CN107568170B - Large-scale artificial feeding method for lugworm bugs - Google Patents

Large-scale artificial feeding method for lugworm bugs Download PDF

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CN107568170B
CN107568170B CN201710923219.2A CN201710923219A CN107568170B CN 107568170 B CN107568170 B CN 107568170B CN 201710923219 A CN201710923219 A CN 201710923219A CN 107568170 B CN107568170 B CN 107568170B
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year
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arma
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CN107568170A (en
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易忠经
李喜旺
贾芳瞾
陈红印
张长华
王强义
王明旭
杨在友
陈廷智
杨雪
许齐
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Guizhou Tobacco Company Zunyi Branch
Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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Zunyi Tobacco Co Of Guizhou Tobacco Corp
Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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Abstract

The invention discloses a large-scale artificial feeding method of arma chinensis, which comprises the following steps of A, mating and spawning by adults; B. hatching egg masses; C. 2-5-year nymphs; D. raising and releasing adults. The inventor of the invention is dedicated to the research on the biological characteristics, predation function and artificial feeding of the arma bugs for a long time, realizes the large-scale feeding of the arma bugs through small tests and pilot tests, and realizes the annual arma bugs production by more than 100 thousands of years in 2017 years.

Description

Large-scale artificial feeding method for lugworm bugs
Technical Field
The invention relates to a large-scale arma chinensis artificial feeding method, and belongs to the technical field of arma chinensis artificial feeding.
Background
With the popularization and promotion of ecological agriculture, the biological pest control technology is gradually promoted in agriculture, and the propagation and culture of various natural enemy insects are gradually valued by people and become a new industry.
Arcolimus chinensis (Arma chinensis Fallou) belongs to the family of Hemiptera corioideae, is one of important natural enemy insects with wide predation range and strong adaptability and can be used for biological control, and is used for predating adults, pupas, larvae and eggs of more than 40 agricultural and forestry pests such as Lepidoptera, Coleoptera and the like, and is most favored to predate pests of the families of Apodidae and Thelidae. Has obvious control effect on the increase of the number of pest populations. The arma chinensis is applied to control agricultural and forestry pests, and stable colonized populations can be formed in a release area and gradually spread to the periphery of the release area by continuously and artificially releasing for 2-3 years at a proper period as long as a place with a proper ecological environment is selected, so that the purpose of continuously controlling various pests is achieved. The application of the arma chinensis to prevention and control of agricultural and forestry pests has an obvious and lasting effect, and the application amount of pesticides can be greatly reduced, so that the agricultural and forestry ecological environment is protected, the national green development concept is met, and the green prevention and control development direction of plant diseases and insect pests is realized.
Arma bug has a mouth piece like a syringe, when killing insects, the mouth piece is punctured into the opponent, one pipe in the mouth piece is filled with anesthetic liquid for paralysis the opponent, and the other pipe sucks the opponent's body fluid. No matter how the fierce pine moth is, or the wild moth with toxic hair is just tied to the hand to be killed when encountering the arma bug, the food-taking amount of the arma bug is large, fifteen eggs of the poplars and navicula moths can be eaten by one larva of the second instar, fifteen eggs of the adult pine moth can be eaten by one adult every day, and the food amount is large and is several times of the weight. Arma bugs are of interest to those skilled in the art as new biological treatments for insects due to the above-mentioned advantages of arma bugs. However, the existing reports about arma chinensis are all in the experimental stage, and no complete technical scheme for scale production exists.
Disclosure of Invention
The invention aims to solve the technical problem of providing a large-scale arma bug artificial feeding method covering various links of arma bug artificial feeding, which can overcome the defects of the prior art.
The technical scheme of the invention is as follows: the large-scale artificial breeding method of lugworm comprises the following steps
The large-scale artificial feeding method of the lugworm comprises the following steps,
A. enabling adults to mate and lay eggs, respectively placing male and female adults in an anti-escape mating and laying container in an intelligent climate room, and placing food and water in the mating and laying container; cleaning food residues and excrement in a mating and spawning container once a day in an intelligent climate chamber, simultaneously supplementing food and water, and collecting spawned egg blocks for artificial incubation;
B. hatching the egg mass, placing the collected egg mass in a hatching culture dish paved with cotton paper, keeping the cotton paper in the hatching culture dish moist, placing the hatching culture dish in an artificial climate box, setting the temperature to be 24-27 ℃ and the humidity RH55-65%, preferably lighting for 7-9h at night and 15-17h in the daytime, taking out the hatching culture dish to supplement water every morning, hatching out 1-year nymphs in 5-8 days, feeding the 1-year nymphs for 4-6 days, entering 2-year nymphs for 6-7 days, and entering 3-year nymphs for 6-7 days; .
