Geostatistical analysis of the spatial distribution of Rotylenchulus reniformis on cotton cultivated under crop rotation

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorBox 391-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorBox 28-
Autor(es): dc.contributorUniv. Polytechnic of Catalunya-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorFarias, Paulo R. S.-
Autor(es): dc.creatorBarbosa, José C.-
Autor(es): dc.creatorVieira, Sidney R.-
Autor(es): dc.creatorSánchez-Vila, Xavier-
Autor(es): dc.creatorFerraz, Luiz Carlos C. B.-
Data de aceite: dc.date.accessioned2025-08-21T15:47:41Z-
Data de disponibilização: dc.date.available2025-08-21T15:47:41Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2002-12-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/224463-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/224463-
Descrição: dc.descriptionThe spatial distribution of Rotylenchulus reniformis on cotton cultivated in crop rotation with sorghum-peanut-velvetbean was studied using geostatistics. The experimental field, which had been continuously cropped with cotton for 20 years, comprised two 32 x 48 m-grids, each divided in sixty- four 4 x 6 m sampling plots. For all crops, 300 cm3 soil samples were taken at the center of each plot at crop germination (Pi) and again at harvest (Pf), from which the numbers of nematodes were determined. The results revealed that the spatial distribution of R. reniformis was highly aggregated and with the aid of geostatistical techniques the nematode intensities were mapped and the risk areas accurately identified. Consequently, geostatistics is here considered a useful tool for planning nematode control strategies, particularly in precision agriculture.-
Descrição: dc.descriptionFundecitrus Box 391, 14801-970, Araraquara-
Descrição: dc.descriptionDepartment of Exact Sciences FCAV-UNESP, 14870-000, Jaboticabal-
Descrição: dc.descriptionCtr. Soils Agroenvironmental Rsrc. Box 28, 13001-970, Campinas-
Descrição: dc.descriptionDepartment of Terrain Engineering Univ. Polytechnic of Catalunya, Barcelona, 08034-
Descrição: dc.descriptionDepartment of Zoology ESALQ-USP Box 9, 13418-900, Piracicaba-
Descrição: dc.descriptionDepartment of Exact Sciences FCAV-UNESP, 14870-000, Jaboticabal-
Formato: dc.format1-9-
Idioma: dc.languageen-
Relação: dc.relationRussian Journal of Nematology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCotton-
Palavras-chave: dc.subjectCrop rotation-
Palavras-chave: dc.subjectGeostatistics-
Palavras-chave: dc.subjectRotylenchulus reniformis-
Palavras-chave: dc.subjectSpatial distribution-
Título: dc.titleGeostatistical analysis of the spatial distribution of Rotylenchulus reniformis on cotton cultivated under crop rotation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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