Water-improving micro-ecological preparation used for river crab breeding

Abstract

The invention discloses a water-improving micro-ecological preparation used for river crab breeding. The preparation is composed of the following raw materials in parts by weight: 50-85 parts of zeolite powder, 1-3 parts of paenibacillus, 1-2 parts of a saccharomyces cerevisiae, 1-2 parts of bacillus subtilis, 3-5 parts of streptococcus lactis, 5-10 parts of tourmaline micro particles, 0.5-1.4 parts of nitrifying bacteria, 5-8 parts of an oxygenating agent, 1-3 parts of sodium alginate, 5-8 parts of wall-broken yeast powder and 0.25-0.45 part of photosynthetic bacteria. The micro-ecological preparation provided by the invention is a multifunctional cleaning agent, and has the characteristics of being capable of adsorbing impurities in water, decomposing the impurities under the action of beneficial bacteria, thereby improving the nutrient components of the water, and improving the oxygen content of the water; and the preparation can effectively inhibit the growth of blue-green algaes and remove the odor of the water, thereby improving the quality of the water and improving the quality of the ecological environment, and is very suitable for the river crab breeding.

Description

technical field [0001] The invention relates to the research and development field of upper production breeding technology, in particular to a microecological preparation for improving water body for river crab breeding. Background technique [0002] Cyanobacteria are single-celled prokaryotes, also known as blue-green algae and cyanobacteria, but they are not bacteria, nor are they green algae. Cyanobacteria is a general term for a class of algae whose hallmark is a single cell without a nucleus wrapped in a nuclear membrane. It is a kind of Gram-negative bacteria, which contains pigment and can carry out photosynthesis, which will have a great impact on the quality of water body, especially in the process of breeding river crabs, it is very important to effectively remove the content of cyanobacteria and the impact on water body important. [0003] At present, in aquaculture and environmental protection, activated carbon water purifiers are mainly used to purify polluted...

AI Technical Summary

Problems solved by technology

[0003] At present, in aquaculture and environmental protection, activated carbon water purifiers are mainly used to purify polluted water sources, and traditional methods such as using herbicides and regularly changing the pond water every 3-4 weeks, or dividing the pond into small areas, etc. reduce blue-green algae The harm to the water body caused by the mass reproduction, but the treatment effect is not good, and it is easy to cause secondary pollution