0120-0690 0120-0690 S0120-06902021000400267 10.17533/udea.rccp.v34n4a03 Brazil Brazil Brazil Brazil Brazil Brazil 00 12 2021 00 12 2021 34 4 267 277

2014 27 1 1 24-9 2000 29 1 1 236-42 2008 37 4 4 660-5 2006 35 ^s4 ^s4 4 1805-12 2014 35 2 2 1051-60 1991 74 8 8 2681-90 2011 35 6 6 1039-42 Food and Agricultural Organization 1996 1998 27 1 1 164-70 1990 2007 36 6 6 1910-6 1997 69 1-3 1-3 53-66 2010 39 3 3 594-600 National Research Council 2007 7 1996 25 5 5 987-93 1999 2002 3 1992 70 11 11 3562-77 Standing Committee on Agriculture 1990 1994 2 1999 1994