1. Seedlings: Take scions from the superior mother tree of Ougan, and select Fructus Aurantii and Phyllostachys pubescens as rootstocks for grafting and propagation.

2. Gardening: piers should be planted on the flat land, and the planting density should be ≤ 1600 plants/hectare; Horizontal terraces should be built for mountain planting, the width of terraces should be more than 3m, and the planting density should be ≤ 1900 plants/hectare.

3. Planting time: spring planting or autumn planting.

4. Fertilization management: organic fertilizer is the main fertilizer, supplemented by inorganic fertilizer, and high-quality organic fertilizer is not less than 30 tons/hectare every year.

5. Shaping and pruning: the tree shape is natural and pleasant, and pruning in winter and summer is combined to balance the crown and improve ventilation and light transmission conditions.

6. Flower and fruit management: flowers are thinned in bud stage, and the leaf-fruit ratio is ≥60 after fruit setting.