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Life Sciences Commons

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Agronomy and Crop Sciences

John E. Sawyer

RFR A9075

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker Jul 2016

Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker

John E. Sawyer

Objectives of this project were to study corn nitrogen (N) fertilization requirement and corn-soybean yield response when grown in a cover crop system. Multiple rates of N fertilizer are applied, with measurement of corn yield response to applied N and soybean yield with and without a fall planted winter rye cover crop. The study is being conducted at several research farms, with the intent for study across multiple years to allow comparison of with and without a cover crop system across varying soil and climatic conditions.


Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker Jul 2016

Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker

John E. Sawyer

Objectives of this project were to study corn nitrogen (N) fertilization requirement and corn-soybean yield response when grown in a cover crop system. Multiple rates of N fertilizer are applied, with measurement of corn yield response to applied N and soybean yield with and without a fall planted winter rye cover crop. The study is being conducted at several research farms, with the intent for study across multiple years to allow comparison of with and without a cover crop system across varying soil and climatic conditions.


Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker Jul 2016

Nitrogen Fertilization Of Corn Grown With A Cover Crop, John E. Sawyer, Jose L. Pantoja, Daniel W. Barker

John E. Sawyer

Objectives of this project were to study corn nitrogen (N) fertilization requirement and corn-soybean yield response when grown in a cover crop system. Multiple rates of N fertilizer are applied, with measurement of corn yield response to applied N and soybean yield with and without a fall planted winter rye cover crop. The study is being conducted at several research farms, with the intent for study across multiple years to allow comparison of with and without a cover crop system across varying soil and climatic conditions.