KBSU and MSU: Innovative Polymers for Improving Plant Yields and Quality

Scientists from the Kabardino-Balkarian State University named after Kh.M. Berbekov (KBSU) and the Moscow State University named after M.V. Lomonosov (MSU), as part of their scientific collaboration, conducted a unique experiment on the use of innovative polymers as fertilizers. The research took place in the experimental field of the KBSU Botanical Garden, where the scientists focused on two crops most typical of the North Caucasus region – corn and sunflower.

The initial results of the experiment were presented at the All-Russian Conference «Polymers for Agriculture.» Svetlana Khashirova, KBSU vice-rector for Research, director of the University’s Center for Advanced Materials and Additive Technologies, and Corresponding Member of the Russian Academy of Sciences, and acting director of the Center for Advanced Materials and Additive Technologies, presented the results. Murat Bakhov, director of the Botanical Garden Research and Education Center at KBSU, noted that polyelectrolytes have proven effective growth regulators, ensuring soil moisture retention and preventing evaporation. The high nitrogen content of these polymers also allowed them to act as a «smart fertilizer,» contributing to nearly 100% seed germination. The scientists also found that treating the soil with polymers improved other important parameters, such as green mass and ripening speed.

Svetlana Khashirova emphasized that two promising polymers have been identified so far—one from Moscow State University and the other from KBSU. Both have demonstrated high efficiency in increasing yields and improving fruit quality.

«The KBSU and MSU project could be an important step toward more environmentally friendly agricultural practices, as the polymers are non-toxic and water-soluble. This is especially relevant in the context of climate change and growing demands for food security,» noted Svetlana Khashirova. The scientists plan to continue their research, expanding the experiment to other crops and regions.

«The final results on yield and protein content will be announced in a month, but it’s already clear that the polymer-treated plants produce more perfect cobs with more kernels,» explained the KBSU vice-rector.

After the experiment is complete, the researchers will be able to offer agricultural producers new formulas to replace traditional fertilizers, which often have a negative impact on the environment.