CN107581160A - A kind of artificial scale breeding method of mythimna separata - Google Patents
A kind of artificial scale breeding method of mythimna separata Download PDFInfo
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- CN107581160A CN107581160A CN201710937577.9A CN201710937577A CN107581160A CN 107581160 A CN107581160 A CN 107581160A CN 201710937577 A CN201710937577 A CN 201710937577A CN 107581160 A CN107581160 A CN 107581160A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a kind of artificial scale breeding method of mythimna separata, this method includes following link：A, egg collection and larvae hatch, B, the raising of 13 instar larvaes；C, 35 instar larvaes are raised；D, 56 instar larvaes are raised；E, pupate and the raising of pupa；F, adult eclosion mate and oviposit.The present inventor is devoted for years to the research of the biological nature in natural enemy insect, predation and artificial feeding; under the weather that Guizhou Province Suiyang County rainwater is more, humidity is larger, illumination is insufficient; realize the large-scale breeding of mythimna separata; annual capacity more than 20,000,000; county Candle-sticks stinkbugs and beneficial stinkbug are raised with it, realize year raising Candle-sticks stinkbug more than 1,000,000, beneficial stinkbug more than 400,000；Guarantee is provided for the realization of natural enemy insect.
Description
Technical field
The present invention relates to a kind of artificial scale breeding method of mythimna separata, belongs to mythimna separata artificial diet technique field.
Background technology
With popularizing for the ecological agriculture, insect bioremediation Technology is progressively promoted agricultural, various days
The breeding and culture for opposing insect are paid attention to by by people, and turn into a new industry.
Beneficial stinkbug (Arma chinensis Fallou) belongs to Semiptera Pentatomiddae, be a kind of predation scope it is wide, it is adaptable can
One of Important Natural Enemy insect for biological control, prey on the adult of more than the 40 kinds of agriculture and forestry injurious insect such as Lepidoptera and coleoptera, pupa,
Larva and ovum, most like to prey on slimacodiidae and the insect of leaf beetle section.Pest population quantity, which is increased, notable control action.Should
Agriculture and forestry injurious insect is prevented and treated with beneficial stinkbug, as long as selecting the suitable place of its ecological environment, optimum period continuously manually discharges 2~3 years, you can
Release area forms the relatively stable purpose for colonizing population and gradually being spread to its surrounding, reach sustainable control various pests.Benefit
Stinkbug is applied to preventing and treating agriculture and forestry injurious insect, and not only significant effect is lasting, and can largely reduce the amount of application of agricultural chemicals, both protects agricultural
Ecological environment, also comply with national green idea of development and realize the developing direction of pest and disease damage green prevention and control.
Beneficial stinkbug has a mouthpart as syringe, when catching and killing insect, mouthpart is pierced into other side's body, in mouthpart
The injection of one branch pipe(tube) makes the anesthesia liquid that other side paralyses, and another pipeline just sucks the body fluid of other side.Whether fierce and tough pine moth, also
It is that the slug moth of malicious hair all over is helplessly waited for death once meeting beneficial stinkbug, beneficial stinkbug flutters that appetite is very big, and a second instar larvae can solar eclipse poplar fan boat
15, moth ovum, adult can solar eclipse pine moth 15, appetite is greater than body weight several times.Due to the above-mentioned advantage of beneficial stinkbug, make
Insect is paid close attention to for new biological treating, beneficial stinkbug is of interest by those skilled in the art.To realize the scale of the natural enemy insects such as beneficial stinkbug
Change raising, it is necessary to a kind of hunting insect of suitable natural enemy insect hunting of artificial feeding.
Mythimna separataMythimna separate（Walker）Belong to Lepidoptera, also known as Noctuidae, brake branch worm, armyworm, it is commonly called as
Multicolored worm, wheat silkworm, be it is a kind of mainly using the crops such as wheat, corn, sorghum, rice, herbage as food omnivorousness, migration,
Fulminant of having a rest insect.But simultaneously the natural host of pest natural enemy such as mythimna separata or Microplitis mediator (Haliday), Candle-sticks stinkbugs and a variety of ground beetles or
Prey, have the characteristics that reproductive capacity it is strong, without dormancy and Diapause, and feed resource is extensive, for above-mentioned advantage in natural enemy
Mythimna separata is chosen for hunting insect during the artificial feeding of insect.But in existing breeding technology, the raising of mythimna separata can only be
A small amount of breeding, there is provided the experiment of natural enemy insect prey uses, in feeding process also there is some it is serious the problem of, be in particular in
Sluggish in air circulation, mythimna separata death liable to illness, raise situations such as survival rate is low, expense cost is big.Therefore, in order in high volume enter
Row mythimna separata artificial feeding, feeding efficiency is improved, reduce feeding cost, ensured mythimna separata survival rate, meet natural enemy insect artificial feeding
Biological control to the demand of prey foodstuff, it is necessary to a kind of method of mythimna separata large-scale artificial raising thus just need it is a set of be adapted to it is viscous
The method of worm large-scale breeding.
