Understanding the spatial variability of factors that influence crop yield is essential to apply
site-specific management. The present study aimed to evaluate apparent soil electrical …

Precision agriculture can improve the decision-making process in agricultural production, as
it gathers, processes and analyzes spatial data, allowing, for example, specific fertilizer …

The knowledge of the correlation between the spatial variability of soil attributes and crop
yield is necessary for defining precision agriculture practices. The objective of the present …

Apparent electrical conductivity is an important parameter for describing the spatial
variability of physical and chemical attributes of the soil and for the delineation of …

The use of management zones has ensured yield success for numerous agricultural crops.
In spite of this potential, studies applying precision agricultural techniques to cacao …

RESUMO A utilização da fauna edáfica como bioindicadora de alterações antrópicas e
ambientais vem crescendo nos últimos anos. No entanto, ainda são poucos os estudos em …

In precision agriculture, one of the major problems is the need for a dense sampling grid. A
solution to this problem has been the generation of management zones and the correlation …

Demarcating soil management zones can be useful, for instance, delimiting homogeneous
areas and selecting attributes that are generally correlated with plant productivity, but doing …

The Nhecolândia subregion of the Brazilian Pantanal, subject to a highly seasonal climate,
hosts a diverse range of freshwater and saline-alkaline lakes. The latter can be green due to …

The proper handling soil allows the reduction of contaminants, maximize agricultural
productivity, and is directly related the knowledge spatial variability of soil attributes. This …