Volume 23 (1)
ASSESSMENT OF THE METALLIC MICRONUTRIENT ELEMENTS IN THE BENCHMARK SOILS OF SAVANNA REGIONS, NORTH-EAST NIGERIA
Original Research
Pages : 1 - 9
J. M. Wapa and B. T. Olowookere
UTILIZATION OF ASHED COCOA POD HUSK AND UREA FERTILIZER ON GROWTH AND DRY MATTER YIELD OF COFFEE ON ALFISOL IN IBADAN
Original Research
Pages : 10 - 16
1Akanbi, O. S.O., 2Ojeniyi, S.O., 1 Famaye, A.O., 1 Ipinmoroti, R.R., 1 Ibiremo, O.S., Oloyede, A.A., Taiwo, N., Aderolu, I.A. and Orisasona, T.M.
EVALUATION OF NUTRIENT UPTAKE UNDER HIGHER DENSITY PLANTING OF COFFEE IN DERIVED SAVANNA ZONE OF NIGERIA
Original Research
Pages : 17 - 21
Famaye, A. O., Akanbi, O.S.O., Ayegboyin, K. O., Adejobi, K.B., Idrisu, M., Adeosun, S. A., Ugioro, O. and Nduka, B. A.
EVALUATION OF NPK FERTILIZER FORMULATIONS ON THE GROWTH AND DRY MATTER YIELD OF COFFEE SEEDLINGS
Original Research
Pages : 22 - 26
Ibiremo, O.S., Akanbi, O.S.O., Oloyede, A.A., Adebowale, L.A and Adeyemi, E.A
THE RELEVANCE OF BIOCHAR TECHNOLOGY TO SUSTAINABLE SOIL PRODUCTIVITY AND CROP PRODUCTION IN ORGANIC FARMING SYSTEMS
Original Research
Pages : 27 - 31
Fagbenro, J. A. and O. A. Onawumi
CLASSIFICATION OF THE OBUDU PLATEAU (CREST) AND SUB PLATEAU SOILS OF CROSS RIVER STATE, NIGERIA.
Original Research
Pages : 32 - 41
Essoka, A. N. and Essoka, P.A.
COMPARATIVE EFFECT OF VARIABLE RATES OF PIG AND POULTRY MANURE ON THE AGRONOMIC PERFORMANCES OF Amaranthus hybridus IN HUMID RAINFOREST SOUTH WESTERN NIGERIA
Original Research
Pages : 42 - 47
Sanni, K. O., Adesina, J. M., Ewulo, B. S. and Ojeniyi, S. O.
EFFECT OF WATER HYACINTH (Eichhornia crasspies) MANURE ON THE PERFORMANCES AND YIELD OF OKRA (Abelmoschus esculentus) (L.)Moench
Original Research
Pages : 48 - 51
Sanni, K. O., Adesina, J. M. and Ewulo, B. S.
EVALUATION OF INTEGRATED APPLICATION OF UREA AND ANIMAL MANURE
Original Research
Pages : 52 - 55
W. B. Bello and I. O. Adekunle
FERTILITY CAPABILITY CLASSIFICATION OF ACID SANDS (SOILS) AS INFLUENCED BY PARENT MATERIALS IN AKWA IBOM STATE, NIGERIA
Original Research
Pages : 56 - 66
B. T. Udoh, A. O. Ogunkunle and U. S. Akpan
PHOSPHORUS AVAILABILITY FROM THERMALLY ALTERED PHOSPHATE ROCK
Original Research
Pages : 67 - 73
O. O. Adesanwo, A. A. Lasisi and O. B. Ojewande
EFFECT OF PHOSPHATE ROCK ADDITION ON SOIL ORGANIC MATTER
Original Research
Pages : 74 - 84
O.O. Adesanwo; M.T. Adetunji and Diatta
EFFECT OF PHOSPHATE ROCK ADDITION ON SOIL ORGANIC MATTER
Original Research
Pages : 74 - 82
O.O. Adesanwo; M.T. Adetunji and S. Diatta
SOIL CHEMICAL PROPERTIES AND GROWTH OF MAIZE (Zea mays L.) AS AFFECTED BY COCOA POD COMPOST BASED N AND P FERTILIZER
Original Research
Pages : 83 - 93
Atere, C. T. and Olayinka, A.
CHARACTERIZATION, CLASSIFICATION AND AGRICULTURAL POTENTIAL OF SOME SELECTED SOILS OF KWARA STATE, NIGERIA
Original Research
Pages : 94 - 101
Olaniyan, J.O.
