The CND-Goiaba 1.0 Software for Nutritional Diagnosis of Guava (Psidium guajava L.) 'Paluma', in Brazil

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorCNPq-
Autor(es): dc.contributorUniv Laval-
Autor(es): dc.creatorRozane, D. E. [UNESP]-
Autor(es): dc.creatorNatale, W. [UNESP]-
Autor(es): dc.creatorParent, L. E.-
Autor(es): dc.creatorSantos, E. M. H. dos [UNESP]-
Autor(es): dc.creatorSantos, CAF-
Autor(es): dc.creatorMitra, S. K.-
Autor(es): dc.creatorGriffis, J. L.-
Data de aceite: dc.date.accessioned2022-02-22T00:08:19Z-
Data de disponibilização: dc.date.available2022-02-22T00:08:19Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2012-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196040-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196040-
Descrição: dc.descriptionComputer programs enable the transformation of raw data into useful information for decision making in many fields, including agriculture. Various programs have been developed to assist farmers to make better decisions about crop management practices and plant nutrition parameters. This article introduces the CND-Goiaba 1.0 software (C Sharp) and its use as a tool to perform the mathematical calculations involved in determining the compositional nutrient diagnosis (CND) indexes for the guava tree. This program was developed in Brazil, the world's leading producer of red guavas. A database was created based on 205 leaf samples collected in commercial plots (sampling units) of cultivated 'Paluma' guava trees (Psidium guajava L.) with ages between 5 and 20 years, during the 2009-2010 and 2010-2011 growing seasons. The production data were normally distributed according to the Shapiro-Wilk test (W=0.988; p=0.11). The software made it possible to diagnose that 63% of the orchards evaluated needed to improve the nutritional status of their trees. The CND method showed severe nutritional imbalances in Mg and Zn in these orchards.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUnesp Univ Estadual Paulista, Campus Registro,St Nelson Brihi Badur 430, BR-11900000 Registro, SP, Brazil-
Descrição: dc.descriptionUnesp Univ Estadual Paulista, BR-14884900 Sao Paulo, Brazil-
Descrição: dc.descriptionCNPq, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Laval, ERSAM, Dept Soils & Agrifood Engn, Quebec City, PQ G1V 0A6, Canada-
Descrição: dc.descriptionUnesp Univ Estadual Paulista, Campus Registro,St Nelson Brihi Badur 430, BR-11900000 Registro, SP, Brazil-
Descrição: dc.descriptionUnesp Univ Estadual Paulista, BR-14884900 Sao Paulo, Brazil-
Formato: dc.format161-166-
Idioma: dc.languageen-
Publicador: dc.publisherInt Soc Horticultural Science-
Relação: dc.relationIii International Symposium On Guava And Other Myrtaceae-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectCND-
Palavras-chave: dc.subjectcomputer program-
Palavras-chave: dc.subjectleaf analysis-
Palavras-chave: dc.subjectmineral nutrition-
Título: dc.titleThe CND-Goiaba 1.0 Software for Nutritional Diagnosis of Guava (Psidium guajava L.) 'Paluma', in Brazil-
Aparece nas coleções:Repositório Institucional - Unesp

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