Treatements

Plant sizes (cm)

Plant biomasses (g)

Groundnut

Bambara groundnut

Groundnut

Bambara groundnut

Sarh

Crtl

11.8 ± 0.78a

11.61 ± 0.58a

4.51 ± 0.59a

2.39 ± 0.41a

GR

11.7 ± 1.82a

19.64 ± 2.28b

5.79 ± 1.02bc

2.06 ± 0.40a

CR

12.5 ± 2.50ab

21.44 ± 1.78cd

5.26 ± 1.05ab

3.33 ± 0.75b

SR

11.3 ± 1.15a

22.89 ± 1.83d

5.64 ± 1.27bc

4.49 ± 1.08c

BR

14.1 ± 1.79b

20.83 ± 1.81bc

5.86 ± 1.52bc

3.43 ± 0.56b

MR

13.9 ± 2.28b

21.2 ± 1.22c

6.56 ± 1.09c

3.57 ± 0.87b

p-value

0.002

<0.0001

0.006

<0.0001

Ngaoundere

Crtl

13.2 ± 0.78b

11.55 ± 0.76a

7.87 ± 1.13d

2.13 ± 0.42a

GR

14.0 ± 1.94bc

14.47 ± 1.74b

5.33 ± 0.64b

1.57 ± 0.35a

CR

14.6 ± 0.84c

19.85 ± 1.71c

6.41 ± 1.22c

3.33 ± 0.77bc

SR

14.2 ± 0.91bc

19.78 ± 0.81c

6.26 ± 0.76c

3.12 ± 0.39b

BR

14.2 ± 0.78bc

21.78 ± 1.08d

5.71 ± 0.67bc

3.70 ± 0.97c

MR

11.7 ± 1.15a

20.03 ± 0.97c

4.14 ± 0.28a

3.15 ± 0.56bc

p-value

0.0001

0.0001

0.0001

0.02