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Soil penetration resistance map of a Dark Red Latosol (LED) measured by an electronic penetrometer and a GPS

, : Soil penetration resistance map of a Dark Red Latosol (LED) measured by an electronic penetrometer and a GPS. 2000 ASAE Annual International Meeting, Milwaukee, Wisconsin, USA, 9-12 July 2000: 1-5

In the last 10 years, a great expansion of Brazilian agriculture has occurred in the Centre-West region, more specifically on the Cerrados area. This region has been cultivated over large areas, with two or three crops per year. Soil compaction is a major problem in both crop fields, and in the cattle grazing areas.


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