Selenium-rich green pepper liquid fertilizer and preparation method thereof

Abstract

The invention discloses a selenium-rich green pepper liquid fertilizer which is prepared from the following raw materials in parts by weight: 4-5 parts of calcium superphosphate, 3-4 parts of Fengtou ginger, 4-6 parts of monopotassium phosphate, 3-5 parts of mango peel, 5-6 parts of ammonium sulfate, 3-5 parts of animal bone meal, 1-3 parts of antimonselite powder, 4-7 parts of ammonium nitrate, 2-3 parts of carnallite powder, 4-6 parts of elodea nuttallii and 6-9 parts of auxiliaries. With scientific proportioning, the green pepper liquid fertilizer disclosed by the invention completely meets the nutritional requirements in the growth process of green pepper; by adding the selenium-rich raw materials such as antimonselite powder and Fengtou ginger and combining the easily-absorbed water-soluble fertilizer, the selenium content of the produced green pepper can be effectively increased; and meanwhile, no harmful waste is generated in the production process of the fertilizer, environmental pollution is avoided when the fertilizer is used, and the fertilizer is an excellent green pepper fertilizer with high economic value and good prospect.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a selenium-enriched green pepper liquid fertilizer and a preparation method thereof. Background technique [0002] Selenium is an essential trace mineral nutrient for the human body. Since there are no long-term storage organs in the human body, the selenium needed by the body needs to be continuously obtained from the diet. The balance of selenium concentration has an important protective effect on the physiological functions of many organs and tissues Therefore, various selenium-enriched foods are gradually known to people, among which selenium-enriched agricultural products have become the first choice for selenium supplementation due to their naturalness and convenience, but most selenium-enriched crops are planted in soils with high selenium content. Places, geographical restrictions are relatively serious, and most of my country's regions are in selenium-deficient are...

AI Technical Summary

Problems solved by technology

[0002] Selenium is an essential trace mineral nutrient for the human body. Since there are no long-term storage organs in the human body, the selenium needed by the body needs to be continuously obtained from the diet. The balance of selenium concentration has an important protective effect on the physiological functions of many organs and tissues Therefore, various selenium-enriched foods are gradually known to people, among which selenium-enriched agricultural products have become the first choice for selenium supplementation due to their naturalness and convenience, but most selenium-enriched crops are planted in soils with high selenium content. Places, geographical restrictions are relatively serious, and most of my country's regions are in selenium-deficient areas, so it is impossible to obtain selenium-enriched crops economically and economically. For this reason, the inventors have designed selenium-enriched liquid fertilizers, which can effectively solve the above problems. High and easy-to-absorb selenium-enriched liquid fertilizer, plant selenium-enriched agricultural products, and achieve the purpose of supplementing the human body with an appropriate amount of selenium