关键词: 扶芳藤[Euonymus fortunei（Turcz.）Hand.-Mazz], 逆境, 干旱胁迫, 光照胁迫, 盐分胁迫

Abstract: The effects of drought, light and salt on the growth, yield and euonymol content of Euonymus fortunei were studied. The results showed that the yield of Euonymus fortunei and content of euonymol were 1.50 kg/m² and 32.25 mg/g, respectively, when the volume ratio of rotting leaf fertilizer to garden soil was 1∶1. The yield of Euonymus fortunei and content of euonymol were 1.30 kg/m² and 32.12 mg/g under 173~235 lx light at night. The yield of Euonymus fortunei and content of euonymol were 1.36 kg/m² and 34.53 mg/g, respectively. After the orthogonal test, the optimal stress effect scheme was as follows： The volume ratio of leaf rot fertilizer matrix to garden soil was 1∶1, the light at night was 173~235 lx, and the root was irrigated with 10 mL 0.5% NaCl. Under this stress effect, the content of euonymol was 32.97 mg/g.

Key words: Euonymus fortunei（Turcz.） Hand.-Mazz., stress effect, drought stress, light stress, salt stress