Study of the effect of cytokinin mediator on increasing salt resistance and germination energy of wheat varieties

¹ al-Farabi Kazakh National University, Depatment of biophysics, biomedicine and neurosciences, 05004 Almaty, Kazakhstan
² Zhetysu University, Taldykorgan, Kazakhstan

Abstract

Currently, about a third of Kazakhstan has been subjected to salinization. Improper Organization of the irrigation regime causes secondary salinization and deepens the problem. Under the influence of secondary salinization, salts rise above the layers of the soil and primarily affect the seeds of the plant, interfering with it during the most important period of plant growth. Therefore, the study of the influence of the salinity factor on the growth of plant seeds is an urgent problem. It is important to use cytokinin mediators to increase plant resistance to environmental factors such as salinization. Many plant seeds are weak and have poor germination capacity, it is very important to use a cytokinin mediator to increase the germination of these plants.In this research, we treat soft wheat grains with a cytokinin mediator to boost their resilience to salt stress and to prevent salinization. Plants respond to relatively small amounts of the bioregulatory cytokinin mediator, which controls plant growth, development, and environmental adaptability. Economically, the cytokinin mediator works well as a stress-resistance-boosting medicine for wheat growth acceleration. It was discovered that 100 ng/ml is the most ideal cytokinin mediator concentration for the spring soft wheat type.