Design

Description of the fermentation mode

Earth (l)

Rice husk (vol. %)

Water content (vol. %)

0RH

Control mixture of 100% earth

6

0

24

10RHs

Mixture of 90% earth and 10% fermented rice husk in form of solution

6

10

24

15RHs

Mixture of 85% earth and 15% fermented rice husk in form of solution

6

15

33

20RHs

Mixture of 80% earth and 20% fermented rice husk in form of solution

6

20

27

10RHp

Mixture of 90% earth and 10% fermented powder rice husk

6

10

24

15RHp

Mixture of 85% earth and 15% fermented powder rice husk

6

15

33

20RHp

Mixture of 80% earth and 20% fermented powder rice husk

6

20

27

10RHg

Mixture of 90% earth and 10% fermented granular rice husk

6

10

23

15RHg

Mixture of 85% earth and 15% fermented granular rice husk

6

15

27

20RHg

Mixture of 80% earth and 20% fermented granular rice husk

6

20

24