Fly maggot feeding method and use thereof as chicken feed

A feeding method and chicken feed technology, applied in the field of ecological breeding, can solve the problems of low maggot production rate, low egg production, environmental pollution, etc., and achieve the effects of not getting sick, increasing egg production, and avoiding environmental pollution.

Inactive Publication Date: 2009-02-11
华贤德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual way at present is to cultivate the kind of flies to lay eggs, use the mixed material based on poultry and livestock manure to hatch the eggs into maggots, carry out the separation of the maggot material after feeding mature, and after carrying out necessary disinfection,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0014] Example 1: Cultivate the kind of flies with the fly cage earlier by the conventional method, and the fly eggs produced by the kind of flies are collected for subsequent use. Build the room for cultivating maggots, with shading around, equipped with racks for cultivating maggots, pots for cultivating maggots, thermometers, hygrometers and electric heaters to keep the indoor temperature at 10°C to 15°C and humidity at 65% to 75%. Put into the thick bran of 6cm in the maggot raising basin, add water 20% (weight) in the bran, put into the fly ovum in the maggot raising basin by the ratio of putting 1.2g ovum in every kg bran then, hatch into Maggots kept the above temperature and humidity, and after 5 days, the maggots were fed and matured, and a small part of them pupated to keep the seeds, and most of them were used to feed chickens.

example 2

[0015] Example 2: The method of breeding and raising maggots is the same as Example 1, the differences are as follows: the indoor temperature is 20°C-25°C, the food is rice bran, 7cm thick, 0.8g of fly eggs per kg of food, hatched for 10 hours, and fed for 4 days .

example 3

[0016] Example 3: The method of raising maggots and raising maggots is the same as Example 1, the difference is as follows: the indoor temperature is 30°C to 35°C, the food material is a mixture of bran and rice bran, with a thickness of 8cm, and 1.0g of flies per kg of food material Eggs, hatch for 9 hours and feed for 5 days.

[0017] The mature maggots fed in the above-mentioned embodiments are used to feed chickens together with the mixture of bran and / or rice bran, and the corn flour after rough processing is added in the mixture to form a mixed feed, so that the content of maggots in the mixed feed is 15% ~20% (weight), the daily mixed feed feeding amount of each laying hen is 0.105-0.115kg.

[0018] After 4 months of feeding comparison between the test group and the control group, the effects are as follows:

[0019] feed Number of eggs laid (pcs / day) Egg weight (g / piece) Control group (300 rats) maggot free 260～280 55～65 Test group (300) ...

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PUM

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Abstract

The invention discloses a fly maggot breeding method and the application of the fly maggot as chicken feed, relating to the technical field of eco-culture methods. The technical proposal is that: a maggot breeding chamber is established which is lightproof, wherein, the temperature is maintained to be 5 DEG C to 40 DEG C, the humidity is 65 to 75 percent; a feed of 5 to 8cm thickness is put into a maggot breeding basin, the foodstuff is any one of wheat bran and rice chaff or the mixture of the two; 20 to 30 percent of water is added into the feed; after that, flyblows laid by seed corn maggots which are bred by a normal method are put into the maggot basin according to the proportion of 0.8 to 1.2g of flyblows per kg of foodstuff; and after 8 to 12h, the flyblows are hatched into maggots which are matured by feeding in 4 to 5 days. With the maggot content of 15 to 20 percent, the maggots bred together with wheat bran and/or rice chaff are used for breeding chicken. The maggot feeding method has simple operation, no pollution and high maggot productivity. By using the feed containing maggots for feeding chicken, the use level is scientific and reasonable, thus obviously improving the laying rate, egg weight and egg quality.

Description

technical field [0001] The invention relates to an ecological breeding method, in particular to a feeding method for fly maggots and its application as chicken feed. Background technique [0002] The use of fly maggots to feed chickens can improve the egg production and egg quality of chickens. How to feed fly maggots scientifically and how to improve the application effect of fly maggots as chicken feed has always been a subject of research. The usual way at present is to cultivate the kind of flies to lay eggs, use the mixed material based on poultry and livestock manure to hatch the eggs into maggots, carry out the separation of the maggot material after feeding mature, and after carrying out necessary disinfection, then use the maggot preparation mixed feed to feed the chickens. This method not only troublesome to operate, causes environmental pollution, and the rate of producing maggots is not high, and the chicken of feeding is easily sick, and egg production improves ...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K1/18A23K1/14A23K10/20A23K10/26A23K10/30A23K10/37A23K50/75
CPCY02P60/87
Inventor 华贤德
Owner 华贤德
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