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Environment-friendly organic fish feed made from food processing wastes

A waste and food technology, applied in the field of ecological organic fertilizer, can solve the problems of underutilization and waste, and achieve the effects of reducing bacteria and viruses in fish ponds, increasing survival rate, and improving disease resistance

Inactive Publication Date: 2017-11-07
界首市宜民电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Corn germ is mainly used for oil extraction, and corn endosperm and potatoes are mainly used for extracting starch. Therefore, wastes such as corn germ meal, corn yellow powder, and potato starch processing waste are produced. These wastes also contain rich nutrients and have not been obtained. Make full use of it, generate a lot of waste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] a. Take 6 parts of Bacillus subtilis, 3 parts of saccharomyces, 2 parts of compound microbial bacteria, 0.8 part of photosynthetic bacteria, 1 part of actinomycetes, 1 part of phosphorus solubilizing bacteria and 1 part of potassium solubilizing bacteria according to the equal weight ratio, and mix them Expansion cultivation, expansion cultivation until the cell density reaches 10 9 pcs / ml, ferment for 12 hours at a temperature of 37°C, and obtain the starter after the fermentation is completed, and set aside;

[0024] b. Crush 60 parts of grain waste additives, stir them well, and put them in the sun to dry until the water content is below 40%;

[0025] c. Mix the leavening agent prepared in step a with the grain waste processed in step b, add 20-30 parts of humic additives, 20 parts of rotting insect additives, and 5 parts of sugar, mix well and put them in the fermentation tank for mixed fermentation , for 3 days of sealed fermentation; open the lid, let the mixture...

Embodiment 2

[0029] a. Take 10 parts of Bacillus subtilis, 6 parts of saccharomyces, 4 parts of composite microbial bacteria, 1.2 parts of photosynthetic bacteria, 3 parts of actinomycetes, 3 parts of phosphorus solubilizing bacteria and 3 parts of potassium solubilizing bacteria according to the equal weight ratio, and carry out after mixing Expansion cultivation, expansion cultivation until the cell density reaches 10 9 pcs / ml, ferment for 12 hours at a temperature of 37°C, and obtain the starter after the fermentation is completed, and set aside;

[0030] b. Break up 80 parts of grain waste additives, stir well and put them in the sun to dry until the water content is below 40%;

[0031] c. Mix the leavening agent prepared in step a with the grain waste processed in step b, add 30 parts of humic additives, 30 parts of rotting insect additives, and 10 parts of sugar, mix thoroughly and put them into a fermentation tank for mixed fermentation, and carry out 5 days of sealed fermentation;...

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Abstract

The invention relates to an environment-friendly organic fish feed made from food processing wastes. A grain waste additive, a humic additive and a rotten worm additive are taken as main additives, and then a fermentation agent made from bacillus subtilis, lactic acid bacteria, saccharomycetes, photosynthetic bacteria, actinomycetes, phosphate-solublizing bacteria and potassium-solublizing bacteria is added for fermentation and a vitamin additive and an amino acid additive are added; the ingredient source is safe, green and environment-friendly; the environment-friendly organic fish feed is nutritional and efficient, is capable of increasing the survival rate of fish, reducing bacterial virus in fishpond and promoting the disease resistance of fish; and the high-fiber high-starch effect of the environment-friendly organic fish feed can increase the growth rate of the fish and improve the fish taste.

Description

Technical field: [0001] The invention relates to the field of ecological organic fertilizers, in particular to an environment-friendly organic fish fertilizer produced by using grain processing waste. Background technique: [0002] At present, ammonium bicarbonate or phosphate fertilizers are often used in aquaculture to increase fish production, but the undissolved part of phosphate fertilizers sinks to the bottom of the water, which may easily cause eutrophication of the water body, and even cause cyanobacteria blooms, resulting in fish death; long-term use of ammonium bicarbonate fertilizers It is easy to cause the nitrite substances in the water body to exceed the standard, which is highly toxic to fish and fish, causing pollution and polluting the water body environment. [0003] Corn and potato are widely planted food crops in my country, and their output exceeds 100 million tons. They are not only the main food crops but also important industrial raw materials. Corn ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05D9/00C05G3/00C05F1/00C05F1/002C05F1/005C05F3/00C05F5/002C05F11/00C05F11/08C05F11/10
Inventor 张宁
Owner 界首市宜民电子科技有限公司
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