Effect of potassium fertilization in 'Rica' guava (Psidium guajava) cultivation

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dc.contributor.authorNatale, W. [UNESP]
dc.contributor.authorCoutinho, E. L.M. [UNESP]
dc.contributor.authorBoaretto, A. E. [UNESP]
dc.contributor.authorPereira, F. M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFaculdade Cie. Agrarias V.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2022-04-28T18:57:18Z
dc.date.available2022-04-28T18:57:18Z
dc.date.issued1996-12-01
dc.description.abstractA field experiment was conducted from 1989-90 to 1991-92 to study theeffect of potassium fertilization on guava (Psidium guajava L.). using 1-year-old plants of 'Rica', grown in a Kanhapludalf soil in the Jaboticabal region, in Brazil. During the first year the K doses used were: 0, 24.9, 49.8, 99.6, 149.4 and 199.2 g K/plant, which were doubled during the second year and tripled during the third. In the third year the increase in K level showed positive response in yield. About 90% of the maximum yield observed was associated with 527 g K/plant and with a leaf content of 18.9 g K/kg.en
dc.description.affiliationUniversidade Estadual Paulista, 14870-000 Jaboticabal, Sao Paulo
dc.description.affiliationFaculdade Cie. Agrarias V.
dc.description.affiliationCtro. de Ener. Nucl. na Agricultura Universidade de Sao Paulo, PO Box 96, 13416-000 Piracicaba, SP
dc.description.affiliationUnespUniversidade Estadual Paulista, 14870-000 Jaboticabal, Sao Paulo
dc.format.extent201-207
dc.identifier.citationIndian Journal of Agricultural Sciences, v. 66, n. 4, p. 201-207, 1996.
dc.identifier.issn0019-5022
dc.identifier.scopus2-s2.0-8344283447
dc.identifier.urihttp://hdl.handle.net/11449/219750
dc.language.isoeng
dc.relation.ispartofIndian Journal of Agricultural Sciences
dc.sourceScopus
dc.titleEffect of potassium fertilization in 'Rica' guava (Psidium guajava) cultivationen
dc.typeArtigo

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