Additive for sterilizing sludge at bottom of loach cultivation pond and preparation method of additive

Abstract

The invention discloses an additive for sterilizing sludge at the bottom of a loach cultivation pond and relates to the technical field of aquaculture. The additive comprises, by weight, 30-40 parts of quick lime, 15-25 parts of mountain flour, 20-30 parts of potassium permanganate powder, 6-8 parts of copper sulfate, 8-10 parts of salt, 6-8 parts of alum, 3-5 parts of tea seed cake, 6-8 parts of croton, 3-5 parts of cassia twig, 4-6 parts of perilla leaf, 2-4 parts of radix sileris, 2-4 parts of radix angelicae dahuricae, 1-3 parts of asarum, 5-7 parts of fistular onion stalk, 3-5 parts of rhubarb, 2-4 parts of chrysanthemum, 2-4 parts of rhizoma anemarrhenae, 2-4 parts of selfheal, 30-40 parts of water, 15-25 parts of starch and 80-90 parts of gelatin. The additive has the advantages that the additive is rich and cheap in raw material, simple in preparation process and high in sterilizing performance, the additive can directly act on the sludge at the bottom of the pond to clean the sludge, loach diseases are minimized, cultivation effect is increased, and cultivation income is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a pond bottom sludge disinfection additive for loach cultivation and a preparation method thereof. Background technique [0002] Loach belongs to Loach family. Loach is called "the ginseng in the water", and it is distributed in various places in southern China, but it is not common in the north, but it is also distributed in various places. It can be harvested throughout the year, most in summer. After the loach is caught, it can be used fresh or dried. Loach lives in lakes and ponds, and its body is small, only three or four inches long. It is round in shape, short in body, with small scales under the skin, black in color, and covered with its own mucus, so it is slippery and impossible to hold. It is a fish with high nutritional value. It is different from other fish, regardless of appearance, body shape, and living habits. It is a special kind of loach. Loach is widely...

AI Technical Summary

Problems solved by technology

[0003] The living habits of loach are significantly different from those of other aquatic animals. The most different thing is that loach likes to swim inside the silt. It is precisely because of this difference that loach breeding not only has certain requirements for water quality, but also ensures that the bottom of the pond is clean. The cleanliness of the silt has no harmful germs, but at present, all loach farming still has no certain treatment methods for the germs in the silt, and it is precisely because of this that the loach has diseases and causes death