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effect of peppermint and rose extracts on vase life of cut alstroemeria ‘ bali ’ flowers
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نویسنده
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kaviani behzad ,safari motlagh mohammad reza ,hashemabadi davood ,rahimzadeh shahrzad
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منبع
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فرآيند و كاركرد گياهي - 2023 - دوره : 11 - شماره : 52 - صفحه:75 -81
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چکیده
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In this study, the effects of peppermint and rose extracts on delaying the aging of alstroemeria spp. cut flowers were investigated. peppermint and rose extracts were used in concentrations of 10, 20 and 30%. quantitative and qualitative traits such as vase life, flower opening index, water uptake, fresh weight, dry weight, population of bacteria in vase solution and stem end, ion leakage, decreasing brix degree, content of carotenoid and chlorophyll were evaluated. in this study, treatment of 30% rose extract was better than other treatments and the highest vase life, brix degree, and fresh and dry weights were obtained in this treatment. treatment of 10% mint extract was also effective in reducing the bacterial population, increasing water absorption and vase life. treatment of 10% rose extract had the highest efficiency in the process of flower opening and it acted like treatment of 30% rose extract in fresh weight and brix degree. the highest amount of chlorophyll was related to 20% rose treatment and the highest amount of carotenoid was related to 30% mint extract treatment.
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کلیدواژه
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alstroemeria ,essential oils ,ornamentals ,postharvest longevity
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آدرس
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islamic azad university, rasht branch, faculty of agriculture, department of horticultural science, iran, islamic azad university, rasht branch, department of plant protection, iran, islamic azad university, rasht branch, faculty of agriculture, department of horticultural science, iran, islamic azad university, rasht branch, department of horticultural science, iran
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effect of peppermint and rose extracts on vase life of cut alstroemeria ‘bali’ flowers
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Authors
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Abstract
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in this study, the effects of peppermint and rose extracts on delaying the aging of alstroemeria spp. cut flowers were investigated. peppermint and rose extracts were used in concentrations of 10, 20 and 30%. quantitative and qualitative traits such as vase life, flower opening index, water uptake, fresh weight, dry weight, population of bacteria in vase solution and stem end, ion leakage, decreasing brix degree, content of carotenoid and chlorophyll were evaluated. in this study, treatment of 30% rose extract was better than other treatments and the highest vase life, brix degree, and fresh and dry weights were obtained in this treatment. treatment of 10% mint extract was also effective in reducing the bacterial population, increasing water absorption and vase life. treatment of 10% rose extract had the highest efficiency in the process of flower opening and it acted like treatment of 30% rose extract in fresh weight and brix degree. the highest amount of chlorophyll was related to 20% rose treatment and the highest amount of carotenoid was related to 30% mint extract treatment.
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Keywords
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alstroemeria ,essential oils ,ornamentals ,postharvest longevity
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