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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/03/2018 |
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Data da última atualização: |
20/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SIMOES, W. L.; DRUMOND, M. A.; OLIVEIRA, A. R. de; GONCALVES, S. L.; GUIMARÃES, M. J. M. |
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Afiliação: |
WELSON LIMA SIMOES, CPATSA; MARCOS ANTONIO DRUMOND, CPATSA; ANDERSON RAMOS DE OLIVEIRA, CPATSA; SERGIO LUIZ GONCALVES, CNPSO; MIGUEL JULIO MACHADO GUIMARÃES, Universidade Federal Rural de Pernambuco. |
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Título: |
Morphophysiological and productive responses of sunflower varieties to irrigation. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista Caatinga, Mossoró, v. 31, n. 1, p. 143-150, jan./mar. 2018. |
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ISSN: |
1983-2125 |
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Idioma: |
Inglês |
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Conteúdo: |
The high luminosity rates and high annual average temperatures of the Brazilian semiarid region, combined with the use of irrigation and adaptability of the sunflower crop to local climate, favor increased achene yield due to acceleration of morphophysiological processes. The objective of this work was to evaluate the morphophysiological and productive characteristics of sunflower varieties grown under drip irrigation in the Sub-Mid São Francisco River Valley. The experiment was conducted in the Experimental Field of the Brazilian Agricultural Research Corporation (Embrapa Semiarid), in Petrolina, State of Pernambuco, Brazil, in a randomized block design, with 21 sunflower varieties and four replications. The variables evaluated were flowering time, plant height, number of live leaves, stem and capitulum diameter, number of lodged and broken plants, stem curvature, relative chlorophyll index, photosynthesis, stomatal conductance, transpiration, average leaf temperature, 1000-achene weight and achene yield of the sunflower varieties. The treatments presented flowering time of 43 to 59 days after sowing, plant height of 1.0 to 1.4 m, capitulum diameter of 0.154 to 0.221 m, chlorophyll content of 30.8 to 33.98 Spad units and 1000-achene weight of 35.61 to 80.30 g. The sunflower varieties V7 and V8 stood out, with achene yields above 2,960 kg ha-1 and low number of lodged and broken plants, indicating a greater adaptability irrigation crops in the Sub-Mid São Francisco River Valley. MenosThe high luminosity rates and high annual average temperatures of the Brazilian semiarid region, combined with the use of irrigation and adaptability of the sunflower crop to local climate, favor increased achene yield due to acceleration of morphophysiological processes. The objective of this work was to evaluate the morphophysiological and productive characteristics of sunflower varieties grown under drip irrigation in the Sub-Mid São Francisco River Valley. The experiment was conducted in the Experimental Field of the Brazilian Agricultural Research Corporation (Embrapa Semiarid), in Petrolina, State of Pernambuco, Brazil, in a randomized block design, with 21 sunflower varieties and four replications. The variables evaluated were flowering time, plant height, number of live leaves, stem and capitulum diameter, number of lodged and broken plants, stem curvature, relative chlorophyll index, photosynthesis, stomatal conductance, transpiration, average leaf temperature, 1000-achene weight and achene yield of the sunflower varieties. The treatments presented flowering time of 43 to 59 days after sowing, plant height of 1.0 to 1.4 m, capitulum diameter of 0.154 to 0.221 m, chlorophyll content of 30.8 to 33.98 Spad units and 1000-achene weight of 35.61 to 80.30 g. The sunflower varieties V7 and V8 stood out, with achene yields above 2,960 kg ha-1 and low number of lodged and broken plants, indicating a greater adaptability irrigation crops in the Sub-Mid São Francisco River Val... Mostrar Tudo |
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Palavras-Chave: |
Desempenho agronômico. |
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Thesagro: |
Biometria; Girassol; Helianthus Annuus; Irrigação. |
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Thesaurus Nal: |
Irrigation; Sunflower oil. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174167/1/Welson-2-2018.pdf
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Marc: |
LEADER 02273naa a2200265 a 4500
001 2089390
005 2019-05-20
008 2018 bl uuuu u00u1 u #d
022 $a1983-2125
100 1 $aSIMOES, W. L.
