水杨酸浸种对盐胁迫藜麦种子萌发及幼苗生长的影响

景茂雅, 张子玉, 张萌, 合佳敏, 严翻翻, 高艳梅, 张永清

Effects of Seed Soaking with Salicylic Acid on Seed Germination and Seedling Growth of Quinoa under Salt Stress

Jing Maoya, Zhang Ziyu, Zhang Meng, He Jiamin, Yan Fanfan, Gao Yanmei, Zhang Yongqing

表1 水杨酸浸种对盐胁迫下藜麦种子萌发的影响

Table 1 The effects of salicylic acid soaking seeds on the germination of quinoa seeds under salt stress

品种 Variety 处理 Treatment 发芽率 Germination rate (%) 发芽势 Germination vigor (%) 发芽指数 Germination index L1 CK 92.2±0.0ab 88.7±0.0a 68.2±3.6a S1 85.0±0.0de 82.3±0.0b 59.3±4.4a S2 88.9±0.0bc 86.7±0.0a 61.8±3.9a S3 92.7±0.0a 90.7±0.0a 73.6±5.9a S4 87.8±0.0cd 87.3±0.0a 60.8±1.6a S5 83.9±0.0e 81.0±0.0b 58.3±1.4a L4 CK 95.6±0.0a 92.7±0.0a 72.2±1.6a S1 88.9±0.0b 87.7±0.0b 60.2±1.1b S2 96.1±0.0a 93.3±0.0a 72.7±4.6a S3 91.7±0.0b 89.3±0.0b 68.5±1.9ab S4 88.9±0.0b 87.3±0.0b 59.0±0.6b S5 80.0±0.0c 79.0±0.0c 47.9±1.4c