vavilovВавиловский журнал генетики и селекцииVavilov Journal of Genetics and Breeding2500-3259Institute of Cytology and Genetics of Siberian Branch of the RAS10.18699/VJ21.061vavilov-3112Research ArticleСЕЛЕКЦИЯ РАСТЕНИЙ НА ИММУНИТЕТ И ПРОДУКТИВНОСТЬPLANT BREEDING FOR IMMUNITY AND PERFORMANCEГенотипическая и экологическая изменчивость содержания цинка в зерне сортов яровой мягкой пшеницы международного питомника КАСИБGenotypic and ecological variability of zinc content in the grain of spring bread wheat varieties in the international nursery KASIBhttps://orcid.org/0000-0003-4767-9957ШаманинВ. П.ShamaninV. P.

Омск

Omsk

vp.shamanin@omgau.orghttps://orcid.org/0000-0002-5529-7599ФлисП.FlisP.

Ноттингем

Nottingham

https://orcid.org/0000-0002-3550-647XСавинТ. В.SavinT. V.

Алмалыбак, Алматинская область

Almalybak, Almaty region

https://orcid.org/0000-0002-4282-8725ШепелевС. С.ShepelevS. S.

Омск

Omsk

https://orcid.org/0000-0003-4918-0025КузьминО. Г.KuzminO. G.

Омск

Omsk

https://orcid.org/0000-0001-6797-6145ЧурсинА. С.ChursinA. S.

Омск

Omsk

https://orcid.org/0000-0003-3574-2875ПотоцкаяИ. В.PototskayaI. V.

Омск

Omsk

https://orcid.org/0000-0002-0305-1036ЛихенкоИ. Е.LikhenkoI. E.

Новосибирск

Novosibirsk

https://orcid.org/0000-0001-5463-9932КушниренкоИ. Ю.KushnirenkoI. Yu.

Челябинск

Chelyabinsk

https://orcid.org/0000-0002-0563-3806КазакА. А.KazakA. A.

Тюмень

Tyumen

https://orcid.org/0000-0002-2639-9000ЧудиновВ. А.ChudinovV. A.

пос. Карабалык, Костанайская область

Karabalyk, Kostanai region

https://orcid.org/0000-0001-7328-572XШелаеваТ. В.ShelaevaT. V.

пос. Шортанды, Акмолинская область

Shortandy, Akmola region

https://orcid.org/0000-0001-7082-5655МоргуновА. И.MorgounovA. I.

Рияд

Riyadh

Омский государственный аграрный университет им. П.А. СтолыпинаРоссияOmsk State Agrarian University named after P.A. StolypinRussian FederationНоттингемский университетВеликобританияUniversity of NottinghamUnited KingdomКазахский научно-исследовательский институт земледелия и растениеводстваКазахстанKazakh Research Institute of Agriculture and Plant GrowingKazakhstanСибирский научно-исследовательский институт растениеводства и селекции – филиал Федерального научного центра Институт цитологии и генетики Сибирского отделения Российской академии наукРоссияSiberian Research Institute of Plant Production and Breeding – Branch of the Institute of Cytology and Genetics of the Siberian Branch of the Russian Academy of SciencesRussian FederationЧелябинский научно-исследовательский институт сельского хозяйстваРоссияChelyabinsk Agricultural Research InstituteRussian FederationГосударственный аграрный университет Северного ЗауральяРоссияNorthern Trans-Ural State Agricultural UniversityRussian FederationКарабалыкская сельскохозяйственная опытная станцияКазахстанKarabalyk Experimental Agricultural Research StationKazakhstanНаучно-производственный центр зернового хозяйства им. А.И. БараеваКазахстанResearch and Production Center for Grain and Farming named after A.I. BaraevKazakhstanПродовольственная и сельскохозяйственная организация ООНСаудовская АравияMinistry of Environment, Water and AgricultureSaudi Arabia202110092021255543551Copyright © Шаманин В.П., Флис П., Савин Т.В., Шепелев С.С., Кузьмин О.Г., Чурсин А.С., Потоцкая И.В., Лихенко И.Е., Кушниренко И.Ю., Казак А.А., Чудинов В.А., Шелаева Т.В., Моргунов А.И., 20212021Шаманин В.П., Флис П., Савин Т.В., Шепелев С.С., Кузьмин О.Г., Чурсин А.С., Потоцкая И.В., Лихенко И.Е., Кушниренко И.Ю., Казак А.А., Чудинов В.А., Шелаева Т.В., Моргунов А.И.Shamanin V.P., Flis P., Savin T.V., Shepelev S.S., Kuzmin O.G., Chursin A.S., Pototskaya I.V., Likhenko I.E., Kushnirenko I.Y., Kazak A.A., Chudinov V.A., Shelaeva T.V., Morgounov A.I.This work is licensed under a Creative Commons Attribution 4.0 License.https://vavilov.elpub.ru/jour/article/view/3112

