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Collection: Electronic Theses & Dissertations
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Degree Level: Doctoral
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Subject: Soils
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Material Type
Theses
79
Language
English
79
Copyright Status
In Copyright
78
Public Domain
1
Subject
Agricultural mapping
1
Agriculture
1
Alfalfa
1
Aluminum
1
Argentina
1
Beans
1
Beef cattle--Cow-calf system
1
Bioavailability
1
Biotic communities
1
Botany
2
Brazil
1
Carbon
1
Carnations
1
Carrots
1
Chernozem soils
2
Clay
1
Climatology
1
Cobalt
1
Colloids
1
Colluvium
1
Compost
1
Crop residues
1
Crop rotation
1
Crop yields
1
Cropping systems
1
Dendrochronology
1
Digital elevation models
1
Digital soil mapping
1
Eastern Nigeria
1
Ecology
2
Fertilizers
5
Fertilizers--Research
1
Forest ecology
3
Forest fires
1
Forests and forestry
1
Fungi
2
Geology
1
Glacial landforms
1
Grain
1
Grazing
1
Grazing--Planning
1
Great Lakes Region
1
Green manuring
1
Grids (Cartography)
1
Growth (Plants)
3
Hardwoods
1
Hay
1
Indiana
1
Irrigation--Planning
1
Land use
2
Libya
1
Loam soils
1
Logging
1
Magnesium
1
Manures
2
Michigan
27
Michigan--Holt
1
Mineralogy
1
Montana
1
Nematode-plant relationships
1
New Mexico
1
Nitrification
1
Nitrogen
1
Nitrogen cycle
1
Nitrogen fertilizers
1
Nitrous oxide
1
North Carolina
1
North Dakota
1
Ontario
1
Peru
2
Phosphate rock
1
Phosphorus
2
Plant anatomy--Methodology
1
Plant morphology--Periodicals
1
Plant morphology--Philosophy
1
Plants--Analysis
1
Plants--Effect of chemicals on
1
Plants--Effect of phosphorus on
1
Plants--Effect of potassium on
1
Plants--Nutrition
2
Podzol
3
Potassium
4
Potatoes
1
Potatoes--Yields
2
Prairies
1
Reproduction
1
Research
1
Rhizobacteria
1
Sand
1
Sandy soils
1
Saskatchewan
1
Seedlings
1
Seedlings--Evaluation
1
Sierra Leone
1
Slash pine
1
Slopes (Physical geography)
1
Slopes (Physical geography)--Data processing
1
Soil acidity
1
Soil amendments
1
Soil chemistry
4
Soil degradation
1
Soil erosion
1
Soil mapping
1
Soil mechanics
1
Soil microbiology
3
Soil mineralogy
1
Soil moisture
2
Soil physical chemistry
1
Soil science
1
Soil surveys
1
Soils and climate
1
Soils--Analysis
5
Soils--Copper content
1
Soils--Manganese content
1
Soils--Nitrogen content
2
Soils--Phosphorus content
2
Soils--Potassium content
2
Soils--Research
1
Soils--Testing
1
Soils--Zinc content
1
Soybean
1
Species diversity
1
Sugar beet
1
Sulfur
1
Superphosphates
1
Temperate climate
1
Testing
1
Tillage
2
Turfgrasses--Growth
1
United States--Blue Ridge Mountains
1
Vegetation classification
1
Water balance (Hydrology)
1
Wetlands
1
Wisconsin
1
Zinc
1
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Lysis of fungal mycelium by soil
Lloyd, Alan Bryce
Text (1965)
Part of
Electronic Theses & Dissertations
Mechanism of soil fungistasis
Ko, Wen-hsuing, 1939-
Text (1966)
Part of
Electronic Theses & Dissertations
A study of the phosphorus supplying powers of some Michigan soils
Gray, Clarence Cornelius III
Text (1952)
Part of
Electronic Theses & Dissertations
The pedogenesis of a black-grey wooded sequence of soils in Saskatchewan, Canada
St. Arnaud, Roland Joseph
Text (1961)
Part of
Electronic Theses & Dissertations
Incorporating tacit knowledge of soil-landscape relationships for digital soil and landscape mapping applications
Miller, Bradley Allen
Text (2013)
Part of
Electronic Theses & Dissertations
The influence of cow-calf grazing systems on carbon flux
Barbosa Chiavegato, Marilia
Text (2014)
Part of
Electronic Theses & Dissertations
Relation between phosphate sorption and aggregation in oxisols from Brazil
De Lima, Jose Maria
Text (1995)
Part of
Electronic Theses & Dissertations
A stump prairie landscape in northern Michigan : soils, forest vegetation, logging, and fire
Barrett, Linda R.
Text (1995)
Part of
Electronic Theses & Dissertations
The characteristics and classification of genetic sequences of soils in the Coastal Plain Sands of Eastern Nigeria
Lekwa, Godwill
Text (1979)
Part of
Electronic Theses & Dissertations
The effect of alfalfa and sugar beet residues on following crops
O'Grady, Lawrence Joseph
Text (1948)
Part of
Electronic Theses & Dissertations
Effects of rates and sources of potassium on yields and mineral content of potatoes and evaluation of potassium quantity-intensity relationships of selected Michigan soils
Crabtree, Robert Jewell
Text (1969)
Part of
Electronic Theses & Dissertations
A computer-assisted approach for preparing ratings of soil potential for urban land use management
Rogoff, Marc Jay
Text (1979)
Part of
Electronic Theses & Dissertations
Magnesium release and uptake from selected Michigan soils
Christenson, Donald R.
Text (1968)
Part of
Electronic Theses & Dissertations
The solubility of applied nutrients in muck soils & the composition & quality of certain muck crops as influenced by soil reaction changes & moisture conditions
Ligon, William S.
Text (1934)
Part of
Electronic Theses & Dissertations
The effect of temperature, humidity, fertilizer, soil moisture, and leaf area on the set of pods and yield of white pea beans
Davis, J. F. (John Frederick), 1908-1975
Text (1943)
Part of
Electronic Theses & Dissertations
Associations among glacial landforms, soils, and vegetation in northeastern lower Michigan
Padley, E. A.
Text (1989)
Part of
Electronic Theses & Dissertations
The influence of crops upon those which follow
Ripley, P. O.
Text (1940)
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
Morphology and genesis of some soils containing fragipans in northern Michigan
Yassoglou, Nicolaos John
Text (1959)
Part of
Electronic Theses & Dissertations
The pedology of several profiles developed in the calcareous drift of eastern Michigan
Mick, Allan Herbert
Text (1947)
Part of
Electronic Theses & Dissertations
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