Aquaculture water quality improver for mandrani fish breeding and preparation method thereof

Abstract

The invention discloses an aquaculture water quality improver for mandrani fish breeding and a preparation method thereof. The aquaculture water quality improver is prepared from the following raw materials in weight: 80 to 100 g of molasses, 80 to 100 g of saccharicterpenin, 30 to 50 g of maifanite powder, 30 to 40 g of catalase, 80 to 100 g of a Radix Dipsaci extract, 50 to 80 g of a Rhizoma Polygonati Odorati extract, 30 to 50 g of EM (Effective Microorganism) microbial agent, 40 to 80 g of DL-malic acid, 50 to 70 g of glacial acetic acid, 100 to 130 g of monopotassium phosphate, 80 to 100g of humic acid and 30 to 50 g of calcium peroxide. The aquaculture water quality improver disclosed by the invention is capable of quickening the circulation of substances in a pond, inhibiting pH (Potential of Hydrogen) value of water from rising, changing a chemical process of forming harmful ammonia nitrogen and nitrite, reducing the generation of ammonia nitrogen, nitrite and hydrogen sulfidein a water layer and a substrate, improving the chemical oxygen consumption of sludge at the bottom part of the pond, reducing the damage of toxic and harmful substances to health of aquatic animalsand promoting the growth of the aquatic animals, and has good social and economic benefits.

Description

technical field [0001] The invention relates to a water quality improver for mandarin fish aquaculture and a preparation method thereof, belonging to the technical field of aquaculture. Background technique [0002] The degree of intensification of modern aquaculture is getting higher and higher, and the high-density farming model will inevitably lead to the feeding of a large amount of high-protein feed. Therefore, a large amount of nitrogen-containing organic matter is input into the water body, and the pollution of aquatic animal excretion waste accelerates the aquaculture. The degree of deterioration of the water body, especially in the middle and late stages of aquaculture management, the aquaculture pond is in a high-temperature aquaculture season. In the case of insufficient dissolved oxygen, the above-mentioned nitrogen-containing organic matter and residual bait consume a large amount of dissolved oxygen in the water body, resulting in insufficient dissolved oxygen i...

AI Technical Summary

Problems solved by technology

However, in the process of application, it was found that the existing water quality improvers are easy to apply and the effect is not good, it is difficult to effectively improve the water quality, and there are destructive raw materials in the improver, which will cause secondary pollution to the water body and affect the balance of microorganisms and algae in the water environment , will also affect the growth of farmed animals and cause adverse effects

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