[1]
C. C. . O, D. S. A, K. E. R, B. B. O, and O. K. O, “Synergistic Effect of Poultry Manure and Some Botanicals on Cowpea Root-Gall Nematode Infection in a Naturally Infested Soil of Owerri, Imo State, Nigeria”, Ca J Agri Crop, vol. 4, no. 1, pp. 17–25, Jul. 2019.