2007-0705 2007-0705 S2007-07052021000200105 10.21640/ns.v13i27.2789 Mexico Mexico 00 00 2021 00 00 2021 13 27

2011 Agrosal 2019 1991 55 55 698-706 2001 2012 30 2 2 95-105 1968 106 1 1 29-34 2011 2018 28 1 1 93-101 2015 19 1 1 39-50 1998 2014 5 4 4 537-48 Edafología 2019 2012 3 2 2 67-84 2008 8 27 27 769-98 2006 2011 60 1 1 27-38 1998 16 1 1 11-9 International Union of Soil Sciences 2007 103 103 2016 7 6 6 139-57 2021 39 39 2014 5 5 5 111-24 2014 2002 1996 10 1 1 53-60 2010 44 44 261-74 2013 1-8 QGIS 2019 1982 2012 28 4 4 343-60 2000 18 1 1 35-44 Smart-fertilizer 2019 2002 20 4 4 459-64 1992 10 15-23 2020