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| Registros recuperados : 248 | |
| Registros recuperados : 248 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
26/07/2016 |
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Data da última atualização: |
22/04/2024 |
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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: |
RESENDE, G. M. de; YURI, J. E.; COSTA, N. D. |
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Afiliação: |
GERALDO MILANEZ DE RESENDE, CPATSA; JONY EISHI YURI, CPATSA; NIVALDO DUARTE COSTA, CPATSA. |
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Título: |
Planting times and spacing of carrot crops in the São Francisco Valley, Pernambuco state, Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Caatinga, v. 29, n. 3, p. 587-593, jul./set. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Climate variations over the year and plant density tend to strongly affect the agronomic performance of carrot crops. Thus, the objective of this work was to evaluate the performance of the cultivar Brasilia in crops under mild (winter) and high (summer) temperatures. An experiment was conducted from May 2011 to February 2012, using a randomized block design and treatments arranged in split plot, with three replications. The plots consisted of planting seasons (winter and summer) and the subplots of plant spacing (4, 6, 8 and 10 cm). The height of plants presented a linear decrease, from 53.4 to 51.0 cm, with an increase in spacing in summer planting, while in winter the greatest height (50.7 cm) was obtained with spacing of 8.0 cm between plants. The lowest commercial yields were found in summer crops and with the widest spacing between plants. The smallest spacing between plants (4 cm) had yields of 45.9 Mg ha -1in summer and of 63.1 Mg ha-1 in winter crops. The winter planting had higher fresh root weight (89.9 g root - 1 ) compared to the summer (81.4 g root - 1 ), reaching higher weight with increasing plant spacing. Higher yields are achieved with plant spacing of 4 cm during winter. The carrot can be grown throughout the year in the Submiddle of the São Francisco Valley. |
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Palavras-Chave: |
Cultivar Brasília; Cultivo; Vale do São Francisco. |
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Thesagro: |
Cenoura; Daucus Carota; Hortaliça. |
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Thesaurus NAL: |
Carrots; Vegetables. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145797/1/Milanez-2016.pdf
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Marc: |
LEADER 01993naa a2200241 a 4500
001 2049589
005 2024-04-22
008 2016 bl uuuu u00u1 u #d
100 1 $aRESENDE, G. M. de
245 $aPlanting times and spacing of carrot crops in the São Francisco Valley, Pernambuco state, Brazil.$h[electronic resource]
260 $c2016
520 $aClimate variations over the year and plant density tend to strongly affect the agronomic performance of carrot crops. Thus, the objective of this work was to evaluate the performance of the cultivar Brasilia in crops under mild (winter) and high (summer) temperatures. An experiment was conducted from May 2011 to February 2012, using a randomized block design and treatments arranged in split plot, with three replications. The plots consisted of planting seasons (winter and summer) and the subplots of plant spacing (4, 6, 8 and 10 cm). The height of plants presented a linear decrease, from 53.4 to 51.0 cm, with an increase in spacing in summer planting, while in winter the greatest height (50.7 cm) was obtained with spacing of 8.0 cm between plants. The lowest commercial yields were found in summer crops and with the widest spacing between plants. The smallest spacing between plants (4 cm) had yields of 45.9 Mg ha -1in summer and of 63.1 Mg ha-1 in winter crops. The winter planting had higher fresh root weight (89.9 g root - 1 ) compared to the summer (81.4 g root - 1 ), reaching higher weight with increasing plant spacing. Higher yields are achieved with plant spacing of 4 cm during winter. The carrot can be grown throughout the year in the Submiddle of the São Francisco Valley.
650 $aCarrots
650 $aVegetables
650 $aCenoura
650 $aDaucus Carota
650 $aHortaliça
653 $aCultivar Brasília
653 $aCultivo
653 $aVale do São Francisco
700 1 $aYURI, J. E.
700 1 $aCOSTA, N. D.
773 $tRevista Caatinga$gv. 29, n. 3, p. 587-593, jul./set. 2016.
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