Articles by U.N. Uka (8)

Effects of Decaying Leaf Litter of Tithonia diversifolia (Hemsl.) A. Gray, Vernonia amygdalina Del. and Inorganic Fertilizer (NPK 15-15-15) on Growth and Development of Maize (Zea mays L.)

K.S. Chukwuka, A.I. Ogunsumi, M.C. Obiakara, O.M. Ojo and U.N. Uka

Journal of Agronomy 13 ( 2 ): 85 - 88 , 2014

Interaction of Okra [Abelmoschus esculentus (L.) Moench] and Tithonia diversifolia (Hemsl) A. Gray) in an Agroecosystem

K.S. Chukwuka, U.N. Uka and O.E. Omotayo

Journal of Agronomy 13 ( 4 ): 187 - 192 , 2014

Effect of Water Hyacinth Infestation on the Physicochemical Characteristics of AWBA Reservoir, Ibadan, South-West, Nigeria

U.N. Uka and K. S. Chukwuka

Journal of Biological Sciences 7 ( 2 ): 282 - 287 , 2007

Effect of Water Hyacinth (Eichornia crassippes) Infestation on Zooplankton Populations in Awba Reservoir, Ibadan South-West Nigeria

K.S. Chukwuka and U.N. Uka

Journal of Biological Sciences 7 ( 6 ): 865 - 869 , 2007

Utilization of Aquatic Macrophytes in Nigerian Freshwater Ecosystem

U.N. Uka and K.S. Chukwuka

Journal of Fisheries and Aquatic Science 6 ( 5 ): 490 - 498 , 2011

Evaluation of Nutritional Composition of Water Lily (Nymphaea lotus Linn.) From Tatabu Flood Plain, North-central, Nigeria

H.A. Mohammed, U.N. Uka and Y.A.B. Yauri

Journal of Fisheries and Aquatic Science 8 ( 1 ): 261 - 264 , 2013

Preliminary Studies on the Phytoremediation Potential of Phragmites karka (Retz.) in Asa River

U.N. Uka, H.A. Mohammed and E. Aina

Journal of Fisheries and Aquatic Science 8 ( 1 ): 87 - 93 , 2013

Heavy Metal Accumulation by Telfairia occidentalis Hook f. Grown on Waste Dumpsites in South-eastern Nigeria

U.N. Uka, K.S. Chukwuka and C. Afoke

Research Journal of Environmental Toxicology 7 ( 1 ): 47 - 53 , 2013