Effects of Subsoiling and Soil Surface Management On Maize Productivity In the Central Highlands of Kenya.

Daniel N. Mugendi1, Felix K. Ngetich1, Monicah Mucheru1, Jayne Mugwe1, Chris Shisanya1 and Jan Diels2, (1)Kennyatta University, Nairobi, Kenya, (2)Katholieke Universiteit Leuven, Heverlee, Belgium