How to grow Huayu Tianbao

The main steps are as follows:

1. Seed soaking: After selecting the varieties, the seeds can be properly dried in sunny weather and then screened.

2. Seedling cultivation: Use 65-hole black seedling plug trays, and seedlings should be raised (average temperature above 15 degrees) for about 35 days. When the seedlings are at the 3- to 5-leaf stage, they can be planted in the field.

3. Planting: Transplant in early to mid-May. The planting density depends on the variety. Pay attention to water management after transplanting, shorten the seedling slowing period as much as possible, and water in holes to maintain ground temperature and provide supply. Adequate seedling water. Cover with mulch to moisturize and warm the ground.

4. Fertilization: Apply enough base fertilizer at one time, dig a ditch 30 cm away from the plant, apply 50-100 kg of potassium sulfate compound fertilizer per acre, or 2-3 cubic meters of decomposed livestock and poultry manure.

5. Medication: Prevention of viral diseases should be strengthened during planting management, and phytopathogen and protective fungicides should be sprayed on the leaves every 10 days or so.