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Collection: Electronic Theses & Dissertations
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Language: English
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Subject: Fertilizers
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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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Relationships between applied nutrients, plant composition, and yield of beans (P. Vulgaris, L., var. Sanilac) and wheat (T. Vulgare Alborubrum, Koern, var. Genesee)
Bains, Kuldip Singh
Text (1959)
Part of
Electronic Theses & Dissertations
An analysis of the utilization of municipal sewage sludge on Michigan private farmlands
Toland, Gerald D.
Text (1980)
Part of
Electronic Theses & Dissertations
Economic optima from an experimental corn fertilizer production function, Cauca Valley, Colomibia, S.A., 1958
Delgado C., Enrique
Text (1962)
Part of
Electronic Theses & Dissertations
Residual effects of nitrogen fertilizers and lime on fractional distribution of aluminum and associated elements
Tantiwiramanond, Darunee
Text (1981)
Part of
Electronic Theses & Dissertations
Effects of lime and fertilizer upon plant growth and composition
Power, James Francis
Text (1954)
Part of
Electronic Theses & Dissertations
Some interrelations of fertilizers, carbohydrate production & yield of field beans
Lauritzen, C. W. (Cyril Walker), 1905-
Text (1932)
Part of
Electronic Theses & Dissertations
The potential use of fertilizer for the intensification and development of agriculture in the United Arab Republic
Abdel-Sayed, Bushra Miggally
Text (1969)
Part of
Electronic Theses & Dissertations
Correlation studies with corn using seasonal soil and tissue tests
Singh, Hari Mohan
Text (1961)
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
The effects of certain fertilizer nutrients used as starter solutions when applied to Montmorency cherry trees at planting time
McManus, George (George Alvin), 1930-
Text (1953)
Part of
Electronic Theses & Dissertations
The evaluation of various magnesium carriers when applied with mixed fertilizers
Rudgers, Lawrence Alton
Text (1967)
Part of
Electronic Theses & Dissertations
The effects of water-soluble phosphorus content and granule size of mixed fertilizers on phosphorus availability to plants
Owens, Lowell D. (Lowell Davis), 1931-
Text (1955)
Part of
Electronic Theses & Dissertations
Rate of dissolution of carbonate minerals and agricultural limestones
Parfitt, Roger Lyndhurst
Text (1966)
Part of
Electronic Theses & Dissertations
The effect of varying the treatments of nitrogen, phosphorus and potassium alone and in combination on certain characteristics of a dwarf grain sorghum
Dunton, Henry Lankford
Text (1949)
Part of
Electronic Theses & Dissertations
The influence of soil conditions and fertilizer treatments on the growth, chemical composition, and enzyme activities of sugar beets
Tyson, James, 1898-
Text (1929)
Part of
Electronic Theses & Dissertations
The effects of nitrogen fertilization and cultural practices on the growth and yield of Sanilac pea beans
Vinande, Roger Anthony
Text (1969)
Part of
Electronic Theses & Dissertations
Agricultural utilization of a mycelia filter cake
Holder, Bobby Joe
Text (1982)
Part of
Electronic Theses & Dissertations
A study of the effects of different fertilizer mixtures and certain minor elements on the growth of mint and on the yields and physicochemical constants of the oil
Laughlin, Winston Means, 1917-2009
Text (1949)
Part of
Electronic Theses & Dissertations
The effect of fertilizers on the sugar content, buffer capacity and acidity of red clover and alfalfa before and after ensiling
Santlemann, Paul William Carl
Text (1952)
Part of
Electronic Theses & Dissertations
A study of the effects of some different sods and fertilizers on sugar beet yields
Gregg, Cecil Manren
Text (1950)
Part of
Electronic Theses & Dissertations
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