Torthaí cuardaigh - AMUSAN, A. A.

GRANITIC-GNEISS DERIVED SOILS IN HUMID FOREST-TROPICAL SOUTHWESTEN NIGERIA I: GENESIS AND CLASSIFICATION de réir AMUSAN, A. A., ASHAYE, T. I.

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Partitioning of Dry Matter in Relation to Yield Performance in Five Cultivars of Cowpea, Vigna unguiculata s. sp. unguiculata de réir Alofe, C. O., Amusan, A. A.

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Partitioning of dry matter in relation to yield performance in five cultivars of cowpea, Vigna unguiculata s.sp. unguiculata de réir ALOFE , C.O., AMUSAN, A.A.

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EXTRACTABLE SILICON AND IRON STATUS OF SOME SOUTHWESTERN NIGERIAN SOILS de réir ASHAYE, T. I., PERIASWAMY , S. P., AMUSAN, A. A.

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Soil Properties of Seven Study Fallow Plots in Nigerian Rainforest Region de réir Oke, S. O., Isichei, A. O., Amusan, A. A.

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SUITABILITY ASSESSMENT OF SOILS IN IFE AREA (Southwestern Nigeria) FOR COFFEE ROBUSTA (Coffea canephora Pierre ex A. Froehner) PRODUCTION de réir OLASOJI, H. O., OJETADE, J. O., AMUSAN, A. A.

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FERTILITY CAPABILITY CLASSIFICATION OF SOILS OF OGBESE RIVER FLOODPLAIN, SOUTHWEST NIGERIA de réir Fasusi, O. M., Amusan, A. A., Ojetade, J. O., Ojetade, J. O., Muda, S A.

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