Assessment of Potassium Leaching Behaviour in Selected Soils of Southeastern Nigeria UFOOVEA U S International Journal of Sustainable Agricultural Research 5 (1), 10-18, 2018 | 16 | 2018 |
Application of Langmuir and Freundlich models in phosphate sorption studies in soil of contrasting parent materials in South-Eastern Nigeria FO Umoh, VE Osodeke, ID Edem, GS Effiong Open Access Library Journal 1 (7), 1-9, 2014 | 9 | 2014 |
Fractional recovery of applied potassium in soils of south eastern Nigeria FO Umoh, VE Osodeke, GS Effiong Greener Journal of Soil Science and Plant Nutrition 4 (3), 030-035, 2017 | 7 | 2017 |
Determination of Phosphorous Fixation Capacity on Alluvium, Sandstone and Shale Soils of Akwa Ibom State, Nigeria FO Umoh, OA Essien, CJ Ijah, AE Sunday International Journal of Sustainable Agricultural Research 8 (2), 105-113, 2021 | 6 | 2021 |
VARIETAL RESPONSE OF MAIZE (Zea mays) TO RESIDUAL K FERTILIZATION ON COASTAL PLAIN SAND OF AKWA IBOM STATE, NIGERIA FO Umoh, VE Osodeke, DO Asawalam Aksu Journal of Agriculture & Food Sciences 5 (3), 2021 | 5 | 2021 |
Phosphorous Fixation Capacity of selected soils under Mungbean (Vigna radiata (L.) Wilczek) Cropping System in South Eastern Nigeria FO Umoh, SE Gregory, EI Udo AKSU Journal of Agriculture and Food Sciences 2 (1), 216-226, 2019 | 5 | 2019 |
Evaluation of soil properties as influenced by Land use system in Obioakpa community of Akwa Ibom State Nigeriaa lbom BE Umoh F. O, ljah C. J,Essien,O A and Eminue Journal of Agriculture,Forestry and Environment 5 (1), 1- 8, 2021 | 3* | 2021 |
INFLUENCE OF ANIMAL MANURE AND MURIATE OF POTASH ON SOIL PROPERTIES AND COCOYAM YIELD ON AKWA IBOM STATE UNIVERSITY TEACHING AND RESEARCH FARM, NIGERIA OE Udoh, OA Essien, OU Florence, NE Etukudoh Aksu Journal of Agriculture & Food Sciences 5 (2), 2021 | 3 | 2021 |
INFLUENCE OF TILLAGE SYSTEMS ON SELECTED SOIL PHYSICAL AND CHEMICAL PROPERTIES ON COASTAL PLAIN SANDS IN SOUTHEASTERN NIGERIA. FO Umoh, OA Essien, UE Utin, PU Udom Nigerian Journal Of Agricultural Technology (NJAT) 17, 2020 | 3 | 2020 |
Determination of K fertilization on the yield and nutrient uptake of maize (Zea mays . L) from three diverse parent materials in Eastern Nigeria FO Umoh, VE Osodeke, DO Asawalam, UE Utin Proceeding of the 44th Conference of Soil Science Society of Nigeria on …, 2020 | 3 | 2020 |
Evaluation of potassium fixation capacity and residual values in soils of South-eastern Nigeria FO Umoh, VE Osodeke, OR Akata Greener Journal of Soil Science and Plant nutrition 3, 022-029, 2017 | 3 | 2017 |
Estimation of Phosphorus Requirement of Mungbean (Vigna radiate L.) Wilezek in the Acid Soils of South Eastern Nigerian Using P-Sorption Isotherm UFOO V. E American-Eurasian J. Agric. & Environ. Science 16 (ISSN 1818-6769), 487-493, 2016 | 3 | 2016 |
Evaluation of growth and yield of cocoyam on verying rates of organic manure in a cocoyam based - intercropping system AFEEOA udounang P I, Umoh F O, ljah C J American Journal of Live Science 11 (3), 50 - 56, 2023 | 2* | 2023 |
Effects of Muriate of Potash Fertilizer on the Growth and Yield of Groundnut (Arachis hypogaea l.) Grown on Three Parent Materials in Akwa Ibom State, Nigeria FO Umoh, CJ Ijah, OA Essien O, ET Effiong Aksu journal of Agriculture and food sciences, 2022 | 2 | 2022 |
Effect of Four Different Tillage Methods on Growth and Yield of Groundnut (Arachis hypogea L) in Coastal Plain Sand of Akwa Ibom State FO Umoh, OA Essien, OE Udoh, ME Ukpong Aksu Journal of Agriculture & Food Sciences 5 (1), 2021 | 2 | 2021 |
Growth and Grain Yield of Maize (Zea mays L.) as Influenced by Fertilizer Rates and Tillage Practices in Uyo, Southeastern Nigeria EI Udo, FO Ikeh, FO Umoh Journal of Forestry, Environment and Sustainable Development 3 (2), 127-138, 2017 | 2 | 2017 |
Effect of Application of palm bunch Ash on the growth and yield of Eggplant (solanum melongena L. )in a pineapple orchard. FO udounang P I, Essien O A ,Ndaeyo N U ,Umoh American Journal of Live Science 11 (4), 56- 61, 2023 | 1* | 2023 |
Effects of Animal Manure on the Performance of Soybean Glycine Max (L.) Merri Grown on Ultisols, Akwa Ibom State, Nigeria. U F. O, E O. J, U U. M, A E. G AKSU Journal of Agriculture and Food Sciences 7 (2), 34-44, 2023 | 1 | 2023 |
Effects of Animal Manure on the Growth and Yield of Maize (Zea mays l.) Grown on Ultisols in Obio Akpa, Akwa Ibom State, Nigeria FO Umoh, PI Udounang, JE Charlie AKSU Journal of Agriculture and Food Sciences 6 (3), 179-190, 2022 | 1 | 2022 |
Phosphorus Status of Coastal Plain Sands of Akwa Ibom State, Nigeria CJ Ijah, FO Umoh, GG Essien, TT Edem Aksu Journal of Agriculture & Food Sciences 5 (2), 2021 | 1* | 2021 |