CN105875511A - Fly maggot culture method - Google Patents

Abstract

The invention relates to the field of feed, in particular to a method for cultivating fly maggots. It includes the following steps, raw material preparation, the raw material contains the following substances in parts by weight, 50 parts of basic raw materials, and the basic raw materials are any one or more of the following: A. Slag substances with a water content of 50%-70%, the The position of the dregs is any one or more of potato dregs, sweet potato dregs, bean curd dregs, beer dregs, pomace dregs, Chinese medicinal material dregs, etc.; The above-mentioned fruits are jujubes or rotten apples, and the water content is kept at 50%-70%; C. Chinese medicinal materials or pastures are crushed and beaten, and the water content is kept at 50%-70%; 40 parts of other raw materials except the main raw materials , the other raw materials include 15-25 parts of bran or corn scraps, 15-25 parts of alfalfa powder; fermented materials: the fermented materials include 5 parts of grains, 4 parts of sugar and sugar-containing materials 1 part, starter 1 part. Beneficial effects: waste and leftover materials are used separately, the breeding effect is good, the investment is small, and the nutritional value is high.

Description

A kind of fly maggot cultivation method

technical field

The invention relates to the field of feed, in particular to a method for cultivating fly maggots.

Background technique

Fly maggots are high-protein food and feed, and have strong vitality, and can adapt to a variety of raw materials for breeding. Environmental protection is the current trend, and people pursue pure natural and naturally farmed products.

Contents of the invention

The purpose of the invention: in order to provide a better effect fly maggot protein food, feed and characteristic breeding method.

In order to achieve the above object, the present invention takes the following technical solutions:

A method for breeding fly maggots is characterized in that it comprises the following steps,

Raw material preparation, the raw material contains the following substances in parts by weight,

50 parts of basic raw materials, the basic raw materials are any one or several of the following: A. slags with a water content of 50%-70%, the slags are located in potato residues, sweet potato residues, tofu residues, beer residues, Any one or several of fruit pomace, Chinese medicinal material slag, etc.; B. Fruits are crushed and beaten, and the water content is kept at 50%-70%. %—70%; C. Chinese herbal medicines or pastures are crushed and beaten, and the water retention is kept at 50%—70%;

40 parts of other raw materials except the main raw material, the other raw materials include 15-25 parts of bran or corn scraps, 15-25 parts of alfalfa powder or other forage powder;

Fermented materials: the fermented materials include 5 parts of grains, 4 parts of sugar and sugar-containing materials, and 1 part of starter.

The further technical solution of the present invention is to put the mixed fermented raw materials into a plate, and adopt the mode of a plate in a plate to attract wild flies to produce fly maggots outdoors or in a breeding pen or field at 30°C-35°C; Separation: Separating the grown fly maggots using the plate-in-plate technology; the above-mentioned plate-in-plate technology means that a large plate is placed below, some dry bran is sprinkled, and multiple layers including fly maggots are vertically stacked in the middle The inner small feeding tray; after the mature fly maggots in the small feeding tray climb out of the small tray, they can fall vertically into the lowermost large tray to realize automatic separation.

The further technical solution of the present invention is that it also includes the step of preparing food, the steps are:

Remove the stacked small plates in the plate, and sieve the fly maggots and bran on the fly maggots that fell into the large plate of bran, and then you can get clean pure fly maggots; use 5% permanganate Soak it in potassium water for a few minutes to sterilize it, and then dry it to become edible fresh fly maggots.

The further technical solution of the present invention is that it also includes the step of drying or drying the fresh fly maggots, so that edible dried fly maggots can be produced, and can also be made into powder, which can be used as food additives and health care products.

The further technical solution of the present invention is that it also includes the step of preparing protein feed, the steps are: 40 parts of other raw materials also include 5 parts of slaughtered animal waste; the above raw materials are mixed and stirred evenly, and fermented at a temperature of 38 degrees; The mixed fermented raw materials are put into a plate, and the plate-in-plate method is adopted to attract wild flies to produce fly maggots outdoors or in breeding pens or fields at 30°C-35°C; edible fly maggots are separated from plate-in-plate: the grown fly maggots Utilize dish-in-pan technology to separate; the above-mentioned pan-in-pan technology refers to, put a large plate below, sprinkle some dry bran, and vertically stack multi-layer small trays including fly maggots in the middle; After the mature fly maggots in the feeding tray climb out of the small tray, they can fall vertically into the lowermost large tray to realize automatic separation; feed preparation: the fly maggots are dried at high temperature and then granulated.

