Preparation and application method of potato molecular asynchronously coupled multi-synergistic sprout inhibitor

Abstract

The present invention relates to a potato molecular asynchronously coupled multi-synergistic sprout inhibitor. The sprout inhibitor consists of component A, component B and component C, wherein component A is a photosensitive mesoporous silica anti-greening agent , B component is germination prevention agent, C component is germination treatment agent. Aiming at the three special physiological stages of post-harvest potatoes: post-ripening period→dormant period→germination period, when the sprout inhibitor of the present invention is used, it can be treated with different molecular sprout inhibitors respectively, and three steps of “prevention→reinforcement→treatment” can be adopted. Coupling coordinated control measures for level-level sprout suppression, and adding photosensitive anti-greening agents throughout the process, effectively solving the problem of potato germination and greening.

Description

technical field [0001] The invention belongs to the field of food technology, in particular to a potato molecular asynchronously coupled multi-synergistic sprout inhibitor, a preparation method and a use method. Background technique [0002] Potatoes are first corked within 2 weeks of harvesting. At this time, the tuber acts as a "sink", soluble small molecule sugars and amino acids are converted into insoluble macromolecular starch and protein, and play the role of a dehydration protectant to help the tuber survive. dormant period. The dormancy period of potatoes is generally 2 to 4 months, and then it begins to enter the germination period and germinate. At this time, the tubers act as "sources" and provide the material basis for various physiological metabolisms. Potato germination causes hidden dangers such as deterioration of tuber quality, loss of dry matter and starch, and accumulation of solanin in the outer skin layer. In addition, problems such as green skin and b...

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Problems solved by technology

However, the components of the sprout suppressant, such as teketol, diphenylamine, and imazalil, all involve the problem of residual toxicity.

In addition, this method requires frequent intermittent atomization twice a week, which is cumbersome to operate

[0008] In addition, in the currently retrieved patent publications on potato sprout suppression, they all uniformly use sprout suppressant treatment extensively throughout the storage period, do not prescribe the right medicine for its unique physiology, and do not consider the greening of light and the accumulated dragon Neutralization and elimination of decanoline

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