What is water and fertilizer integration technology?

Water and fertilizer integration technology is a new agricultural technology that integrates irrigation and fertilization.

It is the use of micro irrigation system, according to the crop's water demand, fertilizer demand law and soil moisture, nutrient status, fertilizer and irrigation water together timely, appropriate, accurate delivery to the root of the crop soil, supply crops to absorb.

The investment of irrigation and fertilization system integrated with water and fertilizer (including pipeline, fertilization tank, power equipment, etc.) is about 1000 yuan/mu, which can be used for about 5 years.

Compared with conventional fertilization, it saves 50%~70% fertilizer and increases production by more than 30%. At the same time, water pollution caused by excessive fertilization is greatly reduced. 

Water and fertilizer integration technology is a new agricultural technology that integrates irrigation and fertilization.