Vol. 36 (2005) | Nigeria Agricultural Journal

Published: 2009-02-25

Application of a stockastic frontier production function to the measurement of technical efficiency in food crop production in Imo State, Nigeria

CE Onyenweaku, JC Nwaru

1-12

DOI:

10.4314/naj.v36i1.3202

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Coal mining and livelihood systems in a rural agrarian community: a study of Ankpa L.G.A. in Kogi State, Nigeria

CU Nwajiuba

13-25

DOI:

10.4314/naj.v36i1.3203

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Determinants of farm and off-farm incomes and saving of food crop farmers in Imo State, Nigeria: implications for poverty alleviation

JC Nwaru

26-42

DOI:

10.4314/naj.v36i1.3204

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Lactate dehydrogenase activity and calcium content in washed sperm and testicular plasma of white Fulani bulls in Ibadan

VA Togun, GN Egbuike

43-51

DOI:

10.4314/naj.v36i1.3205

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Utilization of sun-dried, fermented and ensiled cassava peel meal-based diets by weaner rabbits

FO Ahamefule, JA Ibeawuchi, DI Nwankwo

52-58

DOI:

10.4314/naj.v36i1.3206

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Handling and ripening characteristics of hybrid plantains compared to the landraces and cooking banana

EU Onyeka

59-70

DOI:

10.4314/naj.v36i1.3207

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The effect of population density of four vegetable cowpea varieties on weed growth and occurrence on an ultisol

F Ekeleme, GE Nwofia

71-79

DOI:

10.4314/naj.v36i1.3208

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Response of ground nut yield and nutrient status totillage and wood ash

MA Awodun, SO Ojeniyi

80-87

DOI:

10.4314/naj.v36i1.3209

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Effect of cassava genotype and planting pattern of vegetable cowpea on growth, yield and productivity of cassava/vegetable cowpea intercropping system

A Udealor, JE Asiegbu

88-96

DOI:

10.4314/naj.v36i1.3210

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Biomass and seed production of twelve soybean varieties in fish pond in Southeastern Nigeria

CO Ofor, DA Okpara

97-107

DOI:

10.4314/naj.v36i1.3211

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Effects of row spacing on the yield and yield components of four cultivars of vegetable cowpea (Vigna unguiculata (L.) Walp)

GE Nwofia, F Ekeleme

108-115

DOI:

10.4314/naj.v36i1.3212

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Yield stability of soybean genotypes in mixture of sorghum in Benue state

CU Egbo, LL Bello, BA Kalu

116-123

DOI:

10.4314/naj.v36i1.3213

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The effect of planting dates on seven varieties of soybean Umudike agroecosystems of South Eastern Nigeria

DA Okpara, TO Ojikpong, AA Udo

124-133

DOI:

10.4314/naj.v36i1.3214

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Evaluation of fungal pathogens of Piper guineense seeds and their effects on germination

SI Ogwulumba

134-136

DOI:

10.4314/naj.v36i1.3215

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Yield performance of rice under low input management

PI Okocha, CO Muoneke, BO Nuga

137-144

DOI:

10.4314/naj.v36i1.3216

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Studies on identification of yam (Dioscorea Spp) food forms and factors that determine choice criteria for consumption in Nigeria

GC Okrwor, D Surma, SC Eze, BO Ugwu, TO Ezulike

145-156

DOI:

10.4314/naj.v36i1.3217

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Estimation of phosphorous requirement of maize (Zea Mays) in selected soils of southeastern Nigeria using P-Sorption Isotherm

BU Uzoho, NN Oti

157-168

DOI:

10.4314/naj.v36i1.3218

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Nutrient status of some soils supporting rubber (Hevea brasil iensis Arg. Muell) in Midwestern Nigeria

IK Ugwa, Jr Orimoloye, TU Esekhade

169-176

DOI:

10.4314/naj.v36i1.3219

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Effects of mulch materials on oil palm nursery seedling performance, moisture conservation and temperature regulation

AE Isenmila

177-183

DOI:

10.4314/naj.v36i1.3220

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The potency of oil palm bunch ash and seed powder of African Ethiopian Pepper (Xylopia aethiopica) against cowpea weevil (Callosobrusch maculates) in storage

OI Mbah

184-190

DOI:

10.4314/naj.v36i1.3221

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