Weeds are always the top concern of farmers, especially rice growers, because if weeds are not completely eradicated, they will compete for nutrients, water, and light, reducing crop yield and causing. negative impact on the quality of agricultural products. The weeds have strong roots,...

Weeds are always the top concern of farmers, especially rice growers, because if weeds are not completely eradicated, they will compete for nutrients, water, and light, reducing crop yield and causing. negative impact on the quality of agricultural products. The weeds have strong roots and are located in the top soil layer, so they can easily absorb nutrients, grow and press on the surrounding rice plants, making the rice grow barren and underdeveloped.