Strawberry rich in iodine and production method thereof

Abstract

The invention discloses a strawberry rich in iodine and a production method thereof. The specific production method of the strawberry rich in iodine comprises the following steps: under routine management and cultivation conditions, a biological agent containing iodine is applied to the surfaces of the leaves of the strawberry since the sixth or eighth day after the strawberry is pollinated, and 500 ml of biological agent is used every time and is diluted with water, which is 200 times of the biological agent, before being sprayed; and the biological agent is sprayed once every other 8 to 10 days, the number of spraying times of the biological agent is 3 to 4 in total, and finally the strawberry fruit rich in iodine is obtained. The production method of the strawberry provided by the invention not only solves the domestic ubiquitous problem of iodine deficiency, but also solves the problems that the iodine content of iodized salt is greatly reduced because the iodine content of the iodized salt is likely to be affected by external factors, and the iodized salt is not easy to preserve. The iodine content of the strawberry rich in iodine, produced through the production method, is improved to a great extent and increased by more than 200 times as compared with that of a strawberry produced through a traditional method; and the production method of the strawberry rich in iodine is applicable to the regions of iodine deficiency in our country and has a positive significance for improving the iodine levels of crowds and preventing and treating diseases.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of functional fruit and vegetable production, and particularly relates to a strawberry rich in iodine element and a production method thereof. Background technique: [0003] Strawberry is also called cranberry, raspberry, ground berry, etc. It is a general term for plants of the genus Stratagem in the Rosaceae family and belongs to perennial herbaceous plants. Strawberry is heart-shaped in appearance, bright in color, soft and juicy, rich in fragrance, sweet and sour, and is a popular seasonal fruit. Strawberry fruit is rich in vitamins and minerals, as well as glucose, fructose, citric acid, malic acid, carotene, riboflavin and so on. In Europe, it is known as the "Queen of Fruits". At present, the total output of strawberry is second only to grapes in berries, and has gradually become a worldwide popular fresh fruit. [0004] Iodine is an essential trace element for the human body...

AI Technical Summary

Problems solved by technology

[0007] The invention provides a production method of iodine-enriched strawberries, which aims not only to solve the problem of iodine deficiency, but also to solve the problem that the iodine content in iodized salt is easily affected by external factors and is greatly reduced and it is difficult to add iodized salt.