Sl. No.

Name of the different technologies

Period of investment

IRR

(ex-post)

Research cost at present value

(million taka)

Foreign currency savings (million taka)

1.

Isd 2-54

1967-09

22%

76.40

1340.60

2.

Isd 16

1980-09

30%

75.30

1800.10

3.

Use of Curbofuran

1990-09

45%

40.35

1200.25

4.

Recommended  doses of Fertilizer use

1990-08

42%

47.64

10140.44

5.

Intercropping

1988-09

32%

78.80

12010.20*

6.

LJC

1982-09

24%

75.25

998.40

7.

Isd-32

2002-09

17%

77.32

210.36

8.

Isd-33

2002-09

16%

75.25

260.50

9.

Isd-34

2002-09

18%

80.32

320.15

10.

STP

1990-09

22%

76.50

700.32

11.

Isd-36

2003-2020

42% (ex-anty)

59.12

1300.42

12.

Isd-37

2003-2020

44% (ex-anty)

59.12

1520.80

13.

Isd-38

2003-2020

46% (ex-anty)

59.12

1620.51

14.

Use of improved power crasher for Gure making

1998-2020

35% (ex-anty)

30.00

3200.00