تأثیر متیل جاسمونات بر کاهش خسارت سرمازدگی و حفظ کیفیت میوه شلیل رقم رد گلد

نوع مقاله : مقاله علمی-پژوهشی

نویسندگان

1 دانشیار، گروه علوم باغبانی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران

2 دانشجوی کارشناسی‌ارشد، گروه علوم باغبانی، دانشکده کشاورزی، دانشگاه ارومیه، ارومیه، ایران

چکیده

آسیب سرمازدگی، عمر پس از برداشت میوه­ی شلیل را در دمای پایین کاهش می­دهد. بنابراین افزایش مقاومت به سرمازدگی امکان نگهداری طولانی­مدت میوه­ی شلیل را در دمای پایین فراهم می­کند. در این پژوهش، تأثیر سطوح مختلف متیل جاسمونات (0، 8 و 16 میکرولیتر در لیتر) بر کاهش میزان سرمازدگی و حفظ کیفیت میوه­ی شلیل در طول 42 روز نگهداری در دمای 5/0 ± 0 درجه سانتی­گراد و رطوبت نسبی 90 تا 95 درصد مورد ارزیابی قرار گرفت. صفات اندازه­گیری شده شامل شاخص سرمازدگی، درصد نشت یونی، ویتامین ث، درصد کاهش وزن، فعالیت آنزیم پلی­فنل­اکسیداز، میزان مواد جامد محلول و pH بودند. نتایج نشان داد که متیل جاسمونات باعث کاهش سرمازدگی، کاهش نشت یونی، حفظ ویتامین ث و جلوگیری از آب از دست­دهی میوه­ها شد. متیل جاسمونات فعالیت آنزیم پلی­فنل­اکسیداز را کاهش داد. بیشترین شاخص سرمازدگی و نشت یونی و فعالیت آنزیم پلی­فنل­اکسیداز در میوه­های شاهد و کمترین آن در میوه­های تیمار شده با 16 میکرولیتر در لیتر متیل جاسمونات ثبت شد. اختلاف معنی­داری بین میوه­های شاهد و تیمار شده از نظر میزان مواد جامد محلول و  pHدیده نشد. نتایج این آزمایش بیانگر تأثیر مثبت متیل جاسمونات در کاهش سرمازدگی و حفظ کیفیت میوه شلیل رقم رد گلد در دمای پایین انبار می­باشد.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Effect of Methyl Jasmonate on Reducing Chilling Injury and Maintaining the Quality of Nectarine (Prunus persica cv. Red Gold) Fruits

نویسندگان [English]

  • Mohammadreza Asghari 1
  • Nasrin Azhdar 2
1 Associate Professor, Department of Horticulture Sciences, Faculty of Agriculture, University of Urmia, Urmia, Iran
2 M.Sc. Student, Department of Horticulture Sciences, Faculty of Agriculture, University of Urmia, Urmia, Iran
چکیده [English]

Chilling injury decreases the storage life of nectarines at low temperatures. Then enhancement of nectarin fruit resistance to chilling injury will increasese the possibility of it’s storage at low temperatures. In this research, the effect of methyl jasmonate at 0, 8 and 16 μl L-1 on chilling injury and fruit quality of nectarin during storage at 0±0.5°C with 90-95% relative humidity for 42 days was studied. Fruit quality attributes including chilling injury index, ion leakage, vitamin C content, weight loss, polyphenol oxidase activity, total soluble solids content and pH were evaluated during and at the end of storage period. The results showed that methyl jasmonate treatment significantly decreased the chilling injury, ion leakage, polyphenol oxidase activity and weight loss and retained fruit vitamin C. The highest rate of chilling injury, ion leakage and polyphenol oxidase activity was recorded in control fruits and the lowest rate of these indices was recorded in fruits treated with 16 μl L-1 methyl jasmonate. There was no significant differences between control and methyl jasmonate treated fruits in total soluble solids (TSS) content and pH. The results of this study indicated the positive effects of methyl jasmonate in reducing 'Red Gold' nectarine fruit chilling injury and maintaining fruit quality in low-temperature storage.

کلیدواژه‌ها [English]

  • Ion leakage
  • Polyphenol oxidase
  • Postharvest
  • Storeability

مراجع

جلیلی‌مرندی، ر. 1383. فیزیولوژی بعد از برداشت (جا­به­جایی و نگهداری میوه، سبزی و گیاهان زینتی). انتشارات جهاد دانشگاهی ارومیه. صفحه ۱۰۶
قاسم­نژاد، م.، رنجبر، ح.، ذولفقاری نسب، ر. و سرخوش، ع. 1385. تأثیر متیل جاسمونات در القاء مقاومت به سرمازدگی در میوه انار ملس ترش ساوه. مجله پژوهش و سازندگی در باغبانی و زراعت، 75: 49- 43.

