Nitrogen doses in the development of DiscoveryTM Bermudagrass during winter

Página do item simplificado
dc.contributor.authorPrates, Adrielle Rodrigues [UNESP]
dc.contributor.authorSantos, Patrick Luan Ferreira dos [UNESP]
dc.contributor.authorNascimento, Matheus Vinícios Leal do [UNESP]
dc.contributor.authorCosta, João Victor [UNESP]
dc.contributor.authorSilva, Philippe Solano Toledo [UNESP]
dc.contributor.authorBôas, Roberto Lyra Villas [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T10:53:11Z
dc.date.available2021-06-25T10:53:11Z
dc.date.issued2020-01-01
dc.description.abstractDiscoveryTM bermudagrass has been used in ornamental and sporty low-traffc turfgrass, due to its intense green coloring and slow growth, as an alternative in the search to reduce maintenance costs, such as cutting and nitrogen fertilization. However, little is known about fertilization recommendations in winter seasons, especially nitrogen fertilization. In this sense, the objective was to evaluate different doses of N in the development of bermudagrass DiscoveryTM in winter. The experiment was carried out during the winter, in an area with DiscoveryTM lawn already implemented. The design was entirely causalized, with 5 doses of N (0, 15, 30, 45 and 60 g N m-2) through the application of urea, with four repetitions, using 20% of the doses, according to crop requirement for winter, in a single application. The evaluated parameters were green color index (GCI), (Scout CM-1000 and Scout TCM 500), height, dry mass, traction and analysis by digital image of the lawn. It was observed that with the increase of N doses there was an increase in biometric assessments, however the analysis by digital image showed uneven results, and the traction of the lawn did not differ between treatments. Larger doses provided a better visual aspect of the lawn, but for the economic aspect, it is concluded that the use of 20% of the doses between 30 and 40 g N m-2, applied only once during the winter, is more recommended for the development of the DiscoveryTM bermudagrass.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Faculdade de Ciências Agronômicas Departamento de Ciência Florestal Solos e Ambiente
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Faculdade de Ciências Agronômicas Departamento de Ciência Florestal Solos e Ambiente
dc.format.extent468-474
dc.identifierhttp://dx.doi.org/10.1590/2447-536X.V26I3.2207
dc.identifier.citationOrnamental Horticulture, v. 26, n. 3, p. 468-474, 2020.
dc.identifier.doi10.1590/2447-536X.V26I3.2207
dc.identifier.fileS2447-536X2020000300468.pdf
dc.identifier.issn2447-536X
dc.identifier.scieloS2447-536X2020000300468
dc.identifier.scopus2-s2.0-85101253324
dc.identifier.urihttp://hdl.handle.net/11449/207321
dc.language.isoeng
dc.relation.ispartofOrnamental Horticulture
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectnitrogen fertilization
dc.subjectnutritional management
dc.subjectornamental lawn
dc.subjectturfgrass
dc.titleNitrogen doses in the development of DiscoveryTM Bermudagrass during winteren
dc.typeArtigo
unesp.author.orcid0000-0003-4259-7151[1]
unesp.author.orcid0000-0002-1956-1030[2]
unesp.author.orcid0000-0002-3879-047X[3]
unesp.author.orcid0000-0001-8388-4507[4]
unesp.author.orcid0000-0002-1892-3204[5]
unesp.author.orcid0000-0001-7516-4147[6]

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
S2447-536X2020000300468.pdf
Tamanho:
2.25 MB
Formato:
Adobe Portable Document Format
Baixar

Coleções

Artigos - Ciência Florestal - FCA