Year

Real arable land by the end of the year (0000 ha)

Effective Irrigation Area

(0000 ha)

Gross rural machinery power (0000 kilowatt)

Fertilizer Application

(0000 ton)

Electricity consumption

(0000 kilowatt-hour)

1949

196.96

5.48

1952

200.21

6.73

1957

198.53

13.4

1962

186.56

21.31

4

1852

1965

187.5

26.1

10

3791

1970

181.74

31.92

22

12655

1975

177.8

42.84

54

21045

1978

174.55

56.27

101

28542

1980

173.24

60.42

155

29.04

37953

1985

166.72

60.98

219

30.89

63309

1990

165.15

58.02

300

48.6

97091

1995

162.91

59.79

386

62.09

174847

1996

162.21

60

410

65.55

196788

1997

161.28

61.84

454.07

69.64

227302

1998

160.11

61.41

506.64

71.18

242934

1999

159.43

62.06

558.54

71.03

260029