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Method for producing insect protein feed by treating excrements of livestock by virtue of Hermetia illucens

A technology of livestock and poultry manure and insect protein, which is applied in animal feed and other directions, can solve problems such as livestock manure pollution, and achieve the effect of eliminating environmental pollution, making full use of resources and eliminating bad pollution.

Inactive Publication Date: 2016-03-30
SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method for producing insect protein feed by using black soldier flies to treat livestock and poultry manure, which can provide a high-quality insect protein feed while solving the serious pollution problem of livestock and poultry manure, and further promote the production of insect protein in the production of insect protein feed. Effective use in livestock and aquaculture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The insect used in this example is black water fly ( Hermetiaillucens ), treat the manure as chicken manure. The specific steps are:

[0020] a. Put about 1000 male and female pupae of Heishui horsefly into nylon gauze with length, width and height of 2.5m, 1.5m, and 2m at the same time. Keep the temperature at 23℃~28℃ as much as possible. Chinese ivy plants are planted to facilitate the life and mating of the adults after emergence. After 7 to 10 days, when the emergence of the adults, a pot with a wet gauze pad (or 2% sucrose can also be added) and Three water basins are put into the net to supplement enough feed and water for the mating adults to increase their egg production. At the same time, about 10 pieces of waste hard kraft paper with a length of 25 cm and a width of 5 cm are placed in the net to form a 5-layer thick strip of paper to provide a drying gap for the adults to lay eggs.

[0021] b. Mix rice bran, flour and chicken manure at a ratio of 1:1:5 by weight,...

Embodiment 2

[0043] The insect used in this example is black water fly ( Hermetiaillucens ), the manure is treated as pig manure. The specific steps are:

[0044] a. Put about 1000 male and female pupae of Heishui horsefly into nylon gauze with length, width and height of 2.5m, 1.5m, and 2m at the same time. Keep the temperature at 23℃~28℃ as much as possible. Chinese ivy plants are planted to facilitate the life and mating of the adults after emergence. After 7 to 10 days, when the emergence of the adults, the pots (contains 2% sucrose) and water basins with wet gauze pads will be placed immediately. Three of them are put into the net to add sufficient feed and water to the mating adults, thereby increasing their egg production. At the same time, about 10 pieces of waste hard kraft paper with a length of 25 cm and a width of 5 cm are placed in the net to form a 5-layer thick strip of paper to provide a drying gap for the adults to lay eggs.

[0045] b. Mix the bran, flour and pig manure in a...

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Abstract

The invention discloses a method for producing an insect protein feed by treating excrements of livestock by virtue of Hermetia illucens. The method comprises the following steps: (a) putting same quantity of male and female pupae of Hermetia illucens into a stereo nylon gauze element, immediately putting a material basin and a water basin into the nylon gauze element when feathered adults appear, and putting an ovipositor into the nylon gauze element to collect eggs of Hermetia illucens; (b) after incubating the eggs of Hermetia illucens at the control condition of 23-28 DEG C by using a semi-artificial feed, culturing larvae to three-aged larvae; (c) directly transferring the three-aged larvae into a treating pond filled with the excrements of livestock, and carrying gout excrement treatment; and (d) putting insect collecting buckets on the periphery of the treating pond, collecting and killing old and adult larvae entering the insect collecting buckets, drying, and grinding, so as to obtain the insect protein feed. According to the method, the problem of severe pollution of the excrements of the livestock is solved, meanwhile, the high-quality insect protein feed is provided, and the effective utilization of insect protein in livestock and aquaculture industries is promoted and becomes a way for solving the resource shortage of protein feeds in China.

Description

technical field [0001] The present invention relates to utilizing black soldier flies ( Hermetiaillucens The invention relates to a method for producing insect protein feed by treating livestock and poultry manure with insect larvae, in particular to a method for producing nutrient-rich insect protein feed while solving chicken manure or pig manure pollution through black soldier fly larvae. Background technique [0002] With the rapid development of my country's animal husbandry and the implementation of the "Vegetable Basket Project" in large and medium-sized cities, the scale of livestock and poultry farms has become larger and larger. The country's large and medium-sized livestock and poultry farms have reached more than 10,000. And the total amount of feces exceeds 1.5 billion tons. These large amounts of feces are piled up around ponds or pig farms, seriously polluting the surrounding environment. For example, the accumulation of a large number of animal feces will bre...

Claims

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Application Information

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IPC IPC(8): A23K50/90
Inventor 叶明强肖阳罗国庆杨琼李庆荣邢东旭刘子放
Owner SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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