Utilizing physical principles, we block the photosynthesis of weeds, causing them to lose the necessary condition for growth due to the absence of light, thereby achieving weed control.

The permeability of the weed barrier allows soil to remain aerated, promoting better root respiration and preventing a reduction in soil microorganisms, thus having no adverse effect on the plant's growing environment.

3. Rainwater and artificial irrigation can penetrate directly for root absorption, unlike plastic film, which can cause root rot due to its waterproof nature. It facilitates the application of liquid fertilizers, watering, and management.

4. When fertilizing plants during rainy weather, there is a certain effect of retaining the fertilizer, preventing it from being washed away by the rain. After the rain, it can also maintain soil moisture for a certain period, reducing the frequency of watering.