Pathogenicity and reproduction of Meloidogyne incognita (Kofoid and White) chitwood on African yam bean, Sphenostylis stenocarpa (Hochst Ex. A. Rich) Harms accessions
C. C. Onyeke1* and C. O. Akueshi2
1Department of Botany, University of Nigeria, Nsukka, Enugu State, Nigeria.
2Department of Plant Science and Technology, University of Jos, Jos, Nigeria.
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