Representação e propagação de incertezas em dados de solo: II - Atributos numéricos

Bönisch, Siegfried; Assad, Maria Leonor Lopes; Monteiro, Antônio Miguel Vieira; Câmara, Gilberto

doi:10.1590/s0100-06832004000100004

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Cited by 4 publications

(1 citation statement)

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“…The means of monthly rainfall were submitted to continuous classification using fuzzy mapping. A linear function was used for rainfall data association, as described by Bönisch et al (2004) and Silva et al (2010), according to the dataset with increasing values, as in eqs ( 3), ( 4) and ( 5):…”

Section: Co+c1mentioning

confidence: 99%

Rainfall Zoning for Cocoa Growing in Bahia State (Brazil) Using Fuzzy Logic

et al. 2019

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Section: Co+c1mentioning

confidence: 99%

Rainfall Zoning for Cocoa Growing in Bahia State (Brazil) Using Fuzzy Logic

et al. 2019

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Mapping of spatiotemporal distribution of Tibraca limbativentris Stal (Hem.: Pentatomidae) in flooded rice crop in Southern Brazil

Costa

Seidel

Pazini

et al. 2019

Revista Brasileira de Entomologia

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Spatial variability of the nutritional status and the leaf chlorophyll index of from rubber tree

Lima

Altoé

Silva

et al. 2021

An. Acad. Bras. Ciênc.

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The development of crops is related to their nutritional status and the leaf chlorophyll apparent index. The objective of this study was to use fuzzy classification to determine the degree of membership (fuzzy index -FI) of macronutrientes and leaf micronutrients classified as low, adequate and high, quantify the chlorophyll index and to determine the spatial variability of these attributes for the rubber tree (Hevea brasiliensis) (Fx 3864) at the initial stage of development, aiming at the definition of management zones. Sampling grid regulates at 6x7 m spacing was built to determine the attributes: chlorophyll a and b, macro and leaf micronutrients, totaling 100 sample points. The fuzzy classification and geostatistical was used to map the nutritional status of the rubber tree. In the fuzzy analysis the macronutrient map shows the degree of membership 0.50

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Representação e propagação de incertezas em dados de solo: II - Atributos numéricos

Cited by 4 publications

References 8 publications

Rainfall Zoning for Cocoa Growing in Bahia State (Brazil) Using Fuzzy Logic

Rainfall Zoning for Cocoa Growing in Bahia State (Brazil) Using Fuzzy Logic

Mapping of spatiotemporal distribution of Tibraca limbativentris Stal (Hem.: Pentatomidae) in flooded rice crop in Southern Brazil

Spatial variability of the nutritional status and the leaf chlorophyll index of from rubber tree

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