Визначення збереженості плодів яблуні
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Дата
2016
ORCID
DOI
10.20998/2413-4295.2016.12.31
Науковий ступінь
Рівень дисертації
Шифр та назва спеціальності
Рада захисту
Установа захисту
Науковий керівник
Члени комітету
Видавець
НТУ "ХПІ"
Анотація
За допомогою інтерполяції експериментальних даних за методом Лагранжа була визначена збереженість плодів яблуні з виходом стандартної продукції не менше 90%. Отримані данні свідчать, що середня розрахункова збереженість плодів яблуні була дещо нижчою порівняно з фактично отриманою. Максимальною збереженістю характеризувалися плоди яблуні сорту Флоріна, а мінімальною – сорту Голден Делішес. Основним погодним чинником, який має найбільш істотний вплив на збереженість плодів яблуні є середні максимальні температури останнього місяця формування плодів.
The study devoted to the definition of apple fruit preservation with the output of standard products above 90%. The four apple fruit varieties were selected for studies: Idared, Golden Delicious, Reinette Simirenko, Florina. The fruits were collected in the harvesting stage of maturity from the orchard entered the trade fruiting season with the normal yield and good phytosanitary condition. The temperature in the storage chamber was 0±1°С, relative humidity 90 ... 95%. The methods of variation statistics were used in the data analysis and processing and model prediction value of the final result. By using interpolation method Lagrange in the evaluation of experimental data the survival time of apple fruits was accurately determined with the output of standard production above 90%. The obtained data show that the average estimated survival time of apple fruit was slightly lower compared with the actually received. A maximum preservation characterized the apple fruits of variety Florina and minimal - the Golden Delicious variety. The main weather factor that has the most significant impact on the safety of apple fruits is average of maximum temperature during last month of the fruit formation. The dominant influence on the preservation of ReinetteSimirenko apple fruits was a ratio phenol / polyphenol oxidase activity (Ph / PHO), while antioxidant enzymes are crucial for the preservation of Idared and Florina varieties. The excessive weight losses during storage of the fruits of apple varieties Golden Delicious caused an imbalance of antioxidant defense system and significantly reduce survival time.
The study devoted to the definition of apple fruit preservation with the output of standard products above 90%. The four apple fruit varieties were selected for studies: Idared, Golden Delicious, Reinette Simirenko, Florina. The fruits were collected in the harvesting stage of maturity from the orchard entered the trade fruiting season with the normal yield and good phytosanitary condition. The temperature in the storage chamber was 0±1°С, relative humidity 90 ... 95%. The methods of variation statistics were used in the data analysis and processing and model prediction value of the final result. By using interpolation method Lagrange in the evaluation of experimental data the survival time of apple fruits was accurately determined with the output of standard production above 90%. The obtained data show that the average estimated survival time of apple fruit was slightly lower compared with the actually received. A maximum preservation characterized the apple fruits of variety Florina and minimal - the Golden Delicious variety. The main weather factor that has the most significant impact on the safety of apple fruits is average of maximum temperature during last month of the fruit formation. The dominant influence on the preservation of ReinetteSimirenko apple fruits was a ratio phenol / polyphenol oxidase activity (Ph / PHO), while antioxidant enzymes are crucial for the preservation of Idared and Florina varieties. The excessive weight losses during storage of the fruits of apple varieties Golden Delicious caused an imbalance of antioxidant defense system and significantly reduce survival time.
Опис
Ключові слова
погодні умови, втрати маси, стандартна продукція, хвороби, антиоксиданти, survival time, weather, weight loss, standard products, disease, antioxidants
Бібліографічний опис
Сердюк М. Є. Визначення збереженості плодів яблуні / М. Є. Сердюк, Н. А. Гапріндашвілі // Вісник Нац. техн. ун-ту "ХПІ" : зб. наук. пр. Темат. вип. : Нові рішення в сучасних технологіях = Bulletin of National Technical University "KhPI" : coll. of sci. papers. Ser. : New solutions in modern technologies. – Харків : НТУ "ХПІ", 2016. – № 12 (1184). – С. 181-187.