Documents title " a kind of mythimna separata large-scale artificial method for breeding ", application number " 201710312069 " are open a kind of
Mythimna separata large-scale artificial method for breeding, the method for breeding includes the collection of mythimna separata ovum and hatching, the instar larvae of mythimna separata 1 to 3 concentrate feeding
Support, the instar larvae of mythimna separata 3 to 6 dispersion raising, the mythimna separata mature larva after 6 ages are pupated this four steps in sand material, pass through
This four steps, the present invention can in high volume carry out mythimna separata artificial feeding, improve feeding efficiency, reduce feeding cost, ensure mythimna separata
Survival rate.The superior unit of the applicant present invention applicant of this method, applicant think that this method details is perfect not enough, deposited
The rate of growth and low survival rate the problem of.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of artificial scale breeding method of mythimna separata, existing skill can be overcome
The deficiency of art.
The technical scheme is that：
A kind of artificial scale breeding method of mythimna separata, this method include following link
A. egg collection and larvae hatch, the egg collection that mythimna separata produces is put into the polybag that can be sealed, and put in polybag
Put the cotton for being adsorbed with hydromel；The polybag of built-in mythimna separata pieces of an egg and cotton is put into growth cabinet hatching;Artificial climate
Box temperature degree be arranged to 25-27 DEG C, humidity RH60%, illumination be evening 7-8h, 15-17h on daytime, every morning 9-11 points are in bag
Once, about 8-12 days pieces of an egg hatch 1 age nymph to cotton block addition hydromel；
B. 1-3 instar larvaes are raised；In intelligent weather indoor feeding between 1-2 ages, 26 DEG C of temperature, humidity RH60% are set；It will incubate
The raising box that the 1 age nymph changed is put into built-in man-made feeds is raised into 3 ages；
C, 3-5 instar larvaes are raised, and after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred into rearging cage
Interior raising, 25-27 DEG C of rearging cage placement region mean temperature, humidity RH60%；Man-made feeds 400- is placed with rearging cage
750g, each rearging cage choose into 3 age mythimna separata amount 2000-3000 heads；Daily iron supplement water and man-made feeds, cleaning frass, raising
To 5 ages；
D, 5-6 instar larvaes are raised, and when larva enters nearly 6 age 5 ages, put it into the plastic pallet of uncovered, and be transferred to intelligence
Climatic chamber, 25-27 DEG C of temperature, humidity RH60% are set；Man-made feeds are put into plastic pallet, and the corpse cleared up daily in it
And excrement；
E, pupate and the raising of pupa, the mythimna separata for entering for 6 ages is chosen to plastic pallet, the thick leech of 2-4cm is laid in vinyl disc
Stone, 4-7 days start to pupate, and are sieved with bamboo separated the worm in plastic pallet, pupa, frass etc. daily, the pupa of collection is put
Enter in the uncovered plastic casing equipped with 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time can start production of sprouting wings
Ovum；
F. adult eclosion mate and oviposit, it is that the plastic casing of E steps is placed in rearging cage, plastic ties is installed with rearging cage,
And hydromel is placed with, 13-17 days pupa time started to turn into adult, and adult starts to lay eggs in plastic ties for 4-7 days, and the egg-laying season is
5-9 days, daily timed collection carried the plastic ties of pieces of an egg, added hydromel.
Described egg collection and larvae hatch concretely comprise the following steps
（1）Production in rearging cage is had to the plastic ties of mythimna separata pieces of an egg, the preprepared modeling with seal is put into after centralized collection
In pocket, putting production for every bag has the plastic ties 8-10 roots of pieces of an egg；
（2）6-8cm is put into each polybag2One piece of the cotton of area, while 10% hydromel 8- is added on cotton block
12ml, for the larval feeding just hatched, polybag is then put into growth cabinet；
（3）Climate box temperature setting is 26 DEG C, humidity RH60%, illumination are evening 8h, 16h on daytime, and every morning 9-11 points are to bag
Interior cotton block addition hydromel once, hatches 1 age nymph for 8-12 days.
