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Appendix 5 Areas grown, yields and production of concentrate feed commodities 1975/77 to 1990/92

Table 1 Areas grown, yields and production of coarse grains in world regions 1975/77 to 1990/92

Average annual area, yield and production of coarse grains 1975/77 to 1990/92 (1)

Area (mill ha)

Yield (mt/ha) (3)

Production (mill mt)

Region (2)

1975/77

1990/92

1975/77

1990/92

1975/77

1990/92

Developed regions





North America

51.9

44.3

4.17

5.96

216.3

264.3

Western Europe

26.7

21.6

3.25

4.50

86.6

97.2

E Europe and CIS

77.5

69.7

1.77

2.09

136.9

146.0

Oceania

4.2

4.6

1.31

1.80

5.5

8.3

Developing regions





C and S America

33.1

32.2

1.63

2.21

54.0

71.3

W Asia and N Africa

14.2

17.7

1.32

1.53

18.8

27.1

Sub-Saharan Africa

42.1

47.2

0.77

0.87

32.2

40.5

S Asia

46.6

38.5

0.72

0.94

33.7

36.2

SE Asia

7.7

8.8

1.16

1.72

8.9

15.2

E Asia

32.3

28.1

2.24

4.09

72.2

114.9

World

341.7

317.2

1.97

2.61

674.7

829.2

1. Source: Analysis of USDA PS&D data, calculated as three year averages over 1975-77 and 1990-92, covering all coarse grains

2. World regions as defined in Appendix 1

3. NB Yield data not strictly comparable between regions or periods as mixes of species grown vary

Table 2 Areas grown, yields and production of wheat in world regions 1975/77 to 1990/92

Average annual area, yield and production of wheat 1975/77 to 1990/92 (1)

Area (mill ha)

Yield (mt/ha)

Production (mill mt)

Region (2)

1975/77

1990/92

1975/77

1990/92

1975/77

1990/92

Developed regions





North America

39.9

37.5

2.05

2.29

82.1

85.9

Western Europe

17.2

17.7

3.10

5.35

53.4

94.6

E Europe and CIS

69.1

55.8

1.77

1.98

122.4

110.5

Oceania

9.05

7.22

1.34

1.49

12.2

10.7

Developing regions





C and S America

12.4

8.60

1.55

2.20

19.3

18.9

W Asia and N Africa

23.9

26.1

1.22

1.78

29.2

46.5

Sub-Saharan Africa

2.92

2.76

1.23

1.66

3.59

4.58

S Asia

29.5

34.8

1.39

2.10

41.1

73.3

SE Asia

0.09

0.14

0.82

1.04

0.08

0.14

E Asia

28.9

31.8

1.76

3.07

51.0

97.5

World

233.1

222.3

1.78

2.44

414.4

542.6

1. Source: Analysis of USDA PS&D data, calculated as three year averages over 1975-77 and 1990-92,

2. World regions as defined in Appendix 1

Table 3 Areas grown, yields and production of oilseeds 1975/77 to 1990/92 by world regions

Annual average area, yield and production of oilseeds 1975/77 to 1990/92 (1)

Area (mill ha)

Yield (mt/ha) (3)

Production (mill mt)

Region (2)

1975/77

1990/92

1975/77

1990/92

1975/77

1990/92

Developed regions





North America

28.9

33.3

1.73

2.09

50.1

69.6

Western Europe

1.7

6.0

1.43

2.22

2.5

13.4

E Europe and CIS

10.1

11.4

1.38

1.37

13.9

15.6

Oceania

0.27

0.54

1.64

2.28

0.46

1.2

Developing regions





C and S America

14.9

27.3

1.27

1.49

18.9

40.6

W Asia and N Africa

2.5

2.6

1.17

1.38

2.9

3.6

Sub-Saharan Africa

9.9

11.2

0.70

0.55

6.9

6.2

S Asia

20.8

31.1

0.59

0.84

12.3

26.0

SE Asia

4.8

12.2

1.33

0.85

6.4

10.4

E Asia

16.9

23.8

0.90

1.45

15.3

34.6

World

111.5

160.4

1.17

1.39

130.5

222.2

1. Source: Analysis of USDA PS&D data, calculated as three year averages over 1975/77 and 1990/92, covering all oilseeds

2. World regions as defined in Appendix 1

3. NB Yield data not strictly comparable between regions or periods as mixes of species grown vary

Table 4 Areas grown, yields and production of roots and tubers by world regions 1990/92

Annual area, yield and production of roots and tubers 1991/92 (1)

Region (2)

Area (mill ha)

Yield (mt/ha) (3)

Production (mill mt)