HEAVY METALS STATUS OF SOIL AND THEIR UPTAKE BY FLUTED PUMPKIN (Telfairia occidentalis Hook F) CULTIVATED ALONG IKPOBA RIVER BANK, BENIN CITY
Original Research
Pages : 102 - 109
Orhue, E. R. and Izunwanne, C. L.
FERTILITY EVALUATION OF SOME SOILS IN ADAMAWA STATE, NIGERIA
Original Research
Pages : 110 - 114
Hassan, M., Saddiq, A. M. and A. Ibrahim
DETERMINATION OF OPTIMUM NITROGEN FERTILIZER RATES FOR ALOE VERA GROWTH, YIELD AND NUTRIENT COMPOSITION.
Original Research
Pages : 115 - 119
Owoade, F. M. , Adeoye G. O and Ewetola E. A.
EFFECT OF ORGANIC MANURE SOURCE AND TIME OF APPLICATION ON THE FIELD PERFORMANCE AND NUTRIENT N UPTAKE OF GINGER IN THE GUINEA SAVANNA
Original Research
Pages : 120 - 123
Nwaogu, E.N., Nwauzor, E.C. and Mohammed, M.
EFFECTS OF LIMING ON SOME PROPERTIES OF SOUTH EASTERN SOILS OF NIGERIA
Original Research
Pages : 124 - 129
Bello, O. S. and Udofia, A. E.
COMBINED AND SOLE APPLICATION OF COMPOST AND NPK EFFECT ON OKRA YIELD, SOIL AND NUTRIENT CONTENT
Original Research
Pages : 130 - 135
Law-ogbomo, K.E and S.O. Ojeniyi
EFFECT OF COCOA POD HUSK BASED COMPOST ON THE GROWTH, NUTRIENT UPTAKE AND DRY MATTER YIELD OF ROSELLE
Original Research
Pages : 136 - 144
Kayode, C.O., Akande, M. O., Adekunle, A. F., Ogunleti D. A. and Adeoye, G.O.
RICE RESPONSE TO NITROGEN FERTILIZER ON THREE WETLAND SOILS IN ADO-EKITI, NIGERIA
Original Research
Pages : 145 - 156
Fasina A.S., Shittu O.S. and Amoloja O.
CHARACTERIZATION OF ORGANIC CARBON FRACTIONS IN A SOUTHWESTERN NIGERIAN SOIL: AN ACID HYDROLYSIS APPROACH.
Original Research
Pages : 157 - 164
S. J. Akinsete, O. F. Adebayo and J. I. Uponi
EVALUATION OF HEAVY METALS CONCENTRATIONS IN PLANTS OF BIOSTIMULATED CONTAMINATED SOILS IN PORT HARCOURT, SOUTHERN NIGERIA
Original Research
Pages : 165 - 170
E. W. Samuel, Isirimah, N.O. and Etukudoh, N. E.
EVALUATION OF HEAVY METALS CONCENTRATIONS IN PLANTS OF BIOSTIMULATED CONTAMINATED SOILS IN PORT HARCOURT, SOUTHERN NIGERIA
Original Research
Pages : 165 - 170
E. W. Samuel, Isirimah, N.O. and Etukudoh, N. E
EVALUATION OF MYCORRHIZA AND PIGEON PEA LEAVES COMPOST ON THE GROWTH, YIELD AND NUTRIENT UPTAKE OF MAIZE IN DEGRADED ULTISOL
Original Research
Pages : 177 - 187
Dania, S. O. and Fagbola, O.
FERTILITY STATUS OF SOILS OBTAINED FROM COASTAL PLAIN SOILS AND INLAND TRANSITION FORMATIONS
Original Research
Pages : 188 - 196
P.O. Oviasogie and E. Oko-Oboh
SOIL CHEMICAL PROPERTIES, YIELD AND NUTRIENT UPTAKE OF MAIZE AS INFLUENCED BY PLANT AND ANIMAL BASED ORGANIC AMENDMENTS
Original Research
Pages : 197 - 206
Olowokere, F. A.,1 Adesodun, J. K., 1Adejuyigbe, C. O., 1Soretire, A.A., 2Akintokun, P. O., Akinyele, S. A., Adeyemo, T. O. and Adeyemo, O. A.
INFLUENCE OF PLANT AND ANIMAL MANURES ON SOIL CHEMICAL PROPERTIES AND TOMATO (Lycopersicum esculentum) YIELD
Original Research
Pages : 207 - 217
Olowokere, F.A., Adesodun, J.K., Akintokun, P.O., Egbedokun, A.O., Oyenekan, O.A. Martins, M.S.