The purity between the results of seed albumen electrophoresis and plants the field district is more than97%, this technology can be used as a kind of means to appraise the purity of crossbreed maize seeds and selft-bred seeds.

• 种子蛋白电泳鉴定与田间小区种植鉴定结果之间纯度达97%25上,该技术可作为玉米杂交种和自交系种子纯度鉴定的一种手段。