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Electronic Theses & Dissertations
95
Utafiti : Journal of the Faculty of Arts and Social Sciences, University of Dar es Salaam
1
William J. Beal Collection
2
Material Type
Theses
95
Articles
3
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2
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English
98
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Creative Commons Licensed
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Abies concolor
1
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Agriculture
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Agriculture and state
1
Agriculture--Economic aspects
5
Agriculture--Economic aspects--Research
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Ammonia as fertilizer
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Antibiotics (Title)
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Austrian pine
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Creeping bentgrass
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1
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1
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1
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1
Land degradation
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Liming of soils
2
Lincomycin
1
Malawi
1
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1
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1
Manures
15
Menthol
1
Michigan
6
Niger
1
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4
Nitrogen fertilizers
3
Nitrogen fertilizers--Research
1
Outhouses
1
Pakistan
1
Peas
1
Peppermint
1
Peru
1
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1
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1
Phosphorus
3
Plant hormones
1
Plants--Analysis
1
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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
Politics and government
1
Potassium
1
Potassium fertilizers
1
Potatoes
2
Poultry industry--Waste disposal
1
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2
Raspberries
1
Rice
1
Rice farmers
1
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1
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1
Risk assessment
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Salts, Soluble
1
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1
Senegal
1
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1
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1
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1
Sewage sludge as fertilizer
1
Silage
1
Social aspects
1
Soil chemistry
2
Soil exhaustion
1
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4
Soils
14
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1
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1
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1
Sowing
1
Soybean
2
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1
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5
Supply and demand
1
Sustainable agriculture
1
Sweet cherry
1
Tanzania
1
Technological innovations
1
Tobacco
1
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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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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
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
Effect of fertilizer applications to Mancelona sandy loam soil on the growth & composition of alfalfa
Van Petten, William H.
Text (1935)
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
Effect of rate, placement and source of potassium on yield and mineral content of potatoes and phosphorus forms and equilibria in selected Peruvian soils
Valverde, Carlos Suarez
Text (1970)
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
Farm level derived demand responses for fertilizer in Kenya
Mwangi, W. M.
Text (1978)
Part of
Electronic Theses & Dissertations
Relationships between easily available carbohydrates, nitrogen recovery, and growth of sugar beets fertilized with several green manures
Webb, Burleigh Carlyle
Text (1952)
Part of
Electronic Theses & Dissertations
Risk-efficient fertilizer rates : an application to corn production in the Cerrado Region of Brazil
Crocomo, Celso Roberto
Text (1979)
Part of
Electronic Theses & Dissertations
Fertilizer consumption and industry adjustment
Henderson, Dennis R.
Text (1971)
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
Conifers response to water stress : physiological responses and effects on nutrient use physiology
Koç, 0130smail
Text (2019)
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
Maximizing poultry excreta dehydration with ventilating air using a simulation model
Dixon, John E. (John Elvin), 1927-
Text (1979)
Part of
Electronic Theses & Dissertations
The effects of high analysis soluble fertilizers as interrelated with environmental conditions and cultural practices on the growth and yield of vegetables with special reference to the tomato
Tiessen, Herman
Text (1956)
Part of
Electronic Theses & Dissertations
Social attractors in agro-ecological systems : an enhanced perspective on the resilience of nitrogen fertilizer pollution
Houser, Matthew Kaleb
Text (2015)
Part of
Electronic Theses & Dissertations
Practical test & chemical analysis of "Jadoo" compounds
Hurd, William D.
Text (1899)
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
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
Biological methods for determining fertilizer requirements of crops
Heeney, Harold Blair
Text (1951)
Part of
Electronic Theses & Dissertations
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