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The effect of phosphorus and potassium on the botanical and chemical composition, yield, and persistence of alfalfa and certain grasses grown in combination

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

Interaction of rate and method of fertilizer application and soil phosphorus with yield and chemical composition of sugar beets

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 effectiveness of rock phosphate and superphosphate on yield and composition of crops

The effectiveness of rock phosphate and superphosphate on yield and composition of crops

Guttay, John Robert, 1924-

Text (1959)

Part of Electronic Theses & Dissertations

Effect of rate and placement of phosphorus and potassium fertilizers on yield and nutrient content of beans, cabbage, carrot and lettuce

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 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

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