In this article, the results of the study have been discussed on the cultivation of Uzbekistanskaya (st), Uzbekistan guzali (st), Redgauntlet (st), Zenga-Zengana, Medvey, Velikan, Dana varieties of strawberry that had been planted in experimental plots of strawberries in open field conditions at the scientific research institute of horticulture, viticulture and winemaking named after Academician M. Mirzaev in Tashkent region. The duration of phenological phases and periods of ripening of berries in the varieties Vnuchka, Victoria and Zamposhniya were also monitored.

As a result, the ripening of strawberry varieties lasted from April 6 ("Victoria") to April 13 ("Uzbekistanskaya", "Redgauntlet"). The difference between varieties was 8 days. Fruit ripening was observed from May 3 ("Victoria") to June 24 ("Uzbekistanskaya" (st), "Zenga-Zengana"). It was observed that the duration of ripening was from 26 to 41 days in the section of varieties indicated in the experiment.

Strawberry, varieties, Redgauntlet (st)

Abdullaev R.M., Yagudina S.I. Garden berries. – T.: Mekhnat, 1988. – P.123.

Abdullaeva Kh.R. Increasing strawberry yield // Agriculture of Uzbekistan. - Tashkent, 2015. - No. 9. – P.14.

Abdullaeva Kh.R. Economic and biological features of local and introduced varieties of strawberries and the development of some elements of agricultural technology in the conditions of the Tashkent region: 06.01.07 - Fruit growing and viticulture: Abs. diss. Doctor of Philosophy (PhD) agri.sciences - Tashkent, 2018. –p. 49.

Abdullaeva Khilola Ravshanovna//Study and acclimatization of local and introducted strawberry varieties in the condition of Uzbekistan//European Journal of Agricultural and Rural Education (EJARE) Vol. 2 No. 12, December 2021/ pp-127-126.

Abdullaeva Kh.R. Cultivation of berry plants // Agriculture of Uzbekistan. - Tashkent, 2015. - No. 3. - pp. 10-11.

Andreeva G.V. Clarification of varietal agricultural technology of strawberries. Materials of the international conference. – Orel, 2003.

Antipenko M.I. Main phenological characteristics of strawberry varieties in the conditions of the Samara region, State Budgetary Institution “Research Institute of Horticulture and Medicinal Plants “Jigulev Gardens””, Russia, Samara 2020.