APPENDIX

for Farm Mechanization Planning

 

Table A-1. Production Cost of Agricultural Products in Japan, 1998

Unityen per 0.1ha

Classification

Paddy field rice Brown base

Wheat husked

Soybeans

Term

House-hold

%

House-hold

%

House-hold

%

Seed and seeding

3,570

2.6

2,898

5.8

2,207

3.9

Fertilizer and manures

8,297

6.0

6,682

13.4

3,860

6.8

Agricultural chemicals

7,680

5.6

3,659

7.3

4,562

8.0

Light, heat and power

2,973

2.2

1,135

2.3

1,292

2.3

Miscellaneous materials

2,184

1.6

258

0.5

149

0.3

Land improvement, water utilization

7,913

5.7

702

1.4

2,119

3.7

Rent and charge

12,321

8.9

12,446

24.9

5,845

10.2

Tax

2,579

1.9

1,308

2.6

824

1.4

Buildings

4,558

3.3

1,163

2.3

852

1.5

Agricultural implements

28,754

20.8

8,957

17.9

7,367

12.9

Depreciation

21,227

15.4

6,584

13.2

5,588

9.8

Management

235

0.2

214

0.4

123

0.2

Labour

56,986

41.3

10,479

21.0

27,889

48.9

Self-supplied (family members')

55,135

39.9

10,313

20.7

26,836

47.0

Total cost

138,050

100.0

49,901

100.0

57,089

100

Paddy field rice Brown base

Wheat husked

Soybeans

Individual

Co-operative

Individual

Co-operative

Total cost

138,050

104,656

49,901

41,275

57,089

Purchased

56,502

54,660

31,482

24,249

23,098

Self--supplied

55,914

37,098

10,783

11,988

27,639

Depreciation

25,634

12,898

7,636

5,038

6,352

Value of by-products

3,373

2,713

1,724

1,080

155

Production Cost*

134,677

101,943

48,177

40,195

56,934

Interest

839

1,286

778

421

404

Land rent

4,316

9,536

2,404

2,117

3,916

Production Cost**

139,832

112,765

51,359

42,733

61,254

Self capital interest

8,430

3,486

2,013

1,245

2,310

Owner land rent

21,765

15,953

8,525

6,788

8,986

Production Cost***

170,027

132,204

61,897

50,766

72,550

Gross income per 10

141,339

142,826

61,115

47,458

44,012

Income per 10

53,269

60,673

18,345

12,883

9,439

Income per day

5,303

17,659

10,462

7,760

Source: "Survey of Production Cost" by the Ministry of Agriculture, Forestry &Fisheries.

from fm-01.xls

Table A-211. Standard value of work rate: part 1

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

   

Wt

 

W

V

EF

EFC

WC

Nw

     

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Manure Spreader

Manure loader

bucket 0.1m3

75kg

11-24

     

0.18

5.6

1

L

3.5

19.5

0.35m3

270kg

25-

     

0.79

1.3

1

L

4.5

5.7

Manure loader (self P.)

0.14m3

100kg

14

     

0.24

4.2

1

G

4.0

16.7

0.31m3

240kg

30

0.57

1.8

1

G

8.0

14.0

Manure Spreader

horizontal beater

1t

20-30

1.8

4.0

60

0.43

2.3

1

L

2.5

5.8

2t

30-40

2.2

5.0

60

0.66

1.5

1

L

3.0

4.5

3t

40-50

2.4

5.0

60

0.72

1.4

1

L

3.5

4.9

5t

50-

3.0

6.0

60

1.08

0.9

1

L

4.0

3.7

vertical beater

1t

30-40

8.0

4.0

60

1.92

0.5

1

L

3.5

1.8

3t

50

10.0

4.0

60

2.40

0.4

1

L

4.0

1.7

Ferilizer, etc.

slurry injector

subsoiler: 1200L

35-45

1.2

1.2

3.0

0.180

0.18

5.6

L

8.0

44.4

2000L

 

60-

2.4

3.0

50

0.36

2.8

1

L

11.0

30.6

3000l

 

70-

2.4

4.0

50

0.48

2.1

1

L

12.5

26.0

rotary: 1100L

40-

2.4

2.4

2.5

0.300

0.30

3.3

L

8.0

26.7

vacuum car

500L

 

-20

2.1

4.0

60

0.50

2.0

1

L

3.5

6.9

1200L

 