2nd, the artificial scale breeding method of mythimna separata according to claim 1, it is characterised in that：Described 1-3 ages children
Worm raising concretely comprises the following steps
To avoid larva by parasitic infection, therefore 26 DEG C of temperature, wet is set to raise in intelligent weather room between 1-2 ages
Spend RH60%；
（1）Growth cabinet inner plastic bag will be deposited in be arranged, the pieces of an egg on Inner plastic rope are unhatched, more renew bag
Continue to be put into growth cabinet, hatching has the old bag of larva and plastic ties to be uniformly collected in intelligent weather room；
（2）Be prepared in advance raising box, and raising box is plastic casing with cover, covers perforate and has pasted gauze, raises and is put into box
Yellow paper one is opened, and is advisable with just covering to interior bottom, ready man-made feeds are laid in box behind bottom, newly hatched larvae will be housed
Polybag inside and outside invert, have the plastic ties of larva together with production, the man-made feeds surface being put in raising box, raising is to entering 3
Age；
（3）Divide worm transfer, after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred in rearging cage and raised
Support, in the process, need to will develop the larva for entering for 3 ages, choose out of raising box, choose to preprepared rearging cage.
Described 3-5 instar larvaes raising is raised in glasshouse, 26 DEG C of feeding environment mean temperature, humidity RH60%, tool
Body step is
（1）Bottom is put yellow paper one and opened in rearging cage, is advisable with bottom in just covering, placed on yellow paper man-made feeds 10-15 blocks, every piece
About 40-50g, 3 instar larvaes that will choose out of intelligent weather room, is put into rearging cage, and 2000-3000 heads are put per cage；
（2）Every morning 9-11 points, regular replenishment man-made feeds, cleaning frass, because mythimna separata grow it is higher to moisture requirement,
Yellow paper is changed depending on its humidity condition, raised to 5 ages；
Described 5-6 instar larvaes are raised in intelligent weather room, 26 DEG C of feeding environment mean temperature, humidity RH60%, specific steps
For
（1）Raised raising to the mythimna separata of 5 ages to be put into uncovered plastic pallet, man-made feeds, feed 10- are put into feed dish
15 pieces, every piece of about 40-50g；
（2）Every morning 9-11 points are cleared up for uncovered plastic pallet, the dead mythimna separata of cleaning and frass, are mended simultaneously
Fill or change man-made feeds, raise to 6 ages；
It is described to pupate and the raising of pupa concretely comprises the following steps
（1）Into after 6 ages, larva mobility declines, and will enter the stage pupated, that is, the larva to pupate is chosen, turn
Move in the overall situation of glasshouse；The larva in the later stage in age of entrance 6 chosen from intelligent climatic chamber, not feeding substantially, by it
It is transferred on the plastic pallet on glasshouse raising frame, need to tile vermiculite thick one layer of 2-4cm before transfer in plastic pallet,
Pupated for it；
（2）Sieved during this period per 1-2 days with bamboo and separated worm, pupa, frass etc. in vinyl disc, screening cleans out frass, worm
Corpse etc., hygiene is kept, infection is prevented, is dead；
（3）Start to pupate within 4-7 days, chosen the pupa development of change is relatively uniform and is collected together, and be put into and be equipped with
In the uncovered plastic casing of 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time started spawning of sprouting wings；
Described adult eclosion mate and oviposit concretely comprises the following steps
（1）Cleaned rearging cage is penetrated into plastic ties with symmetrical both sides, for Adult worms producting eggs, each cage wire rope handling 6-12 roots,
Bottom is put into diameter 8-12cm 2, culture dish in cage, and each culture dish is put into cotton block 20-24cm2One piece, cotton block injection honeybee
Mulse, for imago feeding；
（2）The plastic casing for gathering and be placed with pupa is put in insect cage, 13-17 days pupa time started to turn into adult, adult
Start within 4-6 days or so to lay eggs in plastic ties；
（3）After adult starts spawning, the egg-laying season is 5-9 days, and daily timed collection carries the plastic ties of pieces of an egg, adds hydromel.
Compared with the prior art, the present inventor be devoted for years to the biological nature in natural enemy insect, predation with
And the research of artificial feeding, under the weather that Guizhou Province Suiyang County rainwater is more, humidity is larger, illumination is insufficient, realize mythimna separata
Large-scale breeding, annual capacity more than 20,000,000, county Candle-sticks stinkbugs and beneficial stinkbug are raised with it, realize year raising Candle-sticks stinkbugs
More than 1000000, beneficial stinkbug more than 400,000；Guarantee is provided for the realization of natural enemy insect.
