CN102450232A

CN102450232A - Artificial feeding method for house fly larvae

Info

Publication number: CN102450232A
Application number: CN2010105252710A
Authority: CN
Inventors: 徐晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-27
Filing date: 2010-10-27
Publication date: 2012-05-16

Abstract

The invention discloses an artificial feeding method for house fly larvae. The artificial feeding method comprises the four links, namely feed preparation, fly house construction, house fly larvae culturing and house fly larvae collection, and is characterized in that: the feed preparation link comprises feed preparation at the larval phase and adult phase; the fly house construction link comprises construction of a fly breeding curtain and a house fly larvae culturing pond; the house fly larvae culturing link comprises the following steps of building a house fly larvae culturing pond with bricks, wherein the heights of sides of the pond are 20cm and the area of the pond is 1-3 square meters, pouring fly eggs and wheat bran materials in a tray or pond, adding maggot materials like distiller's grains, bean dregs or wheat bran, and slightly stirring, wherein the fly eggs are not exposed on the surface of the maggot materials to prevent dehydration and devitalization, and the fermentation temperature in the maggot materials is not more than 40 DEG C and is not less than 20 DEG C, and the length of maggot materials is generally 5-10cm; and house fly larvaes collection link refers to the step of gathering and collecting the obtained adults by a banister brush for later use.

Description

The artificial feeding method of fly maggot

Technical field

The present invention relates to a kind of breeding method of fly maggot, exactly disclose a kind of artificial feeding method of fly maggot.

Background technology

Fly maggot is the comprehensive high-quality protein resource of nutrient component, a kind of especially under extreme environment best collector of (as: food source is corrupt animals and plants corpse residue, people and animals' excreta etc.) high protein and trace element.Fly maggot contains crude protein 59%-65%; Fat 2.6%-12%; The nutrient component of fly maggot is comprehensive, contain 17 required seed amino acids of animal, and the content of every seed amino acid all is higher than fish meal; Fly maggot also contains the required trace element of multiple vital movement simultaneously, like iron, zinc, manganese, phosphorus, cobalt, cadmium, nickel, boron, potassium, calcium, magnesium, copper, selenium, germanium etc.Therefore fly maggot is not only good animal protein feed; And be the delicious fresh food of special economic animal; Feed soft-shelled turtle, wood frog, fish, shrimp, eel, swamp eel, mink and various birds etc.; Growth is obviously accelerated, and effect of increasing production is good, is good feed addictive, the bait of various animals and pet.On the other hand, fly maggot also can directly be processed the protein active powder, and the active powder of fly-maggot protein has antifatigue, radioresistance, delays senility, protects effects such as liver, enhancing immunity, is comparatively desirable health products.The amino acid ratio of components of fly maggot is more reasonable, therefore can be used to produce protein hydrolysate and amino acid, as food additive or manufacturing cosmetics.Its three, utilize housefly development of new medicine.Its body contains the higher antibiotic property activated protein of a kind of sterilization intensity, and this activated protein has only ten thousand/concentration just to be enough to kill the germ of invasion, contains the agglutinin of antitumaous effect in its hemolymph.Also contain a kind of Alcaligenes faecalis in the fly maggot body, can suppress the multiple germ of skin running sore, promote the generation of epidermis and the healing of wound, have very high economic worth so culture edible fly maggot.But because people are inherent disagreeable to fly maggot, so the life habit of fly maggot is lacked darker concern and research, many raisers basically are in the exploratory stage.

Summary of the invention

For realizing the fly maggot breeding industrialization, the potential economic worth of scale exploitation fly maggot turns waste into wealth, and the invention discloses a kind of artificial feeding method of utilizing chicken manure for the fly maggot of feed.Mainly comprise: feed preparation, the construction of fly room, fly maggot are cultivated, fly maggot is gathered four processes; It is characterized in that:

One, feed preparation: 1, larval phase: vinasse 10%, wheat bran 20%, fresh chicken manure 50%, fish meal 10%, brown sugar 10% are mixed, and relative moisture is controlled at 70～85%, and temperature is controlled at 25～35 ℃, inserts housefly raising chamber.2, the adult stage: wheat bran 10%, vinasse 5%, fish meal 15%, fermentation back chicken manure 70%, relative moisture 70%～85%, temperature 25～35C.

