Publicação:
Phosphorus on the productivity and seed quality of bean carioca precoce cultivated during the rainy season

dc.contributor.authorZucareli, Claudemir
dc.contributor.authorPrando, André Mateus
dc.contributor.authorJunior, Edison Ulisses Ramos
dc.contributor.authorNakagawa, João [UNESP]
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:48:24Z
dc.date.available2022-04-29T08:48:24Z
dc.date.issued2011-01-01
dc.description.abstractCommon bean is an important crop in Brazilian agriculture and phosphorus (P) deficiency is one of the most yield limiting factors for this crop, thus plant P-deficiency can hamper the seed physiological quality. The objective of this study was to evaluate the productivity and quality of common bean seeds cv. Carioca Precoce cultivated during the rainy season in response to phosphate fertilizer. Six levels of P (0; 30; 60; 90; 120 and 150 kg of P2O5 ha-1), with five replications, were applied in the groove of sowing as triple superphosphate. The seeds yield, at the experimental plot, was determined by the dry weight. Seed quality was evaluated through the following determinations: 100-seed mass, seed moisture content, germination, first counting, moisture content after accelerated aging, germination after accelerated aging, electrical conductivity, seedling emergence in the field and seedlings dry weight. The productivity of beans seeds 'Carioca Precoce' cultivated during the rainy season increased linearly as related to phosphorus rates. The 100-seed mass and the physiological quality of seeds have not changed by increasing of P levels.en
dc.description.affiliationDepartamento de Agronomia Universidade Estadual de Londrina, Caixa Postal 6001, Londrina-PR
dc.description.affiliationPrograma de Pós-Graduação em Agronomia Universidade Estadual de Londrina, Londrina-PR
dc.description.affiliationDepartamento de Descentralização do Desenvolvimento, Capão Bonito-SP
dc.description.affiliationFaculdade de Ciências Agronômicas UNESP, Botucatu-SP
dc.description.affiliationUnespFaculdade de Ciências Agronômicas UNESP, Botucatu-SP
dc.format.extent32-38
dc.identifierhttp://dx.doi.org/10.1590/s1806-66902011000100005
dc.identifier.citationRevista Ciencia Agronomica, v. 42, n. 1, p. 32-38, 2011.
dc.identifier.doi10.1590/s1806-66902011000100005
dc.identifier.issn1806-6690
dc.identifier.issn0045-6888
dc.identifier.scopus2-s2.0-79951838134
dc.identifier.urihttp://hdl.handle.net/11449/231979
dc.language.isopor
dc.relation.ispartofRevista Ciencia Agronomica
dc.sourceScopus
dc.subjectGermination
dc.subjectNutrient
dc.subjectPhaseolus vulgaris L.
dc.subjectPhosphate fertilizer
dc.subjectVigor
dc.titlePhosphorus on the productivity and seed quality of bean carioca precoce cultivated during the rainy seasonen
dc.titleFósforo na produtividade e qualidade de sementes de feijão Carioca Precoce cultivado no período das águaspt
dc.typeTrabalho apresentado em evento
dspace.entity.typePublication
unesp.departmentProdução e Melhoramento Vegetal - FCApt

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