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Collection: Electronic Theses & Dissertations
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Copyright Status: In Copyright
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Program of Study: Soil Science
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Subject: Crop yields
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Material Type
Theses
8
Language
English
8
Subject
Calcium sulfate--Physiological effect
1
Crop rotation
1
Crops--Composition
1
Farm management
1
Fertilizers
2
Growth (Plants)
1
Histosols
1
Humus
2
Magnesium carbonate--Physiological effect
1
Michigan--Osceola County
1
Phosphate rock
1
Phosphatic fertilizers
1
Plants--Effect of copper on
1
Soil fertility
1
Soils
2
Soils--Research
1
Soybean
1
Soybean--Analysis
1
Soybean--Fertilizers
1
Soybean--Nutrition
1
Superphosphates
1
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A study of some relationships among the results of soil and tissue tests, fertilizer treatments, and yields of several crops grown on organic soil
Shickluna, John C., 1923-
Text (1961)
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
The yield and chemical composition of soybeans as affected by widely varying nutrient levels
Islam, M. Aminul
Text (1962)
Part of
Electronic Theses & Dissertations
Crop yield, soil and management studies in Osceola County Michigan
Mettert, Wesley K.
Text (1961)
Part of
Electronic Theses & Dissertations
The effect of calcium carbonate, calcium sulphate, and magnesium carbonate on the yield of several crops grown on organic soil
Grennan, Eugene
Text (1968)
Part of
Electronic Theses & Dissertations
The effectiveness of rock phosphate and superphosphate on yield and composition of crops
Guttay, John Robert, 1924-
Text (1959)
Part of
Electronic Theses & Dissertations
A study of some effects of seven systems of farming upon crop yields and soil structure
Robertson, Lynn Shelby, 1916-
Text (1955)
Part of
Electronic Theses & Dissertations
The influence of copper compounds applied to muck soil on the yield, growth pattern and composition of certain crops
Brown, John Charl
Text (1949)
Part of
Electronic Theses & Dissertations
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