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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
25/10/2021 |
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Data da última atualização: |
25/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GOULART, J. M.; ROCHA, A. A.; ESPINDOLA, J. A. A.; ARAUJO, E. da S.; GUERRA, J. G. M. |
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Afiliação: |
JHONATAN M GOULART, UFRRJ; ADRIANO A ROCHA, UFRRJ; JOSE ANTONIO AZEVEDO ESPINDOLA, CNPAB; EDNALDO DA SILVA ARAUJO, CNPAB; JOSE GUILHERME MARINHO GUERRA, CNPAB. |
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Título: |
Agronomic performance of sweet potato crop in succession to leguminous plants in monocropping and intercropped with corn. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Horticultura Brasileira, v. 39, n. 2, Apr./Jun., 2021. |
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ISSN: |
1806-9991 |
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DOI: |
https://doi.org/10.1590/s0102-0536-20210209 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate sweet potato performance in succession to annual herbaceous leguminous plants, in monocropping or intercropped with corn, under agroecological management, under Baixada Fluminense conditions. The experimental design was randomized blocks, with five treatments and four replicates. The treatments consisted of pre-cropping with the following species: crotalária (Crotalaria juncea) under monocropping system, crotalária intercropped with corn (Zea mays), jack bean (Canavalia ensiformis) under monocropping system, jack bean intercropped with corn and spontaneous vegetation. The results showed that monocropped crotalária reached the greatest dry biomass accumulation during two consecutive years of succession. In the second year, this treatment provided greater accumulated amounts of N, K and Mg in plant biomass. Growing sweet potatoes in succession to the pre-cropping of crotalária is advantageous, as it provided an increase in vegetable productivity in the second year of succession. |
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Palavras-Chave: |
Organic agriculture. |
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Thesagro: |
Canavalia Ensiformis; Crotalária Juncea; Zea Mays. |
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Thesaurus Nal: |
Green manures; Ipomoea. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01856naa a2200265 a 4500
001 2135546
005 2021-10-25
008 2021 bl uuuu u00u1 u #d
022 $a1806-9991
024 7 $ahttps://doi.org/10.1590/s0102-0536-20210209$2DOI
100 1 $aGOULART, J. M.
245 $aAgronomic performance of sweet potato crop in succession to leguminous plants in monocropping and intercropped with corn.$h[electronic resource]
260 $c2021
520 $aThis study aimed to evaluate sweet potato performance in succession to annual herbaceous leguminous plants, in monocropping or intercropped with corn, under agroecological management, under Baixada Fluminense conditions. The experimental design was randomized blocks, with five treatments and four replicates. The treatments consisted of pre-cropping with the following species: crotalária (Crotalaria juncea) under monocropping system, crotalária intercropped with corn (Zea mays), jack bean (Canavalia ensiformis) under monocropping system, jack bean intercropped with corn and spontaneous vegetation. The results showed that monocropped crotalária reached the greatest dry biomass accumulation during two consecutive years of succession. In the second year, this treatment provided greater accumulated amounts of N, K and Mg in plant biomass. Growing sweet potatoes in succession to the pre-cropping of crotalária is advantageous, as it provided an increase in vegetable productivity in the second year of succession.
650 $aGreen manures
650 $aIpomoea
650 $aCanavalia Ensiformis
650 $aCrotalária Juncea
650 $aZea Mays
653 $aOrganic agriculture
700 1 $aROCHA, A. A.
700 1 $aESPINDOLA, J. A. A.
700 1 $aARAUJO, E. da S.
700 1 $aGUERRA, J. G. M.
773 $tHorticultura Brasileira$gv. 39, n. 2, Apr./Jun., 2021.
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Embrapa Agrobiologia (CNPAB) |
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| 1. |  | SERENO, J. R. B.; DELGADO, J. V.; SERENO, F. T. P. S.; CABELLO, A.; BARBA, C. J.; SANZ, R. Caracterization de las variedades minoritarias del cerdo iberico por la aptitud sexual del macho: proyecto inicial. In: CONGRESO DE LA SOCIEDAD ESPANOLA PARA LOS RECURSOS GENETICOS ANIMALES, 3.; CONGRESO IBERICO SOBRE LOS RECURSOS GENETICOS ANIMALES, 1., 1999, Lugo, Galícia. Libro de Actas... Lugo: Sociedad Espanola para los Recursos Geneticos Animales, 1999. p.98.| Biblioteca(s): Embrapa Pantanal. |
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| 2. | | SERENO, J. R. B.; DELGADO, J. V.; SERENO, F. T. P. S.; BARBA, C. J.; CABELLO, A.; POTO, A.; ACOSTA, M. Characterization of minor varieties of iberic pigs through male sexual aptitude: ongoing research. In: GLOBAL CONFERENCE ON CONSERVATION OF DOMESTIC ANIMAL GENETIC RESOURCES, 5., 2000, Brasilia. Proceedings... Brasilia: Embrapa Genetic Resources and Biotechnology, 2000. CD-ROM. (Embrapa Genetic Resources and Biotechnology. Document, 49). (P-66).| Biblioteca(s): Embrapa Pantanal. |
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