| Date | Authors | Title | Journal name | Publishers | Pages | ISBN/ISSSN |
1 | 2022 | Uju, EU, Omenihu, AA, EKPE, II. Afangide, AI | Impact of Different sources of mulch on soil Chemical Properties of an Ultisol in Umudike South East Nigeria | Discovery | DISCOVERY SCIENTIFIC SOCIETY | 766-775 | |
2 | 2022 | E.U Uju, I.I Ekpe, E.E Ihem, C.I.Mgbeahuru, Afingide Akaninyene Isaiah | Impact of Humanure on Soil Properties and Yield of water Melon ( Citrullus lanatus) in Imo State Nigeria | Agricultural Science: An International Journal (AGRIJ) | | 71- 86 | |
3 | 2021 | Ekpe II, Oti NN, Okonkwo KC, Nwankwo VC, Orji A, Okol NA , Aguwa UO,Ojiako FO | Performance of pig slurry on a degraded sandy soil and the yield of irrigated upland rice (Oryza sativa) in Owerri, South-East Nigeria | DISCOVERY AGRICULTURE | DISCOVERY SCIENTIFIC SOCIETY | 6 | 26 – 36 |
3 | 2021 | II Ekpe, NN Oti, EU Uju, CI Mgbeahuru, VC Nwankwo, WC Iheka | Changes in soil properties at fifty nine (59) days after humanure application and the growth of watermelon in Owerri, Imo state Nigeria | DISCOVERY AGRICULTURE | DISCOVERY SCIENTIFIC SOCIETY | 7 | 110 – 134 |
4 | 2021 | Ekpe,I.I.,Oludare, C.G, Oti, N.N., Ishiusah, O.W, Egboka, N.T., Orji A.,and Nwankwo,V.C | Soil Vulnerability and Degradation Assessment of Mountainous Area in Ekoli-Edda, south-East Nigeria | Nigerian Journal of Soil Science | SSSN | 31 | 25 – 31 |
5 | 2021 | Ekpe,I.I., Oti, N.N., Ishiusah, O.W, Egboka, N.T.,Nwankwo V.C.,Iheka, W.C, Aguwa, O.U and Orji A. | Effect of Time of Seed Bed Preparation on Soil Properties and the performance of water Yam in Owerri, southeast, Nigeria | NJSS | NISS | 31 | 41- 50 |
6 | 2021 | Ekpe II, Oti NN, Ihem EE, Mgbeahuru CI.,Uju EU, Nwankwo VC, Iheka WC, Okoli NA | Changes in Selected soil Physical Properties as affected by Application of Spent Mushroom Substrate (SMS) and yield of Upland Rice in Owerri, Southeast, Nigeria | Discovery AGRICULTURE | DISCOVERY SCIENTIFIC SOCIETY | 57 | 465 – 478 |
7 | 2021 | Ekpe II, Oti NN, Uju EU, Mgbeahuru CI., Nwankwo VC, Iheka WC, Okoli NA | Relative Comparism of Impact of Humanure on Selected Soil Heavy Metals at Vegetative and Reproductive Growth Stages of water Melon in Owerri, Nigeria | Discovery AGRICULTURE | DISCOVERY SCIENTIFIC SOCIETY | 57 | 395 – 402 |
8 | 2021 | NJ Anyanwu, CJ Duruigbo, CF Simobi, II Ekpe, GA Kalio | Growth performance characteristics of broiler starter birds fed three Moringa oleifera fractions as additive without mineral and amino acid supplementation | Nig. J. Anim. Prod., | 2021 | 48 | 130 – 136 |
9 | 2021 | N.J. Anyanwu, O.S. Onifade, J.A. Olanite .V.I.O. Olowe. B.O. Boukar ,I.I. Ekpe | Fodder yield and nutritive quality of haulm from dual-purpose cowpea cultivars for dry season livestock feeding in Nigeria | African Crop Science Journal | 2021 | 29 | 483 – 496 |
10 | 2020 | Oti, N. N., Ekpe, I.I., Ihem, E. E., Iheka, C. W., Orji, A., Ishiusah, O. W. and Chukwurah, M. O. | Impact of humanure on heavy metal content of an irrigated ultisol and growth parameters of upland rice in Owerri southeast Nigeria | Futo Journal Series (FUTOJNLS) | 2020 | Volume-6, | 23 – 39 |
