In the highly fertile and productive soils of Pampa Region Argentina, constraints on soil water regime as a consequence decline in aggregates stability development platy structures, are observed. Most agricultural plots this region, even under no tillage, subjected to simplification crop sequences (low cropping intensity) with predominance soybean. On contrary, some farmers intensifying crops s...

als, high pH, and low sesquioxides content was found to be susceptible to sodic conditions, with the magnitude Combined effects of soil conditions (wetting rate), soil sodicity, of the decrease in HC being strongly dependent on the and salinity on soil saturated hydraulic conductivity (HC) have not been studied systematically and were the objective of our study. We electrolyte concentration in ...

Abstract. Soil aggregate stability is a useful indicator of soil physical health and can be used to monitor condition through time. A novel method quantifying stability, based on the relative increase in footprint area aggregates as they disintegrate when immersed water, has been developed performed using smartphone application – SLAKES. In this study SLAKES was obtain slaking index (SI) values...

This paper describes the setting and results of a real-time experiment of irrigation scheduling by a time series of optical satellite images under real conditions, which was carried out on durum wheat in the Haouz plain (Marrakech, Morocco), during the 2012/13 agricultural season. For the purpose of this experiment, the irrigation of a reference plot was driven by the farmer according to, mainl...