Plastic mulch film is the key technology of strawberry cultivation, which can improve the ground temperature, reduce the humidity in the greenhouse and prevent weeds from growing.
It can be used in facility cultivation, open field cultivation, substrate cultivation and soil cultivation. Commonly used mulch is black mulch. Plastic film laying process is mostly covering, hand tearing, digging seedlings, laying 400 meters 2 greenhouse plastic film, 2 people need to work for 6 ~ 7 hours. In order to improve the efficiency of plastic film laying, shorten the time and reduce the strength,
Yinfeng Plastic designed and developed a special plastic mulch film with punching film for strawberry in 2016. Compared with the conventional black mulch film, the planting of perforated mulch film can save 6.2 ~ 7.5 man-hours per mu and increase the efficiency by 45.1% ~ 54.9% in the overhead cultivation mode. Continuous use for 3 years does not affect the laying and function of the film.