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Fly-maggot breeding feed

A feed, fly maggot technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problem of high cost of breeding feed, achieve the effects of low breeding cost, improve nutrition level, and improve utilization rate

Inactive Publication Date: 2011-02-16
HUNAN SHUNXIN BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fly maggot breeding feed that utilizes livestock and poultry manure to feed for the high cost of the existing fly maggot breeding feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] After adding 5-20% weight of EM bacterial liquid of livestock and poultry manure into the pig manure storage tank, store it in the dung tank for 7-10 days, carry out anaerobic fermentation, obtain fly maggot breeding feed after fermentation, and then take natural The fly maggot eggs were put into the pig manure storage tank, and after feeding for 2 days, about 15 kilograms of fresh fly maggots were obtained.

Embodiment 2

[0015] Add the photosynthetic bacteria liquid of 5% weight of livestock and poultry manure weight in pig manure storage tank, after anaerobic fermentation 2 days, add the EM bacteria liquid of 10% weight of livestock and poultry manure weight again, secondary anaerobic fermentation 7 days, during fermentation slow Stir at high speed, and obtain fly maggot breeding feed after secondary anaerobic fermentation. The fly maggot breeding feed is added to the fly maggot culture tank for fly maggot culture. The fly maggot culture tank is covered with a plastic greenhouse, which can prevent the odor from affecting the surrounding environment and prevent rain. At the same time, it can increase the temperature in the greenhouse and promote the growth of the fly maggot Growth can realize the scattered farming of farmers, centralized treatment of feces, centralized breeding of fly maggots, and is suitable for large-scale fly maggot breeding.

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PUM

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Abstract

The invention discloses a fly-maggot breeding feed, which is characterized in that the fly-maggot breeding feed is prepared through the steps: adding bacteria culture fluid the weight of which is 5 to 20 percent of those of livestock and poultry wastes into livestock and poultry wastes; storing the obtained mixture into a waste holding tank for 7 to 10 days to carry out anaerobic digestion; and then obtaining the fly-maggot breeding feed after the anaerobic digestion is completed. The invention has the following advantages that: 1) the nutritional level of the livestock and poultry wastes is enhanced, the un-decomposed organics are further decomposed, and the utilization rate of the livestock and poultry wastes is raised; 2) the harmful bacteria and parasites in the livestock and poultry wastes can be removed and killed effectively through anaerobic fermentation; and 3) the cost of fly-maggot breeding is low.

Description

technical field [0001] The invention relates to a culture feed, in particular to a fly maggot culture feed. Background technique [0002] The research on fly maggot breeding was between 1980 and 1990, which was a period of vigorous research, and then gradually subsided. Fly maggots grow fast and can be cultured at high density, require extensive feed, and are easy to raise. At the same time, fly maggots have immune functions and can secrete antibacterial peptide substances in their bodies, so they can grow healthily under harsh sanitary conditions. , development; coupled with high protein content, it is an excellent protein source, and fly maggots have always been high-quality feed for livestock, poultry and fish. But at present some of the breeding feeds for fly maggots use wheat husks, rice bran, shrimp shells, etc. as feeding agents, which makes the cost of fly maggots too high, and the cost per kilogram of fly maggots is nearly 10 yuan, which is difficult for many farme...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K10/12A23K50/90
Inventor 徐权汉谢宗政周中意
Owner HUNAN SHUNXIN BIO TECH
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