Preserving method of golden magnolia tender roots

Abstract

The invention discloses a preserving method of golden magnolia tender roots, which comprises the following steps: firstly, preparing bactericide: mixing 100ml iprodione with 15L water to prepare the bactericide used for the golden magnolia tender roots, and spraying the bactericide on the golden magnolia tender roots uniformly; secondly, placing stacked golden magnolia tender roots into a refrigeration house, wherein 40 golden magnolia tender roots are stacked into a stack, and each stack is 1m in width, and about 1m in length; thirdly, covering a film on the stacked golden magnolia tender roots: covering well-cut film on the stacked golden magnolia tender roots, cutting a plurality of air holes with uniform sizes in the film; and fourthly, adjusting temperature of the refrigeration house. According to the preserving method of the golden magnolia tender roots, provided by the invention, the golden magnolia tender roots can be cultivated into golden magnolia finished product vegetableswhen being required by preserving the golden magnolia tender roots, so that the cases that the golden magnolia finished product vegetable needs to be directly preserved and nutrient substances in thegolden magnolia finished product vegetable are lost in long term preservation can be avoided.

Description

technical field [0001] The invention relates to a fruit and vegetable preservation method, in particular to a long-term preservation method of golden magnolia roots. Background technique [0002] Chinese patent application CN1846512 discloses a fruit and vegetable preservation sheet, a fruit and vegetable preservation product, and a fruit and vegetable preservation method; Chinese patent application CN1138820 also discloses a vegetable freezing preservation method. [0003] Both of the above two applications relate to a method for cryopreservation of vegetables, which can achieve the purpose of long-term preservation of vegetables such as cucumbers, eggplants, cabbage, cabbage, and radishes through proper freezing treatment. But what above-mentioned method preserves is all finished vegetables, and the main defect of preserving finished vegetables is, the finished vegetables through long-term preservation all can have nutrient loss anyway. [0004] In order to solve the abov...

AI Technical Summary

Problems solved by technology

But what above-mentioned method preserves is all finished vegetables, and the main defect of preserving finished vegetables is, the finished vegetables through long-term preservation all can have nutrient loss anyway.