By pakchoi and subsequent crop Amaranthus test，determination of its agronomic traits，yield and mineral nutrient content to study on efficiency of maifanitum mineral fertilizer.The results showed that the stem length，root length，fresh weight of agronomic traits and content of mineral elements of pakchoi and amaranth were significantly affected by the maifanitum mineral fertilizer;When the mineral fertilizer usage in 0~087 g·kg-1，the action to pakchoi or amaranth increased apparently with the mineral fertilizer increase，when greater than 087 g·kg-1，its promotion efficiency was slow.