2007-4026 2007-4026 S2007-40262018000200077 10.5154/r.inagbi.2018.04.004 Mexico Mexico 00 12 2018 00 12 2018 10 2 77 89

2017 2009 163-219 2009 1-26 2012 37 3 3 168-75 1999 2005 32 3 3 89-95 2006 52 9 9 407-12 2009 33 1 1 77-89 2015 70 151-7 2013 3 1 1 8-16 2017 54 8 8 2372-8 2012 89 5 5 329-350. 2015 92 2 2 230-5 2009 319-37 2005 38 1 1 1-9 1997 74 2 2 87-106 2013 2000 2011 2 1 1 17-28 2013 2015 19 2 2 18-28 2017 94 4 4 342-56 1999 299 152-78 2003 329-43 Statistical Analysis System (SAS Institute Inc.) 2002 2013 47 1 1 47-60 2012 78 66-72 2014 104 2 2 126-33