Igbadun, Henry E.; Ramalan, A.A.; Oiganji, Ezekiel - In: Agricultural Water Management 109 (2012) C, pp. 162-169
This paper presents the findings of the effects of regulated deficit irrigation and mulch materials on yield, water use and water productivity of onion crop. The field experiments were conducted in 2008/09 and 2009/10 irrigation seasons at the Institute for Agricultural Research Samaru Zaria,...