Table 2 Levels of factors (%).

From: Synergistic optimization of mechanical strength and vegetative growth in ecological slope restoration materials through mix ratio design

Level

Factor (%)

Cement

CER/cement

Microsilica/cement

Rice husk

Manure

1

2

0

0

0

0

2

3

5

25

2

1

3

4

10

50

4

2

4

5

15

75

6

3

5

6

20

100

8

4