Resultados de búsqueda - Okonkwo S.N.C.

The effect of nitrogen on the growth and development of giant witchweed, Striga hermonthica Benth: effect on cultured germinated seedlings in host absence por Igbinnosa, I., Cardwell, K.F., Okonkwo, S.N.C.

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Effects of Gliricidia sepium (Jacq) Steud and Leucaena leucocephala (Lam.) de Wit on growth and develoment of Imperata cylindrica (L.) Reuschel por Anoka, U.A., Akobundu, I.O., Okonkwo S.N.C.

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