化学诱变对胡麻“定亚23号”种子萌发和M1代主要农艺性状的影响

李瑛, 赵永伟, 陈英, 马伟明, 李文珍, 张海杰

Effects of Chemical Mutagens on Seed Germination and Main Agronomic Traits of M1 Generation of Flax ʻDingya 23ʼ

Li Ying, Zhao Yongwei, Chen Ying, Ma Weiming, Li Wenzhen, Zhang Haijie

表1 胡麻种子EMS诱变处理

Table 1 EMS mutagenesis treatment of flax seed

处理 Treatment 浓度 Concentration (%) 浸种时间 Soaking time (h) A1T1 0.0(CK) 4 A1T2 0.0(CK) 8 A1T3 0.0(CK) 12 A1T4 0.0(CK) 16 A2T1 0.2 4 A2T2 0.2 8 A2T3 0.2 12 A2T4 0.2 16 A3T1 0.8 4 A3T2 0.8 8 A3T3 0.8 12 A3T4 0.8 16 A4T1 1.4 4 A4T2 1.4 8 A4T3 1.4 12 A4T4 1.4 16 A5T1 2.0 4 A5T2 2.0 8 A5T3 2.0 12 A5T4 2.0 16