After the film mulching cultivation, it can better change the temperature and moisture status of the strawberry planting soil and near the ground, increase the soil temperature, so that the soil moisture will not be lost, the soil properties can be greatly changed, and the soil nutrient supply status and fertilizer utilization rate can reach Relatively large
After the strawberry special film mulch is cultivated, it can better change the temperature and moisture status of the strawberry planting soil and near the ground, increase the soil temperature, so that the soil moisture will not be lost, and the soil properties can be greatly changed. The soil nutrient supply status and fertilizer utilization rate are both It can achieve a relatively large increase, change the lighting conditions, and reduce weeds and pests.
When is it suitable to spread strawberry special film?
The film is usually covered about 10 days after the shed. Judging from the growth status of strawberries, the general standard is that strawberries begin to bloom before they are pulled out. It's too late to pull out the buds. It is easy to cut the peduncle by digging holes. If it is cut off, the first batch of fruits will be gone. If the film is mulched earlier, the temperature is higher and anthracnose is prone to occur, resulting in lower fruit yield.
In the near future, if your strawberries have already sprouted inflorescences, if they are not covered with black film, they should be covered as soon as possible, otherwise the inflorescences may break during the subsequent growth process, which will affect the yield.
What kind of special strawberry film is better?
Currently, black films or silver-black two-color films are widely used in production. Black film has poor light transmittance and can better reduce weed growth and prevent soil moisture from evaporating.