Arte´s, F. 1995. Innovaciones en los tratamientos fı´sicos modulados para preservar la calidad hortofrutı´cola en la. postrecoleccio´n. I. Pretratamientos te´rmicos. Revista española de ciencia y tecnología de alimentos, 35: 45-64.

Bruhn, C. M., Feldman, N., Garlitz, C., Hardwood, J., Ivan, E., Marshall, M., Riley, A., Thurber, D. and Williamson, E. 1991. Consumer perceptions of quality: apricots, cantaloupes, peaches, pears, strawberries, and tomatoes. Journal of Food Quality, 14: 187-195.
Cao, S., Zheng, Y., Wang, K., Jin, P. and Rui, H. 2009. Methyl jasmonate reduces chilling injury and enhances antioxidant enzyme activity in postharvest loquat fruit. Food Chemistry, 115: 1458-1463.
Ceretta, M., Antunes, P. L., Brackmann, A. and Nakasu, B. H. 2000. Controlled atmosphere storage of the peach cultivar Eldorado. Ciencia Rural, 30: 73-79 (Portuguese, English abstract).
Cioroi M. 2007. Study on L-Ascorbic acid contents from exotic fruits. Cercetari Agronomice in Moldva, Anul XXXX, 1: 23–27.
Crisosto, C. H., Mitchell, F. G. and Johnson, R. S. 1995. Factors in fresh market stone fruit quality. Postharvest News and Information, 5: 17N-21N.
Crisosto, C. H., Mitchell, F. G. and Ju, Z. 1999a. Susceptibility to chilling injury of peach, nectarine, and plum cultivars grown in California. Horticultural Science, 34: 1116-1118.
Ding, C. K., Wang, C. Y., Gross, K. C. and Smith, D. L. 2002. Jasmonate and salicylate induce the expression of pathogenesis-related protein genes and increase resistance to chilling injury in tomato fruit. Planta,214: 895-901.
Fung, R., Wang, C., Smith, D., Gross, K. and Tian, M. 2004. MeSA and MeJA increase steady-state transcript levels of alternative oxidase and resistance against chilling injury in sweet peppers (Capsicum annuum L.). Plant Science, 166: 711-719.
Ghasemnezhad, M. and Javaherdashti, M. 2008. Effect of Methyl Jasmonate treatment on antioxidant capacity, internal quality and postharvest life of raspberry fruit. Caspian Journal of Environmental Sciences, 6 (1): 73-78.
Gonz´alez-Aguilar, G. A., Fortiz, J., Cruz, R., Baez, R. and Wang, C. Y. 2000. Methyl jasmonate reduces chilling injury and maintains postharvest quality of mango fruit. Journal of Agricultural and Food Chemistry, 48: 515-519.
Jiang, Y. M., Duan, X. W., Joyce, D., Zhang, Z. Q. and Li, J. R. 2004. Advances in understanding of enzymatic browning in harvested litchi fruit. Food Chemistry, 88: 443-446.
Jin, P., Zheng, Y., Tang, S., Rui, H. and Wang, C. Y. 2009. A combination of hot air and methyl jasmonate vapor treatment alleviates chilling injury of peach fruit. Postharvest Biology and Technology, 52: 24-29.
Kang, G. Z., Wang, Z. X. and Sun, G. C. 2003. Participation of H2O2 in enhancement of cold chilling by salicylic acid in banana seedlings. Acta Botanica Sinica, 45: 567-573.
Kozlowski, G., Buchala, A. and Metraux, J. P. 1999. Methyl jasmonate protects Norway spruce [Picea abies (L.) Karst] seedlings against Pythium ultimum Trow. Physiological and Molecular Plant Pathology, 55: 53-58.
Lill, R. E., Donoghue, E. M. O. and King, G. A. 1989. Postharvest physiology of peaches and nectarines. Horticultural Reviews, 11: 413-452.
Lurie, S. and Crisosto, C. H. 2005. Chilling injury in peach and nectarine. Postharvest Biology and Technology, 37: 195-208
Macheix, J. J., Fleuriet, A. and Billot, J. 1990. Fruit Phenolics.CRC Press, Boca Raton, pp 378.
Martinez-Romero, D., Serrano, M., Garbonell, A., Burgos, L., Riquelme, F. and Valero, D. 2002. Effects of postharvest putrescine treatment on extending shelf life and reducing mechanical damaging apricot. Food Science, 67: 1706-1711.
Mayer, A. M. 1987. Polyphenol oxidase and peroxdase in plants recent progress. Phytochemistry, 26: 11-20.
