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Information × Registration Number 0201U004425, 0199U000437 , R & D reports Title Photosynthesis in source-sink system of plants: regulation, relation to productivity and genotype resistance to the effect of stress factors popup.stage_title Head Gulyayev Borys Ivanovych, Registration Date 26-03-2001 Organization Institute of Plant Physiology and Genetics NASU popup.description2 The existence of non-specific mechanism of tolerance to drought, high temperature, nitrogen deficit for the wheat and maize genotypes connected with resistance of photosynthetic apparatus to these stresses has been revealed. Resistance of photosynthetic apparatus to stresses of the wheat and sugar beet was associated with an increase in photorespiration rate under stress conditions. An inhibition of photosynthetic rate of non-substrate (phytohormonal) origin under decreased demand for assimilates has been found in experiments with bean plants. It is proved that retardants are an effective means for increase raspberry productivity owing to optimization of assimilates distribution in plant. Product Description popup.authors popup.nrat_date 2020-04-02 Close