THE APPLICATION OF BIOLOGICAL ORIGIN PRODUCTS IN AGRICULTURAL PLANT GROWING TECHNOLOGIES

Abstract

Due to implementing the requirements of the green course, the use of both mineral fertilizers and synthetic plant protection products should be drastically reduced. Therefore, products of biological origin (bioproducts) are gaining more and more importance in crop production and especially in horticulture. The effect of a product based on bacteria Bacillus licheniformis, Bacillus subtilis and Bacillus vallismortis on the growth and development of two varieties of fava bean 'Bobas' and 'Tiffany' was investigated. The product improved plant development and productivity. It is claimed that the product reduces the stress of lack of moisture on plants, and thus, increases resistance to diseases. The purpose of the research was to determine the effect of the used bacterial preparation on the immunity and productivity indicators of two different varieties of fava beans.