The effects of preharvest 1-methylcyclopropene (Harvista) treatments on harvest maturity of 'Golden Delicious' apple cultivar
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Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Int Soc Horticultural Science
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this research, the effects of preharvest 1-methylcyclopropene (1-MCP) (Harvista) treatments on fruit drop, fruit quality and shelf life of 'Golden Delicious' apple cultivar were studied. For this purpose, Harvista treatments at doses of 25, 50, 100 and 200 g ha(-1) were applied to 'Golden Delicious' apple cultivar in Canakkale, Kepez region, Turkey. Samplings were carried out on trees 1 day before and 7, 14, 21 and 28 days after applications respectively. Fruit drop rate, flesh firmness, soluble solids content, starch degradation, titratable acidity, skin colour, and total phenolic compounds were evaluated after each sampling date. Furthermore, fruits were kept at 20-22 degrees C temperature and 50-60% relative humidity conditions as shelf life to determine the ethylene production. According to the results, Harvista applications with 100 and 200 g ha-1 doses were found out as the most positive applications because of preventing fruit drop and minimizing the changes of quality parameters. Harvest maturity could be prolonged for 21 to 28 days with these application doses.
Açıklama
3rd Balkan Symposium on Fruit Growing -- SEP 16-18, 2015 -- Belgrade, SERBIA
Anahtar Kelimeler
Malus domestica, 1-MCP, application dose, fruit drop, quality parameters, ethylene production
Kaynak
Iii Balkan Symposium on Fruit Growing
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
1139
