TY - JOUR T1 - Effect of different irrigation systems on root growth of maize and cowpea plants in sandy soil JO - Eurasian Journal of Soil Science VL - 6 IS - 4 SP , EP - 375-379 KW - Root length density, specific root length, irrigation systems, maize, cowpea SN - 2147-4249 DO - 10.18393/ejss.319952 PY - 2017 PB - Federation of Eurasian Soil Science Societies ER -