Answer: From a purely technical point of view, drip irrigation can be installed on all crops. Evaluating whether a crop is suitable for drip irrigation is mainly evaluated from an economic point of view and the way the crop is planted. Drip irrigation can be used for crops cultivated in rows of ridges, potted plants, various crops in the mountains, economic forests, medicinal materials, etc. At present, the crops with the largest promotion area are cotton, potatoes, corn, grapes, citrus, bananas, flowers, greenhouse vegetables, sugar beets and so on.