Prospects of using cordon-free bush technology in the commercial production of Black Satin variety blackberry

As a result of the work, commercial plantations’ design elements prostrate and semi-prostrate forms garden blackberry ( Eubatus Focke) were optimized. When constructing agrocenosis according to cordon-free bush technology, it is proposed place planting material in single-line with distance at least one meter between plants on wide rows covered black polymer film tube laid under for drip irrigation fertigation. The growing annual shoots are recommended be shortened height 80-90 cm, newly formed second subsequent orders - pinched 30-40 cm height. these operations, fruit buds next year, which does not require their fastening cordon. According field experiments Black Satin variety plantings, output products research years increased more than twice as that from unit area support-cordon placement.