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Language: English
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Degree Level: Doctoral
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Subject: Potassium
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Subject: Soils
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Electronic Theses & Dissertations
4
Material Type
Theses
4
Copyright Status
In Copyright
4
Subject
Alfalfa
1
Michigan
3
Peru
1
Plants--Effect of potassium on
1
Potatoes--Yields
1
Soils--Potassium content
2
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Potassium release characteristics of selected Peruvian soils
Oelsligle, Donald Daniel, 1943-
Text (1972)
Part of
Electronic Theses & Dissertations
A study of the relation between the supply of potassium and other nutrient elements in several Michigan soil types and the growth of alfalfa and field beans
Lawton, Kirkpatrick
Text (1945)
Part of
Electronic Theses & Dissertations
Effects of rates and sources of potassium on yields and mineral content of potatoes and evaluation of potassium quantity-intensity relationships of selected Michigan soils
Crabtree, Robert Jewell
Text (1969)
Part of
Electronic Theses & Dissertations
Evaluation of potassium availability of four Michigan soils
Oya, Kazuhiro, 1934-
Text (1970)
Part of
Electronic Theses & Dissertations
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