1659-0775 1659-0775 S1659-07752019000200059 Costa Rica Costa Rica 00 12 2019 00 12 2019 31 59 66

2016 20 3 3 159-165. 2014 15 49 49 1173-8 2016 4 1 1 41-8 2011 2015 28 2 2 100-9 2010 11 ^s2 ^s2 2 52-3 2013 28 4 4 64-71 2012 1999 2015 19 4 4 268-76 2013 49 2 2 142-52 2007 10 1 1 25-7 2006 2011 4 1 1 7-11 2015 94 10 10 1341-7 2015 54 1 1 50-4 2015 23 2 2 76-82 2015 6 2 2 106-109. United States Department of Agriculture 2011