30-40

2.4

4.0

60

0.58

1.7

1

L

12.5

21.7

Slurry spreader

2000L

 

50-

2.6

6.0

60

0.94

1.1

1

L

10.0

10.7

3000L

 

70

2.7

6.0

60

0.97

1.0

1

L

12.5

12.9

for tiller

pull: 0.3m3

5-

1.2

1.2

4.0

0.240

0.24

4.2

G

1.5

6.3

Lime sower

0.3m3

 

15-20

1.4

5.5

50

0.39

2.6

2

L

2.0

5.2

0.4m3

 

20-30

1.8

5.5

50

0.50

2.0

2

L

2.5

5.1

0.5m3

 

30-40

2.4

5.5

50

0.66

1.5

2

L

3.0

4.5

0.6m3

 

50-

2.7

5.5

50

0.74

1.3

2

L

3.5

4.7

Broadcaster

Centrifugal

100L

15-20

5.0

4.0

55

1.10

0.9

2

L

1.5

1.4

200L

20-30

6.0

5.0

55

1.65

0.6

2

L

2.0

1.2

300L

30-

6.0

6.0

55

1.98

0.5

2

L

2.5

1.3

Reciprocating

200L

25-

8.0

4.0

55

1.76

0.6

2

L

2.0

1.1

400L

40-

10.0

6.0

55

3.30

0.3

2

L

3.0

0.9

Pulling

10000L

30-

8.0

4.0

55

1.76

0.6

2

L

2.5

1.4

Pan-breaker, trencher

Subsoiler

depth 40cm

1row

30-40

3.0

2.5

80

0.60

1.7

1

L

6.5

10.8

   

1.5

2.5

80

0.30

3.3

1

L

6.5

21.7

30cm

2row

40-50

4.0

2.5

80

0.80

1.3

1

L

8.0

10.0

   

3.0

2.5

80

0.60

1.7

1

L

8.0

13.3

50cm

2row

60-

4.0

3.0

80

0.96

1.0

1

L

11.0

11.5

   

3.0

3.0

80

0.72

1.4

1

L

11.0

15.3

Oscillating subsoiler

30-40cm

1row

15-20

3.0

0.8

80

0.19

5.2

1

L

3.0

15.6

   

1.5

0.8

80

0.10

10.4

1

L

3.0

31.3

30-40cm

2row

35-

4.0

0.8

80

0.26

3.9

1

L

6.5

25.4

   

3.0

0.8

80

0.19

5.2

1

L

6.5

33.9

Chain trencher (self p.)

