Spatial patterns for seven soil chemical properties and textures were examined in two fields
in southern Spain (Monclova and Caracol, province of Seville, Andalusia) in order to identify …

Yield data over 6 years (1993–1998) were investigated for spatial and temporal trends from
a 7-ha field growing winter wheat and oil seed rape. The data were combined into two maps …

Spatial variability of leaf nutrients (N, P, K, B and Fe) in a 30ha olive orchard located in
southern Spain was examined in two consecutive years for determining their spatial …

Applying N fertilizer at rates that satisfy both economic and environmental objectives are
critical for sustainable agriculture. The hypothesis of this study was that the spatial variability …

To investigate spatial variability in topsoil (0–20 cm) pH, available phosphorus (P),
potassium (K), total nitrogen (N), and soil organic matter (SOM) of small fields (∼ 2 ha), and …

Hydropedological processes affect soil water and nutrient transport and cycling. This study
evaluated the impact of hydropedological properties on soil N availability and corn (Zea …

Modern technologies associated with precision agriculture provide the opportunity to more
precisely measure yield variability and the ecological processes underlying this variability …

An increasing number of farmers are considering the use of site-specific nitrogen (N)
applications to maize (Zea mays L.) as a way of maximizing yield potential while minimizing …

Site specific is a farming management practice with the potential to address management
challenges, this approach leverages precise and timely information on agricultural …

The soil attributes of spatially structured data were often measured in Central plateau, of
Karnataka, but often poorly defined spatial variability of soil attributes important for land …