PHYSIOLOGICAL EFFECTS INDUCED BY PURINIC SUBSTANCES AT CAPSICUM ANNUUM L.

The paper present the physiological effects after the treatment with two purinic substances, at Capsicum annuum L. plantles in seedling degree. For the treatment was using 1, 3, 7 trimetil-xanthine (coffeine, theine) and 1,3-dimethil-xanthine (theophyline). As physiological parameters was using quantity of assimilatory pygments, water percentage and dry substance percentage. The treatment has determinated the decrease of quantity assimilatory pygments and the dry substance percentage, comparatively with the control variant.