The process of root formation of green blackcurrant cuttings and honesky with the application of microdrop irrigation

Blackcurrant and honeysuckle are the most common berry crops in horticulture. They are well adapted to the peculiarities of the climate of the republic, they are characterized by early maturation, winter hardiness and high productivity. Propagation of blackcurrant and honeysuckle Republic of Buryatia is the fastest and easiest way to obtain planting material, but this method has not yet been sufficiently studied. In this regard, we have a goal: to study the degree of root formation of green cuttings of black currant and honeysuckle using various root formation stimulants and different planting dates. The paper presents two-year studies in the period from 2021 to 2022. The studies werecarriedoutinaccordancewiththemethodsusedinthetechnologyof propagation of berry crops. As a result of the research, data were obtained rooting of green cuttings of black currant and honeysuckle. The best stimulator of root formation is Kornevin for both studied crops. High rates of rooting were observed in the second planting period, from 73.9 - 96.1%. The highest percentage of rooting was obtained for black currant varieties: Tona, Baikalskaya Zhemchuzhina, Yubileinaya Nadezhda, from 88.3-96.1%; honeysuckle: Blue spindle, Berel, Blueness, from 70.3-93.1%.