Compared with the prior art, the present invention adopting the above technical scheme has the following beneficial effects: waste and leftover materials are used separately, the breeding effect is good, the investment is small, and the nutritional value is high.

detailed description

Embodiment of the present invention is described below, and embodiment does not constitute limitation of the present invention:

1. Preparation of special raw materials

1. Throw or remove excess water from various dregs (such as potato dregs, sweet potato dregs, bean curd dregs, beer dregs, pomace dregs, Chinese medicinal material dregs, etc.) from which some components such as starch are extracted, so that the water content is 50%— 70%.

2. Fruits (all kinds of fallen fruits, fallen dates, rotten fruits), crushed and beaten to keep the water content of 50%-70%.

3. For Chinese herbal medicines and forages (roots, stems and leaves of Chinese herbal medicines and forages), crush and beat to keep the water retention at 50%-70%.

2. Fly maggot farming

1. Feed preparation: 50 parts of one of the basic raw materials as the main raw material, 40 parts of other raw materials except the main raw material, wherein 15-20 parts of bran, corn scraps, 15-20 parts of alfalfa powder or Other forage powder (5 parts of animal leftovers can be added as feed); the fermented materials include 5 parts of distilled grains, 4 parts of sugar and sugar-containing products, and 1 part of starter. Crushing or beating the basic raw materials, mixing the basic raw materials and fermented materials at a ratio of 1:10 by weight, and fermenting.

2. Fly maggot culture: put the fermented raw materials into a plate, and use the method of plate in the plate to attract wild flies to produce maggots outdoors or in breeding pens or fields at 30°C-35°C; edible maggots are separated from the plate: put The grown maggots were separated using the disc-in-dish technique.

3. Plate-in-plate technology: (1) Put a large plate on the bottom, sprinkle some dry bran, and vertically stack several layers of small material plates including fly maggots in the middle. (2) After the mature fly maggots in the small feeding tray climb out of the small tray, they can fall vertically into the lowermost large tray to realize automatic separation.

3. Fly maggot food

The place where fly maggots are raised for the production of fly maggot food should be kept at a certain distance or isolated from the place where feed fly maggots are raised.

1. Remove the stacked small plates in the plate, and perform simple treatment such as sieving the maggots and bran on the fly maggots that fell into the big plate, and then you can get clean pure fly maggots.

2. Soak it in 5% potassium permanganate water for a few minutes to sterilize it, and then dry it to become edible fresh fly maggots.

3. Dried or dried fresh fly maggots can produce edible dry fly maggots, which can also be made into powder and used as food additives. It can also be used as a health product.

4. Fly maggot protein feed

1. The production of special fly maggot protein feed is mainly based on one raw material, accounting for 50% of the total.

2. Bran, corn scraps, pasture powder are supplemented, accounting for 40%, animal scraps are supplemented, accounting for 5%, and leavening agents (accounting for 5%.

3. For the production of fly maggot protein feed, the other raw materials remain unchanged, but an appropriate proportion of animal manure can be added, and the leftovers of slaughtered animals can be added.

4. Mix and stir the above-mentioned raw materials evenly, and ferment at a temperature of 38 degrees. If possible, a layer of plastic film can be applied.

5. Special protein feed and special breeding

1. Special feed, mainly for main raw materials. For example, what kind of raw material is used to produce the protein feed, which is the special feed. For example, the apple protein feed of slag class is to use apple raw materials including apple fruit drop, rotten fruit, and apple pomace after extracting apple juice as the main raw material. Similar ones include artichoke protein feed, jujube protein feed, apricot protein feed, alfalfa protein feed, grape protein feed and so on.

2. Characteristic breeding refers to the characteristic feed breeding industry. For example, in an apple orchard, a small arched shed is built to raise chickens or other breeding, and the feed is a special apple protein feed.

