The Study of the Resistance of Garden Strawberry Varieties Belonged to Various Ecological Groups to Unfavorable Air Temperatures in the Condition of Uzbekistan

Khilola Ravshanovna Abdullayeva

Abstract: The article highlights the data on the heat and cold resistance of garden strawberry (Fragaria Duch. ) varieties Uzbekistanskaya (Uzbekistan), Preya (Russia), Voskhod (Russia) and Bauntiful (the USA) belonged to different ecological groups, as well as the resistance to the highest temperatures + 40C, + 45C, + 50C, + 55C degrees and the level of heat damage, the resistance to the low temperatures -15, -20, -25, -30 degrees and the level of cold damage too.

Keywords: garden strawberry, varieties, temperatures, heat resistance, cold resistance, damaging level of leaves and flower buds