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Subject: Fertilizers
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Electronic Theses & Dissertations
95
Material Type
Theses
95
Copyright Status
Creative Commons Licensed
2
In Copyright
88
Public Domain
5
Subject
Abies concolor
1
Agricultural development projects
1
Agricultural machinery--Cost of operation
1
Agriculture and state
1
Agriculture--Economic aspects
5
Agriculture--Economic aspects--Research
1
Agrostis
1
Alfalfa
3
Ammonia as fertilizer
1
Antibiotics
1
Antibiotics (Title)
1
Apples
1
Asparagus
1
Austrian pine
1
Balsam fir
1
Beans
5
Beans--Composition
1
Beans--Nutrition
1
Beans--Yields
1
Beet sugar
1
Beets
1
Bornmueller fir
1
Botanical chemistry
1
Botswana
1
Bromegrasses
1
Cabbage
1
Cambodia
1
Carbonate minerals
1
Carrots
1
Cherry
2
Climatic changes
1
Coleus
1
Colombia
1
Colombia--Cauca River Valley
1
Compost
1
Corn
10
Corn--Economic aspects
1
Corn--Fertilizers
2
Creeping bentgrass
1
Crop yields
3
Crops and climate
1
Decision making
1
Environmental sociology
1
Farm management
1
Farmers--Attitudes
1
Farms
1
Farms, Small
1
Farms, Small--Economic aspects
1
Fertilizer industry
3
Fertilizer subsidies
1
Fertilizers--Analysis
1
Fertilizers--Application
1
Fertilizers--Government policy
1
Fertilizers--Storage
1
Field crops
1
Field crops--Analysis
1
Field experiments
1
Fluorine
1
Forage plants
1
Forest soils--Fertilization
1
Germination
1
Grain--Field experiments
1
Grasses
1
Greenhouse management
1
Groundwater
1
Groundwater--Pollution
1
Growth
2
Growth (Plants)
2
Growth (Plants)--Regulation
1
Humus
2
Ions
1
Irrigation--Environmental aspects
1
Kenya
1
Legumes
1
Lettuce
1
Lime
1
Liming of soils
2
Lincomycin
1
Malawi
1
Manure handling
1
Manure handling--Economic aspects
1
Manures
15
Menthol
1
Michigan
6
Niger
1
Nitrogen
4
Nitrogen fertilizers
3
Nitrogen fertilizers--Research
1
Outhouses
1
Pakistan
1
Peas
1
Peppermint
1
Peru
1
Pharmaceutical industry--Waste disposal
1
Phosphatic fertilizers
1
Phosphorus
3
Plant hormones
1
Plants--Analysis
1
Plants--Effect of chemicals on
4
Plants--Effect of nitrogen on
1
Plants--Effect of phosphorus on
1
Plants--Effect of salts on
1
Plants--Effect of zinc on
1
Plants--Nutrition
3
Plants--Nutrition--Analysis
1
Plaster of Paris
1
Potassium
1
Potassium fertilizers
1
Potatoes
2
Poultry industry--Waste disposal
1
Poultry--Manure
2
Raspberries
1
Rice
1
Rice farmers
1
Rice farming
1
Rice--Marketing
1
Risk assessment
1
Salts, Soluble
1
Sandy soils
1
Senegal
1
Sewage disposal
1
Sewage irrigation
1
Sewage sludge
1
Sewage sludge as fertilizer
1
Silage
1
Social aspects
1
Soil chemistry
2
Soil exhaustion
1
Soil fertility
4
Soils
14
Soils--Aluminum content
1
Soils--Zinc content
1
Sorghum
1
Sowing
1
Soybean
2
Subsidies
1
Sugar beet
5
Supply and demand
1
Sustainable agriculture
1
Sweet cherry
1
Technological innovations
1
Tobacco
1
Tomatoes
2
Turfgrasses--Research
1
Turkey
1
United Arab Republic
1
Urbanization--Environmental aspects
1
Urea as fertilizer
1
Vegetables
2
Venezuela
1
Wheat--Composition
1
Wheat--Nutrition
1
Wheat--Yields
1
White pine
1
Zambia
2
Zinc
1
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Anatomical characters and chemical composition of European black pine needles as influenced by geographic origins and nitrogen fertilization
Lee, Chen Hui, 1929-
Text (1966)
Part of
Electronic Theses & Dissertations
Recovery of 15N from alfalfa residue in soil, microbial biomass and subsequent corn crop
Harris, Glendon Hamilton
Text (1988)
Part of
Electronic Theses & Dissertations
The influence of nitrogen and phosphorus nutrition on tomato transplant establishment
Garton, Ronald W.
Text (1988)
Part of
Electronic Theses & Dissertations
Factors affecting the demand for fertilizer in Senegal's peanut basin
Kelly, Valerie Auserehl
Text (1988)
Part of
Electronic Theses & Dissertations
The effects of fertilizers on the yield and chemical composition of crops grown on organic soils
Shepherd, Lawrence Nathan
Text (1962)
Part of
Electronic Theses & Dissertations
Maximizing poultry excreta dehydration with ventilating air using a simulation model
Dixon, John E. (John Elvin), 1927-
Text (1979)
Part of
Electronic Theses & Dissertations
Practical test & chemical analysis of "Jadoo" compounds
Hurd, William D.
Text (1899)
Part of
Electronic Theses & Dissertations
The analysis & uses of muck
Mills, Harry L.
Text (1898)
Part of
Electronic Theses & Dissertations
Fixation of ammonia by land plaster
Van Wormer, Lewis Hunt
Text (1895)
Part of
Electronic Theses & Dissertations
The loss in manure by leaching
Doolittle, Roscoe E.
Text (1896)
Part of
Electronic Theses & Dissertations
Methodological procedures and applications for incorporating economic considerations into fertilizer recommendations
Knetsch, Jack L., 1933-
Text (1956)
Part of
Electronic Theses & Dissertations
Effect of different kinds of organic materials & fertilizers on the accumlation of ammonia & nitrate nitrogen in composts
Jenema, P. J.
Text (1940)
Part of
Electronic Theses & Dissertations
The use of coal ashes as a soil amendment
Poe, James E.
Text (1947)
Part of
Electronic Theses & Dissertations
The effect of granulation and placement on the relative uptake of phosphorus from superphosphate by beans and wheat as measured by tracer techniques
Vomocil, James A.
Text (1951)
Part of
Electronic Theses & Dissertations
Essays on applied production analysis in agriculture
Xu, Zhiying
Text (2008)
Part of
Electronic Theses & Dissertations
The effect of applied fertilizer and oxygen diffusion rate on the growth, yield and chemical composition of peas
Cline, Robert Arthur
Text (1957)
Part of
Electronic Theses & Dissertations
The effect of soil treatment on the accumulation of ions by several crops
Pretty, Kenneth McAlpine, 1929-
Text (1958)
Part of
Electronic Theses & Dissertations
Residual and cumulative effects of nitrogen applied to a sandy loam soil
Starr, James LeRoy
Text (1970)
Part of
Electronic Theses & Dissertations
The effect of fertilizer applications on yield and nutrient composition of the leaf and grain of corn grown on a Wisner loam soil
Fujimoto, Tatsuo
Text (1958)
Part of
Electronic Theses & Dissertations
The effect of starter-solution chemicals and certain other cultural practices on growth and yield of tomatoes, cabbage, strawberries, sweet corn and snap beans
Reath, Alexander Norman
Text (1952)
Part of
Electronic Theses & Dissertations
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