PENETROMETERS TO DETERMINE THE RESISTANCE TO PENETRATION IN OXISOL IN PASTURE LAND IN THE CERRADO
DOI:
https://doi.org/10.21206/rbas.v12i1.14002Keywords:
Impact penetrometer, digital penetrometer.Abstract
The use of equipment to determine soil compaction is an alternative in Brazil for the feasibility of soil physical analysis. Based on this work, it was developed with the aim of testing methods for evaluating soil penetration resistance (PR). For this, a pasture area of forage types was made with three penetrometers with two penetrometers: one manual and the other digital. In addition, soil solitude was determined at the same evaluation points as the RP. The soil that used them results in penetration resistance with the same tendency in the protection areas in the 0-20 cm layer. Soil resistance to penetration methods can present equal values through fit evaluation.
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Copyright (c) 2022 Brazilian Journal of Sustainable Agriculture
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