Project ID

1988-09, 1991-36

Abstract

The petrochemical-dependent agriculture that developed in the export-oriented economy of the 1970's proved vulnerable to high energy costs and volatile export markets as well as detrimental to soil and water resources. This project was designed to compare a petrochemical-based, high-tillage, low-management cropping system (System I) with two alternative systems: a ridge-till, reduced fertilizer and pesticide, high-management system (System II) and a rotational, low-pesticide, low-fertilizer conventional tillage system (System III).

Principal Investigator(s)

Dennis Shannon, Mark Honeyman, Roger McMillin, Robert Jolly, Edward Osei, Michael Duffy, Dean Grundman

Year of Grant Completion

1994