. Approach
Results:Application of 60 kg N + 2.5 Mt·ha-1 organic fertilizer produced the tallest plants, 57 cm. Application of 60 kg N + 2.5 Mt·ha-1 poultry manure (PM) and with Gliricidia leaves produced plants of 53 and 51 cm, respectively. Stem circumference and leaf area followed the same trend. Application of 60 kg N + 2.5 Mt·ha-1 Organic-based Fertilizer (OBF) produced the highest yield, 3.58 Mt·ha-1 which was similar to 3.29 and 3.20 Mt·ha-1 from applications of 60 kg N + 2.5 Mt·ha-1 PM and Gliricidia leaves, respectively. Okra leaf N and P contents were increased by 37 and 130% respectively, with Gliricidia leaves.