The South China Botanical Garden "a safe and efficient anti-corrosion method of lychee" has been patented.

September 17 was informed that by the
China
Academy of Sciences South China Botanical Garden Zhang Dandan and other researchers completed the
a safe and efficient
lychee
method" to obtain the national invention patent license.
the invention disclosed a safe and efficient method of anti-corrosion of lychee. It includes: a, choose sunny harvest, eight to nine mature, no mechanical damage and pests and diseases of lychee fruit; b, lychee fruit in a preservation agent soaked 5-15 min, the preservation agent contains propic acid, the concentration of the mass percentage 0.01%-1%, 4-het-het phenol, its The concentration is 0.01%-0.5% mass, citric acid, its concentration is mass percentage 0.01%-1%, polyethyl glycol, its concentration is mass percentage 0.05%-0.5%, the rest is water; The method of the present invention is used to store and preserve the fruit of lychee, lychee fruit is actually stored at low temperature for 40 days, the decay rate is reduced by 85%, the browning of the peel is relatively reduced by 80%;