Depth 100cm

10cm

5-

1.0

0.2

85

0.02

58.8

1

G

2.0

117.6

15cm

10-

1.0

0.4

85

0.03

29.4

1

L

4.0

117.6

18cm

15-

1.0

0.5

85

0.04

23.5

1

L

5.0

117.6

Chain trencher

Depth 120cm

1row

20-40

1.0

0.3

85

0.02

47.1

1

L

4.5

211.8

2row

40-60

2.0

0.3

85

0.04

23.5

1

L

5.0

117.6

Rotary trencher

Depth 30cm

40cm

25-

5.0

1.0

80

0.40

2.5

1

L

4.5

11.3

Tillage

Japanese plow for tractor

10 x 2

0.50

15-20

0.5

5.0

75

0.19

5.3

1

L

3.0

16.0

10 x 3

0.75

20-30

0.8

5.0

75

0.28

3.6

1

L

3.5

12.4

10 x 4

1.00

30-50

1.0

5.0

75

0.38

2.7

1

L

5.0

13.3

from fm-211.xls

Table A-211. Standard value of work rate: part 2

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

Wt

W

V

EF

EFC

WC

Nw

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Tillage

Bottom plow

14 x 1

0.35

20-30

0.4

5.0

70

0.12

8.2

1

L

3.5

28.6

16 x 1

0.40

30-40

0.4

5.0

70

0.14

7.1

1

L

5.0

35.7

18 x 1

0.45

40-50

0.5

5.0

70

0.16

6.3

1

L

6.5

41.3

20 x 1

0.50

50-60

0.5

5.0

70

0.18

5.7

1

L

7.5

42.9

22 x 1

0.55

60-

0.6

5.0

70

0.19

5.2

1

L

9.0

46.8

14 x 2

0.70

30-40

0.7

5.0

70

0.25

4.1

1

L

5.0

20.4

16 x 2

0.80

40-50

0.8

5.0

70

0.28

3.6

1

L

6.5

23.2

18 x 2

0.90

60-

0.9

5.0

70

0.32

3.2

1

L

9.0

28.6

14 x 3

1.05

50-60

1.1

5.0

70

0.37

2.7

1

L

7.5

20.4

16 x 3

1.20

60-80

1.2

5.0

70

0.42

2.4

1

L

10.0

23.8

16 x 5

2.00

90-

2.0

5.0

70

0.70

1.4

1

L

12.0

17.1

Drive disk

One way

5row

20-30

1.3

3.0

70

0.27

3.7

1

L

1.5

5.5

7row

30-40

1.6

3.0

70

0.34

3.0

1

L

2.0

6.0

8row

40-

2.0

3.0

70

0.42

2.4

1

L

2.5

6.0

Two way

4row

20-25

1.4

1.8

80

0.20

5.0

1

L

3.0

14.9

6row

25-30

1.9

1.8

80

0.27

3.7

1

L

4.0

14.6

8row

30-40

2.3

1.8

80

0.33

3.0

1

L

4.5

13.6

Harrow, leveller

Disk harrow

18x24

25-30

1.7

5.0

80

0.68

1.5

1

L

3.5

5.1

18x20

30-40

1.8

5.0

80

0.72

1.4

1

L

5.0

6.9

18x24

50-60

2.1

5.0

80

0.84

1.2

1

L

7.5

8.9

20x26

60-

2.3

5.0

80

0.92

1.1

1

L

9.0

9.8

Tooth harrow

30x2

15-25

2.3

6.0

70

0.97

1.0

1

L

3.0

3.1

30x3

30-40

3.4

6.0

70

1.43

0.7

1

L

5.0

3.5

30x4

40-

4.5

6.0

70

1.89

0.5

1

L

6.5

3.4

Culti-packer

1.8m

20-30

1.8

4.0

70

0.50

2.0

1

L

2.0

4.0

2.4m

40-50

2.4

4.0

70

0.67

1.5

1

L

3.0

4.5

2.7m

60-

2.7

4.0

70

0.76

1.3

1

L

4.0

5.3

Rotary tillage

Rotary harrow

15-20

1.0

3.0

80

0.24

4.2

1

L

3.0

12.5

25-30

1.4

3.0

80

0.34

3.0

1

L

4.0

11.9

40-50

1.8

3.0

80

0.43

2.3

1

L

6.5

15.0

50-60

2.0

3.0

80

0.48

2.1

1

L

7.5

15.6

60-

2.4

3.0

80

0.58

1.7

1

L

9.0

15.6

Rotary tiller

-8

0.5

1.4

85

0.05

18.7

1

G

1.5

28.0

8-12

0.6

1.4

85

0.07

14.0

1

L

3.0

42.0

Rotary (upland)

0.8m

-15

0.8

2.5

80

0.16

6.3

1

L

3.0

18.8

1m

15-20

1.0

2.5

80

0.20

5.0

1

L

3.5

17.5

1.2m

20-25

1.2

2.5

80

0.24

4.2

1

L

4.0

16.7

1.4m

25-30

1.4

2.5

80

0.28

3.6

1

L

4.5

16.1

1.6m

30-40

1.6

2.5

80

0.32

3.1

1

L

6.5

20.3

1.8m

40-50

1.8

2.5

80

0.36

2.8

1

L

8.0

22.2

2m

50-60

2.0

2.5

80

0.40

2.5

1

L

10.0

25.0

2.3m

70-

2.3

2.5

80

0.46

2.2

1

L

12.5

27.2

 

Table A-211. Standard value of work rate: part 3

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

Wt

W

V

EF

EFC

WC

Nw

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Rotary (paddy field)