Meng, X., Han, J., Wang, Q. and Tian, S. P. 2009. Changes in physiology and quality of peach fruits treated by methyl jasmonate under low temperature stress. Food Chemistry,114: 1028-1035.
Meng, X., Li, J. and Tian, S. 2007. Physiological responses and quality attributes of table grape fruit to chitosan preharvest spray and postharvest coating during storage. Food Chemistry, 106: 501-510.
Mitchell, F. G. 1987. Influence of cooling and temperature maintenance on the quality of California grown stone fruit. International Journal of Refrigeration, 10: 77-81.
Mittler, R. 2002. Oxidative stress antioxidants and stress tolerance. Trends in Plant Science, 7: 405-410.
Nguyen, T. B. T., Ketsa, S. and Doorn, W. G. 2003. Relationship between browning and the activities of polyphenoloxidase and phenylalanine ammonia lyase in banana peel during low temperature storage. Postharvest Biology and Technology, 30: 187-193.
Nilprapruck, P. and Yodmingkhwan, P. 2009. Effect of exogenous methyl jasmonate on the internal browning of Pineapple Fruit (Ananas comosus L.) cv. Pattavia. KKU Research Journal, 14 (6): 489-498.
Peterson, K., Nielen, P. V., Lawther, M., Olsen, M. B., Nilsson, N. H. and Mortensen, G. 1999. Potential of bio based materials for food packaging. Trends in Food Science and Technology, 10: 52-68.
Pizzocaro, F., Torreggiani, D. and Gilardi, G. 1993. Inhibition of apple polyphenoloxidase (PPO) by ascorbic acid, citric acid and sodium chloride. Journal of Food Processing and Preservation, 17: 21-30.
Sabehat, A., Susan, L. and Weiss, D. 1998. Expression of small heat-shock proteins at low temperatures: a possible role in protecting against chilling injuries. Plant Physiology, 117: 651-658.
Sayyari, M., Babalar, M., Kalantari, S., Martinez-Romero, D., Guillén, F., Serrano, M. and Valero, D. 2011. Vapour treatments with methyl salicylate or methyl jasmonate alleviated chilling injury and enhanced antioxidant potential during postharvest storage of pomegranates. Food Chemistry, 124: 964-970.
Serrano, M., Martinez-Romero, D., Guillen, F. and Valero, D. 2003. Effect of exogenous putrescineon improving shelf life of four plum cultivars postharvest. Postharvest Biology and Technology, 30: 259-271.
Smimoff, N. 1995. Antioxidant system and plant response to the environment. In: Smimoff, N. (Ed.), Environment and Plant Metabolism. Bios Scientific Publisher, Oxford, United Kingdom, 217-243.
Wang, S. Y. 1999. Methyl jasmonate reduces water stress in strawberry. Journal of Plant Growth Regulation, 18: 127-134.
Wang, S. Y., Bowman, L. and Ding, M. 2008. Methyl jasmonate enhances antioxidant activity and flavonoid content in blackberries (Rubus sp.) and promotes antiproliferation of human cancer cells. Food Chemistry, 107: 1261-269.
Wang, S. Y. and Lin, H. S. 2000. Antioxidant activity in fruits and leaves of blackberry, raspberry, and strawberry varies with cultivar and developmental stage. Journal of Agricultural and Food Chemistry, 48(2): 140-146.
Watkins, C. and Jackie Nock, J. 2004. SmartFreshTM (1-MCP)- the good and bad as we head into the 2004 season. New York Fruit Quarterly, 12 (3): 1-26.
Yao, H. J. and Tian, S. P. 2005. Effects of a biocontrol agent and methyl jasmonate on postharvest diseases of peach fruit and the possible. Journal of Applied Microbiology, 98: 941-950.
Zhang, C. and Tian, S. H. 2009. Crucial contribution of membrane lipids unsaturation to acquisition of chilling- tolerance in peach fruit stored at 0°C. Food Chemistry, 115: 405-411.
Zhang, F. S., Wang, X. Q., Ma, S. J., Cao, S. F., Li, N. and Wang, X. X. 2006. Effects of methyl jasmonate on postharvest decay in strawberry fruit and the Possible mechanisms involved. Acta Horticulturae, 712: 693-698.
دوفصلنامه فنآوری تولیدات گیاهی
دوره 7، شماره 2
آذر 1394
صفحه 167-178

فایل ها

هم رسانی

ارجاع به این مقاله

آمار