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An analysis of the relative economics of selected crop systems accounting for interdependent cash flows arising from differential intertemporal soil productivity

An analysis of the relative economics of selected crop systems accounting for interdependent cash flows arising from differential intertemporal soil productivity

Procter, Robert John

Text (1988)

Part of Electronic Theses & Dissertations

Enhancing yield, profitability and nitrogen mineralization in corn-based integrated cropping systems

Enhancing yield, profitability and nitrogen mineralization in corn-based integrated cropping systems

Jones, Marcus (Marcus Edwin)

Text (1996)

Part of Electronic Theses & Dissertations

Lessons from Ethiopia's high-input technology promotion program : how the organization of the fertilizer subsector affects maize productivity

Lessons from Ethiopia's high-input technology promotion program : how the organization of the fertilizer subsector affects maize productivity

Stepanek, Julia Caley

Text (1999)

Part of Electronic Theses & Dissertations

Evaluating the impact of Gliricidia sepium on soil organic matter in maize-based cropping systems in southern Malawi

Evaluating the impact of Gliricidia sepium on soil organic matter in maize-based cropping systems in southern Malawi

Beedy, Tracy L.

Text (2009)

Part of Electronic Theses & Dissertations