1. Mobile seedling greenhouse mainly for seedling preservation and disinfection.

2. Mobile seedbed with the full fermentation of organic fertilizer maturity culture for breeding base fertilizer, temperature and humidity control seedbed, seedling disease training.

3. Strengthen field management: eradicate sick and dead bodies in time. The rational use of nitrogen fertilizer, increase the amount of potassium and phosphorus fertilizer; seedlings, the foliage spraying silibin, Penshibao and single-molecule greenhouse seedbed protective agent; proper control of watering, rain or water after timely strengthening of the greenhouse ventilation , Temperature and humidity.