Compound oxygen-increasing water purifying agent for aquaculture and preparation method thereof

Abstract

The invention discloses a compound oxygen-increasing water purifying agent for aquaculture. The compound oxygen-increasing water purifying agent is prepared from the following raw materials in parts by weight: 13-17 parts of an oxygen-increasing agent, 2-6 parts of a pH value regulator, 3-5 parts of activated carbon, 10-18 parts of attapulgite, 20-30 parts of an ore additive, 7-9 parts of sodium carboxymethyl cellulose, 6-8 parts of chitosan, 2-4 parts of L-ascorbic acid, 2-5 parts of a curing agent and 0.5-1.5 parts of a stabilizer. The compound oxygen-increasing water purifying agent for aquaculture has the advantages of small dosage and flocculation and adsorption capability, and is capable of effectively eliminating rancidity of a remnant feed in a pond and regulating the pH value of a culture pond. In addition, dissolved oxygen in water can be effectively increased, the water quality can be improved and organic matters in the water can be absorbed and reduced. Meanwhile, the oxygen-increasing water purifying agent is nontoxic in raw materials, available in material, relatively low in production cost and simple in process, and has relatively high practical value and a good application prospect as the oxygen-increasing water purifying agent for aquaculture.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a compound oxygen-increasing water purifier for aquaculture and a preparation method thereof. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. 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...

AI Technical Summary

Problems solved by technology

There are many varieties of water purifiers for aquaculture. Usually, water purifiers are toxic, pungent, and pollute the environment. Therefore, in order to adapt to better sustainable development, there is an urgent need for an efficient, safe, stable, and environmentally friendly water purifier. Aquaculture water purifier

[0004] In addition, most of the current feeding methods of aquaculture are artificially bonded and then thrown on the food table. This feeding method can easily cause feed to be mixed into the water, resulting in eutrophication of the aquaculture pond, and the water quality is easy to deteriorate and develop. Black and smelly, fishmeal in the feed rancid in the pond