Perforated Mulch Film
The functions of perforated mulch film are as follows
1. It can raise the temperature of the land.
2. It is easy to control the temperature of the land.
3. Increasing fertilizer utilization.
4. Changing the physical properties of soil.
5. Reducing water evaporation and have obvious water retention effect.
6. Increasing lighting effect.
7. Preventing soil salinization.
8. Inhibiting the growth of weeds and reducing the harm of diseases and pests.
9. Promoting crop growth and promoting early maturity of crops.
Laying method :
One person puts one side on the ground with his hand, and the other puts the soil on it and compacts it. Then it stretches the film, continues to put it on the ground, continues to compact with soil, and then covers the edge with soil.
matters needing attention:
Do not let the perforated film cover the seedling tray.