摘要
采用盐溶蛋白质电泳与田间种植鉴定两种方法鉴定了30个玉米种子样品的纯度。结果表明两者结果极显著相关,相关系数r=0.907,线性回归方程为:y=2.8202+0.974x。证明蛋白质凝胶电泳法鉴定玉米种子纯度是可靠的。
The purities of 30 samples were identified by means of protein electrophoresis and field-planting.The results of two ways were distinct correlationship,the correlation index r=0.907,the regress formula was y=2.8202+0.974x.The results indicated that it is available to identify maize varietal purity by means of protein electrophoresis.
出处
《山西农业科学》
2007年第10期20-21,共2页
Journal of Shanxi Agricultural Sciences
关键词
玉米
纯度鉴定
电泳
田间种植
Maize
Purity identification
Electrophoresis
Field-planting