ADEBESO, ZAINAB OLADIMEJI2026-01-292026-01-292025-11-20https://ir.funaab.edu.ng/handle/123456789/570A Dissertation submitted to the Crop and Pasture Production and Sustainable Environment Programme, Centre for Excellence in Agricultural Development and Sustainable Environment, Federal University of Agriculture, Abeokuta in partial fulfillment of the requirements for the award of degree of Master of Agriculture and Sustainable Environment.enEFFECTS OF PRECEDING FIVE-YEAR DIVERSIFIED CROPROTATION ON THE AGRONOMIC PERFORMANCE OF SUNFLOWER (Helianthusannuus L.) IN THE FOREST SAVANNA TRANSITORY LOCATIONThesis