P2.1.1 Express Biosensor control of maize plants under different agrotechnical procedures

R. Son'Ko, O. Marchenko, N. Starodub & V. Kolomijez
It was used the developed portable optical biosensor „Floratest“ for the express control of state of the maiz plants at the different agrotechnical procedures. The induction of fluorescence of chlorophyl was served as the main registered index. It was revealed the differences in the photosynthetic activities of plants in depending on soil preparation and nutrition by the fertilizer outside of root system.