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metadata.artigo.dc.title: Comparison of the gompertz and verhulst models in the accumulation of calcium in common bean cultivar Jalo
metadata.artigo.dc.creator: Silva, Laís Mesquita
Morais, Augusto Ramalho de
Lima, Kelly Pereira de
Ferreira, Leila Maria
Andrade, Messias José Bastos de
Vieira, Neiva Maria Batista
metadata.artigo.dc.subject: Biomass accumulation
Growth curve
Nonlinear model
Phaseolus vulgaris L.
Verhulst Jan-2018
metadata.artigo.dc.identifier.citation: SILVA, L. M. et al. Comparison of the gompertz and verhulst models in the accumulation of calcium in common bean cultivar Jalo. International Journal of Engineering Inventions, [S.l.], v. 7, n. 1, p. 11-14, Jan. 2018.
metadata.artigo.dc.description.abstract: One of the ways to evaluate the biomass accumulation of common bean by means of some physiological process is to find an equation that expresses growth over time. The objective of this study was to model the macronutrient accumulation calcium, in the common bean cultivar Jalo, throughout its vegetative growth in five densities of with the use of nonlinear models of Gompertz and Verhulst. Through the regression equations obtained by fitting the nonlinear models of Gompertz and Verhulst, asymptotic weight parameter estimates indicate that as increased plant populations there was an increase in calcium accumulation over the days. Considering the Akaike criterion and the properties of both models, the nonlinear model of Verhulst presented better adjustment in all seeding densities, being more suitable for to describe the accumulation data of the total calcium nutrient of Jalo bean.
metadata.artigo.dc.language: en_US
Appears in Collections:DAG - Artigos publicados em periódicos
DES - Artigos publicados em periódicos

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