Shanghai Tongxinfucai New Material Technology Co., LTD.
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Plastic mulch film
Release time:
Dec 13,2024
First, heat preservation and moisturizing, promote crop growth
Plastic mulch as a covering material, mainly play the role of heat preservation and moisturizing. As the plastic film can effectively block the external gas and water evaporation, so can maintain soil moisture, prevent water evaporation too fast, to provide a good environment for plant growth. In addition, plastic mulch can also accelerate the rise of soil temperature and increase soil temperature, thus promoting the growth and development of crops. Especially in early spring, fall and northern cold areas, the insulation effect of plastic mulch is more obvious.
Second, to prevent grass damage, maintain soil humidity
Plastic mulch can effectively prevent grass damage. Covered with plastic mulch on the ground, weeds and weeds are difficult to grow, thus reducing the competition for crops to ensure that crops can get enough sunlight and nutrients. In addition, in the case of drought, plastic mulch can also effectively reduce the evaporation of soil moisture, maintain soil humidity, enhance its water retention and fertilizer retention, to provide crops with the water and nutrients needed for growth.
Third, control soil temperature and humidity, reduce labor intensity
In addition to the above role, plastic mulch can also control the soil temperature and humidity, so as to provide the most suitable growing environment for crops. At the same time, the plastic film cover can also effectively reduce the intensity of artificial irrigation and fertilization, reduce labor intensity and labor costs, improve agricultural productivity.
In summary, plastic mulch is an important agricultural production material, with heat preservation and moisturizing, promote crop growth, prevent grass damage and control soil temperature and humidity and other multiple roles. It has been widely used in modern agricultural production, and has made an important contribution to improving the efficiency and quality of agricultural production.
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