蚕豆、萝卜、紫花苜蓿和南瓜种子经红宝石激光照射之后生长加快。美帝陆军医学研究实验室和加拿大格韦耳夫大学都在进行实验,比较被照射的种子和控制样品的生长情况。在一次实验中,被激光照射过的蚕豆样品在种植后第七天在土壤表面露出了芽子,而控制样品则在第九天。受照样品出现 Broad bean, radish, alfalfa and pumpkin seeds grow faster after ruby ​​laser irradiation. Both the U. S Army's Army Medical Research Laboratory and the Gewerfe University in Canada are conducting experiments to compare the growth of irradiated seeds and control samples. In one experiment, the sample of Vicia faba exposed to the laser showed shoots on the soil surface on the seventh day after planting, while the control sample was on the ninth day. Illuminated samples appear