Storage mode of litchi

Abstract

The invention discloses a storage mode of litchi and relates to the technical field of fruit storage. The storage mode comprises the following steps of: firstly harvesting the litchi; after low-temperature transportation, putting into an ice pool, precooling, selecting fruits, cleaning, sterilizing, cleaning, bagging, and storing in a refrigeration house, wherein the temperature of the ice pool is 1-3 DEG C; putting into the ice pool to reduce the temperature of the harvested litchi to 10-12 DEG C; then carrying out preliminary screening on the litchi, sorting decayed, cracked and damaged fruits, putting into sterilized solution for sterilization, putting the cleaned litchi into a next procedure, putting a thin-film bag for moisturized package, and transferring into the refrigeration house for storage, wherein the thin-film bag adopts a breathable thin-type polyethylene thin-film bag and is 0.025-0.04mm in thickness, the sterilizing solution comprises the components of imazalil, prochloraz, thiabendazole and thiabendazole, and the sterilizing solubility of the sterilizing solution is 0.02-0.4mg / L and the sterilization time is 5-6 minutes; and cleaning in clean water, packaging and warehousing. The storage mode disclosed by the invention adopts the storage mode, and has the advantages that the environment-friendly and safe effects are achieved, the storage loss of the litchi is reduced, the fresh storage period is prolonged, and fresh and high-quality eating state of the litchi can be maintained for longer time.

Description

technical field [0001] The invention relates to the field of fruit storage, in particular to a storage method of litchi. Background technique [0002] Litchi is a fruit native to the subtropical zone in South my country. It is rich in vitamins, which can promote the blood circulation of fine blood vessels, prevent the occurrence of freckles, and make the skin smoother. Lychee is sweet, sour, and warm in nature, and enters the heart, spleen, and liver meridians; the pulp has the functions of nourishing the spleen and liver, regulating qi and nourishing blood , warm the middle and relieve pain, invigorate the heart and soothe the nerves; the core has the effects of regulating qi, dispelling stagnation, and relieving pain; it can stop diarrhea and is a good food therapy for intractable diarrhea. . [0003] The lychee fruit is fresh and tender and cannot be stored. The lychee harvest season is in midsummer. At this time, the temperature often reaches above 30°C. The lychee ha...

AI Technical Summary

Problems solved by technology

[0004] The low-temperature storage methods currently used are quick-freezing and frozen storage to keep fresh. Quick-freezing and frozen storage are destructive to the quality of fruits with extremely poor cold resistance, and the fresh-keeping time is short, which seriously affects the original taste of the fruit.