0034-7744

0034-7744

S0034-77442021000200445

10.15517/rbt.v69i2.42256

Mexico

Mexico

00 06 2021

00 06 2021

69 2 445 461

2011 2 1 1

417-31

2011 22 1 1

71-80

2015 4 2 2

397-404

2013 4

19-23

2019 65

1-5

2018

2012 85

179-93

1999 14 1 1

9-17

1988 4 1 1

22-30

2009 7 1 1

1-10

2018 66 1 1

91-105

2020 127

2002 29 1 1

93-6

2017

2012 13 7 7

1-19

2004 63 1 1

75-82

2005 334

1-8

2020 9 1 1

52-68

2018

2017 15 1 1

19-26

2017 12 3 3

15

2006 179

1-9

2000 35 10 10

2033-42

2015 91 1 1

133-9

2012 52 1 1

9-19

2002

2014

2018 2

23-30

2010 34 71 71

57-84

2013 6 1 1

80-4

2015

131-51

2019 43

2016 46 2 2

132-9

2014 9 4 4

506-11

2011

2017 40

635-48

2020 11 1 1

25-3

2019 8

12-28

2007 58 3 3

236-57

2020 38 3 3

613-28

1996

77-9

2018 11 4 4

61-7

2019 11 22 22

102-23

2014 20 2 2

201-13

2011 81

17-23

2009 11 2 2

277-90

2018 34 3 3

205-15

2002 39 5 5

745-54

2011 43 11 11

2294-303

2019

1991 16 1 1

50-4

2018

2012

1-7

1987

33-4

2019 9 1 1

1-12

2017 57 8 8

691-8

2020 72

181-205

2008

2020 9 2 2

34

2013 22 1 1

16-24

1999 13

11-21

2015 32 1 1

65-74

2019 32 1 1

72-80

2014 5 1 1

163-9

2010 24 5 5

724-38

2020 367 14 14

114

2020

339-51

2015 27

2012

1990 40 1-2 1-2

88-99

2019 93

961-72

1994

2017

179-222

2016 4

6-9

2010 2 2 2

310-24

2012 59

185-96

2018 92 2 2

555-74

2019 14 1 1

2015 65 3 3

125-14

2013 23

515-31

2017 218 2 2

173-83

2015 43 7 7

47

1982

283-91

2014 20 3 3

27-40

1996

203-54

2019 29 5 5

459-73

2000 21 3 3

5-13

2017

SADER (Secretaría de Agricultura y Desarrollo Rural) 2019

1986 10 3 3

207-11

2020 19 3 3

195-204

2020 30 1 1

79-95

2018 38

587-603

2006

206-36

2016 90 2 2

265-79

2011 84 1 1

23-31

2018 11 4 4

98-104

2006 65 4 4

649-58

2019 30 6 6

73-84

2020 11 1 1

18-28

2020 66 4 4

545-58

2019 54

2019 34 1 1

182-92

2011 2

12-9