Variety

Chlorophyll content (SPAD value)

EVV at 3 WAS

Weed rating at 9 WAS

BRRI dhan28

37.87

6.00de

5.00de

BRRI dhan29

34.46

6.00de

5.00de

BRRI dhan47

35.11

5.33ef

5.33d

BRRI dhan50

34.15

7.17abc

4.00g

BRRI dhan55

38.50

4.67f

6.00c

BRRI dhan58

35.61

7.00a-d

4.33fg

BRRI dhan59

35.90

8.00a

3.33h

BRRI dhan67

32.21

7.83ab

3.33h

Binadhan-5

35.96

3.50g

7.33a

Binadhan-6

34.63

6.83bcd

4.33fg

Binadhan-8

32.68

4.33fg

6.67b

Binadhan-10

36.13

7.50ab

3.33h

BRRI hybrid dhan3

34.48

6.17cde

4.67b

Agrodhan-14

33.71

7.17abc

4.00g

CV%

9.67

8.48

14.21

Level of significance

NS

**

**

Weeding Regime

Weed free

39.22a

6.50a

-

Weedy

30.98b

6.00b

-

CV%

1.05

5.24

-

Level of significance

**

*

-