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Assessment of the Influence of the Preplant Treatment of Potatoes with Nanobiological Preparations on Crop Qualityстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 февраля 2024 г.
- Авторы: Zeyruk V.N., Vasilieva S.V., Belov G.L., Derevyagina M.K., Bogoslovskaya O.A., Olkhovskaya I.P., Glushchenko N.N.
- Журнал: Nanobiotechnology Reports
- Том: 18
- Номер: 12
- Год издания: 2023
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 118
- Последняя страница: 125
- DOI: 10.1134/S2635167623010214
- Аннотация: A lack of mineral nutrition, including trace elements, and plant diseases can cause a low crop yieldand poor quality of potatoes leading to crop-yield losses of up to 30–50%. Nanobiopreparations containingcopper, iron, molybdenum, and magnesium nanoparticles (NPs) in a polymer film formed from a mixture ofNa-carboxymethylcellulose and polyethylene glycol-400 are prepared to solve these problems. The prepara-tions with trace-metal NPs in various concentrations are tested under laboratory conditions according to thefollowing parameters: the number of shoots per tuber, and the length and weight of sprouts. Complex prepa-rations are obtained for field tests: polymer + 10–9% Cu NPs + 10–5% B NPs + 10 –6 % Mo NPs + 10 –5 % MgNPs and polymer + 10 –9 % Cu NPs. Field tests in 2021 showed that the preplant treatment of tubers withthese preparations increased their gross yield by 3.3 and 3.6%, the number of standard tubers by 1.5 and 2.9%,and the yield of healthy potatoes by 5.4 and 6.2% compared to the control, respectively. At the same time, the prevalence of alternariosis decreased by 1.4–1.5 times, and the degree of damage by 2.9 times (after treatment with the composition of NPs) and 1.7 times (after Cu NPs) compared with the control. The spread of rhizoc- toniosis decreased by two and three times compared with the control, respectively. The consumer properties of potato tubers of the new crop were assessed with a general quality index of ≥ 4
- Добавил в систему: Богословская Ольга Александровна