Cattle manure and N-urea in radish crop (Raphanus sativus)

dc.contributor.authorMendoza Cortez, Juan W. [UNESP]
dc.contributor.authorCecilio Filho, Arthur B. [UNESP]
dc.contributor.authorCoutinho, Edson Luiz Mendes [UNESP]
dc.contributor.authorAlves, Anarlete [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:16:36Z
dc.date.available2014-05-20T13:16:36Z
dc.date.issued2010-01-01
dc.description.abstractJ.W. Mendoza Cortez, A.B. Cecilio Filho, E.L. Coutinho, and A. Alves. 2010. Cattle manure and N-urea in radish crop (Raphanus sativus). Cien. Inv. Agr. 37(1): 45 - 53. This work was carried out in Jaboticabal (575 m altitude, 21 degrees 15' 22 '' S and 48 degrees 15' 58 '' W), São Paulo, Brazil, aiming to investigate the effects of cattle manure and nitrogen (urea) doses on radish height and yield. Randomized blocks were used with a 2x4x4 factorial scheme and 3 replications. The treatments were combinations of cultivars (25 and 19), cattle manure doses (0, 25, 50, and 75 t ha(-1) dry basis) and N doses (0, 60, 120 and 180 kg ha(-1)). Increased cattle manure and urea doses provided higher plant height and commercial yield in both cultivars, but the N produced more significant effects than the cattle manure. The maximum commercial yield of cultivar (cv) 19 (20.34 t ha(-1)) was obtained using 75 t ha(-1) of cattle manure and 139 kg ha(-1) of N, whereas that of cv 25 (11.90 t ha(-1)) occurred with 75 t ha(-1) of cattle manure and 180 kg ha(-1) of N. The maximum economic efficiency doses for cv. 25 were 65.1 t ha(-1) and 180 kg ha(-1) of cattle manure and N, respectively, whereas those for cv 19 were 63.6 t ha(-1) and 144.7 kg ha(-1) of cattle manure and N, respectively.en
dc.description.abstractEl trabajo fue realizado en la ciudad de Jaboticabal (575 m de altitud, 21°15΄ 22˝ S y 48° 15΄ 58˝ W), São Paulo, Brazil, con el objetivo de determinar el efecto de las dosis de estiércol de ganado y de nitrógeno (urea) en la altura y en el rendimiento de rabanito. El diseño experimental utilizado fue de bloques al azar, en esquema factorial 2x4x4 con tres repeticiones. Los tratamientos resultaron de la combinación de los factores cultivares (cv. 25 e híbrido 19), dosis de estiércol (0, 25, 50 y 75 t ha-1 en base seca) y dosis de N (0, 60, 120 y 180 kg ha-1). El aumento en la dosis de estiércol y N promovieron mayor altura de plantas y rendimiento comercial de ambos cultivares, pero con una mayor contribución de N en comparación con el estiércol. La máxima productividad del híbrido 19 (20.34 t ha-1) se obtuvo con 75 t ha-1 de estiércol y 139 kg ha-1 de N, mientras que para el cv. 25 (11.9 t ha-1) con 75 t ha-1 de estiércol y 180 kg ha-1 de N. Las dosis de máxima efciencia económica observadas en el cv. 25 fueron 65.1 t ha-1 y 180 kg ha-1 de estiércol y N, respectivamente, mientras que para el híbrido 19 fueron de 63.6 t ha-1 y 144.7 kg ha-1 de estiércol y N, respectivamente.es
dc.description.affiliationUniv Estadual Paulista, Dept Prod Vegetal, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Solos & Adubos, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Prod Vegetal, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Solos & Adubos, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal São Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipPrograma Estudiante Convenio de Post-grado (PEC-PG)
dc.format.extent45-53
dc.identifierhttp://dx.doi.org/10.4067/S0718-16202010000100004
dc.identifier.citationCiência e Investigacion Agraria. Santiago: Pontificia Univ Catolica Chile, Fac Agronomia Ingenieria Forestal, v. 37, n. 1, p. 45-53, 2010.
dc.identifier.fileS0718-16202010000100004-en.pdf
dc.identifier.issn0718-1620
dc.identifier.lattes6726578534593471
dc.identifier.scieloS0718-16202010000100004
dc.identifier.urihttp://hdl.handle.net/11449/3386
dc.identifier.wosWOS:000277157200004
dc.language.isoeng
dc.publisherPontificia Univ Catolica Chile, Fac Agronomia Ingenieria Forestal
dc.relation.ispartofCiência e Investigación Agraria
dc.relation.ispartofjcr0.337
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectRaphanus sativusen
dc.subjectFertilizationen
dc.subjectYielden
dc.titleCattle manure and N-urea in radish crop (Raphanus sativus)en
dc.title.alternativeEstiércol de ganado y N-urea en el cultivo de rabanito (Raphanus sativus)es
dc.typeArtigo
dcterms.rightsHolderPontificia Univ Catolica Chile, Fac Agronomia Ingenieria Forestal
unesp.author.lattes6726578534593471
unesp.author.lattes2938155685114592[2]
unesp.author.orcid0000-0002-6706-5496[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt
unesp.departmentProdução Vegetal - FCAVpt
unesp.departmentSolos e Adubos - FCAVpt

Arquivos

Pacote Original

Agora exibindo 1 - 1 de 1
Carregando...
Imagem de Miniatura
Nome:
S0718-16202010000100004-en.pdf
Tamanho:
896.25 KB
Formato:
Adobe Portable Document Format
Descrição:

Licença do Pacote

Agora exibindo 1 - 2 de 2
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição: