Table 3: Effect of crop sequence on maize grain yield at 12% moisture content.

Crop sequenceMaize grain yield (t ha−1)
2007/20082008/2009

Pigeonpea7.02.3
Ex-Subi4.61.9
Boakentemma3.51.4
Cowpea-Maize-Cowpea3.01.5
Groundnut-Maize-Groundnut2.71.6
Maize-Maize-Maize2.31.3
LSD at 5%1.40.58

Source [13].