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Information × Registration Number 0216U001097, 0114U002459 , R & D reports Title To develop agrotechnical measures of crowned planting material production of fruit crops, suitable for the creation of intensive orchards in the conditions of Southern Steppe of Ukraine popup.stage_title Head Senin Vladimir Viktorovich, Registration Date 21-01-2016 Organization Melitopol Research Fruit Growing Station named after M.F.Sydorenko at Institute of Horticulture of National academy of agrarian sciences of Ukraine popup.description2 Goal is to develop technological operations of canopy formation stimulation of apple, pear one-year saplings and to propose optimal concentrations of growth regulator (Arbolin 36 SL) solution taking the height of apical growth restriction for plum saplings into consideration. It was determined that the most perspective is the measure of complex application of pinching young (apical) leaves with Arbolin spraying, which lead to increase of yield of standard one-year saplings with canopy for apple on the level of 42.9, pear - 27.1 thousand pieces per ha. Optimal height for apical leaves pinching for saplings of low vigor Oda plum variety was 70-80 cm, high vigor Sentybrska variety - 50-60 cm Product Description popup.authors Кініш Г.А. Сенін В.В Шарко Л.В. popup.nrat_date 2020-04-02 Close