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Material Type: Theses
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Program of Study: Soil Science
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Subject: Phosphatic fertilizers
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Electronic Theses & Dissertations
5
Language
English
5
Subject
Beans
1
Cabbage
1
Carrots
1
Crop yields
1
Crops--Composition
1
Fertilizers
1
Grasses
1
Histosols
1
Lettuce
1
Phosphate rock
1
Potassium fertilizers
3
Soils--Phosphorus content
1
Soils--Potassium content
1
Sugar beet
1
Superphosphates
1
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Effect of rate and placement of phosphorus and potassium fertilizers on yield and nutrient content of beans, cabbage, carrot and lettuce
Alvarado, Dario Ramon
Text (1983)
Part of
Electronic Theses & Dissertations
The effect of phosphorus and potassium on the botanical and chemical composition, yield, and persistence of alfalfa and certain grasses grown in combination
Pratt, Joseph Neal, 1932-
Text (1961)
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
Interaction of rate and method of fertilizer application and soil phosphorus with yield and chemical composition of sugar beets
Thurlow, Donald LeRoy
Text (1965)
Part of
Electronic Theses & Dissertations
The behavior of applied phosphorus and potassium in organic soil as indicated by soil tests and the relationship between soil tests, green-tissue tests and crop yields
Bigger, Theodore Cuyler
Text (1953)
Part of
Electronic Theses & Dissertations
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