Effects of Aminoethoxyvinylglycine (AVG) and preservation temperature on the qualities, storage time of postharvest cantaloupe (Cucumis melo L.)
Main Article Content
Abstract
The study purpose is to prolong the ripe stage of postharvest cantaloupe. To this end, certain techniques are used to decrease the biosynthesis of ethylene which influences greatly the biotransformation speed of postharvest fruits. AVG was applied by spraying directly on the fruits 25 days after set fruits with the concentration 0.8 g/l. Results show that postharvest cantaloupes maintain the best qualities after treated at 10±2oC, within 30 days of preservation, with the hardness 0.134 kg/cm2, and a decrease in weight loss compared with the untreated samples (0.08 – 0.18 g). The Brix value got 9.166oBrix and total sugar was 62.723 mg/g.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Keywords
AVG, cantaloupe, temperature.
References
[2]. Bregoli, A. M., Scaramagli, S., Costa, G., Sabatini, E., Ziosi, V., Biondi, S., Torrigiani, P. (2002), “Peach (Prunus persica) fruit ripening: aminoethoxylvinylglycine (AVG) and exogenous polyamines affect ethylene emission and fl esh fi rmness”, Physiologia Plantarum, (114), p. 472-481.
[3]. Jobling, J. R. P., Morris, S. C., michell, L., Rath, A. C. (2003), “The effect of Retain plant growth regulator aminoethoxyvinylglycine (AVG) on the postharvest life of Tegab Blue plums”, Australian Journal of Experimental Agriculture, (43), p. 515-518.
[4]. McGlasson, W. B., Rath, A. C, Legendre, L. (2005), “Preharvest application of aminoethoxyvinylghlycine (AVG) modifi es harvest maturity and cool storage life of Arctic Snow nectatines”, Postharvest Biology and Technology, (36), p. 93-102.
[5]. Pech J. C., Bouzayen M., A. Latche (2008), “Climacteric fruit ripening: Ethylene-dependent and independent regulation of ripening pathways in melon fruit”, Plant Science, (175), p. 114-120.
[6]. Romagnano J. F. (2008), Ethylene synthesis and sensitivity in crop plants, PhD thesis in Plant Science, Utah State University, USA.
[7]. Lester, G. & F. Eischen (1996), “Beta-carotene content of postharvest prange-fl eshed muskmelon fruit. Effect of cultivar, growing location and fruit size”, Plant Foods Human Nutr, (49), p. 191-197.
[8]. Bapat V. A., Trivedi P. K., Ghosh A., Sane V. A., Ganapathi T. R., Nath P. (2010), “Ripening of fl eshy fruit: Molecular insight and the role of ethylene”, Biotech, (28), p. 94-107.
Most read articles by the same author(s)
- Thi Ha Van Pham, Si Ngoc Le, A study on antimicrobial of turmeric oil (Curcuma Langa) and its application in dried shrimp storage , Dong Thap University Journal of Science: No. 18 (2016): Part B - Natural Sciences
- Thi Thuy Lieu Nguyen, Si Ngoc Le, Thi Ha Duyen Vu, Thi Kim Oanh Pham, Thi Ha Van Pham, Hoang Thảo Ly Nguyen, The effects of the harvested maturity to Cucumis melo L. var. reticulatus cantaloupe quality in shelflife , Dong Thap University Journal of Science: No. 17 (2015): Part B - Natural Sciences