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Program of Study: Soil Science
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Electronic Theses & Dissertations
196
Material Type
Theses
196
Language
English
196
Copyright Status
In Copyright
196
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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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Availability of aluminum, iron, and calcium phosphates in soils
Melton, James Ray
Text (1964)
Part of
Electronic Theses & Dissertations
The influence of deep mixing a Kalamazoo sandy loam on several physical soil factors and corn root development and yield
Piper, Curtis Dean
Text (1967)
Part of
Electronic Theses & Dissertations
The influence of several physical soil factors on the development and activity of plant roots
Scott, Thomas Walter
Text (1959)
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
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
Characteristics of a toposequence of soils, the Caribou catena, in the Podzol region of Eastern Canada
Wicklund, Reuben Edward
Text (1955)
Part of
Electronic Theses & Dissertations
Some chemical studies of soils in relation to satisfactory and unsatisfactory growth of peach trees
Chu, Tsu-siang
Text (1946)
Part of
Electronic Theses & Dissertations
The use of soil management groups and related information in determining agricultural land values in Osceola County, Michigan
Shetron, Stephen G.
Text (1961)
Part of
Electronic Theses & Dissertations
Estimating the productivity of Michigan soils
Miller, William Herbert
Text (1967)
Part of
Electronic Theses & Dissertations
Potassium release characteristics of selected Peruvian soils
Oelsligle, Donald Daniel, 1943-
Text (1972)
Part of
Electronic Theses & Dissertations
The effects of copper applied to organic soil alone and in association with manganese and zinc, on composition of crops and reactions in the soil
Lucas, Robert E. (Robert Elmer), 1916-
Text (1947)
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
The pedology of several profiles developed in the calcareous drift of eastern Michigan
Mick, Allan Herbert
Text (1947)
Part of
Electronic Theses & Dissertations
The effect of soil pH, as modified by liming, on the availability of phosphorus and potassium for alfalfa in some Eastern Ontario soils
MacLean, Alister Joseph, 1914-
Text (1954)
Part of
Electronic Theses & Dissertations
The effect of mechanical composition and clay mineral types on the moisture properties of soils
Stolzy, Lewis Hal
Text (1954)
Part of
Electronic Theses & Dissertations
A mineralogical study of soils developed on tertiary and recent lava flows in northeastern New Mexico
Allen, Bonnie L.
Text (1959)
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
A study of the effect of mineral phosphates upon the organic content of organic soils
McCall, Wade W. (Wade Wiley), 1920-
Text (1953)
Part of
Electronic Theses & Dissertations
Effect of applied nutrients on the chemical composition of soil and green sugar beet tissue and the yield and sucrose content of sugar beet roots
McQueen, George Robert
Text (1958)
Part of
Electronic Theses & Dissertations
Genesis morphology and classification of Michigan alfisols and Peruvian entisols
Zavaleta, Amaro
Text (1967)
Part of
Electronic Theses & Dissertations
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