Publication: Prediction and spatial variability of soil dynamic properties in sugar cane fields of São Paulo State Brazil
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Date
Advisor
Coadvisor
Graduate program
Undergraduate course
Journal Title
Journal ISSN
Volume Title
Publisher
Wageningen Academic Publishers
Type
Work presented at event
Access right
Acesso aberto
Abstract
The objective of this work was to model and diagnose the spatial variability of soil load support capacity (SLSC) in sugar cane crop fields, as well as to evaluate the management impact on São Paulo State soil structure. The investigated variables were: pressure preconsolidation (sigma(p)), apparent cohesion () and internal friction angle (). The conclusions from the results were that the models and spatial dependence maps constitute important tools in the prediction and location of the mechanical internal strength of soils cultivated with sugar cane. They will help future soil management decisions so that soil structure sustainability will not be compromised.
Description
Keywords
soil compaction, preconsolidation pressure, shear stress, sugar cane, trafficability
Language
English
Citation
Precision Agriculture 05. Wageningen: Wageningen Academic Publishers, p. 441-448, 2005.
