The use and maintenance skills of anti-frost net

There are many types of anti-frost net, which should be flexibly grasped according to the requirements of light intensity and temperature according to the weather conditions and different growth cycles of different vegetable types.

Generally sunny cover, cloudy day uncovered; Cover in the morning, open in the evening; Early growth cover, late growth uncovered. The specific use method can refer to the following points: 

1. Cover the net in time when the light is strong, the temperature is high and the rainstorm is raining around noon; In the early morning and evening or continuous rainy weather, the temperature is not high, light is not strong in time to open the net. 

2. The anti-frost net should be removed 5-7 days before harvesting to avoid the color of vegetable leaves being too light and the quality of vegetables being reduced. 

3. Cover with floating surface before seeding and unnet in the evening after seedling emergence.

1. When collecting, it is appropriate to dry and roll up the net on a cloudy day, cover the floating surface of the open ground, and then open the net and roll up after the morning dew is dried. 

2. To avoid mud pollution, such as pollution, can be used spray cleaning, dry after rolling up. 

3. Store in a ventilated place, away from light, on a shelf, to avoid moth and rat bites.