Benefits of mixed use of chemical fertilizer and farm manure

It can fully supply the nutrients needed for crop growth.

Chemical fertilizer is characterized by high nutrient content, fast fertilizer effect and short duration, and single nutrient; agricultural organic fertilizer is mostly complete fertilizer, but the nutrient content is low, the fertilizer effect is slow and the duration is long. Therefore, the mixed application of chemical fertilizer and agricultural organic fertilizer can learn from each other.

It can reduce nutrient fixation and improve fertilizer efficiency.

After chemical fertilizer is applied to the soil, some nutrients will be absorbed or fixed by the soil, thus reducing the availability of nutrients. If mixed with farm manure, the contact surface between chemical fertilizer and soil can be reduced, thus reducing the chance of being fixed by soil.

It can conserve, reduce loss and improve the conditions of nutrient absorption by crops.

The solubility of chemical fertilizer is high, which causes high osmotic pressure to the soil and affects the absorption of nutrients and water by crops, which increases the chance of nutrient loss. If mixed with farm manure, this malady can be avoided.

It can adjust the acidity and basicity of soil and improve soil structure.

Farm manure is the raw material of microbial life, chemical fertilizer provides inorganic nutrition for the growth and development of microorganisms, the mixture of the two can promote the activity of microorganisms, and then promote the decomposition of organic fertilizer.