安徽农业科学2016，Vol.44Issue(33)：12-14,3.
聚乙二醇对芹菜幼苗生理生化特性的影响
Effects of PEG-6000 on Physiological and Biochemical Characteristics of Celery Seedlings
摘要
Abstract
Objective] The aim was to explore the stress reaction mechanism of celery seedlings in response to stress under different concen-trations of PEG-6000.[Method] Different concentrations of PEG-6000 were used to study the effect of PEG-6000 treatment on physiological and biochemical characteristics of celery seedlings.[ Result] The chlorophyll content decreased, while many characteristics increased, such as the peroxidase activity, the malondialdehyde (MDA) content, the free proline content, the soluble sugar content and the soluble protein content.However, under different treatment concentrations, the change trends of every character were also different.[ Conclusion] The results provide theoretical basis for dealing with effects of drought on crops and vegetables.关键词
芹菜/聚乙二醇/POD活性Key words
Celery seedlings/PEG-6000/Physiological and biochemical characteristics分类
农业科技引用本文复制引用
高玲..聚乙二醇对芹菜幼苗生理生化特性的影响[J].安徽农业科学,2016,44(33):12-14,3.基金项目
山东省青岛市民生科技计划项目（14－2－3－43－nsh）。 （）
