Cluster and Principal Component Analyses of the Bioactive Compounds and Antioxidant Activity of Celery ( L.) Under Different Fertilization Schemes.

This research investigates the impact of various fertilization methods on the bioactive compound content and antioxidant activity of celery ( L.) root and leaf. Mineral fertilizer, poultry manure, cattle manure, sheep manure, supercompost, and molasses were applied.