The present invention is summarized after applicant studies experiment for a long period of time and formed, and the large-scale breeding method of the mythimna separata includes five
Step：
Step 1：The collection and hatching of mythimna separata ovum, first fix the wide white high-quality plastics bands of 10-15mm on spawning collection device
Adhere to for mythimna separata ovum, the mythimna separata adult in the stage of spawning and 5% hydromel adult foods liquid are put in spawning collection device, most
The plastic tape of ovum grain is placed in plastics freshness protection package afterwards and is put into progress batch hatching in growth cabinet, is so easy to mythimna separata
The collection and hatching of ovum；
Concentration feeding manner and dispersion raising mode in step 2,3 and 4, at the age of mythimna separata 1 to 3, larva head is small, required
Space it is small, concentrate raising to reduce the workload of keeper, the waste of man-made feeds reduced, when the instar larvae of mythimna separata 3 to 5
Afterwards, larva head becomes big, it is necessary to which more living space can just be advantageous to its growth, so needing to carry out dispersion raising, warp
Overtesting is drawn：Head as the age of mythimna separata 1 to 3, the age of mythimna separata 3 to 5 distributes, while saving space, favorably raising, so
The growth being assigned beneficial to larva, test of many times result represent：Such method for breeding, from the raising of 1 instar larvae to 3 ages children
Worm, larva survival rate is up to more than 90%；From the age of mythimna separata 3 to 5, larva survival rate is up to more than 90%；It is during nearly 6 age 5 ages that its is independent
Choose and treat that it is pupated, can so improve percentage of pupation, and then improve spawning rate
Mythimna separata mature larva in step 5 after 6 ages is pupated in sand material, and mature larva is collected and is placed on equipped with vermiculite
Pupate and pupated in box, such environmental benefits in mythimna separata mature larva pupate and emergence afterwards is into adult；
The age of mythimna separata 1 is man-made feeds using feed to before pupating, and man-made feeds are by the mass parts of grass meal 10, the mass parts of wheat bran 10, ferment
Female 0.05 mass parts, the mass parts of vinasse 10, the mass parts of oil cake 3, the mass parts of vitamin 0.05, the mass parts of glucose 0.1 composition, make
Used time mixes to pasty state with boiling water, is cooled to room temperature.Drawn according to applicant's test of many times：Entered using man-made feeds
Row large-scale breeding, technical operation is simple, and waste material cleaning is fast, compared with greenfeed raising, saves cost of material more than 30%,
Save cost of labor more than 80%, it is basically identical to raise the mythimna separata pupa size of acquisition, be fully able to realize mythimna separata raising scaleization and
Batch production.
Above-mentioned man-made feeds can also use the raw material mixing of following mass parts to form simultaneously,
5% 200 parts of soya-bean milk, 16 parts of maize leaves, 16 parts of rice bran, Angel Yeast leaching powder 4；2.5 parts of agar, 1.2 parts of vitamin C；Grape
Sugared 2 parts, 0.4 part of potassium sorbate；0.5 part of methyl hydroxybenzoate.
The preparation method of man-made feeds comprises the following steps；
A. weighing, the Angel Yeast that ormal weight is weighed using electronic scale soak powder, glucose, potassium sorbate, methyl hydroxybenzoate, fine jade
Fat, vitamin C, maize leaves powder and rice bran are standby；
B. 5% soya-bean milk of 70-80% weight is added into electric caldron, heated after turning on the power；When 5% heating soybean milk is Celsius to 70-80
Ready agar is added when spending, it is stirring while adding until boiling；
C. 5% soya-bean milk in electric caldron and agar mixture are put into agitator by delivery port, add remaining 20-30% and do not add
5% soya-bean milk of heat, then add ready Angel Yeast leaching powder, glucose, potassium sorbate, methyl hydroxybenzoate, maize leaves powder and
Rice bran is put into agitator, is opened stirrer source and is stirred, added when to be packed in vitamin C to agitator, stirs 3-5
After minute, the man-made feeds in agitator are dispensed using the plastic tub of 4-7kg capacity；
D. load the man-made feeds of each plastic tub, be put into raising base greenhouse and carry out being cooled to room temperature, after cooling
Fed intake.
