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Collection: Electronic Theses & Dissertations
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Copyright Status: In Copyright
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Language: English
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Program of Study: Soil Science
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Material Type
Theses
196
Subject
Agricultural chemistry
4
Agriculture--Economic aspects
1
Alcohol
2
Alfalfa
5
Alfalfa--Fertilizers
1
Alfalfa--Soils
1
Alfalfa--Yields
2
Aluminum
1
Ammonia
2
Ammonium compounds
1
Apples
1
Beans
4
Beans--Composition
1
Beans--Nutrition
2
Beans--Yields
3
Beet sugar
2
Beets
1
Bentonite
2
Boron
1
Botanical chemistry
1
Burning of land
1
Cabbage
1
Calcium
1
Calcium carbonate
1
Calcium sulfate--Physiological effect
1
Carbonate minerals
1
Carnations
2
Carrots
1
Cauliflower
1
Chernozem soils
2
Clay
1
Clay--Testing
1
Cobalt
1
Companion crops
1
Corn
4
Crop rotation
1
Crop yields
8
Crops--Composition
1
Diatomaceous earth
1
Diffusion
1
Drainage
2
Electro-osmosis
1
Erosion
1
Eutrophication
1
Evaluation
1
Farm management
1
Farms--Valuation
2
Fertilizers
27
Forest ecology
1
Forest soils
1
Fumigation
1
Ghana
1
Grain
1
Grasses
3
Growth (Plants)
12
Herbicides--Testing
1
Hexachlorobenzene
1
Histosols
2
Humus
3
Information services
1
Insecticides
1
Ions
1
Iraq
1
Japan
1
Kidney bean
1
Land use
3
Lettuce
2
Lignin
1
Lime
8
Liming of soils
4
Magnesium
5
Magnesium carbonate--Physiological effect
1
Manganese
3
Manganese--Toxicology
1
Manures
4
Menthol
1
Metabolism
1
Michigan
23
Michigan--Ingham County
1
Michigan--Lansing
1
Michigan--Mecosta County
1
Michigan--Newaygo County
1
Michigan--Osceola County
2
Michigan--Ottawa County
1
Mineralogy
1
Molybdenum
1
Montana
1
Montmorillonite
3
Moraines
1
Nebraska
1
New Mexico
1
Nitrification
1
Nitrogen
5
Nitrogen fertilizers
2
Nitrogen--Fixation
2
North Carolina
1
North Dakota
1
Oats
4
Ontario
1
Organocopper compounds
1
Oxygen
2
Oxygen--Physiological effect
1
Peach
2
Peppermint
1
Peru
2
Pesticides
1
Phosphate rock
1
Phosphates
3
Phosphatic fertilizers
5
Phosphorus
9
Plant proteins
1
Plants--Analysis
1
Plants--Effect of boron on
1
Plants--Effect of chemicals on
7
Plants--Effect of copper on
3
Plants--Effect of hydrogen-ion concentration on
1
Plants--Effect of iron on
1
Plants--Effect of magnesium on
2
Plants--Effect of manganese on
2
Plants--Effect of metals on
1
Plants--Effect of minerals on
2
Plants--Effect of nitrates on
1
Plants--Effect of nitrogen on
3
Plants--Effect of phosphorus on
3
Plants--Effect of potassium on
3
Plants--Effect of zinc on
2
Plants--Nutrition
6
Plants--Respiration
1
Plants--Water requirements
1
Podzol
5
Potassium
6
Potassium fertilizers
3
Potato scab
1
Potatoes
3
Potatoes--Yields
1
Public affairs radio programs--Evaluation
1
Public service radio programs--Evaluation
1
Red pine
1
Rice
1
Rice--Diseases and pests
1
Roots (Botany)
2
Roots (Botany)--Diseases and pests
1
Sand
3
Sandy soils
2
Saskatchewan
1
Septic tanks
1
Silt
1
Slash pine
1
Soil absorption and adsorption
1
Soil acidity
2
Soil aeration
4
Soil biology
1
Soil chemistry
9
Soil conservation
1
Soil disinfection
2
Soil exhaustion
1
Soil fertility
5
Soil mechanics--Research
2
Soil microbiology
1
Soil moisture
7
Soil oxidation
4
Soil percolation
4
Soil physics
2
Soil science
3
Soil surveys
2
Soils
60
Soils--Analysis
15
Soils--Copper content
1
Soils--Magnesium content
2
Soils--Manganese content
1
Soils--Nitrogen content
3
Soils--Phosphorus content
5
Soils--Potassium content
3
Soils--Research
15
Soils--Zinc content
3
Sorghum
1
Soybean
1
Soybean--Analysis
1
Soybean--Fertilizers
1
Soybean--Nutrition
1
Sugar beet
4
Sugarcane
1
Sulfur
1
Superphosphates
1
Taiwan
1
Temperature measurements
1
Thermometers
1
Tillage--Research
1
Tomatoes
2
Vermiculite
1
Waste disposal in the ground
1
Watersheds
1
Wheat--Composition
1
Wheat--Nutrition
1
Wheat--Yields
2
Zinc
2
Zinc fertilizers
1
Zinc sulfate
1
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Relationships between aluminum and soil acidity in several Michigan soils and related mineralogy studies
Rieke, Paul Eugene
Text (1963)
Part of
Electronic Theses & Dissertations
Zinc availability from soil applied zinc sulfate and zinc EDTA
Judy, W. H. (William H.,)
Text (1967)
Part of
Electronic Theses & Dissertations
The behavior of fatty alcohol applied to soils
Brengle, K. G.
