EM (Effective Microorganisms) water quality improver for green agriculture

Abstract

The invention provides an EM (Effective Microorganisms) water quality improver for green agriculture aquaculture. According to the EM water quality improver, residues of a variety of pesticides and disinfectants and toxins produced by harmful algae can be removed; in case of regular use, the quantity of beneficial florae in water and bodies of aquatics can be increased, and the incidence of various bacterial diseases, fungal diseases and viruses such as prawn kwashiorkor, leukoderma, Taura syndrome viruses, fish herpesvirus and bleeding viruses is prevented; and in case of long-term use, the phenomenon of death stealing of fishes and shrimps can be prevented, and the stress reaction resistance is high in case of use prior to sudden change of atmospheric temperature. The invention further provides a preparation method for the EM water quality improver for green agriculture aquaculture. According to the method, the mixing is easy, and nutrients in raw materials are all loss-free during preparation.

Description

technical field [0001] The invention relates to the technical fields of green agriculture, animal husbandry and aquaculture, in particular to an EM bacteria water quality improver for green agriculture and aquaculture. Background technique [0002] Aquaculture includes extensive culture, intensive culture and high-density intensive culture. Extensive culture is to put seedlings in small and medium-sized natural waters, and to grow aquatic products completely by natural bait, such as fish culture in lakes and reservoirs and shellfish culture in shallow seas. Intensive farming is the use of bait and fertilization methods to grow aquatic products in smaller water bodies, such as pond fish farming, cage fish farming and fence farming. High-density intensive farming uses methods such as running water, temperature control, oxygenation, and feeding high-quality bait to carry out high-density farming in small water bodies to obtain high yields, such as high-density fish and shrimp ...

AI Technical Summary

Problems solved by technology

It solves the unscientific feed quality and practical methods in the process of aquaculture in the prior art and the growth of various weeds in the water body, the growth of moss, filamentous green algae, cyanobacteria, and euglena in the water body, and the harmful substances contained in the water body. The increase of bacteria is not conducive to the growth of fish, shrimp, crab, shellfish, jellyfish, sea cucumber, flounder, flounder, oyster and clam in the water body