Resultats de la cerca - "nitrogen"

A Study Of Organic Nitrogen Mineralisation In Soils Fertilised With Biochars On The Soil Properties And Yield Of Maize per ABRAKASA, Michael Inala

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Micronutrient concentration of Okra (Hibiscus esculentus) leaves and fruits as influenced by nitrogen fertilization. per ADUAYI, E. A.

Matèries: “…nitrogen fertilization, micronutrients, nitrogen rates, fruiting stages…”
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DETERMINING MORE PRECISE OPTIMUM NITROGEN RATE FOR EFFECTIVE TESTING OF RHIZOBIA ON GROUNDNUT (Arachis hypogaea L.) IN THE GLASSHOUSE per ABDULLAHI, A. A., ABUBAKAR, F. J., OYEDELE, A. O.

Matèries: “…groundnut, legumes, mineral nitrogen, Nitrogen fixation, Rhizobia.…”
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Nitrogen in Savanna Grass and Litter per Isichei, Augustine O.

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Nitrogen Concentration in the Major Grasses of the Derived and Guinea Savanna Zones of Nigeria in Relation to Season and Site per Isichei, Augustine O.

Matèries: “…Nitrogen…”
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Nitrogen and Potassium Leaching Off Inselberg Surface Lichens at the University of Ife. per Ekeleme, Friday

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Effect of Soil Texture, Nutrient Stress and Water Stress on Yield of Andropogon Gayanus Kunth and Schizachyrium Sanguineum (Retz.) Alston. per Oke, Samson Olajide

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Effect of soil texture, nutrient stress and water stress on yield of Andropogon gayanus Kunth and Schizachyrium Sanguineum (Retz.) Alston per Oke, Samson Olajide

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Molecular identification and amylolytic potential of a thermophilic bacteria species from refuse dump in Ile-Ife, Nigeria per Omoboye, Olumide, Kolawole, Bakare Mufutau, Olusanjo, Adewale Isaac, Olaoluwa, Oyedeji

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INDIGOFERA PULCHRA: A POTENTIAL FODDER IN WEST AFRICAN SAVANNA per JAYEOLA, A. A.

Matèries: “…fodder, Indigofera, legume, nitrogen, savanna…”
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EFFECTS OF IRRIGATION INTERVALS AND NITROGEN LEVELS ON PHYSIOLOGICAL GROWTH PARAMETERS OF RICE (Oryza sativa L.) VARIETIES IN DADIN KOWA, NORTHERN NIGERIA per MUSTAPHA , Y., GUNGULA , D. T., MUSTAPHA, A. B., MANU, I.

Matèries: “…growth, irrigation, nitrogen, physiology rice, varieties…”
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EFFECT OF NITROGEN FERTILIZER SOURCES ON THE QUALITY AND MINERAL NUTRIENT COMPOSITION OF YAM per OKPON , S. N., ADUAYI, E. A.

Matèries: “…Nitrogen fertilizer, white yam, soil acidity…”
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EFFECTS OF NITROGEN AND STAND DENSITY ON GRAIN YIELD PERFORMANCE OF HYBRID MAIZE (ZEA MAYS L.) IN A SOUTHWEST LOCATION per ALOFE, C. O., ADEBOOYE , O. C., ISEI, A. J.

Matèries: “…maize, Nitrogen, season, stand density, yield…”
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SOYABEAN RESPONSE TO DIFFERENT LEVELS OF APPLIED PHOSPHORUS AND NITROGEN IN THE SOUTHERN GUINEA SAVANNA OF NIGERIA per OLOFINTOYE, J.A.

Matèries: “…cultivars, nitrogen, nodulation, optimum, phosphorus, soybeans…”
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Nitrogen Fixation by Soil Algae of Temperate and Tropical Soils per Stewart, W. D. P, Sampaio, M. J., Isichei, A. O., Slvester-Bradley, R.

Matèries: “…Nitrogen-fixing algae…”
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EVALUATION OF NODULATING AND N2 FIXING CAPACITY OF SIX SOYBEAN (Glycine max (L) Merrill) CULTIVARS WITH AND WITHOUT INOCULATION WITH COWPEA Bradyrhizobium spp per DARAMOLA , D. S., TAIWO, L. B.

Matèries: “…Bradyrhizobium, cowpea, cultivars, isotope, nodulation, nitrogen fixation…”
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Nitrogen Loss by Burning from Nigerian Grassland Ecosystems per Isichei, A. O., Sanford, W. W.

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Stocks of Nitrogen in Vegetation and Soil in West African Moist Savannas and Potential Effects of Climate Change and Land Use on these Stocks per Isichei, Augustine O.

Matèries: “…Nitrogen cycling…”
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CROP TOLERANCE OF SOIL ACIDITY RESULTING FROM LONG-TERM CONTINUOUS APPLICATION OF NITROGEN FERTILIZERS per OLU OBI, A., ADEPETU, J.A., UPONI, J.l.

Matèries: “…Continuous cultivation, soil acidity, nitrogen fertilizer, exchange acidity…”
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EFFECTS OF INOCULUM SIZE AND PHOSPHORUS APPLICATION ON NODULATION AND N2 FIXATION IN COWPEA (VIGINA UNGUICULATA (L.) WALP) USING 15N METHODOLOGY. per DARAMOLA, D. S., TAIWO, L. B.

Matèries: “…inoculum size, nodulation, nitrogen fixation, cowpea, N methodology.…”
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