Biological composite fertilizer aqua and production method thereof

Abstract

The invention relates to the technical field of biological fish guano and discloses a biological composite fertilizer aqua and a production method thereof. The biological composite fertilizer aqua comprises chicken manure/cow dung, unite bran, a decomposition microbial inoculum, inorganic fertilizer, domestic fungus slag, calcium superphosphate, trace elements, soybean meal/rapeseed meal, bacillus subtilis, actinomyces and photosynthetic bacteria as raw materials. The production method comprises the following steps of carrying out mixing fermentation on chicken manure/cow dung, unite bran and a decomposition microbial inoculum to obtain thoroughly decomposed organic fertilizer, fully mixing the thoroughly decomposed organic fertilizer and other raw materials, and carrying out secondary fermentation, drying and split charging. The biological composite fertilizer aqua is efficient, superior and eco-friendly fish guano which is obtained by combination of a plurality of beneficial microbial florae, organic fertilizer and inorganic fertilizer and is added with a plurality of medium trace elements. The production method of the biological composite fertilizer aqua is simple, has simple and easily-controllable processes and has a low cost. The biological composite fertilizer aqua has good quality, can fast improve water fertility and purify water, realizes combination of fertilizer and feed, has high comprehensive income, improves fish immunity and improves product quality.

Description

technical field [0001] The invention relates to the technical field of biological fish fertilizer, in particular to a biological compound fertilizer water preparation and a production method thereof. The fertilizer water preparation of the present invention is a kind of water quality adjustment, improvement of water body environment, increase of total plankton in water body, and promotion of rapid and healthy growth of fish body A type of compound fertilizer solution, especially suitable for intensive fish ponds, reservoirs and lakes. Background technique [0002] my country is rich in water resources and has a huge aquaculture area. However, there are still problems in the aquaculture industry, such as disorderly use of fertilizers, lagging management, and deterioration of water quality. Currently, the fertilizers used in aquaculture fish farming are mainly chemical fertilizers, organic fertilizers, and organic-inorganic compound fertilizers. Among them, traditional chemica...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing biological fish fertilizer is simply mixed with organic fertilizer, inorganic fertilizer and biological bacterial agent, resulting in low content of viable bacteria in the product and high cost of biological fish fertilizer, but the fertilizer effect is not significant. Provide a kind of biological compound fertilizer water agent and its production method; After the fertilizer water agent of the present invention is applied to the water body, it can not only increase the total amount of plankton in the water body rapidly, but also accelerate the transformation speed of the organic matter in the water body, and rapidly reduce ammonia nitrogen and nitrite in the water body. The amount of substances such as sulfide and sulfide can improve the water quality, reduce the incidence of fish diseases, improve the quality of aquatic products and the output per unit area

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