Covering with weed-proof cloth can hinder the photosynthesis of weeds, thus achieving the effect of suppressing weeds; it can also prevent overwintering pests in the soil under the trees from emerging, and reduce the infection of pathogens that harm fruit trees in the soil. It can increase ground temperature, stabilize soil moisture, and accelerate the decomposition of soil organic matter; especially in the rainy season, rainwater forms runoff, preventing rainwater accumulation, local overwatering, soil loss, etc.
