NOVELTY - An eel breeding method involves ditching an excavation in the paddy field for breeding eel, spraying quicklime into the ditch before placing young eel, planting paddy seedlings into the field and maintaining the water to depth of 10-12 cm, placing yellow male and female eel into water in the field, preparing a bait material. The bait material is scattered into the fish groove for 2 times per day. The paddy field is fertilized with organic compound fertilizer to promote the paddy growth. The field is sprayed with pesticides, followed by spraying tea powder into the field.    USE - Method for breeding eel in paddy field.    ADVANTAGE - The method enables breeding eel with certain drug effect, high protein content, less fat, better taste in a simple and eco-friendly manner.    DETAILED DESCRIPTION - An eel breeding method involves ditching an excavation in the paddy field for breeding eel, spraying 40-50 kg quicklime into the ditch before 10-15 days of placing young eel, fertilizing the field with 800-1000 kg farmyard manure, planting a 5 months paddy seedlings into the field and maintaining the water to depth of 10-12 cm, applying 2500-300 kg organic fertilizer into the field after planting, placing yellow male and female eel to ratio of 1:1 into water in the field, mixing 500-600 g lotus root powder, 60 g peach kernel and 10-20 g baked ginger with water to obtain a mixture, adding the mixture with 60-70 g aureomycin, 10-15 wt.% yellow wine and 30-35 wt.% corn powder to prepare bait material. The bait material is scattered into the fish groove for 2 times per day. The paddy field is fertilized with 40-50 wt.% straw, 14-27 wt.% plant ash, 15-28 wt.% bean cake, 1-3 wt.% organic compound fertilizer, 5-7 wt.% calcium super phosphate, 5-10 wt.% calcium-magnesia phosphate fertilizer, 1-2 wt.% sugar refinery filter mud and 10-20 wt.% bacteria liquid to promote the paddy growth. The field is sprayed with pesticides such as diafenthiuron, methomyl, pyridaben, omethoate, rust powder, gibberellin contents to ratio of 1:1:1:1, followed by spraying tea powder into the field.