Whole grapefruit fresh-keeping agent

Abstract

The invention discloses a whole grapefruit fresh-keeping agent, and provides a preservative and fresh-keeping combination capable of obviously inhibiting growth of mycete, and improving the overall prevention and treatment effects on diseases during the whole grapefruit storage period. The whole grapefruit fresh-keeping agent comprises the following components in percentage by weight: 15%-80% of imidazoles fungicide, 15%-55% of thiabendazole, 10%-25% of a film-forming agent and 5%-25% of sodium 2,4-dichlorophenoxyacetate or low sodium salt. The disease-free fruit rate of the whole grapefruit which is processed by the whole grapefruit fresh-keeping agent can reach 100% after the whole grapefruit is stored for 6 months; and the whole grapefruit fresh-keeping agent can basically meet the requirements of whole grapefruit fresh-keeping production.

Description

technical field [0001] The invention relates to a fresh-keeping agent, in particular to a grapefruit fresh-keeping agent. Background technique [0002] Shatian pomelo is one of the most famous fruits in Guangxi. Guangxi Shatian pomelo is bright yellow when ripe, with a money-shaped ring at the bottom, commonly known as "money seal". The pomelo meat is sweet and juicy, crispy and refreshing. It is a good fruit in autumn and winter. The authentic one is produced in Rong County, Guangxi. The area around Lingui County and Yangshuo County in Guilin City has fertile soil and good drainage, which is similar to that of Shatian Village in Rongxian County. The pomelo produced in Lingui County and Yangshuo County are also collectively referred to as "Shatian pomelo" in terms of shape, color, aroma and taste. Shatian pomelo is usually sold as a whole fruit. Due to the concentrated ripening period of pomelo, there are varying degrees of damage during harvesting and transportation, and...

AI Technical Summary

Problems solved by technology

Shatian pomelo is usually sold as a whole fruit. Due to the concentrated ripening period of pomelo, there are varying degrees of damage during harvesting and transportation, and various pathogenic diseases will occur during storage. According to statistics, the diseased fruit rate of pomelo fruit stored for 30 to 90 days can reach This will greatly shorten the market supply period of pomelo fruit and greatly reduce the commodity value of pomelo fruit, causing great economic losses to fruit farmers and merchants. With the rapid development of industrialization and commercialization of Shatian pomelo production and Going to the international market, storage of pomelo fruit diseases and anti-corrosion and fresh-keeping technology will become more and more important

At present, the general fruit antiseptic and fresh-keeping technology is still difficult to solve the anti-corrosion and fresh-keeping problem of Shatian pomelo during storage

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