Strawberry aeroponics organic fertilizer based on photocatalysis and preparation method thereof

Abstract

The invention discloses a strawberry aeroponics organic fertilizer based on photocatalysis and a preparation method thereof. The organic fertilizer is prepared from the following raw materials: 3-7 parts of spiral seaweed fermentation liquor, 20-30 parts of oil seed rape stalk fermentation liquor, 4-6 parts of citrus peel fermentation liquor, 1-2 parts of nanometer titanium microspheres with core-shell structures and 0.5-0.8 part of fermentation microflora. The preparation method of the organic fertilizer comprises the following steps: by utilizing oil seed rape stalks, spiral seaweeds and citrus peels as raw materials, preparing the fermentation liquor by virtue of the fermentation process, adding the nanometer titanium microspheres with core-shell structures, thereby preparing the organic nutrient solution meeting the atomization requirement, wherein the oil seed rape stalks selected in the raw materials are planting wastes and contain trace brassin and potassium; the citrus peels contain citrus oil and trace elements; and the spiral seaweeds contain dinitrogenase and phosphorus. The fermentation liquor prepared by performing high-temperature high-speed fermentation on the oil seed rape stalks, citrus peels and spiral seaweeds is utilized and is matched with photocatalysis of titanium, fog generation of a fog generating machine is promoted, and the recycling of nutrient elements needed by strawberry cultivation is realized.

Description

technical field [0001] The invention relates to a strawberry aerosol culture organic fertilizer based on a photocatalytic method and a preparation method thereof, belonging to the technical field of organic fertilizers. Background technique [0002] In the process of strawberry planting, the soil cultivation method is generally adopted, and the soil cultivation mode is used. Because of the soil problem, it causes continuous cropping obstacles. In the current situation where the cultivated land area is gradually shrinking, in order to solve the problem of cultivated land, some people currently use hydroponics. Soil cultivation is used to plant strawberries. In hydroponics and soilless cultivation, nutrient solution is generally used to prepare nutrient solutions to supply the nutrients needed for strawberry growth. However, although the strawberry fruits grown look good, they are not Losing the original flavor and nutritional value, how to use organic waste to ferment into ...

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Problems solved by technology

[0002] In the process of strawberry planting, the soil cultivation method is generally adopted, and the soil cultivation mode is used. Because of the soil problem, it causes continuous cropping obstacles. In the current situation where the cultivated land area is gradually shrinking, in order to solve the problem of cultivated land, some people currently use hydroponics. Soil cultivation is used to plant strawberries. In hydroponics and soilless cultivation, nutrient solution is generally used to prepare nutrient solutions to supply the nutrients needed for strawberry growth. However, although the strawberry fruits grown look good, they are not Losing the original flavor and nutritional value, how to use organic waste to ferment into an organic nutrient solution to provide the nutritional needs of strawberries grown in hydroponics and aerosol culture is a direction worthy of research by technicians in the field of modern organic fertilizers

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