Views: 0 Author: Site Editor Publish Time: 2023-08-10 Origin: Site
Mulch film is the ground covering film, usually transparent or black PE film, and there are also green and silver films, used for ground covering to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from invading crops and diseases caused by certain microorganisms, etc. , the function of promoting plant growth.
Mulch film has the following functions in agriculture:
Heat preservation and moisture retention: LLDPE Mulch film can effectively prevent the water in the soil from evaporating, reduce water loss, and keep the soil moist. At the same time, the film can also play a role in heat preservation, increase soil temperature, and promote crop growth and development.
Inhibition of weed growth: Mulch film can effectively block the entry of light and reduce the growth of weeds. This reduces competition for crops and improves crop yield and quality.
Soil protection: Mulch film can be covered on the soil surface to prevent the soil from being eroded by wind and water, protect the structure and fertility of the soil, and reduce soil erosion and loss.
Early Planting and Extended Growing Season: Mulch can be applied to soil in early spring to increase soil temperature and allow crops to be planted earlier. At the same time, mulch can also extend the growing season of crops, provide a longer growing period, and increase the yield and quality of crops.
Reduce the use of chemical pesticides: Mulch film can effectively block the invasion of pests and diseases and reduce the damage to crops, thereby reducing the use of chemical pesticides and reducing the risk of pesticide residues.
To sum up, biodegradable mulch film has many functions in agriculture, such as heat preservation and moisture retention, inhibition of weed growth, soil protection, planting in advance, prolonging the growing season, and reducing the use of chemical pesticides. It can improve the yield and quality of crops, and protect the soil and the environment.