Two, fly room construction: raising, the breeding of planting fly will be placed on fly house feeding.Plant the size in fly room, build as required, also available old housing reform dress, door and window are installed glass and screen window, in order to temperature adjustment, fan are installed on the wall, with the adjusting air.Warming-up device is arranged in the room, make winter temperature keep 20-23 ℃, relative moisture keeps 60%-70% in the room.The black cloth curtain is installed on the passage, is prevented kind of a fly flight.Establish the raising frame in the room, divide upper, middle and lower-ranking.Raising frame makes with iron charge or timber.Every layer of frame placed the fly cage of processing with nylon gauze, and long 100 centimetres of cage is high 80 centimetres; To plant fly and close and in cage, to raise, 1.2 ten thousand of kind of the flies of whenever raising in cages, each cage all adds the cloth sleeve; So that reinforced, Jia Shui and adopt ovum; 1.2 ten thousand become fly powder 20 grams of breast-feeding every day, feed is placed in the feed basin of pad of cotion face, lets into fly and stand in gauze and suck.Feed and water change once every day.Basin is put into gauze, puts into wet wheat skin in the egg-laying period cage and supplies the fly kind to lay eggs, and get ovum once at kind of a fly cage every day, delivers to the maggot room and educate maggot.Kind of fly lay eggs with every morning 8 up at 3 o'clock in afternoon quantity maximum, get the ovum time and want suitably.Every batch of kind fly is raised and eliminated at once in 15-20 days, with hot water or steam it is killed, and the oven dry abrasive dust is made animal and fowl fodder, changes a collection of then again.When producing fly maggot, fly maggot is pupated, as the two kinds of methods that have of new fly kind: the one, let it pupate naturally, water washes out the fly pupa; Another kind is when maggot is supported to flavescence in about 5-6 days, fly maggot is taken out be put in the cage that dry powder is housed, and impels and pupates.

Three, fly maggot is cultivated

It is 20 centimetres that brick limit height is used in the breed of fly maggot, and area is 1-3 square metre a maggot culturing pool, or educates maggot with bamboo wood built with vinyl disc, and diameter is that 50 centimetres vinyl disc can be educated maggot and only needed 3 kilograms of wheat skins for 1.5 kilograms, supports and can collect utilization in 3-4 days.Method of operating: will lay eggs and pour in the dish with the wheat cladding, and add maggots material such as vinasse, bean dregs or wheat skin, and mix all slightly and get final product.Fly blow is not exposed at maggot material surface, in order to avoid dehydration and devitalization.The thickness of maggot material is not higher than 40 ℃, is not less than 20 ℃ with fermentation temperature in the maggot material is standard, is generally 5-10 centimetre, and the higher maggot material of summer temp will suitably approach, otherwise winter temperature maggot material on the low side can suitably thicken.If will carry out using behind sterilization and the parasite with human and animal excreta, the ratio of its material and maggot is that the general 3.5-4 kilogram of example is produced 0.5 kilogram of bright maggot with the chicken manure.No matter support maggot with any raw material, the humidity of maggot material all should be grasped at 60%-65% and be advisable.

Four, fly maggot collection

The characteristics of mainly utilizing fly maggot to keep in dark place are collected, and take off on maggot culturing pool drinking-water top layer with excrement, constantly take off; Fly maggot just bores inward, takes top layer excrement material away this method repeated multiple times; Remaining at last a small amount of excrement material and a small amount of fly maggot, the fly maggot of in the fly maggot breeding pond, feeding climbs into and gathers gently with banister brush after gathering groove; Collect, can directly be used for raising livestock and poultry after the isolated fly maggot washing, also can under 200-250 ℃ of temperature, oven dry processing in 15-20 minute store subsequent use.

Fly maggot breeding under the amblent air temperature of the not only suitable China of this technology most of areas, also being suitable for most of animal waste is the fly maggot breeding of feed.

Description of drawings

Referring to accompanying drawing, Fig. 1 is a fly of the present invention room structural representation;

Fig. 2 is a foster maggot pool structure sketch map of the present invention;

Fig. 3 is a process chart of the present invention;

Embodiment

Below in conjunction with accompanying drawing and specific embodiment technical characterictic of the present invention is described further.

Referring to Fig. 1, comprising: (1) curtain account, (2) oversleeve, (3) support, (4) pedestal; Comprise referring to Fig. 2: groove is gathered in (1) breed face, (2); The kind fly feed for preparing is inserted in the feed basin, put into the curtain account of giving birth to kind of fly, the keeper packs into oversleeve (2) with arm and stretches in act account (1), can clear up waste material in the account, gathers fly blow.Being placed into the stand after the fly blow collection and being placed with in the breed pond of fly-maggot feed, culture the pond face, is low slightly arc-shaped concave between senior middle school slightly around, and the collection groove (2) of culturing the pond is around culturing two walls that the pond face forms the naturally groove perpendicular to horizontal plane; After fly blow is sprinkled into, sprinkle one deck feed more in the above, culture the pond and build in and be prone to the indoor of sealing, guarantee that humidity is advisable at 60%-65%.Fly blow develops into larva after in a few days, and with pupa, fly maggot can hoist and creep; When climbing, can fall down to the collection groove; Gather with banister brush cleaning and to collect, gather afterwash or as the direct feeding poultry of fresh feed, or subsequent use through the oven dry grinding flour as other feed addictives.

