2305-0683
2305-0683
S2305-06832016000200077
10.18004/investig.agrar.2016.diciembre.77-86
Paraguay
Paraguay
00
12
2016
00
12
2016
18
2
77
86
[
1980
]
[
1996
20
1
1
7-10
]
[
2007
63
]
[
2008
33
2
2
96-102
]
[
1982
72
4
4
379-82
]
[
2006
19
4
4
418-28
]
[
2010
35
10
10
777-83
]
[
2008
336
]
[
1992
43
2
2
33-42
]
[
1993
289
]
[
2013
15
1
1
15-22
]
[
2011
13
2
2
87-93
]
[
2014
2014
San Lorenzo, Paraguay
496
]
[
2004
2
1
1
43-56
]
[
2006
96
2
2
190-4
]
[
2009
24
1
1
14-21
]
[
1999
5
261-5
]
[
2003
Málaga, España
]
[
2011
40
]
[
2000
107
]
[
2002
27
2
2
210-27
]
[
2008
33
2
2
90-5
]
[
2013
129
]
[
1985
23
1
1
23-54
]
[
2003
]
[
2010
8
4
4
1084-97
]
[
1985
38
1
1
648-52
]
[
2012
47
3
3
311-21
]
[
2004
55
1
1
16-28
]
[
2005
74
1
1
69-76
]
[
2006
59
2
2
3509-26
]