11 | 2020 | Anyanwu, N. J., Ogualu, J. O. Odoemelam, V. U., Kalio, G. A. and Ekpe, I. I. | Sheep and goat farming in Imo state Southeast Nigeria: A traditional vocation at the verge of extinction? | NIGERIAN JOURNAL OF ANIMAL PRODUCTION | 2020 | 46 | 237 – 246 |
12 | 2020 | Oti N.N. , Ekpe I.I, Nwankwo V.Cand U.O Aguwa , A.Orji | EFFECTS OF ORGANIC AND INORGANIC MANURE ON THE YIELD AND YIELD COMPONENTS OF UPLAND RICE IN OWERRI, SOUTH EASTERN NIGERIA | INT’L JOUTNAL OF AGRICULTURE AND RURAL DEV. | 2020 | 23 | 5441 – 5451 |
13 | 2020 | N.N.OTI, Ekpe I.I, V.C.Nwankwo, E.N.Ogbodo and U.O Aguwa | EFFECT OF FALLOW LENGTH ON SELECTED SOIL PHYSIO-CHEMICAL PROPERTIES IN EKOLI FARMING AREA OF EBONYI SOUTHEASTERN NIGERIA. | INT’L JOUTNAL OF AGRICULTURE AND RURAL DEV. | 2020 | 23 | 5431 – 5440 |
14 | 2020 | Oti, N.N,Ekpe,I.I. Ihem C.W.,Iheka,C.W , ., Orji A Ishiusah, O.W, and Chukwurah M.O. | Impact of Humanure on Heavy Metal Content of an Irrigated Ultisol and the Growth Paramenters of Upland Rice in Owerri Southeast Nigeria | Futo Journal Series | 2020 | 6 | 23 – 39 |
15 | 2020 | Anyanwu, N. J., Ogualu, J. O., Odoemelam, V. U., Kalio, G. A. and Ekpe, I. I. | Sheep and goat farming in Imo state Southeast Nigeria: A traditional vocation at the verge of extinction? | Nig. J. Anim. Prod | 2020 | 47 | 237 – 246 |
16 | 2020 | Anyanwu, N. J., Obilonu, B. C., Odoemelam, V. U., Etela, I., Kalio, G. A. and Ekpe, I. I. | Growth performance and haematological characteristics of broiler finisher chickens fed palm kernel cake as partial replacement for maize and Soya bean | Nig. J. Anim. Prod., | 2020 | 47 | 111 – 119 |
17 | 2020 | Akaninyene Isaiah Afangide*, Ibiam Ikwo Ekpe, Nnaemeka Henry Okoli, Nzube Thaddeus Egboka | DYNAMICS OF PHOSPHATASE ENZYME AND MICROBIAL PROPERTIES IN A DEGRADED ULTISOL AMENDED WITH ANIMAL MANURES | JcleanWAS | 2020 | 4 | 21 – 27 |
18 | 2019 | Okere, S. E .,Okoro, C.B.,Onyewuchi, O.P.IIhejirika,G.O., Ekpe, I.I., | ASSESSMENT OF THE SUITABILITY OF CASSAVA PEELS AND SAWDUST BASED SUBSTRATE IN THE CULTIVATION OF AN EDIBLE MUSHROOM (Plurotus tuber-regium). | INT’L JOURNAL OF AGRIC.AND RURAL DEV | SAAT,FUTO | Volume 22(1): 3877-3883, 2019 | |
19 | 2018 | Oti N.N, Ekpe, I.I. And Asoluka, I. K. | SELECTED PROPERTIES OF SOILS IN RELATION TO CONSERVATION TILLAGE PRACTICES AND FERTILIZER COMBINATIONS IN UMUAKA, IMO STATE, NIGERIA. | INT’L JOURNAL OF AGRIC. AND RURAL DEV | SAAT,FUTO | Volume 21(2): 3825-3832 | |
20 | 2018 | N.N. Oti, R Agomuo, I.I. Ekpe | Micronutrient content of maize grown under continuous cropping and long term fertilizer use in an ultisol in Nigeria | | | Vol 48, No 2 | |
21 | 2017 | Ekpe,I.I.,Oti,N.N.andAsoluka,I.K. | Effect of Different Tillage Practices and fertilizer on Soil Physical and Chemical properties in Umuokanne Ohaji-Egbema Imo Southeast, Nigeria | NAJ | ASN | VOL.48pp.224-234 | 0300-368X |
22 | 2017 | I.I.Ekpe,E.N.Ogbodo M.O.Nwaigwe,Utobo,E.B | Water Quality Assessment for Irrigation in Ekoli Ebonyi South East, Nigeria | NJSTR | ISTRO | Vol.4 | |
23 | 2017 | Ekpe I.I.N.N.Oti,R.Agomuo | Assessment of Dept Distribution of Micronutrients (Cu, Fe, Mn and Zn) in Soil Under a long Term Fertilizer Use Imo South East Nigeria | NAJ | ASN | Vol.48 (2) | 0300-368X |
