| identification indicators screened at the tillering stage,full heading stage and maturity stage,the tested materials were comprehensively evaluated for their salinity and alkali resistance after transplanting.The top three comprehensive salinity and alkali resistance materials were Nongfeng 3221,Qingyan 3 and Nongfeng 1.Using the selected identification indicators,the accuracy of identification results can be improved,the evaluation process can be shortened,and the evaluation efficiency can be improved. |