MORPHOTOGRAPHIC METHOD FOR EVALUATING THE STABILITY OF AGRICULTURAL PLANTS TO IONIC TOXICATION

摘要

A method for assessing the resistance of crops to ionic toxicity, including the cultivation of seedlings on a dense inert carrier under ordinary (control) and stress conditions, characterized in that the seedlings are obtained aseptically on a transparent agar gel, which allows the assessment process to be carried out by visual comparison with the control of a complex of morphotographic changes and deformations of the root system of seedlings under stressful conditions, according to the developed scale, with the differentiation of genotypes into highly resistant (5 ba fishing), sustainability (3-4 points), sensitive (0-2 points).