Open AccessEVALUATION OF SOME GOOSEBERRY VARIETIES REGARDING ADAPTABILITYIN THE MIDDLE URALS
Author(s) -
N.S. Yevtushenko
Publication year - 2021
Publication title -
vestnik altajskogo gosudarstvennogo agrarnogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1996-4277
DOI - 10.53083/1996-4277-2021-204-10-12-18
Subject(s) - hardiness (plants) , horticulture , adaptability , crop , berry , biology , frost (temperature) , productivity , resistance (ecology) , shoot , botany , mathematics , agronomy , geography , cultivar , ecology , macroeconomics , meteorology , economics
This paper discusses the observation data on 23 gooseberry varieties on 4 fruiting seasons (2016-2019) under the conditions of the Middle Urals. The varieties were evaluated in terms of adaptive and economic charac-ters: winter hardiness, frost resistance, productivity, drought resistance, and large-fruit character. The observa-tions and counts were carried out according to the “Pro-gram and methodology for the study of fruit, berry and nut-bearing crop varieties”. Two gooseberry varieties Berill and Avangard stood out with good adaptation to the Middle Urals and high levels of economic characters (freezing -up to 2.0 score points; average productivity -1.1-2.2 kg per bush; average fruit weight -3.6-3.8 g; low spinosity of shoots). The varieties Shershnevskiy, Seyanets Lefora, Eridan, Demidovskiy, Stanichniy, Kolobok, Kuybyshevskiy Chernoplodniy showed good adaptability; the maximum freezing was within 2.0 points; the general condition of plants at the end of study -4 points.Under good precipita-tion, the varieties Demidovskiy, Uralskiy Vinograd, Kolobok, Berill, Avangard and Serenada showed genetical-ly inherent large-fruit character (the average berry weight -over 5.0 g; the maximum -6.1-8.2 g).