METHOD OF PRODUCING STONE FRUIT STOCKS USING FOGGING APPARATUS Russian patent published in 2024 - IPC A01G17/00 A01G2/30 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular to fruit growing and nursery growing, namely to reproduction of rootstock and planting material of stone fruit crops. Method includes preparation of green cuttings with length of 10-15 cm with two or three internodes. Lower cut on the cutting is made 0.5-1 cm below the lower sheet with a bevel. Cuttings are soaked in water solution of Kornevin in concentration of 0.6 g/l and Heteroauxin – 0.25 g/l for 16-18 hours. Planting of green cuttings is carried out in a greenhouse according to scheme 7×5 cm to depth of 2-3 cm into a substrate consisting of the following components: humus, sand, black soil, in a weight ratio of 4:2:1. Rooting of green cuttings of stone fruit stocks is carried out in a greenhouse at an air temperature of 30-35 °C, at 90-95% relative air humidity and soil temperature of 25-30 °C. In the phase of callus and root formation of cuttings, the greenhouse is constantly moistened with an ultrasonic fogging installation with a daily continuous mode of operation from 7 am to 8 pm.

EFFECT: method provides increasing the percentage of rooting of green cuttings of stone fruit stocks.

1 cl, 1 tbl, 1 ex