22 آذر 1403
عبدالعلي حسامي

عبدالعلی حسامی

مرتبه علمی: استادیار
نشانی: دانشکده مهندسی کشاورزی - گروه علوم و مهندسی باغبانی
تحصیلات: دکترای تخصصی / کشاورزی
تلفن: -
دانشکده: دانشکده مهندسی کشاورزی

مشخصات پژوهش

عنوان
اثر سیستم های تربیت و سطوح هرس بر عملکرد و کیفیت کیوی
نوع پژوهش پارسا
کلیدواژه‌ها
the training, leaf area, antioxidant capacity, quality of fruits, kiwi, light, pruning
پژوهشگران مهتاب مرادی دیگه سرا (دانشجو) ، عبدالعلی حسامی (استاد راهنما)

چکیده

In this study, effect of three training systems including T-bar, as a common training system, Modified TY shape (MTY) and Y- shape (Y) on yield and fruit quality of kiwifruit vine cv. Hayward was investigated. This experiment was carried out in a randomized complete design with three replications in the Hourticultural Research Orchard of University of Guilan in Rasht in 2012. Traits such as yield per vine, fruit tissue firmness, total soluble solids (TSS), titrable acidity (TA), TSS/TA ratio, vitamin C, total phenol and extract antioxidant capacity of fruits at harvest time were evaluated. The results showed that kiwifruit vines trained by Y system had the highest yield, TSS, TA, TSS/TA ratio, vitamin C, total phenol and extract antioxidant capacity of fruits. Fruits tissue firmness and TA were not affected by training systems. Overall, the results showed that Y training system could be favorable system instead of T-bar system for kiwifruit in Rasht climate conditions. Keywords: fruit quality, Actinidia deliciosa, training system and yield.