INFLUENCE OF TORSION FIELD ON ARABIDOPSIS THALIANA SEEDS GERMINATION

摘要

Col-0 line Arabidopsis thaliana seeds were exposed to left and right torsion field for 30, 60 and 90 minutes. The field was generated using the Comfort-7, a device that besides axial and radial components of axion field has also an azimuth component. After exposure the seeds were evaluated for energy and capacity of germination. Comparing the results obtained for seeds exposed to left and right torsion field and unexposed seeds, the influence of torsion fields improved the energy of germination by an overall difference of 36.6% and 39.33%. For the seeds exposed to left torsion field, the higher the time of exposure, the greater results were obtained; the energy of germination increased by 14% at 60 minutes and 28.33% for 90 minutes exposure comparing to the 30 minutes variant.