0.8m

-15

0.8

1.4

75

0.08

11.9

1

L

3.5

41.7

1m

15-20

1.0

1.4

75

0.11

9.5

1

L

4.0

38.1

1.2m

20-25

1.2

1.4

75

0.13

7.9

1

L

4.5

35.7

1.4m

25-30

1.4

1.4

75

0.15

6.8

1

L

5.0

34.0

1.6m

30-40

1.6

1.9

70

0.21

4.7

1

L

6.5

30.5

Rotary tillage

1.8m

40-50

1.8

1.9

70

0.24

4.2

1

L

8.0

33.4

2m

50-60

2.0

2.0

70

0.28

3.6

1

L

10.0

35.7

2.4m

60-

2.4

2.0

70

0.34

3.0

1

L

11.0

32.7

Rotary deep type

Depth 40cm

40-50

1.5

0.5

80

0.06

16.7

1

L

8.0

133.3

60cm

70-100

1.6

0.5

80

0.06

15.6

1

L

14.5

226.6

Fertilizer, seeder

Fertilizer, seeder by tiller

3-6

0.6

1.5

75

0.068

14.81

1

G

1.0

14.8

8-12

1.2

1.5

65

0.117

8.55

1

L

2.0

17.1

Drill seeder

Mount type

7row

20-30

1.4

3.5

55

0.270

3.71

2

L

2.5

9.3

13row

30-40

2.0

3.5

55

0.385

2.60

2

L

3.5

9.1

17row

50-

2.6

3.5

55

0.501

2.00

2

L

4.5

9.0

Drawing type

18row

40-

2.7

4.0

60

0.648

1.54

2

L

4.5

6.9

24row

60-

3.6

4.0

60

0.864

1.16

2

L

6.9

8.0

Rotary seeder

Mount type

6row

40-

1.8

2.3

60

0.248

4.03

2

L

6.5

26.2

10row

60-

2.4

2.3

60

0.331

3.02

2

L

9.8

29.6

Pneumatic seeder

2row

30-40

1.2

5.4

55

0.356

2.81

2

L

5.0

14.0

4row

40-

2.4

5.4

55

0.713

1.40

2

L

6.5

9.1

Corn planter

Mount type

2row

20-30

1.2

2.0

55

0.132

7.58

2

L

3.0

22.7

2row

20-30

1.4

2.0

55

0.154

6.49

2

L

3.0

19.5

3row

30-

1.8

2.0

55

0.198

5.05

2

L

4.0

20.2

3row

30-

2.1

2.0

55

0.231

4.33

2

L

4.0

17.3

4row

40-

2.4

2.0

55

0.264

3.79

2

L

5.5

20.8

4row

40-

2.8

2.0

55

0.308

3.25

2

L

5.5

17.9

Transplanter

Transplanter

by tiller

1row

6-8

0.6

0.5

80

0.022

46.30

2

G

1.0

46.3

Transplanter

2row

30-

1.2

1.2

60

0.086

11.57

3

L

2.5

28.9

4row

50-

2.4

1.2

60

0.173

5.79

5

L

3.5

20.3

Cultivating

Ridger

2row

20-30

1.2

3.5

70

0.294

3.40

1

L

3.0

10.2

3row

30-

1.8

3.5

70

0.441

2.27

1

L

4.0

9.1

Cultivator

2row

15-25

1.2

3.5

75

0.315

3.17

1

L

2.5

7.9

3row

25-

1.8

3.5

75

0.473

2.12

1

L

3.0

6.3

4row

30

2.4

3.5

75

0.630

1.59

1

L

4.0

6.3

Rotary cultivator

2row

20-

1.2

3.5

75

0.315

3.17

1

L

3.0

9.5

3row

25-

1.8

3.5

75

0.473

2.12

1

L

3.5

7.4

4row

35-

2.4

3.5

75

0.630

1.59

1

L

5.0

7.9

Puddling

Paddy Harrow

1.8m

13-20

1.8

3.2

85

0.490

2.04

1

L

3.0

6.1

2m

20-25

2.0

3.2

85

0.544

1.84

1

L

3.5

6.4

2.4m

25-30

2.4

3.2

85

0.653

1.53

1

L

4.0

6.1

2.8m

25035

2.8

3.2

85

0.762

1.31

1

L

5.0

6.6

3.3m

40-

3.3

3.2

85

0.898

1.11

1

L

6.5

7.2

3.3m

40-

3.3

4.0

85

1.122

0.89

1

L

6.5

5.8

Rotary+Plank

2.4m

1m

5-6

1.0

2.9

80

0.232

4.31

1

G

3.0

12.9

3.5m

1.2m

8-12

1.2

3.0

80

0.288

3.47

1

L

3.0

10.4

 

