Use method and application of vegetable suckercide

By using furfury sulfur compounds as sprout inhibitors, the problem of postharvest sprouting in root and tuber vegetables in existing technologies has been solved, achieving a safe, economical, and effective sprout inhibition effect, which is suitable for the storage of various root and tuber vegetables.

CN122139766AActive Publication Date: 2026-06-05SHANDONG AGRICULTURAL UNIVERSITY
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Patent Information

Application Number
CN202610627812.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-09
Publication Date
2026-06-05
Estimated Expiration
2046-05-09

AI Technical Summary

Technical Problem

Existing technologies for inhibiting postharvest sprouting in root and stem vegetables have problems such as safety hazards, high costs, unsustainable effects, or complicated operations. It is difficult to find a safe, simple, and effective method for inhibiting sprouting.

Method used

Fensulfur compounds are used as sprout inhibitors, and the surface of vegetables is treated by atomized fumigation, spraying or smearing. Fensulfur compounds contain furan rings and sulfur functional groups, and the concentration range is 0.01-2.0 mL/kg. They are used to prevent vegetables from sprouting and becoming fibrous.

Benefits of technology

It effectively delays the sprouting of root vegetables, with sprout-inhibiting effects comparable to commercial sprout inhibitors. It is highly safe, low-cost, easy to operate, and suitable for storage at room temperature or low temperature, extending shelf life and ensuring food safety.

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Abstract

The invention discloses a use method and application of a vegetable suckercide, and belongs to the technical field of plant body or local preservation and plant growth regulators. According to the method, the bran-sulfur compound is used as the germination inhibitor to fumigate the root vegetables, so that the germination of the root vegetables can be effectively delayed. The product disclosed by the invention is good in bud inhibition effect, and the bud inhibition effect of the product is comparable with that of commercially used 3-decene-2-butanone and menthol essential oil; the method disclosed by the invention is low in bud inhibition cost and can be used as a green alternative technology for traditional fumigants such as chlorpropham and the like. The bran sulfur compound serving as an active ingredient is commonly used as a food flavor and perfume, belongs to a food additive, is widely applied to the food industry, and is safe to use, simple to operate and low in cost.
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