Embodiment
Embodiment, the artificial scale breeding method of mythimna separata include following link
A. egg collection and larvae hatch, the egg collection that mythimna separata produces is put into the polybag that can be sealed, and put in polybag
Put the cotton for being adsorbed with hydromel；The polybag of built-in mythimna separata pieces of an egg and cotton is put into growth cabinet hatching;Artificial climate
Box temperature degree be arranged to 25-27 DEG C, humidity RH60%, illumination be evening 7-8h, 15-17h on daytime, every morning 9-11 points are in bag
Once, about 8-12 days pieces of an egg hatch 1 age nymph to cotton block addition hydromel；
B. 1-3 instar larvaes are raised；In intelligent weather indoor feeding between 1-2 ages, 26 DEG C of temperature, humidity RH60% are set；It will incubate
The raising box that the 1 age nymph changed is put into built-in man-made feeds is raised into 3 ages；
C, 3-5 instar larvaes are raised, and after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred into rearging cage
Interior raising, 25-27 DEG C of rearging cage placement region mean temperature, humidity RH60%；Man-made feeds 400- is placed with rearging cage
750g, each rearging cage choose into 3 age mythimna separata amount 2000-3000 heads；Daily iron supplement water and man-made feeds, cleaning frass, raising
To 5 ages；
D, 5-6 instar larvaes are raised, and when larva enters nearly 6 age 5 ages, put it into the plastic pallet of uncovered, and be transferred to intelligence
Climatic chamber, 25-27 DEG C of temperature, humidity RH60% are set；Man-made feeds are put into plastic pallet, and the corpse cleared up daily in it
And excrement；
E, pupate and the raising of pupa, the mythimna separata for entering for 6 ages is chosen to plastic pallet, the thick leech of 2-4cm is laid in vinyl disc
Stone, 4-7 days start to pupate, and are sieved with bamboo separated the worm in plastic pallet, pupa, frass etc. daily, the pupa of collection is put
Enter in the uncovered plastic casing equipped with 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time can start production of sprouting wings
Ovum；
F. adult eclosion mate and oviposit, it is that the plastic casing of E steps is placed in rearging cage, plastic ties is installed with rearging cage,
And hydromel is placed with, 13-17 days pupa time started to turn into adult, and adult starts to lay eggs in plastic ties for 4-7 days, and the egg-laying season is
5-9 days, daily timed collection carried the plastic ties of pieces of an egg, added hydromel.
The concrete operations of its links are as follows
Described egg collection and larvae hatch concretely comprise the following steps
（1）Production in rearging cage is had to the plastic ties of mythimna separata pieces of an egg, the preprepared modeling with seal is put into after centralized collection
In pocket, putting production for every bag has the plastic ties 8-10 roots of pieces of an egg；
（2）6-8cm is put into each polybag2One piece of the cotton of area, while 10% hydromel 8- is added on cotton block
12ml, for the larval feeding just hatched, polybag is then put into growth cabinet；
（3）Climate box temperature setting is 26 DEG C, humidity RH60%, illumination are evening 8h, 16h on daytime, and every morning 9-11 points are to bag
Interior cotton block addition hydromel once, hatches 1 age nymph for 8-12 days.
Described 1-3 instar larvaes raising concretely comprises the following steps
To avoid larva by parasitic infection, therefore 26 DEG C of temperature, wet is set to raise in intelligent weather room between 1-2 ages
Spend RH60%；
（1）Growth cabinet inner plastic bag will be deposited in be arranged, the pieces of an egg on Inner plastic rope are unhatched, more renew bag
Continue to be put into growth cabinet, hatching has the old bag of larva and plastic ties to be uniformly collected in intelligent weather room；
（2）Be prepared in advance raising box, and raising box is plastic casing with cover, covers perforate and has pasted gauze, raises and is put into box
Yellow paper one is opened, and is advisable with just covering to interior bottom, ready man-made feeds are laid in box behind bottom, newly hatched larvae will be housed
Polybag inside and outside invert, have the plastic ties of larva together with production, the man-made feeds surface being put in raising box, raising is to entering 3
Age；
（3）Divide worm transfer, after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred in rearging cage and raised
Support, in the process, need to will develop the larva for entering for 3 ages, choose out of raising box, choose to preprepared rearging cage.