C. Breeding nymphs at 2-5 th, taking an insect cage with an anti-escape container at 1-1.5m, putting 1500-year-old 2000 armyworms at 3-4 th in the insect cage for the arma bug to take, and putting 3000-year-old 5000-year-old arma bug at 2-3 th in the insect cage; cleaning the insect feces and dead bodies of armyworms regularly every day, adding armyworms according to the armyworm arma chinensis feeding proportion for feeding, and changing and cleaning the feeding cage once every 9-11 days to ensure clean environment in the cage;
D. feeding and releasing adults, wherein nymphs at 5 th age enter an adult stage within 6-10 days, and the adults stage is to be fed in a cage according to the proportion of 2800-; putting the whole adult arma chinensis cage to be released into an intelligent climate chamber, setting the temperature to be 14-17 ℃ and the humidity RH to be 60%; taking out the arma chinensis to be released from the intelligent climate chamber, and subpackaging the arma chinensis in throwing containers, wherein the throwing amount is 40-60 heads/mu and providing the arma chinensis to a region needing to be thrown; the unreleased portion of the adult worms were raised for oviposition.
The method comprises the following steps of feeding adults in an intelligent climate chamber, setting the temperature to be 25-27 ℃ and the humidity RH to be 60%, and mating and spawning the adults by specifically
(1) Placing paper; folding a general cut paper with the length of 6cm and the width of 8cm into a fan shape with one sharp corner and one wide edge, and then putting the fan-shaped paper into a pre-prepared mating oviposition container with the diameter of 8-10cm and the height of 10-12cm, wherein the mating oviposition container is a plastic cup, and the folded paper is used for adult oviposition;
(2) placing male and female adults; adopting a single-pair mating method, putting female worms and male worms of adult arma bug in each mating and spawning container, and putting 2 armyworms or 2 pupas of 3-4 years old in each mating and spawning container for eating arma bug when spawning;
(3) placing a gauze; covering the mouth part of the mating oviposition container with a gauze with the diameter of 13-17cm, and fixing the gauze on the mating oviposition container by a rubber band;
(4) placing cotton blocks; placing 6-8cm on gauze2Injecting 6-8ml of 5% honey water into a cotton block with a size and thickness of about 3-5mm every time/day to ensure the nutrition required by adult arma chinensis and armyworm;
(5) placing mating and spawning containers; placing mating oviposition containers on plastic trays, placing 28 cups on each tray, and placing the plastic trays on a feeding rack of an intelligent climate chamber after placing the trays;
(6) cleaning and adding honey water; adding honey water once every 9-10 am, simultaneously cleaning dead body, insect feces or pupa residues in a first mating oviposition container, adding armyworm or insect pupa according to the survival condition of the armyworm, keeping 2-3 armyworm and armyworm in each cup every day, placing the armyworm and armyworm adults in an intelligent climate room for 7-9 days, starting oviposition of the armyworm bugs, and collecting ova when honey water is added at 9-10 am every day.
The hatching of the egg mass comprises the following steps;
(1) placing 550 collected eggs 450-sand in an incubation culture dish with the bottom and the periphery thereof paved with tissue paper, the diameter of 5-7cm and the height of 3-4cm, placing a gauze at the mouth of the incubation culture dish to cover and fixing the gauze by a rubber band;
(2) injecting about 10-15ml of 5% honey water into a cotton block on the surface of a culture dish gauze by using an injector, and simultaneously injecting cotton paper in an incubation culture dish from a gauze hole, wherein the inner bottom of the dish is free from accumulated water, so that the humidity required by the stage that the egg block is incubated into a larva is ensured, and the newly incubated nymph can also eat;
(3) placing the incubation culture dish with the honey water and the egg blocks in an artificial climate box, setting the temperature at 26 ℃ and the humidity at RH60%, preferably illuminating 8h at night and 16h in the day, taking out the culture dish and adding the honey water once every 10 am, incubating the egg blocks for 6-8 days to obtain 1-year nymphs, feeding the 1-year nymphs for 4-6 days and then for 2-year nymphs, and incubating the egg blocks for about 5-7 days and then for 3-year phs.