Яровая мягкая пшеница является основной культурой в Западной Сибири и Казахстане, где значительная доля производимого зерна идет на экспорт. Селекция пшеницы на повышенное содержание цинка в зерне – наиболее рентабельный и экологичный способ решения проблемы дефицита цинка в рационе питания. Цель настоящей работы – установить вклад факторов «пункт» и «генотип» в изменчивость содержания цинка в зерне пшеницы и выделить лучшие сорта в качестве источников данного признака для селекции. Исследования по скринингу накопления цинка в зерне пшеницы 49 сортов яровой мягкой пшеницы из питомника КАСИБ-18 проведены в четырех пунктах России (Челябинск, Омск, Тюмень, Новосибирск) и двух пунктах Казахстана (Карабалык и Шортанды) в течение 2017–2018 гг. Содержание цинка в зерне определяли на факультете иономики Университета г. Ноттингем в рамках проекта EPPN-2020. Результаты дисперсионного анализа показали, что основной вклад в общее фенотипическое варьирование признака вносил фактор «пункт» (38.7 %) вследствие разного содержания цинка в почве и влагообеспеченности в пунктах испытания; влияние факторов «год» и «генотип» составило 13.5 и 8.0 % соответственно. Наиболее благоприятные экологические условия для получения зерна пшеницы с повышенным содержанием цинка сложились в Омской области, где в среднем по всем сортам содержание цинка было равно 50.4 мг/кг, а у лучшего сорта ОмГАУ 100 – 63.7 мг/кг. Эти показатели выше целевых значений международной программы Harvest Plus. Выделены лучшие сорта – Новосибирская 16 (49.4 мг/кг), Силач (48.4 мг/кг), Линия 4-10-16 (47.2 мг/кг), Элемент 22 (46.3 мг/кг) и Лютесценс 248/01 (46.0 мг/кг). В Западно-Сибирском регионе выявлены значительные потенциальные возможности производства зерна пшеницы с повышенным содержанием цинка, востребованного для получения хлеба и кондитерских продуктов с функциональными свойствами.

Spring bread wheat is the staple crop in Western Siberia and Kazakhstan, a significant portion of which goes for export. Wheat breeding with a high level of zinc in wheat grain is the most cost-effective and environmentally friendly way to address zinc deficiency in the diet. The purpose of this work was to evaluate the contribution of the factors ‘location’ and ‘genotype’ in the variability of zinc content in wheat grain, and to identify the best varieties as sources of this trait for breeding. The research on screening zinc content in the wheat grain of 49 spring bread wheat varieties from the KazakhstanSiberia Spring Wheat Trial (KASIB) nursery was carried out at 4 sites in Russia (Chelyabinsk, Omsk, Tyumen, Novosibirsk) and 2 sites in Kazakhstan (Karabalyk and Shortandy) in 2017–2018. The content of zinc in wheat grain was evaluated at the Ionomic Facility of University of Nottingham in the framework of the EU project European Plant Phenotyping Network-2020. The analysis of variance showed that the main contribution into the general phenotypic variation of the studied trait, 38.7 %, was made by the factor ‘location’ due to different contents of zinc and moisture in the soil of trial sites; the effect of the factor ‘year’ was 13.5 %, and the effect of the factor ‘genotype’ was 8.0 %. The most favorable environmental conditions for accumulation of zinc in wheat grain were observed in the Omsk region. In Omsk, the average zinc content in all studied varieties was 50.4 mg/kg, with 63.7 mg/kg in the best variety ‘OmGAU 100’. These values are higher than the target values of the international program Harvest Plus. ‘Novosibirskaya 16’ (49.4 mg/kg), ‘Silach’ (48.4 mg/kg), ‘Line 4-10-16’ (47.2 mg/kg), ‘Element 22’ (46.3 mg/kg) and ‘Lutescens 248/01’ (46.0 mg/kg) were identified as being the best varieties. Significant possibilities for the production of wheat grain with high zinc content, which is in demand for the production of bread and pastry products with functional properties, were identified in the Western Siberian region.

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