The use and search for new methods and ways to reduce negative herbicidal effect on
crops is a key factor in increasing the level of yield and quality in modern agricultural conditions,
including cultivation of crops such as winter peas. One of the factors that reflects the depth of the
effect of herbicides on the plant organism may be the anatomical structure of the leaf, thus, the
aim of the research was to study the characteristics of epidermis and size of stipules of winter
peas with the complex use of stimulator of plant growth and microbial preparation in herbicide
cultivation technology.