Africa and an important staple food in the tropics. Understanding its growth response under
selected watering regimes and planting densities underpins this research. A study was
conducted at the Kenya Agricultural and Livestock Research Organization (KALRO), Embu
Research Centre, during the long rains (LR) in 2021 and the short rains (SR) in 2021–2022.
A factorial experiment with a split‐plot layout arranged in a completely randomized block …