Planting method of organic selenium-enriching zucchinis

Abstract

The invention discloses a planting method of organic selenium-enriching zucchinis. The planting method comprises the following steps of: culturing seedlings, carrying out field planting, adjusting plants and spraying an organic selenium biological preparation. The organic selenium biological preparation is sprayed at different periods of a zucchini planting process, so that the content of selenium in the zucchinis is improved and the quality of the zucchinis is improved. Compared with the prior art, the production method of the organic selenium-enriching zucchinis, provided by the invention, has a novel concept and unique measures; a production management process is simple and easy to implement; a whole production process has low cost and the produced zucchinis have abundant nutrient values and also have high selenium content, and common zucchinis become functional nutrient products; the quality of the zucchinis is greatly improved and the economic benefits are very remarkable along with value addition of the zucchinis.

Description

technical field [0001] The invention relates to the technical field of zucchini planting, in particular to a method for planting organic selenium-enriched zucchini. Background technique [0002] Selenium is an essential trace element for humans and animals. It has biological properties such as scavenging free radicals, anti-oxidation, anti-aging, anti-cancer, enhancing immunity, and antagonizing heavy metals. The Chinese Nutrition Society recommends a daily selenium intake of 50-250ug. The source of selenium in the human body is mainly from dietary intake, but the average daily selenium intake of Chinese adults is only about 36g. Therefore, selenium malnutrition is common in our country. Selenium-enriched agricultural by-products are an effective way for the human body to supplement selenium. Therefore, selenium-enriched technology is a hot area of ​​research and development by scientists. [0003] The selenium content of crops is generally affected by factors such as crop ...

AI Technical Summary

Problems solved by technology

However, due to regional heterogeneity in the distribution of selenium content in soil in selenium-rich areas, it is difficult to quantitatively control the selenium content in vegetables by this production method, and there are regional limitations and content variability, which is not conducive to large-scale standardized production

[0004] At present, people are widely using animals, plants and microorganisms as bioorganic carriers of selenium for the research and development of selenium-enriched functional foods (selenium-enriched rice, selenium-enriched eggs, selenium-enriched green tea), but these are all using simple enrichment methods , the selenium content of the products produced is not high, and the product technology content is low, which cannot meet people's demand for selenium-enriched products