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Electronic Theses & Dissertations
31
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Theses
31
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Cover crops and cover crop residues regulate rates of soil microbial decomposition and plant available nitrogen
Egboluche, Nzube Prisca
Text (2020)
Part of
Electronic Theses & Dissertations
Influence of cultivation, cropping systems, and crop residues on the content and distribution of nitrogen forms in soils
Burutolu, Ebinimi F. A.
Text (1985)
Part of
Electronic Theses & Dissertations
Spatial and temporal nitrogen synchrony in ridge tillage systems as compared to chisel plow systems
Kane, Daniel
Text (2013)
Part of
Electronic Theses & Dissertations
Carbon, nitrogen and phosphorus sequestration within soil aggregates of maize and tree-based agroforestry systems
Kinyangi, James M.
Text (2000)
Part of
Electronic Theses & Dissertations
Soil denitrification : effect of oxygen and moisture and measurement in the field
Sexstone, Alan John
Text (1983)
Part of
Electronic Theses & Dissertations
Mineral and organic forms of nitrogen in some Michigan soils and an agro-economic evaluation of their potential usefulness for advisory purposes
Singh, Bhubneshwar Narain
Text (1960)
Part of
Electronic Theses & Dissertations
Transformations of nitrogen as observed in extractable fractions of soil and sludge systems
Turki, Mabruk Shtaiwi
Text (1984)
Part of
Electronic Theses & Dissertations
Effects of long-term application of high rates of nitrogen carriers on soil acidity, exchangeable cations and soil organic matter
Burutolu, Ebinimi F. A.
Text (1977)
Part of
Electronic Theses & Dissertations
The nitrogen fractionation of a clay treated sandy soil
Colom, Juan
Text (1959)
Part of
Electronic Theses & Dissertations
Transformations of ¹⁵N labeled ammonium sulfate and urea fertilizers in soils (with special reference to early immobilization and nitrification processes)
Okereke, Gilbert Uwahamaka
Text (1980)
Part of
Electronic Theses & Dissertations
Utilization of soil-applied nitrogen by highbush blueberries (vaccinium corymbosum L.)
Retamales, Jorge Benjamin
Text (1988)
Part of
Electronic Theses & Dissertations
Profile distribution of mineral nitrogen in relation to rates of fertilizer application
Derici, Mehmet Rifat, 1945-
Text (1975)
Part of
Electronic Theses & Dissertations
Nitrogen cycling in soils : simultaneous estimation of transformation rates, diffusional control of denitrification, and establishment of denitrification capacity
Myrold, David Douglas
Text (1984)
Part of
Electronic Theses & Dissertations
Determination of total carbon by dry combustion and its relation to forms of soil nitrogen as measured in the laboratory and in the greenhouse
Belo, Julieta A. Ovejera, 1937-
Text (1970)
Part of
Electronic Theses & Dissertations
Soil moisture and temperature effects on nitrogen availability from organic nitrogen sources
Agehara, Shinsuke
Text (2004)
Part of
Electronic Theses & Dissertations
Soil nitrogen and carbon fractions as related to organic amendments and response of oats in the greenhouse
Wright, George William
Text (1964)
Part of
Electronic Theses & Dissertations
Alfalfa and corn root modifications of soil nitrogen flux and retention
Rasse, Daniel Pierre
Text (1997)
Part of
Electronic Theses & Dissertations
Managing cropping systems to enhance the active soil nitrogen pool and control its mineralization
Sanchez, Jose E.
Text (2000)
Part of
Electronic Theses & Dissertations
Utilization and loss of nitrogen from an organic soil profile
Fitts, Jerry Burt, 1939-
Text (1972)
Part of
Electronic Theses & Dissertations
Tillage modifications of root and shoot growth responses to soil water content and nitrogen concentration altered by seasons
Huang, Bihu
Text (1995)
Part of
Electronic Theses & Dissertations
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