The yield of planting material depending on planting scheme and high-quality features of uterine plants

The aim of the study was to identify the influence of two schemes for planting mother plants on tendril-making capacity and the yield of standard planting material of strawberry varieties. The studies were conducted in 2016-2019 in the southern forest-steppe of Omsk Region on meadow chernozem soil. It was established that sparse (block) planting of wild strawberries in mother liquor had contributed to a better formation of the leaf apparatus in planted seedlings. By the end of August, the number of leaves on a plant with a thickened planting pattern of 0.9×0.2 m was from 8.7 to 14.0 pcs. And with rarefied 0.9×0.9 m, it increased to 12.0-25.7 pcs. The appearance of the first strawberry tendrils was observed on June, 10-30, mass formation - in mid-July - the second decade of August. The varieties of strawberries at block planting of seedlings were distinguished by increased tendril-forming ability; by the end of August they had 12.7-19.0 tendrils on the plant, while with thickened only 9...