Claims

1. fly maggot artificial feeding method mainly comprises: feed preparation, the construction of fly room, fly maggot cultivation, fly maggot collection four processes; It is characterized in that:

One, feed preparation: 1, larval phase: vinasse 10%, wheat bran 20%, fresh chicken manure 50%, fish meal 10%, brown sugar 10% are mixed, and relative moisture is controlled at 70～85%, and temperature is controlled at 25～35 ℃, inserts housefly raising chamber; 2, the adult stage: wheat bran 10%, vinasse 5%, fish meal 15%, fermentation back chicken manure 70%, relative moisture 70%～85%, temperature 25～35C;

Two, fly room construction: the size in fly room, build as required, also available old housing reform dress, door and window are installed glass and screen window, in order to temperature adjustment, fan are installed on the wall, to regulate air; Warming-up device is arranged in the room, make winter temperature keep 20-23 ℃, relative moisture keeps 60%-70% in the room; The black cloth curtain is installed on the passage, is prevented kind of a fly flight; Establish the raising frame in the room, divide upper, middle and lower-ranking; Raising frame makes with iron charge or timber; Every layer of frame placed the fly cage of processing with nylon gauze, and long 100 centimetres of cage is high 80 centimetres; To plant fly and close and in cage, to raise, 1.2 ten thousand of kind of the flies of whenever raising in cages, each cage all adds the cloth sleeve; So that reinforced, Jia Shui and adopt ovum; 1.2 ten thousand become fly powder 20 grams of breast-feeding every day, feed is placed in the feed basin of pad of cotion face, lets into fly and stand in gauze and suck; Feed and water change once every day; Basin is put into gauze, puts into wet wheat skin in the egg-laying period cage and supplies the fly kind to lay eggs, and get ovum once at kind of a fly cage every day, delivers to the maggot room and educate maggot; Kind of fly lay eggs with every morning 8 up at 3 o'clock in afternoon quantity maximum, get the ovum time and want suitably; Every batch of kind fly is raised and eliminated at once in 15-20 days, with hot water or steam it is killed, and the oven dry abrasive dust is made animal and fowl fodder, changes a collection of then again; When producing fly maggot, fly maggot is pupated, as the two kinds of methods that have of new fly kind: the one, let it pupate naturally, water washes out the fly pupa; Another kind is when maggot is supported to flavescence in about 5-6 days, fly maggot is taken out be put in the cage that dry powder is housed, and impels and pupates;

Three, fly maggot is cultivated

It is 20 centimetres that brick limit height is used in the breed of fly maggot, and area is 1-3 square metre a maggot culturing pool, or educates maggot with bamboo wood built with vinyl disc, and diameter is that 50 centimetres vinyl disc can be educated maggot and only needed 3 kilograms of wheat skins for 1.5 kilograms, supports and can collect utilization in 3-4 days; Method of operating: will lay eggs and pour in the dish with the wheat cladding, and add maggots material such as vinasse, bean dregs or wheat skin, and mix slightly and all get final product; Fly blow is not exposed at maggot material surface, in order to avoid dehydration and devitalization; The thickness of maggot material is not higher than 40 ℃, is not less than 20 ℃ with fermentation temperature in the maggot material is standard, is generally 5-10 centimetre, and the higher maggot material of summer temp will suitably approach, otherwise winter temperature maggot material on the low side can suitably thicken; If will carry out using behind sterilization and the parasite with human and animal excreta, the ratio of its material and maggot is that the general 3.5-4 kilogram of example is produced 0.5 kilogram of bright maggot with the chicken manure; No matter support maggot with any raw material, the humidity of maggot material all should be grasped at 60%-65% and be advisable;

Four, fly maggot collection

The characteristics of mainly utilizing fly maggot to keep in dark place are collected, and take off on maggot culturing pool drinking-water top layer with excrement, constantly take off, and fly maggot just bores inward, take top layer excrement material away in this method repeated multiple times, remaining at last a small amount of excrement material and a small amount of fly maggot, isolated fly maggot; The fly maggot of feeding in the fly maggot breeding pond, climb into gather groove after, gather with banister brush; Can directly raise livestock and poultry after the fly maggot washing that separates and gather out, also can under 200-250 ℃ of temperature, oven dry processing in 15-20 minute store subsequent use.