2015/06/12 by Fatih Ali Canli, Canli, Fatih Ali, Murat ŞAHİN +9
Agricultural and Biological Sciences · #Benzyladenine #GA4 7 #Plant Physiology and Cultivation Studies #Plant Surface Properties and Treatments #Postharvest Quality and Shelf Life Management #SSC #cold storage #firmness #fruit weight
paper · pdf · doi:10.5073/jabfq.2015.088.037
openalex publication_date 2015/06/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This study was carried out to evaluate the effects of pre-harvest benzyladenine (BA) and BA plus gibberellin (GA4+7) treatments on fruit quality attributes of ‘0900 Ziraat’ cherry at harvest and after cold storage. ‘0900 Ziraat’ cherry trees were sprayed with BA (50, 100, and 150 mg·L–1) and BA + GA4+7 (12.5, 25, and 50 mg·L–1) when fruit was at their straw-yellow color stage. All of the treated fruit were significantly firmer than control fruit. Fruit treated with 25 and 50 mg·L–1 BA + GA4+7 and 50 and 150 mg·L–1 BA had significantly higher soluble solids content (SSC) than untreated fruit. Sweet cherry trees treated with the optimum concentration of BA + GA4+7 (50 mg·L–1) yielded fruit with 15.17 % greater weight, 9.0 % higher firmness and 13.6 % higher SSC. Additional samples were harvested, placed in plastic bags, and stored at 4 °C for 30 days. At the end of the cold storage period, fruit treated with 25 and 50 mg·L–1 BA + GA4+7 and 50 and 150 mg·L–1 BA were significantly firmer than the control. 50 mg·L–1 BA + GA4+7 -treated fruit had higher SSC than untreated ones. In conclusion, fruit treated with the optimum dose of BA + GA4+7 (50 mg·L–1) were larger and firmer than untreated fruit at harvest and this concentration had the best effects. Most of the treated fruit maintained a superior firmness and quality to control fruit during cold storage.