Text (1964)
Part of
Electronic Theses & Dissertations
Potassium release characteristics of selected Peruvian soils
Oelsligle, Donald Daniel, 1943-
Text (1972)
Part of
Electronic Theses & Dissertations
The relation between a nitrate-nitrogen incubation soil test and greenhouse and field response of crops to added nitrogen
Kinjo, Toshiaki
Text (1955)
Part of
Electronic Theses & Dissertations
The effect of potassium and sodium on the yield and chemical composition of sugar beets and table beets grown on four organic soils
Timm, Herman
Text (1952)
Part of
Electronic Theses & Dissertations
The effect of various mulches and fertilizers on the growth and productivity of McIntosh apple trees and on the nitrifying capacity of Emmet sandy loam soil
Titus, John Smith
Text (1948)
Part of
Electronic Theses & Dissertations
Complexes of montmorillonite with primary, secondary, and tertiary amides
Tahoun, Salah A.
Text (1965)
Part of
Electronic Theses & Dissertations
The effect of fertilizer rate and ratio on the composition of the leaves and grain of corn grown on a Kalamazoo sandy loam soil
Dowdy, Edward Ray
Text (1957)
Part of
Electronic Theses & Dissertations
Comparisons of texture classifications of earthy materials used by engineers and soil scientists in the United States
Wang, Chwan Chau, 1930-
Text (1967)
Part of
Electronic Theses & Dissertations
The classification of Michigan organic soils according to the 1968 classification of histosols
Johnson, Robert William
Text (1969)
Part of
Electronic Theses & Dissertations
Soil nitrogen availability indexes and effects of potassium carriers and levels of potassium and nitrogen fertilization on the yield and quality of sugar beets
Gascho, G. J. (Gary John), 1941-
Text (1968)
Part of
Electronic Theses & Dissertations
The effects of various levels of nitrogen, phosphorus, and potassium on the growth of sugar beets and table beets
Dunn, Samuel Jefferson
Text (1951)
Part of
Electronic Theses & Dissertations
Relationship between oxygen diffusion rates, as measured with the platinum microelectrode, and plant growth
Van Doren, D. M. (David Miller), 1932-
Text (1958)
Part of
Electronic Theses & Dissertations
Zinc levels in soils as related to zinc uptake and yield of Phaseolus vulgaris
Melton, James Ray
Text (1968)
Part of
Electronic Theses & Dissertations
The effect of prescribed burning on the properties of the Grayling soil series in Upper Michigan
Scholl, David Glenn
Text (1966)
Part of
Electronic Theses & Dissertations
Effect of soil water content and oxygen diffusion rate on growth of potato sets
Jackson, Lloyd Peter
Text (1956)
Part of
Electronic Theses & Dissertations
Equilibrium concentrations of inorganic phosphorus and adsorbed phosphorus in soils
Singh, Daulat
Text (1969)
Part of
Electronic Theses & Dissertations
The measurement of heats of reactions of soil components with a differential thermal analysis apparatus
Ellis, Boyd G.
Text (1961)
Part of
Electronic Theses & Dissertations
Oxidation-reduction studies on the mechanism of B horizon formation in podzols
McKenzie, Lloyd James
Text (1957)
Part of
Electronic Theses & Dissertations
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