January 9, Panzhihua City's first expert system Fertilization settled meters Easy Pass Town Safety Village. It is understood that the system developed by Agriculture and Animal Husbandry Miyi Sichuan Agricultural University. When the villagers to use the system, just tap the touch screen, you can check their own plots of soil fertility and soil properties based on selected plots and types of crops, fertilizer formula to calculate the right, thereby scientific fertilization. Meanwhile, the system also includes pest control advisory function, the villagers simply sick and systems from crop samples stored data for comparison, you can find prevention methods.