Formation of yield and quality of vegetable crops when using a biological preparation in the conditions of dark chestnut soils of the south-east Kazakhstan

Abstract

The study of the biological product “BioEcoGum” on vegetable crops (salad, cabbage, broccoli, beans). It has been established that the varietal reaction during treatment with a biopreparation is unusual. The selective feature of vegetable crops is noted. Changes in the agrophysical properties of soil under the influence of preparations of biological origin during the cultivation of vegetables were revealed. The analysis of vegetable crops treated with a biological product in terms of yield, growth rates of plants in comparison with the control was carried out. The use of a biological product in the Almaty region of the southeast of Kazakhstan is promising in order to increase the adaptability and productivity of plants. Studies have found that having a positive effect on the growth and development of plants, improving the physiological processes in the plant organism, increasing the immunity and stress resistance of lettuce, broccoli cabbage, beans, biological product contributed to an increase in yields and product quality.