Table A-211. Standard value of work rate: part 4

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

Wt

W

V

EF

EFC

WC

Nw

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Rice-transplant

Rice transplanter

Walking type

2row

2.2

0.6

1.5

65

0.059

17.09

2

G

1.0

17.1

3row

2.7

0.9

1.5

65

0.088

11.40

2

G

1.0

11.4

4row

3.0

1.2

1.5

65

0.117

8.55

2

G

1.2

10.3

6row

3.1

1.8

1.5

65

0.176

5.70

2

G

1.2

6.8

Riding type

4row

3.7

1.2

2.0

60

0.144

6.94

2

G

1.5

10.4

5row

4.5

1.5

2.0

60

0.180

5.56

2

G

1.8

10.0

6row

5.0

1.8

2.0

60

0.216

4.63

2

G

2.0

9.3

high speed type

4row

5.8

1.2

2.5

60

0.180

5.56

2

G

2.5

13.9

5row

5.8

1.5

2.5

60

0.225

4.44

2

G

2.5

11.1

6row

7.7

1.8

2.5

60

0.270

3.70

2

G

3.1

11.5

8row

7.7

2.4

2.5

60

0.360

2.78

2

G

3.3

9.2

Chemical application

Knap-sack power sprayer

Duster

6.0

1.2

65

0.468

2.14

1

M

0.8

1.7

Granular

10.0

1.2

65

0.780

1.28

1

M

0.8

1.0

Mist

6.0

1.2

65

0.468

2.14

1

M

0.8

1.7

Long hose duster

30.0

1.2

45

1.620

0.62

2

M

0.8

0.5

40.0

1.2

45

2.160

0.46

2

M

0.8

0.4

Boom sprayer

200L

15-25

4.5

2.5

65

0.731

1.37

2

L

2.0

2.7

300L

25-35

6.5

2.5

65

1.056

0.95

2

L

3.0

2.8

400L

40-

8.0

2.5

65

1.300

0.77

2

L

3.5

2.7

8.0

3.5

65

1.820

0.55

2

L

3.5

1.9

Mount type sprayer

Long hose duster

40-

100.0

3.0

65

19.500

0.05

2

L

4.0

0.2

Levy sprayer

30-40

10.0

3.0

65

1.950

0.51

2

L

2.5

1.3

40-

30.0

3.0

65

5.850

0.17

2

L

3.0

0.5

30.0

3.5

65

6.825

0.15

2

L

3.0

0.4

Sprayer

20L/min

3.0

2.0

65

0.390

2.56

2

G

1.0

2.6

Harvest

Binder

1row

1.8

0.3

2.0

75

0.045

22.22

1

G

0.8

17.8

2row

3.0

0.6

2.0

75

0.090

11.11

1

G

1.5

16.7

Self-feeding Combine (for wheat x 2)

bag type

2row

6-10

0.6

1.3

70

0.055

18.32

2

L

1.8

33.0

2row

12-14

0.6

2.2

70

0.092

10.82

2

L

2.5

27.1

3row

18-22

0.9

2.6

70

0.164

6.11

2

L

3.5

21.4

4row

29-32

1.2

3.0

70

0.252

3.97

2

L

5.0

19.8

5row

46

1.5

3.0

70

0.315

3.17

2

L

6.5

20.6

tank type

5row

46

1.5

3.0

65

0.293

3.42

1

L

6.5

22.2

Combine (for wheat x 2)

tank type

2m

60-

2.0

3.0

65

0.390

2.56

2

L

10.0

25.6

2m

60-

2.0

3.6

65

0.468

2.14

2

L

10.0

21.4

3m

107-

3.0

3.0

65

0.585

1.71

2

L

19.0

32.5

Bean harvester

Walking type

1row

1.8

0.7

3.2

65

0.146

6.87

1

G

1.0

6.9

Soybean harvester

2row

15

1.4

2.5

65

0.228

4.40

2

L

3.5

15.4

Thresher

6

0.200

5.00

2

L

2.0

10.0

Soybean sheller

5

0.190

5.26

3

G

3.0

15.8

Husker

Roll width

6.4 cm

0.100

10.00

2

E

1.5kW

7.6 cm

0.200

5.00

2

E

1.9kW

10.2cm

0.250

4.00

2

E

1.9kW

12.7cm

0.333

3.00

2

E

3.7kW

 

Table A-212. Standard value of work rate (for Vegetable and Fruit)