The 2-5-year-old nymph breeding method comprises the following steps;
(1) preparing an insect raising cage, namely preparing the insect raising cage for raising, putting one piece of yellow paper on the inner bottom of the cage, preferably just covering the bottom of the cage, and putting the insect raising cage on insect raising frames, wherein 6-9 cages are placed in each frame;
(2) feeding armyworm; putting armyworm of 3-4 years old into the cage according to 1500-;
(3) argy bugs are placed, the incubation culture dish containing the Argy bugs nymphs which are close to 3 years old is taken out, and the Argy bugs attached to the paper at the bottom of the incubation culture dish and the gauze covering the surface are placed in a rearing cage, wherein the quantity is 4000-;
(4) separating cages and placing insects; lugworm 3-year-old nymphs enter 4-year-old in 6-8 days, and the 4-year-old nymphs enter 5-year-old in 5-7 days; the arma chinensis needs to be divided into cages along with the growth and development of arma chinensis, 4000-year-old nymphs are placed, and 1500-year-old 2000-year-old armyworms are placed; 3500 plus 4000 heads are placed in each cage of 4-year nymphs, and 1800 plus 2000 heads are placed in each cage of the 4-year nymphs; 2800 plus 3200 heads are placed in each cage of 5-year-old nymphs, and 1400 plus 1600 heads are placed in each cage of armyworms; regularly cleaning insect dung and insect corpses of armyworms every day; the armyworm is added according to the feeding proportion of the armyworm and the arma chinensis for feeding, and the feeding cage is replaced and cleaned once in 9-11 days, so that the clean environment in the cage is ensured.
The 5-year lugworm nymphs enter an adult stage in about 7-9 days, and the adult feeding and releasing method comprises the following steps:
(1) high-density breeding is carried out in a glass greenhouse, nymphs of 5 th age enter an adult stage, and the nymphs are placed into a cage for breeding according to the proportion of 2800 plus 3200 adults/cage and 1500 plus 3-4 th armyworms/cage;
(2) preparation before release: storing at low temperature, placing part of the whole cage of adults into an intelligent climate chamber according to the release amount per period, setting the temperature at 15 ℃ and the humidity RH at 60%, and pausing taking of the arma bug in the environment;
(3) releasing and supplying adults, namely taking the arma chinensis to be released out of the intelligent climate chamber, and subpackaging the arma chinensis in self-made release sand bags, wherein each bag is filled with 1000-2000 capsules and released in the field for controlling 20-40 mu, or the arma chinensis is filled in self-made transport boxes, each box is filled with 50 capsules, and each box is used for controlling 1 mu and provided to a released area.
Compared with the prior art, the inventor of the invention is dedicated to the research on the biological characteristics, predation function and artificial feeding of the arma bug for a long time, realizes the large-scale feeding of the arma bug through small tests and pilot tests, and realizes the annual production of the arma bug by more than 100 thousands of heads as long as 2017 years. Many relevant patents in the breeding process have been continuously generated in the experimental process of up to 5 years, and meanwhile, the applicant discovers various habits of the arma bugs in the cultivation process of the arma bugs, and distinguishes the large-scale breeding of the arma bugs according to the habits:
1. one link critical to artificial feeding is the spawning of arma bugs, and the key elements of spawning are pairing and mating, and the invention discovers the following characteristics of arma bugs: (1) the match of the arma chinensis is 1 female insect and 1 male insect, the match is 1:1, the typical one-man-one-wife system has relatively special emotion, the copulation is determined to be unchanged throughout life after the copulation object, and the arma chinensis can only copulate with the matched partner even in the environment with other female insects and male insects. (2) The lugworm finishes a nymph stage, starts pairing and mating under the condition of specific environmental temperature and humidity 3-4 days after the lugworm is peeled for the last time and becomes an adult, and (3) diet and water supplement during pairing; (4) a specific container is arranged; the characteristics are applied to artificial feeding of the lugworm bugs, good effects are obtained, the success rate of pairing and mating can reach more than 95%, the average egg laying amount is about 400, and the egg hatching rate can reach more than 90%.
2. In the process of hatching the egg mass, relevant characteristics are summarized, (1) environmental factors such as temperature, humidity, illumination and the like, and a special hatching culture dish structure; the nutrients in the early stage of incubation are supplemented with honey water from top to bottom, so that the incubation rate of the egg mass is highest and best, 1-year nymphs are incubated out of the egg mass in 6-8 days, the 1-year nymphs are bred for 4-6 days and enter 2-year nymphs, and the 1-year nymphs enter 3-year nymphs in about 5-7 days, so that the whole incubation process is simple in procedure and suitable for planned propagation.
3. In the breeding stage of 3-5 years old, armyworm which is most suitable for serving as food and is convenient for artificial breeding and breeding is found, and meanwhile, the optimal feeding proportion and the arma bug trapping amount are summarized according to a large number of experiments, so that the health and the high-efficiency growth rate of arma bugs in an effective space are ensured;
4. in the putting stage, the eating and the activity of the arma bug are slowed down through effective temperature setting, the arma bug is prevented from growing too fast, the copulation is effectively controlled, the arma bug is conveniently packaged and put in the field and naturally copulation in the field, and a better arma bug putting proportion is obtained through test detection.