Described 3-5 instar larvaes raising is raised in glasshouse, 26 DEG C of feeding environment mean temperature, humidity RH60%, tool
Body step is
（1）Bottom is put yellow paper one and opened in rearging cage, is advisable with bottom in just covering, placed on yellow paper man-made feeds 10-15 blocks, every piece
About 40-50g, 3 instar larvaes that will choose out of intelligent weather room, is put into rearging cage, and 2000-3000 heads are put per cage；
（2）Every morning 9-11 points, regular replenishment man-made feeds, cleaning frass, because mythimna separata grow it is higher to moisture requirement,
Yellow paper is changed depending on its humidity condition, raised to 5 ages；
Described 5-6 instar larvaes are raised in intelligent weather room, 26 DEG C of feeding environment mean temperature, humidity RH60%, specific steps
For
（1）Raised raising to the mythimna separata of 5 ages to be put into uncovered plastic pallet, man-made feeds, feed 10- are put into feed dish
15 pieces, every piece of about 40-50g；
（2）Every morning 9-11 points are cleared up for uncovered plastic pallet, the dead mythimna separata of cleaning and frass, are mended simultaneously
Fill or change man-made feeds, raise to 6 ages；
It is described to pupate and the raising of pupa concretely comprises the following steps
（1）Into after 6 ages, larva mobility declines, and will enter the stage pupated, that is, the larva to pupate is chosen, turn
Move in the overall situation of glasshouse；The larva in the later stage in age of entrance 6 chosen from intelligent climatic chamber, not feeding substantially, by it
It is transferred on the plastic pallet on glasshouse raising frame, need to tile vermiculite thick one layer of 2-4cm before transfer in plastic pallet,
Pupated for it；
（2）Sieved during this period per 1-2 days with bamboo and separated worm, pupa, frass etc. in vinyl disc, screening cleans out frass, worm
Corpse etc., hygiene is kept, infection is prevented, is dead；
（3）Start to pupate within 4-7 days, chosen the pupa development of change is relatively uniform and is collected together, and be put into and be equipped with
In the uncovered plastic casing of 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time started spawning of sprouting wings；
Described adult eclosion mate and oviposit concretely comprises the following steps
（1）Cleaned rearging cage is penetrated into plastic ties with symmetrical both sides, for Adult worms producting eggs, each cage wire rope handling 6-12 roots,
Bottom is put into diameter 8-12cm 2, culture dish in cage, and each culture dish is put into cotton block 20-24cm2One piece, cotton block injection honeybee
Mulse, for imago feeding；
（2）The plastic casing for gathering and be placed with pupa is put in insect cage, 13-17 days pupa time started to turn into adult, adult
Start within 4-6 days or so to lay eggs in plastic ties；
（3）After adult starts spawning, the egg-laying season is 5-9 days, and daily timed collection carries the plastic ties of pieces of an egg, adds hydromel.
The preparation method of man-made feeds comprises the following steps；
A. weighing, the maize leaves 16kg, rice bran 16kg, Angel Yeast that ormal weight is weighed using electronic scale soak powder 4kg；Agar
2.5kg, vitamin C 1.2kg；Glucose 2kg, potassium sorbate 0.4kg；Methyl hydroxybenzoate 0.5kg is standby；
B. it is that 5% soya-bean milk adds electric caldron by the concentration of 150kg weight, the soya-bean milk that the concentration is 5% is 5kg beans and 95kg
Water ground and mixed forms, and is heated after turning on the power；Ready agar, side are added when 5% heating soybean milk is to 70-80 degrees Celsius
Edged stirring is until boiling；
C. 5% soya-bean milk in electric caldron and agar mixture are put into agitator by delivery port, add remaining 50kg and do not heat
Concentration be 5% soya-bean milk, then add ready Angel Yeast leaching powder, glucose, potassium sorbate, methyl hydroxybenzoate, maize leaves
Powder and rice bran are put into agitator, are opened stirrer source and are stirred, add in vitamin C to agitator, stir when to be packed
After mixing 3-5 minutes, the man-made feeds in agitator are dispensed using the plastic tub of 4-7kg capacity；
D. load the man-made feeds of each plastic tub, be put into raising base greenhouse and carry out being cooled to room temperature, after cooling
Fed intake.
In order to avoid unnecessary repetition, the present invention no longer separately illustrates to various combinations of possible ways.But these letters
Monotropic type and combination should equally be considered as content disclosed in this invention, belong to protection scope of the present invention.
