1. The winter weather is cold. After planting the virgin fruit, it needs to be soaked with warm water, and then placed at 27-30 ° C to promote the germination treatment. The seeds can be planted after the seeds are exposed and mixed with a new high-fat film, which can greatly improve the seed germination rate. , Isolate germ infections. After planting the maiden fruit, it is necessary to adjust the light, temperature and humidity in the greenhouse in time to promote the maiden fruit to grow well and the plant to be robust.
2. During the growth period, the virgin fruit is reasonably watered and fertilized according to the growth needs of the plant, and the nitrogen, phosphorus, and potassium fertilizers are applied in a balanced manner to ensure that the nutrients required for plant growth are sufficient. The virgin fruit grows quickly in the greenhouse, the plant is tall and the erectness is poor. When the plant grows to 30-40 cm, it should be inserted in time to restrain the vine or hanging wire to prevent lodging. Spray Kao 3 to force the top end of the plant to return a large amount of nutrients. The main nutrient of the plant is transferred to the young fruit development system, which enhances the fruit expansion activity, avoids leaf hypertrophy, and improves field permeability.
3. Common diseases of virgin fruit include bacterial wilt and blight. In greenhouse cultivation, attention should be paid to strengthening ventilation management to reduce the humidity in the greenhouse and reduce the growth of germs. And check in time, find the symptoms of infection in time to take targeted measures to prevent and control diseases. Harvest in a timely manner to ensure high yield and quality of the virgin fruit.
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