24 | | I.I. Ekpe, N.N. Oti, I.K. Asoluka | Effect of different tillage practices and fertilizer on soil physical and chemical properties in Umuokanne Ohaji-Egbema Imo southeast, Nigeria | NAJ | ASN | Vol 48, No 1 | 0300-368X |
25 | 2017 | I.I.Ekpe,Ihemtuge,S.C,Okoye,C.,Ahukaemere,Onura M.D.,Okere,S.E. and M.O.Nwaigwe | Effect of Humanure and Rumen Digesta on Soil Physico-Chemical Properties and Yield of Cucumber in Imo Southeastern,Nigeria. | FUTOJNL SERIES | FUTO | 13-26 | 2476-8456 |
26 | 2017 | Chris–Emenyeonu C.M,Onweremadu,E.U.I.I.Ekpe | Physical and Chemical Properties of Soils on catenary Landscape in Umueme,Awo-Omamma,rain Forest Ecological Zone,Nigeria | Nig. Journal of Soil and Environ.Res | ABU,Zaria | 68-74 | |
27 | 2017 | Utobo, E.B.,Ogbogbo, E.N.,Ekwu,L.G.,andEkpe,I.I. | The Effect of Legume-Cereal Intercrop on soil carbon and Nitrogen Changes and Crop Productivity in an Ultisol in Abakaliki, Ebonyi State. | NJSTR | ISTRO | Vol.4 | |
28 | 2017 | I.I.Ekpe,B.U.Uzoho, Ahukaemere, Okere,S.E | Assessment of fertility Status of Irrigated Lowland Rice Growing Soils of Ebonyi Southeast, Nigeria | Environment and Ecology Research | HRPUB | Vol. 5(7), pp. 476 – 479 | 10.13189/eer |
29 | 2017 | Nwosu,T.V.,Ekpe,I.I., andOjimba | Effect of selected land Use on Soil Heavy metal Concentration in an Ultisol in Umudike,Abia State Southeast,Nigeria | FUTOJNL SERIES | FUTO | | |
30 | 2016 | I.I.Ekpe,S.C.Asawaram. B.I.Uzoho,S.E.Okere N.J.anyanwu,V.C.Nwankwo | Evaluating Rumen Digesta as a Source of Plant nutrientin owerri Southeast,Nigeria | Academic Journal of Science | IJAS | 221-226 | 2165-6282 |
31 | 2015 | I.I.Ekpe,E.N.Ogbodo,N.R.Idam M.O.Nwaigwe,D.Bashir | Effect of Incubation Period of Tilled Soilon its Physical Properties and the yield of DiscoreaalataLinninAbakalikiSoutheast,Nigeria | Academic Journal of Science | IJAS | 37-45 | 2165-6282 |
32 | 2015 | Ahukaemere,C.M, I.I.Ekpe, L.C.Unachukwu | Suitability Evaluation of Soils Derived from Dissimilar Lithological Materials for Maize and Groundnut Production in Owerri Agricultural Zone,Southeastern, Nigeria | Malaysian Jounal of Soil Science | Malaysian Society of Soil Science | 73-82 | 1304-7940 |
33 | 2015 | Agim,L.C,G.E.Osuji,C.A.Igwe I.I.Ekpe,S.Ikeh | Seasonal Variability and Land Use Effects on Aggregate Stability, Shear Strength and Organic Matter Content of an Ultisol | Malaysian Jounal of Soil Science | Malaysian Society of Soil Science | 1-15 | 1304-7940 |
34 | 2015 | Anyanwu,N.J.Ibe,C. .Ekpe I.I.,Etela,I. | Effect of Graded Levels of Calapogoniummuconoides Leaf Meal on the performance of Broiler Finisher Birds | Tropical Animal Production Invest. | Trop.Anim.Prod.Invest | 60-67 | 1115-2540 |
35 | 2015 | Ekpe,I.I,J.A.Ibiam,V.C.Nwankwo, S.C.Asawara,C.G.Oludare,N.J.anyanwu and S.Okere | Salinity And Elemental Properties Of Irrigation Water Supplies Of EbonyiState Southeast Nigeria | FUTO Journal Series | FUTO | 112-117 | 2476-8456 |
36 | 2015 | Ekpe,I.I,J.A.Ibiam,V.C.Nwankwo, S.C.Asawara,C.G.Oludare,N.J.Anyanwu and S.Okere | Nutrient Composition Digesta of Different Ruminants as Source of Manure for Soils of a Humid Tropics | FUTO Journal Series | FUTO | 220-225 | |
