Soils submitted to the same management system in places with little variation of landscape, manifest differentiated spatial variability of their attributes and crop yield. The aim of this work was to investigate the correlation between spatial variability of the soil attributes and sugarcane yield as a result of soil topography. To achieve this objective, a test area of 42 ha located at the São João Sugar Mill, in Araras, in the State of São Paulo, Brazil, was selected. Sugarcane yield was measured with a yield monitor fitted in a sugarcane harvester and GPS signal. A total of 170 soil samples were taken at regular 50 m grid, at a depth of 0 - 0.2 m. The area under study was divided into two sites based on topography. The following soil att...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
Through geostatistics techniques, contour maps, were produced by interpolation using ordinary krigin...
The objective of this work was to evaluate the use of magnetic susceptibility for characterizing the...
The objectives of this work was to estimate the number of soil subsamples considering the classical ...
The importance of understanding spatial variability of soils is connected to crop management plannin...
Knowing the spatial variation of soil properties can contribute for planning and optimization of exp...
The study of the spatial variability of the chemical attributes of the soils is particularly importa...
O presente trabalho objetivou organizar e analisar um banco de dados geoespacial de informações pedo...
O presente trabalho objetivou organizar e analisar um banco de dados geoespacial de informações pedo...
Solos submetidos ao mesmo sistema de manejo em locais com pequena variação de relevo, manifestam var...
The number of sampling points is essential to establish an evaluation program of the spatial variabi...
A caracterização da variabilidade espacial dos atributos do solo é necessária para que se possam int...
Os objetivos deste trabalho foram analisar a variabilidade espacial dos atributos do solo em um sist...
O emprego de técnicas de agricultura de precisão, associadas a análises geoestatísticas, possibilita...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
Through geostatistics techniques, contour maps, were produced by interpolation using ordinary krigin...
The objective of this work was to evaluate the use of magnetic susceptibility for characterizing the...
The objectives of this work was to estimate the number of soil subsamples considering the classical ...
The importance of understanding spatial variability of soils is connected to crop management plannin...
Knowing the spatial variation of soil properties can contribute for planning and optimization of exp...
The study of the spatial variability of the chemical attributes of the soils is particularly importa...
O presente trabalho objetivou organizar e analisar um banco de dados geoespacial de informações pedo...
O presente trabalho objetivou organizar e analisar um banco de dados geoespacial de informações pedo...
Solos submetidos ao mesmo sistema de manejo em locais com pequena variação de relevo, manifestam var...
The number of sampling points is essential to establish an evaluation program of the spatial variabi...
A caracterização da variabilidade espacial dos atributos do solo é necessária para que se possam int...
Os objetivos deste trabalho foram analisar a variabilidade espacial dos atributos do solo em um sist...
O emprego de técnicas de agricultura de precisão, associadas a análises geoestatísticas, possibilita...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
The use of precision farming techniques, associated with geostatistical analysis, makes it possible ...
Through geostatistics techniques, contour maps, were produced by interpolation using ordinary krigin...