phenilogy. Results showed that highest yields were obtained when wheat was planted in the month of December. The number of filled florets and 1000-seed weight were highly and positively correlated with yield of both varieties while lenght of ripening period and total growth duration were negatively correlated with yield. Longer vegetative periods were found to be highly correlated with high relative humidity and short air temperature range during the period. Longer reproductive periods were attributed to high solar radiation, low wind velocity, low maximum air temperature and low mean air temperature during that stage. Longer ripening period was found to be highly correlated with high relative humidity, low mean and maximum air temperature and low wind velocity during the crop was positively correlated with relative humidity but negatively correlated to maximum air temperature, air temperature range and wind velocity. Low maximum and mean air temperature coupled with low wind velocity during the vegetative stage tend to favor higher yields. Longer sunshine duration, high solar radiation, low mean air temperature and low relative humidity during the reproductive stage also tend to increase yield. At the ripening stage, high maximum air temperature, long air ......... MenosSixteen weekly staggered planting of two wheat varieties, trigo 1 and Trigo 2 were planted from October, 1982 to January, 1983 to determine the climatic influence from planting to maturity and identify the suitable planting dates and its effect on wheat phenilogy. Results showed that highest yields were obtained when wheat was planted in the month of December. The number of filled florets and 1000-seed weight were highly and positively correlated with yield of both varieties while lenght of ripening period and total growth duration were negatively correlated with yield. Longer vegetative periods were found to be highly correlated with high relative humidity and short air temperature range during the period. Longer reproductive periods were attributed to high solar radiation, low wind velocity, low maximum air temperature and low mean air temperature during that stage. Longer ripening period was found to be highly correlated with high relative humidity, low mean and maximum air temperature and low wind velocity during the crop was positively correlated with relative humidity but negatively correlated to maximum air temperature, air temperature range and wind velocity. Low maximum and mean air temperature coupled with low wind velocity during the vegetative stage tend to favor higher yields. Longer sunshine duration, high solar radiation, low mean air temperature and low relative humidity during the reproductive stage also tend to increase yield. At the ripening stage, high ma... Mostrar Tudo |
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Palavras-Chave: |
Cultivation; Cultivo; Disease; Doencas; Growth; Incidencia; Morbility; Pestes; Winds; Yield. |
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Thesagro: |
Clima; Crescimento; Produção; Radiação Solar; Solo; Trigo; Triticum Aestivum; Umidade; Velocidade; Vento. |
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Thesaurus Nal: |
climatic factors; humidity; pests; soil; solar radiation; velocity; wheat. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02714nam a2200469 a 4500
001 1621767
005 1997-06-09
008 1984 bl uuuu m 00u1 u #d
100 1 $aAMADURE-CASTRO, A. L.
245 $aEffects of climatic factors on two wheat (triticum aestivum L.) cultivars under tropical conditions.
260 $aLos Banos: University of the Philippines, Junho$c1988
300 $a119p.
490 $aTese de Mestrado.
500 $aTese de Mestrado. Orientada por: Virgilio G. Gayanilo.
520 $aSixteen weekly staggered planting of two wheat varieties, trigo 1 and Trigo 2 were planted from October, 1982 to January, 1983 to determine the climatic influence from planting to maturity and identify the suitable planting dates and its effect on wheat phenilogy. Results showed that highest yields were obtained when wheat was planted in the month of December. The number of filled florets and 1000-seed weight were highly and positively correlated with yield of both varieties while lenght of ripening period and total growth duration were negatively correlated with yield. Longer vegetative periods were found to be highly correlated with high relative humidity and short air temperature range during the period. Longer reproductive periods were attributed to high solar radiation, low wind velocity, low maximum air temperature and low mean air temperature during that stage. Longer ripening period was found to be highly correlated with high relative humidity, low mean and maximum air temperature and low wind velocity during the crop was positively correlated with relative humidity but negatively correlated to maximum air temperature, air temperature range and wind velocity. Low maximum and mean air temperature coupled with low wind velocity during the vegetative stage tend to favor higher yields. Longer sunshine duration, high solar radiation, low mean air temperature and low relative humidity during the reproductive stage also tend to increase yield. At the ripening stage, high maximum air temperature, long air .........
