Organic type efficient guano

A high-efficiency, fish-fertilizing technology, applied in fish farming, application, climate change adaptation, etc., can solve problems such as deteriorating water quality and inducing fish diseases, and achieve the effects of improving product quality, preventing fish diseases, and reducing production costs

Inactive Publication Date: 2004-03-10
康作彬
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In aquaculture, the nutrients in the water often play a decisive role in the output. Aquaculture farmers often used calcium superphosphate and ammonium bicarbonate to fertilize fish ponds. Eutrophication often occurs in the water, which deteriorates water quality, induces fish diseases, and causes pan- Pond but no harvest

Method used

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Examples

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Embodiment Construction

[0005] To make 10 kg of this type of fish fat, take 4.8 kg of monoammonium phosphate, 4.8 kg of peat, and 0.4 kg of trace elements. Among them, 0.02 kg of rare earth in trace elements, 0.2 kg of ferrous sulfate, 0.04 kg of manganese sulfate, 0.04 kg of borax, 0.04 kg of zinc sulfate, and 0.002 kg of cobalt sulfate. The above ingredients are pulverized and then stirred to form powdery crystals, which are packaged into finished products.

[0006] Trace elements added to this formula mainly function to increase photosynthesis: eg boron, zinc, manganese. In order to increase food intake and accelerate growth of cultured bodies, rare earth is added to check gastrointestinal function and increase food intake. Ferrous sulfate can accelerate cell synthesis, enable rapid reproduction of animals and plants, and improve water body productivity.

[0007] Phosphorus, nitrogen, and organic matter in the formula are the main nutrients necessary in the water body, so the quantity needs to b...

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PUM

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Abstract

An efficient organic fertilizer for aquatic culture is prepared from monoammonium (or biammonium) phosphate, peat and trace elements through proportioning, pulverizing and mixing. It can be used to culture the phytoplankton, zooplankton and useful algae, which can be used as biological feed, and prevent disease of fish.

Description

technical field [0001] The invention relates to a special fertilizer for aquaculture. Background technique [0002] In aquaculture, the nutrients in the water often play a decisive role in the output. Aquaculture farmers often used calcium superphosphate and ammonium bicarbonate to fertilize fish ponds. Eutrophication often occurs in the water, which deteriorates water quality, induces fish diseases, and causes pan- Pond and no harvest. Therefore, water purification is very important. Contents of the invention [0003] The technical problem to be solved by the invention is: the scientific supply of nutrient elements required for the growth and reproduction of phytoplankton in the water body and the problem of water quality purification. [0004] The technical scheme adopted in the present invention: the inorganic high-efficiency fish fertilizer is prepared by crushing and mixing the following raw materials in percentage by weight: 40%-48% of monoammonium phosphate or dia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 康作彬
Owner 康作彬
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