(1) Comprehensive Supply of Required Nutrients
Chemical fertilizer has high nutrient content, fast fertilization effect, but short duration, single nutrient, organic fertilizer
is the opposite, they can be mixed to meet the needs of the crop nutrients for each growth period.(2) Reduce Nutrient Fixation and Increase Soil Nutrients
Mixed fertilizer and organic fertilizer can reduce the contact surface of fertilizer and soil to avoid nutrients being absorbed or fixed by the soil, thus improving the effectiveness of nutrients, increasing the nutrients in the soil, improving soil vitality and promoting healthy crop growth.(3) Effective Adjustment of Soil pH
Chemical fertilizers mixed with organic fertilizers can improve the buffering capacity of the soil and effectively regulate the pH of the soil.