Keeping ability of apple fruits of new cultivars under different storage technologies
| Autor: | L. V. Kozhina, Yu. B. Nazarov, D V Akishin, A V Sutormina, Vladimir Gudkovsky |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 845:012099 |
| ISSN: | 1755-1315 1755-1307 |
| DOI: | 10.1088/1755-1315/845/1/012099 |
| Popis: | The fruits of new apple cultivars bred by the FSBSI “Federal Scientific Center named after IV Michurin”, adapted to the stressful weather conditions of the Central Black Earth Region of Russia, were used. During storage of control and 1-MCP-treated fruits of 5 studied apple cultivars in air (regular atmosphere: CO2 = 0.03%, O2 = 21%), modified atmosphere (O2 = 16-19%, CO2 = 1.5-5.0%) and controlled atmosphere with ultra-low oxygen content (O2 = 1.2-1.5%, CO2 = 1.2-1.5%), the following main diseases were identified: for cv. Uspenskoye – scald, bitter pit, breakdown; for cv. Fregat - bitter pit, breakdown, CO2-skin injury. Development of several diseases at the same time is also possible (CO2-skin injury + bitter pit, bitter pit + breakdown); for cv. Flagman - scald, bitter pit, breakdown, scald + bitter pit; for cv. Bylina - CO2-skin injury, bitter pit, breakdown, soft scald; for cv. Vympel - CO2-skin injury. Maximum storage efficiency was shown by fruits cv. Vympel stored under CA + 1-MCP technology. Data on the keeping ability of apple fruits of the studied cultivars allow developing high-precision varietal storage technologies. |
| Databáze: | OpenAIRE |
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