| Issue |
BIO Web Conf.
Volume 47, 2022
International Scientific and Practical Conference “Innovative Technologies in Agriculture” (ITIA 2022)
|
|
|---|---|---|
| Article Number | 07002 | |
| Number of page(s) | 9 | |
| Section | Actual Problems of Storage and Processing of Vegetable Raw Materials | |
| DOI | https://doi.org/10.1051/bioconf/20224707002 | |
| Published online | 20 June 2022 | |
Microbiological and bacterial diseases of apple fruits during storage
1 Federal State Funded Institution of Science "The Labor Red Banner Order Nikitsky Botanical Gardens – National Scientific Center of the Russian Academy of Sciences", Yalta, Republic of the Crimea, Russian Federation
2 Federal State Funded Institution "All-Russian Plant Quarantine Center", branch in the Republic of the Crimea, Simferopol, Republic of the Crimea, Russian Federation
* Corresponding author: ent.protection@yandex.ru
During storage, fruits are affected by a complex of pathogens, from which one pathogen of bacterial origin and 11 of fungal etiology have been isolated. It was determined that the treatment of apple fruits before dispatch for storage with fungicides with the following rates of application: Luna Tranquillity, SC –1.0 l/ha, Geox, WDG–0.4 kg /ha, Zato, WDG–0.15 kg /ha allows to save up to 98% of the crop yield. At the same time, the waste contained fruits with mechanical damage affected by the mold fungus Penicillium roseum LK. Biological efficacy of Luna Tranquillity, SC, Zato, WSG and combinations of these fungicides against Penicillum roseum LK. were at the level of 81-95%, no other diseases were detected in these variants. It was found that fungi were found on fruits treated with a combination of fungicides Topsin - M, WP–1.5 kg/ha in combination with Merpan, WP–2.5 kg/ha and Medea preparation, ME–1.0 l/ha; such fungi were Fusarium avenaceum (fr.) Sacc, Gloeosporium fructigenum Berk, Penicillum roseum LK.
© The Authors, published by EDP Sciences, 2022
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