Evaluation of the influence of type and dose of the soil herbicides - napropamide, pendimethalin, terbacil and metolachlor on the thickness of the grafting zone is investigated. Statistically significant influence of the soil herbicides on the thickness of the grafting zone is established. The strongest influence has the factor herbicide, following by factor interaction herbicide-dose. The slight single influence of factor dose is determined.
Evaluation of influence of type and dose of some soil herbicides on the vegetative activities of peach seedling rootstocks