To evaluate new drought resistant germplasm,24 DH lines from hybrid of Brassica napus and Brassica juncea were planted under 2 conditions of drought stress at 3 stages( seedling,flowering and podding stages)and normal irrigation in Kunming,Yunnan Province. In this area,the rainfall is approximately 60 mm in the whole growth season for rapeseed. The identification criteria for drought- resistance were yield,4 yield- related agronomic traits and 5 quality traits. Different evaluation methods were compared by ...