Vegetable

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

Wt

W

V

EF

EFC

WC

Nw

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Ridging

Ridge

Walking type

1row

4-6

0.6

3

75

0.135

7.41

1

G

1.0

7.4

2row

8-12

1.2

3

75

0.270

3.70

1

G

1.5

5.6

Mulch

Mulcher

Walking type

6-8

0.6

1.4

75

0.063

15.87

1

L

1.0

15.9

6-8

0.9

1.4

75

0.095

10.58

1

L

1.0

10.6

15-

0.9

1.6

75

0.108

9.26

1

L

2.0

18.5

15-

1.35

1.6

75

0.162

6.17

1

L

2.5

15.4

20-

1.8

1.6

75

0.216

4.63

1

L

2.5

11.6

Trans-plant

Transplanter

1 row disk

6-8

0.6

0.45

80

0.022

46.30

2

G

1.5

69.4

2 row disk

30-

1.2

1.2

60

0.086

11.57

3

L

3.5

40.5

4 row disk

30-

2.4

1.2

60

0.173

5.79

3

L

4.0

23.1

Potato planter

Semi-auto

25-

1.2

2

60

0.144

6.94

3

L

3.0

20.8

Full-auto

25-

1.2

2.5

60

0.180

5.56

2

L

3.5

19.4

Soil disinfection

Soil disinfector

1 row

0.3

3.5

70

0.074

13.61

1

G

1.0

13.6

2 row

4-6

0.6

3.5

75

0.158

6.35

1

G

1.0

6.3

4 row

15-

1.2

3.5

75

0.315

3.17

2

L

2.5

7.9

6 row

20-

1.8

3.5

75

0.473

2.12

2

L

3.0

6.3

Cultivation

Ridge

1row

4-6

0.6

2.5

75

0.113

8.89

1

G

1.0

8.9

1row

8-12

0.6

3.5

75

0.158

6.35

1

G

1.5

9.5

Cultivator

1row

4-6

0.6

2.5

75

0.113

8.89

1

G

1.0

8.9

Rotary culti

1row

4-6

0.6

1

75

0.045

22.22

1

G

1.0

22.2

4-6

0.9

1.2

75

0.081

12.35

1

G

1.0

12.3

Rotary plow

8-12

0.9

1.3

75

0.088

11.40

1

G

1.5

17.1

Fruit

Protection

Speed sprayer

50L/min

18

10

2.0

75

1.500

0.67

1

L

5.0

3.3

90L/min

35

14

2.7

75

2.835

0.35

1

L

6.0

2.1

160L/min

53

16

3.2

75

3.840

0.26

1

L

10.0

2.6

Cultivation

Mower

Shoulder

1.2-1.5

2.2

0.3

80

0.044

22.73

1

M

0.5

11.4

Rotary mower

5-6

0.6

3.0

80

0.144

6.94

1

G

2.0

13.9

6-7

0.75

3.0

80

0.180

5.56

1

G

2.0

11.1

 

Table A-213. Standard value of work rate (for Forage crop)

Kind of work

Implement

Tractor horse power

Work rate & others

Name

Dimension

Width

Operation width

Speed of Travel

Field Efficiency

Effective Field Capacity

Work capacity

Worker

Fuel

Fuel Consumption

Symbol

Wt

W

V

EF

EFC

WC

Nw

Unit

-

-

m

PS

m

km/h

%

ha/h

h/ha

-

-

L/h

L/ha

Processing

Trencher

Chain type

6-10

1.0

0.1

70

0.01

119.0

1

G

1.5

178.6

Mower

Walking type

Rotary

3-6

0.7

3.0

60

0.13

7.9

1

G

1.0

7.9

Recipro.

3-6

0.9

3.0

60

0.16

6.2

1

G

1.0

6.2

Riding type

Recipro.

25-

1.5

6.5

65

0.63

1.6

1

L

3.5

5.5

40-

1.8

6.5

65

0.76

1.3

1

L

6.5

8.5

40-

2.1

6.5

65

0.89

1.1

1

L

6.5

7.3

Disk x 4

40-

1.6

8.0

70

0.90

1.1

1

L

8.0

8.9

Disk x 6

50-

2.4

8.0

70

1.34

0.7

1

L

10.0

7.4

Drum x 2

40-

1.6

8.0

70

0.90

1.1

1

L

8.0

8.9

Self p.

