Maclean et al. - 2002 - Rice almanac source book for the most important e

Percent
100
80
60
40
Calorie share
Protein share
Index (1966 = 100)
1,800
1,600
1,400
1,200
1,000
800
600
Production
Area
Yield
20
0
1966 1971 1976 1981 1986 1991 1996 1999
Share of calories and protein from rice, 1966-99
400
200
0
1966 1971 1976 1981 1986 1991 1996 2000
Indices of rice production, area, and yield, 1966-2000
The scale on this graph is not comparable with the scale on
production, area, and yield graphs for most other countries.
Kg/capita
500
400
300
200
100
0
1966 1971 1976 1981 1986 1991 1996 1999
Per capita production (paddy terms), 1966-99
Percent
100
80
Exports
60
40
20
0
–20
–40
Imports
–60
–80
–100
1966 1971 1976 1981 1986 1991 1996 1999
Net trade status, 1966-99
Basic statistics, Nigeria
19851990 19951998 1999 2000
Rice
Area harvested (ha) 670,000 1,208,000 1,796,000 2,044,000 2,061,000 2,061,000
Yield (t/ha) 2.1 2.1 1.6 1.6 1.6 1.6
Production (t) 1,430,000 2,500,000 2,920,000 3,275,000 3,277,000 3,277,000
Rice imports (t) 356,135 224,000 300,000 594,057 687,925 na
Others
Population, total (×10 3 ) 75,805 87,031 98,952 106,409 108,945 na
Population, agriculture (×10 3 ) 36,74537,431 37,646 37,433 37,309 na
Agricultural area (×10 3 ha) 71,03572,074 72,830 69,938 na na
Irrigated agricultural area (×10 3 ha) 200 230 235233 na na
Total fertilizer consumption (t) 292,000 400,340 183,000 188,300 na na
Tractors used in agric. (no.) 18,000 23,000 28,500 30,000 na na
Source: FAOSTAT online database.
Rice around the world 205