| Electric field, as a kind of physical factor, has great effect on organism, which has become an important content to research in the field of biophysics. Some domestic and foreign researchers have provided a large number of results about biological effects of electric field on plants, but the rule about physiological index responding to external electric field is a problem to be solved. At present, a few researches about them have been reported. To explore the rules of the effect of electric field on plant growth has a significant meaning to develop the research deeply and apply it.In this paper, after the seeds of wheat and corn were treated with different electric field strength, we measured the physiological index of wheat seedling and the germination of corn seeds, then analyzed the relation between electric biological effect and treatment conditions and aging property of electric biological effect. The results of study show that... |