Irrigation fertilization techniques

irrigation and fertilization;  fertilizer;  Drip irrigation

Irrigation and fertilization technology is an organic combination of irrigation technology and fertilization technology, and only the rational and integrated use of the two technologies can exert its maximum efficiency; Compared with the traditional fertilization method, irrigation fertilization technology has many incomparable advantages, but at the same time, it also puts forward higher requirements for the manufacture and use of fertilizer, and only fully water-soluble fertilizer can be successfully used in micro-irrigation system, which makes most of the phosphate fertilizer varieties cannot be used for irrigation fertilization. Completely solving the problem of phosphorus source in irrigation fertilizer is conducive to promoting the large-scale promotion of irrigation fertilization technology in China.