Culture du sorgho - Superficie par région
Unité : 1000 hectares
1990
1991
1992
1993
1994
Ensemble Niger
2 336.9
2 065.5
2 530.4
2 228.8
2 015.7
Agadez
-
-
-
-
-
Diffa
4.1
13.3
7.3
2.0
1.0
Dosso
155.6
41.5
38.6
34.3
62.5
Maradi
745.8
667.0
819.6
842.3
759.0
Niamey
-
-
4.9
3.9
0.3
Tahoua
249.1
264.7
315.2
346.6
321.5
Tillabéri
165.7
275.2
98.6
119.2
93.5
Zinder
1 016.6
803.8
1 246.2
880.5
777.9
Unité : 1000 hectares
1995
1996
1997
1998
1999
2000
Ensemble Niger
1 935.0
2 115.4
1 883.3
2 241.3
2 098.7
2 144.4
Agadez
-
0.2
0.2
1.1
0.1
-
Diffa
1.0
31.2
9.0
14.0
6.2
11.2
Dosso
40.2
66.3
56.4
56.8
45.8
53.9
Maradi
695.1
662.0
662.4
760.1
706.3
602.6
Niamey
2.4
3.3
1.4
0.4
1.1
0.7
Tahoua
341.7
343.2
217.7
245.8
319.3
374.2
Tillabéri
122.3
195.5
79.0
208.6
123.0
121.4
Zinder
732.3
813.8
857.2
954.5
897.0
980.4
Unité : 1000 hectares
2001
2002
2003
2004
2005
2006
Ensemble Niger
2 603.5
2 240.7
2 269.9
2 218.9
2 476.5
2 680.5
Agadez
0.4
-
0.1
-
-
0.0
Diffa
6.3
9.1
10.8
4.7
8.6
13.8
Dosso
48.1
76.7
65.6
86.1
102.7
105.1
Maradi
846.4
802.8
806.1
783.6
813.8
982.8
Niamey
0.1
0.3
0.7
3.4
0.5
1.1
Tahoua
371.7
305.5
361.8
366.9
451.2
403.9
Tillabéri
179.5
114.7
234.7
213.0
198.5
253.8
Zinder
1 151.0
931.7
790.1
761.3
901.2
920.0
Source : Direction des Cultures Vivrières