Articles

• Effects of agricultural wastes ash on nutrients concentration and yield of maize (Zea mays l) in Haplic Acrisol of Southeastern Nigeria

  MI Onwuka, VE Osodeke

  1-11

  DOI: 10.4314/as.v11i3.1

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• Response of shaver brown hens to feeds of different sources in the humid tropical environment

  AO Ani, CE Oyeagu

  12-19

  DOI: 10.4314/as.v11i3.2

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• Nutrient elements distribution in cultivated and uncultivated soils and sediments of surrounding streams of Okai and Kwanta in Aabiriba, Abia state, Southeastern Nigeria

  CM Jidere, J Ene, US Inem, IM Uzoh

  20-26

  DOI: 10.4314/as.v11i3.3

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• Multi-location evaluation of yield and yield components of grain cowpea (Vigna unguiculata (L.) Walp.) grown in Southeastern Nigeria

  IE Ezeaku, BN Mbah, KP Baiyeri

  27-37

  DOI: 10.4314/as.v11i3.4

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• Appraisal of graduate research on arable crops in the University of Nigeria, Nsukka 2001-2010

  DE Ikoro, EM Igbokwe, CC Onyeonagu, JM Chah

  38-43

  DOI: 10.4314/as.v11i3.5

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• Assessment of structural stability of a degraded sandy clay loam soil under cover crops in South-Eastern Nigeria

  PP Chinedu, EH Ahamefule

  44-50

  DOI: 10.4314/as.v11i3.6

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• Economics of upland rice (Oriza sativa) production in Ivo local government area of Ebonyi state, Nigeria

  SI Ume, FI Jiwuba, CD Ochiaka

  51-56

  DOI: 10.4314/as.v11i3.7

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