黄腐酸对番茄秧苗运贮过程中内源激素的影响  

Effects of FA on Endogenous Hormone on Tomato Seedling under Simulated Shipping and Storage Condition

作　　者：鲍桐[1] 宁伟[2] 刘延吉[1] 

机构地区：[1]沈阳农业大学生物技术学院,辽宁沈阳110161 [2]沈阳农业大学园艺学院,辽宁沈阳110161

出　　处：《安徽农业科学》2006年第3期405-406,共2页Journal of Anhui Agricultural Sciences

基　　金：国家高技术研究发展计划(863计划)项目(2004AA247010);国家科技部"十五"攻关课题(2001BA503B)

摘　　要：研究黄腐酸(FA)对番茄秧苗在模拟运贮期间的内源激素的变化。试验结果表明:在秧苗贮运期间,黄腐酸处理的秧苗内源激素IAA、ZR和GA3含量都显著高于在运贮期间没有进行黄腐酸处理的番茄秧苗,ABA含量低于没有进行黄腐酸处理的番茄秧苗。黄腐酸处理可在一定程度上减轻与延缓秧苗运贮中的“胁迫性衰变”,在一定程度上起到保持运贮番茄秧苗质量的作用。Under simulated shipping and storage condition, the change of the level of endogenous hormone after treatment of FA was studied. The results showed that under simulated shipping and storage condition,after treatment of FA, the level of IAA, ZR and GAs was higher than the tomato seedlings without FA treatment, the level of ABA was lower than the tomato seedlings without FA treatment and under simulated shipping and storage conditions, the treak, nent of FA can lighten and postpone ＂coercing decay＂ in the fixed level, and the treatment of FA had effect on keeping tomato seedling quality.

关 键 词：黄腐酸 番茄秧苗 运贮 内源激素 

分 类 号：Q946[生物学—植物学]