The root is one of the plant's vegetative organs, so the function of the root is mainly
1. Support branches
2. Fixed plants
3. Absorb and store the moisture and nutrients in the soil for plant growth and utilization.
 

• Production decline

• Poor quality of fruits and vegetables

• Short shelf life

• Breeding of Pests and Diseases

• drug resistance

• Nutrient fixation

• Continuous cropping obstacles

• Ground loss

• Soil acidification