Caracterização estatística de variáveis físicas do solo - DOI: 10.4025/actasciagron.v25i1.2342

作者: Maria Da Glória Bastos de Freitas Mesquita , Sérgio Oliveira Moraes , José Eduardo Corrente

DOI: 10.4025/ACTASCIAGRON.V25I1.2342

关键词:

摘要: The objective of this study was to characterize statistically the properties bulk density soil, particles, total porosity, micro macro porosity and saturated hydraulic conductivity based on verification adjustment a series data statistical distribution, aiming indicate best representation form values be adopted for these variables, so that they can used in operations agricultural practices. studied area is part Experimental Station IAC, Piracicaba , Estado de Sao Paulo; soil an oxisol, texture sandy clay. We conclude outliers were not detected variables represented by normal probability function (Distribution Gauss), using their parameters representations, except variable, which cannot described and, therefore, considering usually distributed lead erroneous conclusions.

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