Nutritional agent for directionally cultivating beneficial alga and fungus with water body and preparation method thereof

Abstract

The invention discloses a nutritional agent for directionally cultivating beneficial alga and fungus with a water body. The nutritional agent is prepared from the following components: 40 parts of amino acid, 0.0003 part of synergist, 1 part of chlorella powder, 20.2 parts of probiotic powder and 8 parts of culture medium for a beneficial alga and a beneficial fungus. A preparation method comprises the following steps of a first step: putting the amino acid in a fermentation area, adding saccharomycete, and fermenting for 10 days; a second step: putting in a mixing agitator, adding the chlorella powder, the probiotic powder and the culture medium for the beneficial alga and the beneficial fungus to carry out agitation for 30 minutes; a third step: screening by using a screener; a fourth step: packaging by a film coater. The nutritional agent is environment-friendly and green, has no pollution to a water source when in use, has no residue, and has no toxic and side effects.

Description

technical field [0001] The invention relates to the technical field of microbial preparations, in particular to a nutritional agent for directional cultivation of beneficial algae fungi in water bodies and a preparation method thereof. Background technique [0002] The water environment is deteriorating day by day, and ecological management is imperative. With the rapid development of industry, the over-exploitation of groundwater resources, and the serious damage of water resources, the ecological environment is deteriorating day by day, and it is becoming more and more inconsistent with people's requirements for the environment. Algae are a kind of eukaryotic organisms in the Protist kingdom, mainly aquatic, without vascular bundles, and capable of photosynthesis. They range in size from single-celled dinoflagellates 1 micron long to large brown algae up to 60 meters long. Algae can absorb heavy metals and degrade pesticides. At the same time, algae can fix inorganic carb...

AI Technical Summary

Problems solved by technology

However, in the prior art, because the algae produced by ordinary conventional cultivation cannot coordinate the balance between the algal phase and the bacterial phase, it is easy to produce floating heads or flood ponds, and it cannot improve the water environment, which is likely to cause diseases.