Treatment

Rate (kg ai/ha)

Hilling (WAP*)

Weed Count/m2

50**

70

110

Check

0

-

476.0

b

400.0

b

200.0

b

Hand Weeding

0

-

0.0

a

0.0

a

0.0

a

Metribuzin (M)

0.35

-

46.0

a

12.0

a

36.0

a

M

0.56

-

12.6

a

10.6

a

8.6

a

M

0.75

-

23.0

a

41.0

a

40.0

a

M

0

6

439.6

b

154.6

b

160.0

b

M

0.35

6

8.0

a

9.0

a

2.6

a

M

0.56

6

13.4

a

8.0

a

5.6

a

M

0.75

6

9.4

a

5.0

a

6.0

a

M

0

7

581

b

141

b

180.0

b

M

0.35

7

48.0

a

30.6

a

11.3

a

M

0.56

7

4.0

a

8.6

a

3.4

a

M

0.75

7

12.0

a

12.0

a

5.4

a

M

0

8

535.6

b

233.4

b

193.4

b

M

0.35

8

42.0

a

17.6

a

22.6

a

M

0.56

8

13.6

a

13.0

a

12.6

a

M

0.75

8

24.0

a

4.6

a

8.6

a