Chinese herbal medicine essence for culturing algae

Abstract

The invention relates to a Chinese herbal medicine alga culturing essence which consists of the following raw material in weight percentage: 65 to 85 percent of poultry fermenting material, 3 to 10 percent of zeolite powder, 5 to 10 percent of diammonium phosphate, 1 to 3 percent of potassium sulfate, 0.05 to 0.08 percent of magnesium sulfate, 1 to 4 percent of gypsum and 2 to 9 percent of mung bean. The Chinese herbal medicine alga culturing essence can culture phytoplanktons and zooplanktons in a water body, wherein the phytoplanktons comprise unicellular alga such as diatom, cryptozoon and xanthophyta while the zooplanktons comprise zooplanktons such as rotifer, cladocera and copepods, and provides sufficient natural bait for fishes; simultaneously, the Chinese herbal medicine alga culturing essence remarkably promotes the growth of fishes, comprehensively improves water quality and compositions of Chinese herbal medicine and greatly improves the capability for resisting disease of the fishes; and the product has the characteristics of rapid effect, lasting fertilizer effect, high utilization rate, no pollution, low cost and the like.

Description

technical field [0001] The invention relates to a fertilizer for cultivating algae used in aquaculture, in particular to a Chinese herbal medicine algae cultivating essence. Background technique [0002] In the existing aquaculture industry, fish fertilizers are often used to accelerate the growth rate of fish, and the fish fertilizers used are mainly two categories, i.e. single fish farming technology. Traditional organic fertilizers have their advantages, but the disadvantages are single function, long process of being used by phytoplankton, and consume a lot of oxygen in the water body during the mineralization process, which is not good for the growth of stocking products such as fish in the water; In addition, organic fish fertilizer should be used as base fertilizer, and it is mainly used in winter and spring when the water temperature is low. The function of inorganic fertilizer is also single, and a large number of applications will bring a series of problems such a...

AI Technical Summary

Problems solved by technology

Traditional organic fertilizers have their advantages, but the disadvantages are single function, long process of being used by phytoplankton, and consume a lot of oxygen in the water body during the mineralization process, which is not good for the growth of stocking products such as fish in the water; In addition, organic fish fertilizer should be used as base fertilizer, and it is mainly used in seasons with low water temperature in winter and spring

The function of inorganic fertilizer is also single, and a large amount of application will bring a series of problems such as the environment, water quality and quality of aquatic products.

In addition to single-function organic fertilizers and inorganic fertilizers, since the 1980s, "formula fertilization", that is, "organic-inorganic compound fertilizers", has been promoted. Although compound fertilizers have absorbed the advantages of both organic and inorganic fertilizers, But their shortcomings are not well overcome

The main problem of the existing technology is that the slow growth of fish causes the farmers to have no obvious economic benefits and poor disease resistance. After applying it to the breeding water body, the water body is oily green.