fruitПлодоводствоFruit Growing0134-9759Институт плодоводстваfruit-127Research ArticleПЛОДОВОДСТВО И ЯГОДОВОДСТВО В БЕЛАРУСИ И ЗА РУБЕЖОМFRUIT GROWING AND BERRY GROWING IN BELARUS AND ABROADВыбор сортов земляники для северо-западного климата и оценка некоторых удобренийStrawberry cultivar selection for northwest climate and evaluation of some fertilizersЛаугалеВ.LaugaleV.

Graudu 1, Dobele

valda.laugale@llu.lvДанеС.DaneS.

Graudu 1, Dobele

СтраутиняС.StrautinaS.

Graudu 1, Dobele

КалниняИ.KalninaI.

Graudu 1, Dobele

Institute of Horticulture LatHortLatvia201923032022311120125Copyright © Лаугале В., Дане С., Страутиня С., Калниня И., 20222022Лаугале В., Дане С., Страутиня С., Калниня И.Laugale V., Dane S., Strautina S., Kalnina I.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://fruit.belal.by/jour/article/view/127

В работе представлены результаты изучения новых сортов земляники в латвийских условиях в открытом грунте и эффективность нано- и биоудобрений. Объектами исследований являлись восемь сортов земляники: Selvik, Markat, Elsariusz, Granda Rosa, Panon, Paladyn, Suitene, Honeoye. В испытании использовали два удобрения: Nano ELEMENTTM (содержит микроэлементы) и Bio ELEMENTTM (содержит микроорганизмы). Оценку проводили два сезона (2016–2017 гг.). Из новых сортов наилучшие результаты показали Selvik и Panon, которые были выделены как перспективные для выращивания в латвийских климатических условиях. Эти сорта характеризировались хорошей зимостойкостью и урожайностью. В среднем использование удобрений Nano ELEMENTTM и Bio ELEMENTTM не повлияло на фенологическое развитие, урожайность и качество земляники, однако отмечены некоторые различия между сортами по отношению к удобрениям.

The aim of this research was to evaluate the performance of newly introduced strawberry cultivars in Latvia on open field conditions and to evaluate the effectiveness of nano and bio fertilizers. Eight cultivars: ‘Selvik’, ‘Markat’, ‘Elsariusz’, ‘Granda Rosa’, ‘Panon’, ‘Paladyn’, ‘Suitene’ and ‘Honeoye’ were included in the investigation. The fertilization scheme with application of fertilizers: Nano ELEMENTTM (microelement fertilizer) and Bio ELEMENTTM (contains microorganisms) was tested. The evaluation was done for two seasons. According to obtained results ‘Selvik’ and ‘Panon’ were selected as the most promising for growing in Latvia climatic conditions. They characterized by appropriate winter hardiness and good productivity. In total, the application of fertilizers Nano ELEMENTTM and Bio ELEMENTTM had no statistically significant impact on strawberry phenological development, productivity and fruit quality during two production seasons, while some difference in response among cultivars was observed.

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The authors declare that there are no conflicts of interest present.