3. Small shed. The size of the area depends on the object to be raised. For example, for free-range chickens, arch sheds are generally 1.5-2.5 meters high, 3 meters wide, and 4-6 meters long. The number of chickens stocked in the orchard is based on the vegetation of the orchard, and it is advisable to stock 300-500 chickens per mu.

4. What kind of protein feed is the main food, what kind of animal is raised or raised in a fence, that is what kind of product. Such as apricot chicken, grape chicken, peach chicken, alfalfa chicken, seabuckthorn chicken, wolfberry chicken, Chinese herbal chicken, potato chicken, sweet potato chicken, jujube chicken, beer barley chicken and so on.

It should be noted that the multiple solutions provided by this patent include their own basic solutions, which are independent of each other and do not restrict each other. However, they can also be combined without conflict to achieve multiple effects together.

As a further description and improvement:

The dregs are one or more of any of the following substances: potato starch dregs, bean dregs, Chinese herbal medicine dregs, sugar beet dregs, beer dregs. The grains are one or more of the following substances: vinegar grains, soy sauce grains. The dregs are one or more of any of the following substances: grain crop stalks, forage crop stalks, roots and leaves of Chinese medicinal materials, young branches and leaves of trees and shrubs, end vegetables, melons and fruits, and the end vegetables here are vegetables. The animal leftovers are one or more of any of the following substances: one or more of animal blood, internal organs, bones, fur, and animal carcasses.

It should be noted that the multiple solutions provided by this patent include their own basic solutions, which are independent of each other and do not restrict each other. However, they can also be combined without conflict to achieve multiple effects together.

As non-essential extensions and further improvements and clarifications:

The invention relates to the field of breeding and planting, in particular to the production of characteristic fly maggot protein feed and the breeding industry. (1) Basic raw materials. Including dregs (potato starch dregs, sweet potato starch dregs, Chinese herbal medicine dregs), grains (distiller's grains, vinegar grains, soy sauce grains, etc.), forage straw branches and leaves (grain crop straw, pasture alfalfa, etc.), young branches and leaves of trees and shrubs (lycium barbarum , seabuckthorn, leaves, etc.), livestock and poultry manure (pork, chicken, cattle, sheep, rabbits, ducks, etc.), slaughtered animal waste (blood, internal organs, bones, fur, animal carcasses, etc.), fermentation (fermentation agent, fermentation bacteria, old Flour, soda, etc.), sugar (brown sugar, white sugar, sugar beet, stevia, sorghum straw, etc.), the culture medium is composed of raw materials with the following weight ratio: animal blood, sugar water, starter, after 8-12 hours of covering Fermentation; place outdoors to attract flies or artificially release maggots; put the formed culture medium with maggots into a subpackaged fly maggot tray or pot, stir evenly, and re-cultivate, and stir every 24 hours during the cultivation process. The upper and/or middle layer of the cultivated culture medium is taken away, and the remaining part is continued to be cultivated; cornmeal and grass powder are mixed in the taken upper and/or middle layer; aired and processed into granules. Adopt the above technical scheme Compared with the prior art, the present invention has the following beneficial effects: the breeding method does not depend on the weather, and the breeding effect is good, and the protein content of the processed fly maggot protein feed can reach about 40%, which can account for 1%-5% of livestock feed Feed livestock in proportion to produce worm chicken, worm eggs, worm pigs, worm rabbits, worm fish, etc.

