From: Study the Dynamics of Vibrational Processes of Water Mineral Metabolism of Plants in Ontogenesis

Vladimir K. Mukhomorov, Ludmila M. Anikina, Olga R. Udalova

Figure 5. Dynamics of calcium content (mmol/plant) in tomato plants. - ? - ?- variant 1, - ? - ? - variant 2, •?• ?•variant 3, - • -× - • -× variant 4.