Fertilizer for controlling marigold pollen allergy and preparation method thereof

Abstract

The invention discloses a fertilizer for controlling marigold pollen allergy and a preparation method thereof. The fertilizer comprises the components of lactic acid bacteria fermentation liquor of marigold flowers and a potassium hydroxide solution, the pH value of a mixed solution of the lactic acid bacteria fermentation liquor of the marigold flowers and the potassium hydroxide solution is 4-8.5. The lactic acid bacteria fermentation liquor of the marigold flowers is obtained by the steps of: placing the marigold flowers into a fermenting pool, uniformly spraying a lactic acid bacteria strain solution to the surfaces of the marigold flowers till the surfaces of the marigold flowers are totally wetted, compacting the marigold flowers in the pool, and finally covering the compacted marigold flowers with a light-proof and airtight plastic membrane so as to ensure that the marigold flowers are fermented under an airtight state; and after the fermentation is completed, separating solid from liquid with by using a press filter, wherein the liquid obtained after separation is the lactic acid bacteria fermentation liquor of the marigold flowers. In the invention, the fertilizer for controlling marigold pollen allergy is directly sprayed onto the marigold flowers which are picked after 5-7 days, and pickers of any constitutions cannot get allergic symptoms.

Description

technical field [0001] The invention relates to a fertilizer, which is a fertilizer for preventing and treating marigold pollen allergy and a preparation method thereof. Background technique [0002] Marigold is a kind of flower. Its main industrial role is to use marigold flowers to produce lutein. Because lutein has great market prospects, marigold is also gradually increasing the planting area. However, marigold is picking flowers The allergies to the human body are more serious during the period, and many people with different physiques are allergic to pollen when marigolds are picking flowers. The allergic symptoms are all on the exposed parts such as the head and face. Symptoms such as papules, blisters, erosions, exudates, and dermatitis appear, and a few severe cases are accompanied by systemic symptoms such as fever, headache, and nausea. Allergies to marigolds when picking flowers have always been difficult problems to solve in this field. Various treatment method...

AI Technical Summary

Problems solved by technology

But, so far, according to reports, all countries in the world have not solved the difficult problem that flower pickers do not produce allergies when picking marigold flowers