37 | 2015 | Ekpe,I.I,J.A.Ibiam,V.C.Nwankwo, S.C.Asawara,C.G.Oludare,N.J.Anyanwu and S.Okere | Physical Properties of theIrrigable Lowland Soils of EbonyiSoutheast,Nigeria | FUTO Journal Series | FUTO | 236-240 | |
38 | 2015 | Ekpe,I.I,J.A.Ibiam,V.C.Nwankwo, S.C.Asawara,C.G.Oludare,N.J.Anyanwu and S.Okere | Effect of NPK Fertilizer on Soil Chenical Properties and the Yield of Maize in AbakalikiSoutheast,Nigeria | FUTO Journal Series | FUTO | 2-7 | |
39 | 2015 | Obasi A.I., Ekpe I. I.,Igwe E. O and NnachiEnwo E | The Physical Properties of Soils Within Major Dumpsites in Abakaliki Urban, Southeastern Nigeria, And Their Implications To Groundwater Contamination. | Science and Academic Publisher | | | |
40 | 2014 | Ekpe,I.I, F.I.Idike,J.O.Alimba and D.Bashir | Characterization of Heavy metals in Water Sources of Ebonyi State Southeast,Nigeria | Researchjournal Journal of Agriculture | Researchjournal.com | | |
41 | 2014 | Ekpe,I.I, F.I.Idike,J.O.Alimba and D.Bashir | Mg:Ca and ESP of Irrigation Water Sources of EbonyiSoutheast,Nigeria | Researchjournal Journal of Agriculture | Researchjournal.com | | |
42 | 2014 | Okere,S.E,Nwaukwu.L.A and I.I.Ekpe | Cultivation of PleurotusOsteratusVar Florida on Corn Husk using Different Concentrations of Pouttry Waste as Supplement | Int.Journal of Agric. And Rural Dev. | SAAT | 1963-1966 | |
43 | 2014 | Ekpe,I.I,E.N.Ogbodo,F.T.Chukwu,M.O.Nwaigwe and O.C.Olejeme | Concentration of Nitrogen and Heavy Metals in a TypicHaphuslt in Abakaliki,Nigeria and the Yield Characteristics of Maize as Influenced by Inorganic Fertilizer | ResearchJuornal Journal of Agriculture | Online | 1-10 | |
44 | 2014 | Okere,S.E, Akaga,A.E,Elenwo,E.n and Ekpe,I.I | Agronomic Evaluation of Cassava(TMS 98/0505) Treated with PleurotusOsteratus Spent Mushroom Substrate water Extract as Disease resistance Elicitor | Global Journal of Bioscience | Mutagins | 1594-1599 | 2320-1355 |
45 | 2014 | Ekpe,I.I, F.I.Idike,J.O.Alimba and D.Bashir | Bench mark Survey of Lowland Rice Soils of EbonyiSoutheast,Nigeria | Researchjournal Journal of Agriculture | Researchjournal.com | | |
46 | 2014 | Ekpe,I.I, F.I.Idike,J.O.Alimba and D.Bashir | Miscellaneous Properties of irrigation water Sources of Ebonyi State Southeast,Nigeria | Researchjournal Journal of Agriculture | Researchjournal.com | | |
47 | 2014 | B.U.Uzoho,I.I.Ekpe, C.M.Ahukaemere,U.N.Ndukwu,N.H.okoli,F.A.Osisi and C.M.Emenyeonu | Nitrogen Status of Soils of Selected Land –Uses of Two Cropping Systems in the Humid Tropical rainforest, Southeastern,Nigeria | Advances in Life Science and Technology | IISTE Online | 24-33 | 2224-7184 |
48 | 2014 | Ekpe,I.I,E.N.Ogbodo,M.O.Nwaigwe and O.C.Olejeme | Influence of fertilizer Rates on Nutrient Content of Oba 98 Grown on a TypicHaphstuls In Abakaliki Southeast, Nigeria | ResearchJuornal Journal of Agriculture | Online | 1-8 | |
49 | 2013 | Ekpe,I.I. | Effect of Cured RuminantIntestinal tract Organic Wastes on Soil Chemical properties and the yield of Maize(Zeamays.L.) in Abakaliki | International Journal of Agriculture and Veternary Science | www.cthtech.org.jfa.htm | 10-18 | 2277-209x |
50 | 2013 | Ekpe,I.I. | Effect of Cyermethrin pesticide on the Yield and pod Quality of Okra in AbakalikiSoutheast,Nigeria | International Journal of Agriculture and Veternary Science | www.cthtech.org.jfa.htm | 19-25 | 2277-209x |
