Treatment

5

6

7

8

12

Weeks

Without biochar

Without mycorrhiza

(T1)

0.50a

11.25a

28.00a

34.50a

29.5a

With

mycorrhiza

GWI (T2)

1.00ab

13.25a

27.75a

35.75a

41.5ab

GFI (T3)

1.00ab

12.50a

25.00a

34.50a

43.25b

With biochar

Without mycorrhiza

(T4)

3.25ab

15.25ab

29.00a

34.75a

32.5ab

With

mycorrhiza

GWI (T5)

4.50ab

21.25b

34.75ab

39.00a

37.7ab

GFI (T6)

5.00c

28.50c

44.00b

56.25b

59.5c