15-

1.5

5.0

70

0.53

1.9

1

G

2.0

3.8

35-

2.0

5.0

70

0.70

1.4

1

G

3.0

4.3

Conditioner

Pull type

50-

2.1

6.5

60

0.82

1.2

1

L

10.0

12.2

Forage harvestor

Flail type

25-

1.0

3.0

75

0.23

4.4

1

L

4.5

20.0

40-60

1.5

4.5

75

0.51

2.0

1

L

10.0

19.8

Cutter head

50-

1.8

4.5

75

0.61

1.6

1

L

10.0

16.5

50-

3.0

3.5

75

0.79

1.3

1

L

10.0

12.7

Low crop

1row

50-

0.8

4.5

75

0.25

4.0

1

L

10.0

39.5

Low crop

2row

80-

1.5

4.0

75

0.45

2.2

1

L

14.5

32.2

Corn harvester

Fly-wheel cylinder

1row

40-

0.8

4.0

70

0.21

4.8

1

L

8.0

38.1

2row

80-

1.5

4.0

75

0.45

2.2

1

L

14.5

32.2

Hay tedder

Vertical

1-2

20-

1.8

7.0

80

1.01

1.0

1

L

2.5

2.5

4-6shaft

25-

3.6

7.0

80

2.02

0.5

1

L

3.5

1.7

Drum

25-

2.4

5.5

80

1.06

0.9

1

L

3.5

3.3

straight

25-

2.4

5.5

80

1.06

0.9

1

L

3.5

3.3

Hay rake

Chain belt

25-

1.8

5.5

80

0.79

1.3

1

L

3.5

4.4

Revolution wheel

20-

2.1

6.5

80

1.09

0.9

1

L

3.0

2.7

30-

2.5

6.5

80

1.30

0.8

1

L

3.5

2.7

Drum

25-

2.4

6.0

80

1.15

0.9

1

L

3.5

3.0

Chain

25-

1.8

5.5

80

0.79

1.3

1

L

3.5

4.4

Hay baler

Tight

1.2m

35-

3.0

4.0

60

0.72

1.4

1

L

5.0

6.9

1.5m

40-

3.0

4.5

60

0.81

1.2

1

L

6.5

8.0

Roll

straw

3.5-6

1.5

1.8

50

0.14

7.4

1

L

1.5

11.1

Roll baler

Mount

0.45x0.85

15-

1.5

3.6

75

0.41

2.5

1

L

3.0

7.4

Pull type

0.9x1

25-

3.0

4.0

75

0.90

1.1

1

L

6.5

7.2

1.2x1.2

40-

3.0

6.0

75

1.35

0.7

1

L

8.0

5.9

Load wagon

1 t

1.4m

25-

2.4

3.0

65

0.47

2.1

1

L

3.0

6.4

2 t

1.6m

35-

2.4

3.5

65

0.55

1.8

1

L

5.0

9.2

3 t

1.8m

50-

2.4

4.0

65

0.62

1.6

1

L

6.5

10.4

Source: Zennoh, Kikaika-keikaku-no-tebiki, 1990

Table A-214. Standard value of work rate of Dryer

Type

Crop

Grain tank Capacity

Inlet-outlet time

Moisture reduction rate

Power required

Combustion rate per hour (Kerosene)

Symbol

min

max

Unit

t

h

%/h

kW

L/h

Circulate type

Rice and wheat

1.0

0.8

0.9

0.7

1.6

1.5

0.9

0.8

1.5

1.8

2.0

0.9

0.8

1.5

2.8

2.5

1.0

0.7

1.9

3.0

3.0

1.2

0.7

1.9

3.6

4.0

1.3

0.7

3.0

4.9

5.0

1.6

0.7

3.2

6.1

15.0

1.5

0.7

-

-

20.0

2.5

0.7

-

-

30.0

3.0

0.7

-

-

General type (Flat bed)

Rice and wheat

0.7

0.7

0.5

0.7

0.4

1.8

Soy bean

0.7

0.7

0.4

0.4

1.8

Rice and wheat

2.0

0.9

0.3

0.6

1.5

1.8

Soy bean

2.0

0.9

0.4

1.5

1.8

General type

Bean

5.0

1.1

0.4

4.0

6.5

Bean

7.0

1.5

0.4

4.8

9.4

Grain tank capacity in case of wheat is 1.1 - 1.5 times of in case of rice

Source: Zennoh, Kikaika-keikaku-no-tebiki, 1990


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