Claims (7)
- A kind of 1. artificial scale breeding method of mythimna separata, it is characterised in that：This method includes following linkA. egg collection and larvae hatch, the egg collection that mythimna separata produces is put into the polybag that can be sealed, and put in polybag Put the cotton for being adsorbed with hydromel；The polybag of built-in mythimna separata pieces of an egg and cotton is put into growth cabinet hatching;Artificial climate Box temperature degree be arranged to 25-27 DEG C, humidity RH60%, illumination be evening 7-8h, 15-17h on daytime, every morning 9-11 points are in bag Once, about 8-12 days pieces of an egg hatch 1 age nymph to cotton block addition hydromel；B. 1-3 instar larvaes are raised；In intelligent weather indoor feeding between 1-2 ages, 26 DEG C of temperature, humidity RH60% are set；It will incubate The raising box that the 1 age nymph changed is put into built-in man-made feeds is raised into 3 ages；C, 3-5 instar larvaes are raised, and after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred into rearging cage Interior raising, 25-27 DEG C of rearging cage placement region mean temperature, humidity RH60%；Man-made feeds 400- is placed with rearging cage 750g, each rearging cage choose into 3 age mythimna separata amount 2000-3000 heads；Daily iron supplement water and man-made feeds, cleaning frass, raising To 5 ages；D, 5-6 instar larvaes are raised, and when larva enters nearly 6 age 5 ages, put it into the plastic pallet of uncovered, and be transferred to intelligence Climatic chamber, 25-27 DEG C of temperature, humidity RH60% are set；Man-made feeds are put into plastic pallet, and the corpse cleared up daily in it And excrement；E, pupate and the raising of pupa, the mythimna separata for entering for 6 ages is chosen to plastic pallet, the thick leech of 2-4cm is laid in vinyl disc Stone, 4-7 days start to pupate, and are sieved with bamboo separated the worm in plastic pallet, pupa, frass etc. daily, the pupa of collection is put Enter in the uncovered plastic casing equipped with 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time can start production of sprouting wings Ovum；F. adult eclosion mate and oviposit, it is that the plastic casing of E steps is placed in rearging cage, plastic ties is installed with rearging cage, And hydromel is placed with, 13-17 days pupa time started to turn into adult, and adult starts to lay eggs in plastic ties for 4-7 days, and the egg-laying season is 5-9 days, daily timed collection carried the plastic ties of pieces of an egg, added hydromel.
- 2. the artificial scale breeding method of mythimna separata according to claim 1, it is characterised in that：Described egg collection and children Worm hatching concretely comprises the following steps（1）Production in rearging cage is had to the plastic ties of mythimna separata pieces of an egg, the preprepared modeling with seal is put into after centralized collection In pocket, putting production for every bag has the plastic ties 8-10 roots of pieces of an egg；（2）6-8cm is put into each polybag2One piece of the cotton of area, while 10% hydromel 8-12ml is added on cotton block, For the larval feeding just hatched, polybag is then put into growth cabinet；（3）Climate box temperature setting is 26 DEG C, humidity RH60%, illumination are evening 8h, 16h on daytime, and every morning 9-11 points are to bag Interior cotton block addition hydromel once, hatches 1 age nymph for 8-12 days.
- 3. the artificial scale breeding method of mythimna separata according to claim 1, it is characterised in that：Described 1-3 instar larvaes are raised Foster concretely comprises the following stepsTo avoid larva by parasitic infection, therefore 26 DEG C of temperature, wet is set to raise in intelligent weather room between 1-2 ages Spend RH60%；（1）Growth cabinet inner plastic bag will be deposited in be arranged, the pieces of an egg on Inner plastic rope are unhatched, more renew bag Continue to be put into growth cabinet, hatching has the old bag of larva and plastic ties to be uniformly collected in intelligent weather room；（2）Be prepared in advance raising box, and raising box is plastic casing with cover, covers perforate and has pasted gauze, raises and is put into box Yellow paper one is opened, and is advisable with just covering to interior bottom, ready man-made feeds are laid in box behind bottom, newly hatched larvae will be housed Polybag inside and outside invert, have the plastic ties of larva together with production, the man-made feeds surface being put in raising box, raising is to entering 3 Age；（3）Divide worm transfer, after the mythimna separata of intelligent weather indoor feeding entered for 3 ages, 3 instar larvaes are transferred in rearging cage and raised Support, in the process, need to will develop the larva for entering for 3 ages, choose out of raising box, choose to preprepared rearging cage.
- 4. the artificial scale breeding method of mythimna separata according to claim 1 or 3, it is characterised in that：Described 3-5 instar larvaes Raising is raised in glasshouse, 26 DEG C of feeding environment mean temperature, humidity RH60%, is concretely comprised the following steps（1）Bottom is put yellow paper one and opened in rearging cage, is advisable with bottom in just covering, placed on yellow paper man-made feeds 10-15 blocks, every piece About 40-50g, 3 instar larvaes that will choose out of intelligent weather room, is put into rearging cage, and 2000-3000 heads are put per cage；（2）Every morning 9-11 points, regular replenishment man-made feeds, cleaning frass, because mythimna separata grow it is higher to moisture requirement, Yellow paper is changed depending on its humidity condition, raised to 5 ages.