51 | 2013 | Ekpe,I.I. | Effect of Pesticide on the Yield and Yield Characteristics of Maize on a TypicHaphstult in AbakalikiSoutheast,Nigeria | International Journal of Agriculture and Veternary Science | www.cthtech.org.jfa.htm | 104-109 | 2277-209x |
52 | 2013 | Ekpe,I.I | Effect of Fresh Rumen Digesta on Soil Chemical properties and the yield of Cucumber (Ccumbissativus) in AbakakalikiSoutheast,Nigeria | International Journal of Agriculture and Veterinary Science | www.cthtech.org.jfa.htm | 110-117 | 2277-209x |
53 | 2013 | Ekpe.I.I | Effect of Cured RuminantIntestinal tract Organic Wastes on Soil Chemical properties and the yield of Maize(Zeamays.L.) in Abakaliki | International Journal of Agriculture and Veterinary Science | www.cthtech.org.jfa.htm | 77-85 | 2277-209x |
54 | 2012 | Ekpe,I.I and E.N.Ogbodo | Improving the Physical Properties of a Degraded Ultisol using Rumen Digesta and its Effect on Yield of (cucumber) Cuccumissativus in Abakaliki | African Journal of Agricultural Research and Development | Devon Science Company | 104-109 | 2141-00978 |
55 | 2012 | Ekpe,I.I. and Alimba.J.O. | Economics of Rice Production in Ebonyi State Southeast,Nigera | International Journal of Agriculture and Veternary Science | www.cthtech.org.jfa.htm | 86-90 | 2277-209x |
56 | 2012 | Ekpe,I.I. | Effect of Toposequence on Soil properties in Abakaliki Southeast, Nigeria | Global Research Journal of Biosciences | http//www.academicpublications.org/grjs | 1-8 | 2276-8300 |
57 | 2011 | Ogbodo,E.N, and Ekpe,I.I. | Identification of Some Major Soil Properties that Influence Rice Grain Yield in the lowland Soils of Ebonyi State | Nig.Agric.J | NASS | 225-232 | |
58 | 2011 | Ekpe,I.I. | Assessment of Rumen Digesta as a Source of Organic Manure and Income in Abakaliki Southeast,Nigeria | Global Research journal of science | http//www.academicpublications.org/grjs | 37-39 | 2276-8300 |
59 | 2011 | Okorie G.C. and Ekpe,I.I. | Analysis of Constraints to Effective performance of Agro- Food Distribution System in Ebonyi State of Nigeria. | International Journal of Agriculture, | | 118-125 | |
60 | 2011 | Obasi, A.I.,Okoro,A.U. and Ekpe I.I. | Determination of the Paleoenvironment of the lithologic units of Nkpuma-Akpatakpa, Izzi, southeastern Nigeria, using their Fossil content. | Global Research Journal of Science. | http//www.academicpublications.org/grjs | 9-11 | 2276-8300 |
61 | 2010 | Ekpe,II. | Changes in chemical properties of an Acid soil Amended with Agricultural Wastes and the Yield of (BAMBARA GROUNDNUT) Vignasubtenuinea 1 verde in May,2013Abakaliki Southeast Nigeria.. | International Science research Journal | | 116-120 | 2006-1730 |
62 | 2010 | .Ogbodo E.N.,I.I.Ekpe, ,E.B.Utobo and E.O.Ogah | Effect of Plant Spacing and N Rates on the Growth and Yield of Rice in Abakaliki, Ebonyi State Southeast Nigeria. pp 46. 2009. | Res.J.Agric.&Biol.Sci. | | 653-658 | |
63 | 2009 | Ogbodo E.N.,I.I.Ekpe, and E.B.Utobo | Use of Organic Ammendements to Improve Chemical Properties and crop yield in degraded TypicHaplustult in South Easthern Nigeria | .Am-Eurasian J.Sustain.Agric. | American-EurasianNetwork | 609-614 | 1995-0748 |