Developed regions


North America

0.70

31.8

22.29

Western Europe

1.77

28.1

49.80

E Europe and CIS

8.53

12.1

103.09

Oceania

0.51

28.2

1.44

Developing regions


C and S America

4.81

10.9

52.31

W Asia and N Africa

0.74

17.1

12.68

Sub-Saharan Africa

18.57

6.9

128.59

S Asia

1.82

14.5

26.39

SE Asia

4.50

11.3

50.74

E Asia

9.67

15.5

150.14

World

51.17

11.7

597.46

1. Source: Analysis of FAO Agrostat data, data for 1991/92, covering all roots and tubers, expressed in commodity fresh weights

2. World regions as defined in Appendix 1

3. NB Yield data not comparable between regions as mixes of species grown vary

Table 5 Trends in areas grown, yields and production of coarse grains 1975/77 to 1990/92 by world regions

Annual percentage growth rates (1)

Area

Yield

Production

Region (2)

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

Developed regions





North America

-0.65

-1.82

3.01

1.22

2.34

-0.62

Western Europe

-0.77

-2.63

2.62

1.36

1.83

-1.30

E Europe and CIS

-0.28

-1.55

1.67

0.10

1.38

-1.44

Oceania

1.60

-1.45

2.40

1.76

4.04

0.28

Developing regions





C and S America

-0.08

-0.34

1.86

2.41

1.77

2.06

W Asia and N Africa

1.27

1.81

1.19

0.58

2.48

2.40

Sub-Saharan Africa

1.11

0.05

1.19

0.23

2.31

0.28

S Asia

-1.02

-1.72

-0.39

6.19

-1.41

4.36

SE Asia

2.00

-1.12

2.75

2.52

4.81

1.37

E Asia

-1.65

0.55

4.02

4.27

2.31

4.85

World

-0.25

-0.97

2.14

1.38

1.88

0.39

Source: Analysis of USDA PS&D data covering all coarse grains

1. Calculated as compound annual percentage growth rates between three year averages for areas, yields and production

2. World regions as defined in Appendix 1

Table 6 Trends in areas grown, yields and production of wheat 1975/77 to 1990/92 by world regions

Annual percentage growth rates (1)

Area

Yield

Production

Region (2)

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

Developed regions





North America

-0.29

-0.67

1.02

0.12

0.73

-0.55

Western Europe

0.13

0.28

4.07

2.97

4.20

3.26

E Europe and CIS

-1.66

-0.94

1.56

-0.87

-0.12

-1.80

Oceania

2.18

-8.45

0.91

0.24

3.10

-8.23

Developing regions





C and S America

-1.04

-5.13

2.24

2.57

1.18

-2.69

W Asia and N Africa

-0.18

2.16

1.89

3.84

1.71

6.08

Sub-Saharan Africa

0.23

-1.51

0.69

4.67

0.92

3.09

S Asia

1.39

0.56

3.36

1.64

4.80

2.21

SE Asia

2.50

2.56

7.04

-8.46

9.71

-6.12

E Asia

0.50

0.86

5.61

0.36

6.04

1.23

World

-0.22

-0.49

2.61

1.19

2.38

0.69

Source: Analysis of USDA PS&D data

1. Calculated as compound annual percentage growth rates between three year averages for areas, yields and production

2. World regions as defined in Appendix 1

Table 7 Trends in areas grown, yields and production of oilseeds 1975/77 to 1990/92 by world regions

Annual percentage growth rates (1)

Area

Yield

Production

Region (2)

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

1975/77- 1985/87

1985/87- 1990/92

Developed regions





North America

1.18

0.46

1.67

0.46

2.87

0.92

Western Europe

10.4

5.33

4.33

0.34

15.2

5.70

E Europe and CIS

0.97

0.58

0.52

-1.17

1.49

-0.60

Oceania

7.4

-1.10

1.25

4.20

8.74

3.05

Developing regions





C and S America

3.79

4.85

2.09

-1.03

5.96

3.77

W Asia and N Africa

0.31

0.18

1.44

0.40

1.75

0.59

Sub-Saharan Africa

-1.93

6.58

1.13

-6.58

-0.83

-0.43

S Asia

1.53

5.17

1.79

3.38

3.34

8.73

SE Asia

8.27

2.98

-4.39

0.02

3.52

3.00

E Asia

3.05

0.80

4.48

0.11

8.04

0.91

World

2.28

2.82

1.92

-0.43

4.23

2.38

Source: Analysis of USDA PS&D data covering all oilseeds

1. Calculated as compound annual percentage growth rates between three year averages for areas, yields and production

2. World regions as defined in Appendix 1

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