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Collection: Electronic Theses & Dissertations
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Copyright Status: In Copyright
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Material Type: Theses
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Language: English
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Degree Level: Doctoral
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Subject: Soil mineralogy
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Subject
Crop rotation
1
Cropping systems
1
Crops and nitrogen
1
Fertilizers--Research
1
Manures
1
Ontario
1
Potatoes--Yields
1
Soils
1
Soils--Analysis
1
Soils--Composition
1
Soils--Nitrogen content
1
Soils--Organic compound content
1
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Managing cropping systems to enhance the active soil nitrogen pool and control its mineralization
Sanchez, Jose E.
Text (2000)
Part of
Electronic Theses & Dissertations
An economic analysis of potato yields on certain Ontario mineral soils in controlled fertilizer experiments, 1954-1956
Wright, Philip A.
Text (1962)
Part of
Electronic Theses & Dissertations
Changes in the organo-mineral complex of soils due to manure applications
Linville, Kenneth Wayne, 1942-
Text (1974)
Part of
Electronic Theses & Dissertations
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