245 $aMorphophysiological and productive responses of sunflower varieties to irrigation.$h[electronic resource]
260 $c2018
520 $aThe high luminosity rates and high annual average temperatures of the Brazilian semiarid region, combined with the use of irrigation and adaptability of the sunflower crop to local climate, favor increased achene yield due to acceleration of morphophysiological processes. The objective of this work was to evaluate the morphophysiological and productive characteristics of sunflower varieties grown under drip irrigation in the Sub-Mid São Francisco River Valley. The experiment was conducted in the Experimental Field of the Brazilian Agricultural Research Corporation (Embrapa Semiarid), in Petrolina, State of Pernambuco, Brazil, in a randomized block design, with 21 sunflower varieties and four replications. The variables evaluated were flowering time, plant height, number of live leaves, stem and capitulum diameter, number of lodged and broken plants, stem curvature, relative chlorophyll index, photosynthesis, stomatal conductance, transpiration, average leaf temperature, 1000-achene weight and achene yield of the sunflower varieties. The treatments presented flowering time of 43 to 59 days after sowing, plant height of 1.0 to 1.4 m, capitulum diameter of 0.154 to 0.221 m, chlorophyll content of 30.8 to 33.98 Spad units and 1000-achene weight of 35.61 to 80.30 g. The sunflower varieties V7 and V8 stood out, with achene yields above 2,960 kg ha-1 and low number of lodged and broken plants, indicating a greater adaptability irrigation crops in the Sub-Mid São Francisco River Valley.
650 $aIrrigation
650 $aSunflower oil
650 $aBiometria
650 $aGirassol
650 $aHelianthus Annuus
650 $aIrrigação
653 $aDesempenho agronômico
700 1 $aDRUMOND, M. A.
700 1 $aOLIVEIRA, A. R. de
700 1 $aGONCALVES, S. L.
700 1 $aGUIMARÃES, M. J. M.
773 $tRevista Caatinga, Mossoró$gv. 31, n. 1, p. 143-150, jan./mar. 2018.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
11/11/2010 |
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Data da última atualização: |
11/11/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VEIGA, M. M. A.; VALDISSER, P. A. M. R.; BRONDANI, R. P. V.; CIESLAK, J. F.; PEREIRA, H. S.; MELO, L. C.; BORBA, T. C. O. |
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Afiliação: |
M. M. A. VEIGA, bolsista CNPAF; PAULA ARIELLE M RIBEIRO VALDISSER, CNPAF; ROSANA PEREIRA VIANELLO BRONDANI, CNPAF; J. F. CIESLAK, estagiário CNPAF; HELTON SANTOS PEREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; TEREZA CRISTINA DE OLIVEIRA BORBA, CNPAF. |
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Título: |
Caracterização molecular dos acessos de feijoeiro comum que compõem os ensaios de Valor de Cultivo e Uso (VCU) dos anos de 2009/2010. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE GENÉTICA, 56., 2010, Guarujá. Resumos... Ribeirão Preto: Sociedade Brasileira de Genética, 2010. |
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Páginas: |
p. 148. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo foi o de caracterizar a variabilidade genética de linhagens de feijoeiro comum que compõem experimentos de VCU conduzidos nos anos de 2009/2010. |
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Palavras-Chave: |
Diversidade genética; Microssatélite. |
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Thesagro: |
Feijão; Marcador molecular; Melhoramento genético vegetal; Phaseolus vulgaris. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23542/1/CBG4.pdf
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Marc: |
LEADER 01056nam a2200265 a 4500
001 1866743
005 2010-11-11
008 2010 bl uuuu u00u1 u #d
100 1 $aVEIGA, M. M. A.
245 $aCaracterização molecular dos acessos de feijoeiro comum que compõem os ensaios de Valor de Cultivo e Uso (VCU) dos anos de 2009/2010.
260 $aIn: CONGRESSO BRASILEIRO DE GENÉTICA, 56., 2010, Guarujá. Resumos... Ribeirão Preto: Sociedade Brasileira de Genética$c2010
300 $ap. 148.
520 $aO objetivo foi o de caracterizar a variabilidade genética de linhagens de feijoeiro comum que compõem experimentos de VCU conduzidos nos anos de 2009/2010.
650 $aFeijão
650 $aMarcador molecular
650 $aMelhoramento genético vegetal
650 $aPhaseolus vulgaris
653 $aDiversidade genética
653 $aMicrossatélite
700 1 $aVALDISSER, P. A. M. R.
700 1 $aBRONDANI, R. P. V.
700 1 $aCIESLAK, J. F.
700 1 $aPEREIRA, H. S.
700 1 $aMELO, L. C.
700 1 $aBORBA, T. C. O.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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