外源生长调节物质对甜高粱种子萌发过程中盐分胁迫的缓解效应及其生理机制

朱广龙,宋成钰,于林林,陈许兵,智文芳,刘家玮,焦秀荣,周桂生

Alleviation Effects of Exogenous Growth Regulators on Seed Germination of Sweet Sorghum under Salt Stress and Its Physiological Basis

Guang-Long ZHU,Cheng-Yu SONG,Lin-Lin YU,Xu-Bing CHEN,Wen-Fang ZHI,Jia-Wei LIU,Xiu-Rong JIAO,Gui-Sheng ZHOU

图2 外源生长调节物质对不同盐分浓度下甜高粱种子发芽率的影响 KT: 激动素; GA3: 赤霉素; SA: 水杨酸; GABA: γ-氨基丁酸。

Fig. 2 Effect of exogenous growth regulators on germination rate of sweet sorghum under salt stress KT: kinetin; GA3: gibberellin; SA: salicylic acid; GABA: γ-aminobutyric acid.