Treatment

Maize yield kg·ha⁻¹

Maize stover kg·ha⁻¹

Sole Maize

1226^b

1614^b

Sole Cowpeas

-

-

Intercrop same basin

1789^a

2203^a

Intercrop outside basin

1335^b

1521^b

Grand mean

1450

1779

Significance level

<0.001

<0.001

L.S.D          (0.05)

173.0

130.4

C.V%

6.9

4.2