Variabilidade espacial e disponibilidade de zinco em solos de Vinhedos e adjacências da região vitícola de Jundiaí, SP.

Abstract

In this paper we evaluate spatial distribution of zinc concentration in soils by DTPA in areas cultivated with vineyard and adjacencies. Kriging techniques were efficient to study spatial distribution of zinc in soils. The results shows a spatial correlation between zinc concentration in soils and vineyards. This results reflects a possible contamination in soils by agrochemicals application