توضیحات
ABSTRACT
Not many chemical hormone studies does exist in our country especially in berry fruits. Foliar application of melatonin and gibberellic acid hormones was performed in 2016 and 2017 in order to analyze the effects of different doses of hormone applications on fruit quality and yield. Pheonologic, pomological and some bioactive content analyses of these hormones were studied. According to the research results, while M + GA10 ppm (240.50; 3.9) and M + GA 5 ppm (226.50; 3.6) applications have the highest fruit number and weight (g), the highest fruit size was obtained from GA 5 ppm (21.21 mm fruit length, 16.56 mm fruit width) and M 10 ppm (21.10 mm fruit length, 16.20 mm fruit width) chemical applications in Jumbo blackberry species. The highest values in Ph, soluble solid content (SSC) and titratable acidity averages were obtained from GA 5 ppm (3.69; 10.80; 2.42) and GA 10 ppm (3.68; 10.70; 2.40) applications; the highest total antioxidant activity in bioactive characteristics averages was found in G 10 ppm 143.21 mg/g, the highest total phenolics was identified in .G 5 ppm 72.68 ppm/GAE and the highest total flavonoids was determined in G 10 ppm 4925.75 ppm/QE
INTRODUCTION
Berry fruits are the species which are demanded by consumers and utilized in various ways. Turkey is within the natural range of these species and we can see different types of one or more species in almost all regions. Economic analyses indicate that berry fruits are among the agricultural products with the highest yield from unit area. They are also more advantageous than many fruit species in terms of short-term fructification and quick delivery of maximum yield (El, 2008). Due to the diversification of fresh or frozen use of berry fruits in the food industry and especially the increase in its importance for dairy products industry, ice cream producers, confectionery and pastry producers; these fruits are processed regularly in the food sector as fresh, mashed, jam, molasses, syrup or fruit juice (Yetgin, 2009; Okatan, 2018). Blackberry from Rosaceae family of Rosales group, Rosaideae sub-family, Rubus genus and Eubautus sub-genus is a fruit type with rich vitamin and mineral content, again with rich antioxidant capacity, which has gained aspecial importance in recent years (Karakoç, 2011) (see Fig. 1).
Year: ۲۰۱۸
Publisher : ELSEVIER
By : Ays en Melda Çolak
File Information: English Language/ 5 Page / size: 327 KB
سال : ۱۳۹۶
ناشر : ELSEVIER
کاری از : Ays en Melda Çolak
اطلاعات فایل : زبان انگلیسی / 5 صفحه / حجم : KB 327
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