2305-0683 2305-0683 S2305-06832017000100044 10.18004/investig.agrar.2017.junio.44-48 Brazil Brazil Paraguay 00 06 2017 00 06 2017 19 1 44 48

2009 134 2004 Campo Grande, Brasil 2001 Lavras, Brasil 255-71 2008 43 12 12 1805-12 EMBRAPA 2006 2 306 2014 65 1132-7 2011 12 1 1 43-58 2010 36 6 6 1191-9 2013 43 1 1 158-63 SAS 2001