Prophylactic effect of paw-paw leaf and bitter leaf extracts on the incidence of foliar myco-pathogens of groundnut (Arachis hypogaea L.) in Ishiagu, Nigeria
S. I. Ogwulumba1*, K. I. Ugwuoke2 and C. Iloba2
1Crop Production Programme, Federal College of Agriculture Ishiagu, Ebonyi State, Nigeria.
2Department of Crop Science, University of Nigeria Nsukka, Enugu State, Nigeria.
Email: [email protected]