64 | 2009 | Ogbodo E.N.,I.I.Ekpe, and E.B.Utobo | Effect of Organic and Inorganic Fertilizers on Physical Properties on an Ultisol and Rice Production in South Easthern Nigeria. | .Am-Eurasian J.Sustain.Agric. | American-EurasianNetwork for 3scientific Information | | 1995-0748 |
65 | 2008 | Ekpe I.I | Variations of Selected Physical properties of an Acid Soil and Root Dry weight Production of Okra(abelmoschussculentus) Under the influence of Rice Husk mulch and inorganic Amendments in Abakaliki. | International Science research Journal | Online | 173-176 | 2006-1730 |
66 | 2008 | Ekpe,I.I | Effect of Rice Husk Mulch and Fertilizer Rates on an Acid Altisol and the yield of Okra in SouthEastNigeria.. | International Science Research Journal | Online | 141-145 | 2006-1730 |
67 | 2008 | Ekpe,I.I. | Pod yield and Nutrient Uptake of Okra (Abelmoschusesculentus) as affected by rice Husk Mulch and NPK 20:10:10 Rates in AbakalikiAgroecological zone. | International Science Research Journal | online | 99-102 | 2006-1730 |
68 | 2008 | Okporie E.O. and I .I. Ekpe | Effect of Photoperiod on the Growth and Bulbing of Tropical Onion (Allumcepa L.) Varieties. 4 (1) | World Journal of Agricultural Sciences | IDOSI Publications | 36-39 | 817-3047 |
69 | 2008 | Ekpe,I.I. | Variations of Selected Physical Properties of the Soils of the Sahel Savannah as Influenced by Shelterbelt. 2(4&4):255-260,2008 | International Journal of Agriculture and Food Systems, | Institute of Scientific Research and Development | 255-260 | |
70 | 2008 | Ekpe, I.I., C.E.Akosim, E.O.Okporie, S.N.Akiloand E.N.Ogbodo | Effects Of Organic Wastes On Soil Physical Properties And The Yield Of Bambara Groundnut In An Acid Altisol In Abakaliki | Journal Of The Science Of Agriculture, Food Technology And The Environment | EBSU,Abakaliki | 42-48 | |
71 | 2005 | Ekpe,I.I,Akilo,S.N,Ogbodo,E.N and Okporie,E.O | Effect of Shelterbelt on Soil Bulk Density, Particle Density, Total Porosity and Moisture content in the Dry Northwestern Nigeria.).Vol.3, No.2, PP 87 – 92. | Journal of Technology and Education in Nigeria (JOTEN) | | 87-92 | |
72 | 2005 | Ekpe,I.I., and D. Bashir. | Effects of Distance From A Shelterbelt on Soil Hydraulic Conductivity and Moisture Release Characteristics of the Dry-Northern Nigeria). | . Journal of technology and education in Nigeria (JOTEN | | 20-26 | |
73 | 2005 | Ekpe I.I ,E N Okporie , E.N Ogbodo And J.N.Nwite | Physcio-Chemical Properties of Four Ultisol Under Different Vegetation Covers in South Eastern Nigeria | Journal Of The Science Of Agriculture, Food Technology And The Environment | EBSU | 31-37 | |
74 | 2005 | Nwite J.N.; Okonkwo C. I.And Ekpe I.I. | Effect of Different Forms of Dried Panicum Maximum on Soil Physio-Chemical Properties in Abakaliki. | Journal Of The Science Of Agriculture Food Technology And The Environment | EBSU | 31-37 | |
75 | 2004 | Ekpe, I. I; E.N. Ogbodo; J. N. Nwite AndE.O Okporie | Effects of Ammonium and Nitrate Nitrogen on Dry-Matter Production and Nutrient Uptake of Maize (Zea May) On TypicHaplustult And Sahel Soil In Nigeria. | Journal Of Sustainable Tropical Agricultural Research | | 68-75 | |