- 5. the artificial scale breeding method of mythimna separata according to claim 4, it is characterised in that：Described 5-6 instar larvaes are raised Support in intelligent weather room, 26 DEG C of feeding environment mean temperature, humidity RH60%, concretely comprise the following steps（1）Raised raising to the mythimna separata of 5 ages to be put into uncovered plastic pallet, man-made feeds, feed 10- are put into feed dish 15 pieces, every piece of about 40-50g；（2）Every morning 9-11 points are cleared up for uncovered plastic pallet, the dead mythimna separata of cleaning and frass, are mended simultaneously Fill or change man-made feeds, raise to 6 ages.
- 6. the artificial scale breeding method of mythimna separata according to claim 1, it is characterised in that：It is described to pupate and the feeding of pupa Foster concretely comprises the following steps（1）Into after 6 ages, larva mobility declines, and will enter the stage pupated, that is, the larva to pupate is chosen, turn Move in the overall situation of glasshouse；The larva in the later stage in age of entrance 6 chosen from intelligent climatic chamber, not feeding substantially, by it It is transferred on the plastic pallet on glasshouse raising frame, need to tile vermiculite thick one layer of 2-4cm before transfer in plastic pallet, Pupated for it；（2）Sieved during this period per 1-2 days with bamboo and separated worm, pupa, frass etc. in vinyl disc, screening cleans out frass, worm Corpse etc., hygiene is kept, infection is prevented, is dead；（3）Start to pupate within 4-7 days, chosen the pupa development of change is relatively uniform and is collected together, and be put into and be equipped with In the uncovered plastic casing of 8-12cm thickness vermiculites, 180-220 pupa is put per box, 13-17 days pupa time started spawning of sprouting wings.
- 7. the artificial scale breeding method of mythimna separata according to claim 1 or 6, it is characterised in that：Described adult eclosion Mate and oviposit concretely comprises the following steps（1）Cleaned rearging cage is penetrated into plastic ties with symmetrical both sides, for Adult worms producting eggs, each cage wire rope handling 6-12 roots, Bottom is put into diameter 8-12cm 2, culture dish in cage, and each culture dish is put into cotton block 20-24cm2One piece, cotton block injection honeybee Mulse, for imago feeding；（2）The plastic casing for gathering and be placed with pupa is put in insect cage, 13-17 days pupa time started to turn into adult, adult Start within 4-6 days or so to lay eggs in plastic ties；（3）After adult starts spawning, the egg-laying season is 5-9 days, and daily timed collection carries the plastic ties of pieces of an egg, adds hydromel.
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| CN110583587A (en) * | 2019-11-01 | 2019-12-20 | 贵州省植物保护研究所 | Armyworm rejuvenation method |
| CN111066732A (en) * | 2019-12-13 | 2020-04-28 | 河南省农业科学院烟草研究所 | Method for breeding orius sauteri |
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| CN109644947A (en) * | 2018-12-29 | 2019-04-19 | 广州瑞丰生物科技有限公司 | A kind of cultural method of Predacious function |
| CN109644947B (en) * | 2018-12-29 | 2021-12-21 | 广州瑞丰生物科技有限公司 | Breeding method of lygus furcatus |
| CN110583587A (en) * | 2019-11-01 | 2019-12-20 | 贵州省植物保护研究所 | Armyworm rejuvenation method |
| CN111066732A (en) * | 2019-12-13 | 2020-04-28 | 河南省农业科学院烟草研究所 | Method for breeding orius sauteri |
| WO2021133835A1 (en) * | 2019-12-23 | 2021-07-01 | Manna Foods Co. | Insect farm |
| CN112106734A (en) * | 2020-09-28 | 2020-12-22 | 贵州省烟草公司黔东南州公司 | Lugworm refrigeration diapause method |
| CN112106734B (en) * | 2020-09-28 | 2023-04-28 | 贵州省烟草公司黔东南州公司 | Refrigeration diapause method for armyworms |
| CN112790163A (en) * | 2021-02-05 | 2021-05-14 | 中国热带农业科学院环境与植物保护研究所 | Method for feeding small-head psylla mori |
| CN114431194A (en) * | 2022-01-20 | 2022-05-06 | 中国农业科学院茶叶研究所 | Artificial breeding method of orius viridis |
| CN114431194B (en) * | 2022-01-20 | 2023-03-24 | 中国农业科学院茶叶研究所 | Artificial breeding method of orius viridis |
| CN114557319A (en) * | 2022-02-23 | 2022-05-31 | 黔西南州烟草公司兴仁分公司 | Armyworm breeding method |
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