(2) Production of special protein feed and feeding techniques for specific feeding breeding objects. Special feeds are mainly designed for specific breeding objects. Take apple protein feed as an example. For example, apple protein feed is mainly made of apple raw materials, including apple fallen fruit, rotten fruit, poor quality fruit, apple pomace after extracting apple juice (including some pruned branches and leaves of apple trees), crushed or beaten (accounting for 40%) about), mixed part of livestock and poultry manure (including animal leftovers, accounting for about 30%), forage straws (accounting for about 20%), fermented products (including bad and sugar, accounting for about 10%), mixed evenly and fully Fermentation attracts wild flies to produce fly maggots, and if necessary, it is processed into pellet feed for convenient storage and long-term use. Specifically refers to the breeding object, which is to build small sheds and fences in the apple orchard for apple protein feed to raise chickens. The area of the small shed depends on how many chickens are raised. Generally, the height is 1.5m-2.5m, and the area is 100-500. It is mainly used for free-range chickens to rest at night or in windy and rainy days. The number of chickens stocked in the orchard is based on the vegetation of the orchard, and it is advisable to stock around 300 chickens per mu. Similar ones include apricot chicken, grape chicken, peach chicken, alfalfa chicken, seabuckthorn chicken, wolfberry chicken, Chinese herbal chicken, potato chicken, sweet potato chicken, jujube chicken, beer barley chicken, corn chicken and so on.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description only illustrates the principle of the present invention, and the present invention also has various aspects without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed protection .

Claims (5)

1. a maggot culturing method, it is characterised in that comprise the steps of,

Prepared by raw material, comprise the material of following parts by weight in raw material,

Base stock 50 parts, described base stock be following any one or several: the slag class material of A. water content 50%-70%, described slag class position be in Rhizoma Solani tuber osi slag, sweet potato waste, Glycine max (L.) Merr., beer residue arbitrary one or several；B. fruit pulverizes making beating, keeps the water yield to divide 50% 70%, and described fruit is Fructus Jujubae or the rotten apple of falling, and keeps the water yield to divide 50% 70%；C. Chinese crude drug class or herbage class pulverize making beating, keep staying the water yield to divide 50% 70%；

Other raw materials in addition to main material of 40 parts, other raw materials described comprise wheat bran or the Semen Maydis particle of 15-25 part, the alfalfa meal of 15-25 part；

Fermentation class material: described fermentation class material comprises grain class 5 parts, saccharide and containing saccharide material 4 parts, leaven 1 part.

2. a kind of maggot culturing method as claimed in claim 1, it is characterised in that by the raw material sabot of the fermentation of mixing, takes the mode of dish mid-game to attract wild flies to produce fly larvae in outdoor or cultivation colony house or place at 30 DEG C 35 DEG C；Edible fly larvae dish mid-game separates: utilize disk technology in dish to separate the fly larvae formed；In dish described above, disk technology refers to, puts a serving dish for following, spreads a little dry Testa Tritici, the middle upwards vertical pile multilamellar little charging tray including fly larvae；After ripe fly larvae in little charging tray climbs out of shallow bid, can vertically fall in nethermost deep bid, it is achieved be automatically separated.

3. a kind of maggot culturing method as claimed in claim 2, it is characterised in that also comprise the step being prepared as food, the steps include:

The shallow bid that stacks in dish mid-game is removed, the fly larvae fallen in deep bid Testa Tritici is carried out fly larvae and Testa Tritici and sieves process, so that it may obtain clean pure fly larvae；. carry out sterilizing with potassium permanganate water soaking a few minutes of 5%, dry, reformed into can be edible eat fly larvae raw.

4. a kind of maggot culturing method as claimed in claim 3, it is characterised in that also comprise the step dried by fresh fly larvae or dry, edible fly larvae can be produced and do, it is possible to make powder, as food additive, health product can be worked as.

5. a kind of maggot culturing method as claimed in claim 2, it is characterised in that also comprise the step being prepared as albumen feedstuff, the steps include: that other raw materials of 40 parts also comprise 5 parts of slaughtered animals leftover bits and pieces；By above-mentioned raw materials mixing and stirring, it is placed in 38 degree of temperature bottom fermentations；By the raw material sabot of the fermentation of mixing, the mode of dish mid-game is taked to attract wild flies to produce fly larvae in outdoor or cultivation colony house or place at 30 DEG C 35 DEG C；Edible fly larvae dish mid-game separates: utilize disk technology in dish to separate the fly larvae formed；In dish described above, disk technology refers to, puts a serving dish for following, spreads a little dry Testa Tritici, the middle upwards vertical pile multilamellar little charging tray including fly larvae；After ripe fly larvae in little charging tray climbs out of shallow bid, can vertically fall in nethermost deep bid, it is achieved be automatically separated；Prepared by feedstuff: pelletize after being dried by fly larvae high temperature.