650 $aclimatic factors
650 $ahumidity
650 $apests
650 $asoil
650 $asolar radiation
650 $avelocity
650 $awheat
650 $aClima
650 $aCrescimento
650 $aProdução
650 $aRadiação Solar
650 $aSolo
650 $aTrigo
650 $aTriticum Aestivum
650 $aUmidade
650 $aVelocidade
650 $aVento
653 $aCultivation
653 $aCultivo
653 $aDisease
653 $aDoencas
653 $aGrowth
653 $aIncidencia
653 $aMorbility
653 $aPestes
653 $aWinds
653 $aYield
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 51 | |
| 7. |  | ANDRADE, P. P.; CRUZ, I.; FERREIRA, T. E.; CASTRO, A. L. G. Aspectos biológicos do Díptero Winthemia trinitatis Thompson e viabilidade do parasitismo sobre a lagarta-do-cartucho do milho Spodoptera frugiperda. In: CONGRESSO NACIONAL DE MILHO E SORGO, 27.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 3.; WORKSHOP SOBRE MANEJO E ETIOLOGIA DA MANCHA BRANCA DO MILHO, 2008, Londrina. Agroenergia, produção de alimentos e mudanças climáticas: desafios para milho e sorgo: trabalhos e palestras. [Londrina]: IAPAR; [Sete Lagoas]: Embrapa Milho e Sorgo, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 9. | | CASTRO, A. L. R. de; GARCIA, J. B.; COMASTRI FILHO, J. A.; SANTOS, S. A. Germinação de sementes armazenadas de duas gramíneas nativas do Pantanal. In: EVENTO DE INICIAÇÃO CIENTÍFICA DO PANTANAL, 10., 2023, Corumbá. Resumos... Brasília, DF: Embrapa, 2023. p. 7. (Embrapa Pantanal. Eventos técnicos & científicos, 1). Evinci 2023.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pantanal; Embrapa Pecuária Sudeste. |
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| 11. | | CASTRO, A. L. G. de; CRUZ, I.; COSTA, I. M. S. Efeito da temperatura noturna sobre o pulgão do sorgo, Schizaphis graminum (Rondani, 1852) (Hemiptera: Aphididae). In: CONGRESSO DE ECOLOGIA DO BRASIL, 12., 2015, São Lourenço, MG. Anais... São Lourenço: Sociedade Brasileira de Ecologia, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 12. | | FERREIRA, T. E.; CRUZ, I.; CASTRO, A. L. G.; ANDRADE, P. P.; PEREIRA, W. G. Metodologia de criação de ninfas Euborelia annulipes (Lucas) (Dermaptera: carcinophoridae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia e inovação: resumos... Viçosa: UFV, 2008. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 15. | | GOMES, R. da C.; MEYER, P. M.; CASTRO, A. L. de; NETTO, A. S.; RODRIGUES, P. H. M. Accuracy, precision and robustness of different methods to obtain samples from silages in fermentation studies. Revista Brasileira de Zootecnia, v.41, n.6, p.1369-1377, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 16. | | CASTRO, A. L. G.; CRUZ, I.; SILVA, I. F.; FERREIRA, T. E.; LEÃO, M. L.; PAULA, C. S. Ciclo biológico de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) em condições de laboratório. In: CONGRESSO LATINO AMERICANO DE ECOLOGIA, 3.; CONGRESSO DE ECOLOGIA DO BRASIL, 9., 2009, São Lourenço. Ecologia e o futuro da biosfera. São Paulo: SEB, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 17. | | CASTRO, A. L. G. de; CRUZ, I.; SILVA, R. B. da; FIGUEIREDO, M. de L. C.; SANTOS, C. V. Bioecologia de Coleomegilla maculata De Geer (Coleoptera: Coccinellidae) alimentada com ovos de Diatraea saccharallis (Fabr.)(Lepidoptera: pyralidae). In: CONGRESSO DE ECOLOGIA DO BRASIL, 10.; SIMPÓSIO DE SUSTENTABILIDADE, 1., 2011, São Lourenço. Sustentabilidade: anais. São Paulo: Sociedade de Ecologia do Brasil, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 18. | | FERREIRA, T. E.; CRUZ, I.; LEÃO, M. L.; SILVA, I. F.; CASTRO, A. L. G.; PAULA, C. S. Desenvolvimento ninfal de Euborellia annulipes (Demaptera: carcinophoridae) alimentadas com ovos de Spodoptera frugiperda. In: CONGRESSO LATINO AMERICANO DE ECOLOGIA, 3.; CONGRESSO DE ECOLOGIA DO BRASIL, 9., 2009, São Lourenço. Ecologia e o futuro da biosfera. São Paulo: SEB, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | SANTOS, C. V.; CRUZ, I.; SILVA, R. B. da; FIGUEIREDO, M. de L. C.; CASTRO, A. L. G. de. Preferência de ninfas de Doru luteipes (Scudder) (Dermaptera: Forculidae) por ovos de Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) parasitados ou não por Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae). In: CONGRESSO DE ECOLOGIA DO BRASIL, 10.; SIMPÓSIO DE SUSTENTABILIDADE, 1., 2011, São Lourenço. Sustentabilidade: anais. São Paulo: Sociedade de Ecologia do Brasil, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 51 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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