Effects of Moringa Leaf Extract and Poultry Manure on the Growth Parameters of Sweet Maize von D.O, Alubiagba, O.J, Ovharhe, S.O, Akparobi

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Effect of neem seed oil on Helicoverpa armigera on pigeonpea in Nigeria von Dialoke, S. A., Emosairue, S.O., Akparobi, S.O.

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Effect of Planting Date on Growth and Yield of Bambara Groundnut (Vigna subtermnea (L) Verdc.) Varieties in Rainforest Zone of Delta State von E.A, Obidiebube, S.O, Akparobi, P.G, Eruotor, U.A, Achebe

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Evaluation of Crude Oil Contaminated Soil on the Mineral Nutrient Elements of Maize (Zea mays L.) von ., O.M. Agbogidi, ., P.G. Eruotor, ., S.O. Akparobi, ., G.U. Nnaji

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Heavy Metal Contents of Maize (Zea mays L.) Grown in Soil Contaminated with Crude Oil von Agbogidi, O.M., Eruotor, P.G., Akparobi, S.O., Nnaji, G.U.

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Effect of farmyard manures on the growth and yield of Amaranthus cruentus von Akparobi, S.O.,Delta State Univ., Asaba (Nigeria). Dept. of Agronomy

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Yields of Maize (Zea mays L.) As Affected by Crude Oil Contaminated Soil von ., O.M. Agbogidi, ., S.O. Akparobi, ., P.G. Eruotor

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Effects of Crude Oil Levels on the Growth of Maize (Zea mays L.) von Agbogidi, O.M., Eruotor, P.G., Akparobi, S.O.

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Assessment Of Cassava Genotypes For Resistance To Cassava Mosaic Disease, Cassava Bacterial Blight And Cassava Green Mite At A Lowland And Mid-Altitude Site In Nigeria von Akparobi, S.O, Togun, A.O, Ekanayake, I.J

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