Detailed Description
The large-scale artificial breeding method of lugworm comprises the following steps
A. Enabling adults to mate and lay eggs, respectively placing male and female adults in an anti-escape mating and laying container in an intelligent climate room, and placing food and water in the mating and laying container; cleaning food residues and excrement in a mating and spawning container once a day in an intelligent climate chamber, simultaneously supplementing food and water, and collecting spawned egg blocks for artificial incubation;
B. hatching the egg mass, placing the collected egg mass in a hatching culture dish paved with cotton paper, keeping the cotton paper in the hatching culture dish moist, placing the hatching culture dish in an artificial climate box, setting the temperature to be 24-27 ℃ and the humidity RH55-65%, preferably lighting for 7-9h at night and 15-17h in the daytime, taking out the hatching culture dish to supplement water every morning, hatching out 1-year nymphs in 5-8 days, feeding the 1-year nymphs for 4-6 days, entering 2-year nymphs for 6-7 days, and entering 3-year nymphs for 6-7 days; .
C. Breeding nymphs at 2-5 th, taking an insect cage with an anti-escape container at 1-1.5m, putting 1500-year-old 2000 armyworms at 3-4 th in the insect cage for the arma bug to take, and putting 3000-year-old 5000-year-old arma bug at 2-3 th in the insect cage; cleaning the insect feces and dead bodies of armyworms regularly every day, adding armyworms according to the armyworm arma chinensis feeding proportion for feeding, and changing and cleaning the feeding cage once in about 10 days to ensure clean environment in the cage;
D. raising and releasing adults, wherein nymphs at 5 th age enter an adult stage about 8 days, and the adults stage is to be raised in a cage according to the ratio of about 3000 adults/cage and 1500 armyworms at 3-4 th age; putting the adult arma chinensis whole cage to be released into an intelligent climate chamber, setting the temperature to be 14-17 ℃ and the humidity RH to be 60%; taking out the arma chinensis to be released from the intelligent climate chamber, and subpackaging the arma chinensis in throwing containers, wherein the throwing amount is 40-60 heads/mu and providing the arma chinensis to a region needing to be thrown; the unreleased portion of the adult worms were raised for oviposition.
The artificial feeding details of each link are as follows: the method comprises the following steps of feeding adults in an intelligent climate chamber, setting the temperature to be 25-27 ℃ and the humidity RH to be 60%, and mating and spawning the adults by specifically
(1) Placing paper; folding a general cut paper with the length of about 6cm and the width of 8cm into a fan shape with one sharp end and one wide end, and then putting the paper into a pre-prepared mating and spawning container with the diameter of 8-10cm and the height of about 10-12cm, wherein the mating and spawning container is a plastic cup, and the folded paper is used for imagoes to spawn;
(2) placing male and female adults; adopting a single-pair mating method, putting female and male adult arma bugs in each mating and spawning container, and putting 2 armyworms or 2 pupas with the ages of 3-4 in each mating and spawning container for eating when the arma bugs spawn;
(3) placing a gauze; covering the mouth of the mating and spawning container with a gauze with the diameter of about 13-7cm, and fixing the gauze on the mating and spawning container by using a rubber band;
(4) placing cotton blocks; placing 6-8cm on a gauze2Injecting 6-8ml of 5% honey water into a cotton block with the size and thickness of about 3-5mm every time/day to ensure the nutrition required by adult arma chinensis and armyworm;
(5) placing mating and spawning containers; placing mating oviposition containers on plastic trays, placing 28 cups on each tray, and placing the plastic trays on a feeding rack of an intelligent climate chamber after placing the trays;
(6) cleaning and adding honey water; adding honey water once every 9-10 am, simultaneously cleaning dead bodies, insect feces or pupa residues in a first mating oviposition container, adding armyworms according to survival conditions of the armyworms, keeping the number of the armyworms in 2-3 cups every day, placing the armyworm bugs in an intelligent climate room for 7-9 days, starting the adult armadilia chinensis to oviposit, and collecting ova when the honey water is added at 9-10 am every day.
The hatching details of the egg mass are as follows;
(1) placing 550 collected eggs 450-sand in an incubation culture dish with the bottom and the periphery thereof paved with tissue paper, the diameter of 5-7cm and the height of 3-4cm, placing a gauze at the mouth of the incubation culture dish to cover and fixing the gauze by a rubber band;
(2) about 10-15ml of 5% honey water is injected into a cotton block on the surface of a mesh of a culture dish by an injector, and meanwhile, tissue paper inside the incubation culture dish is injected into a mesh hole, so that the inner bottom of the dish is free from accumulated water, the humidity required by the stage that the egg block is incubated into a larva is ensured, and the newly incubated nymph can also eat.
(3) Placing the incubation culture dish with the honey water and the egg blocks in an artificial climate box, setting the temperature at 26 ℃ and the humidity at RH60%, preferably illuminating 8h at night and 16h in the day, taking out the culture dish and adding the honey water once every 10 am, incubating the egg blocks for 6-8 days to obtain 1-year nymphs, feeding the 1-year nymphs for 4-6 days and then for 2-year nymphs, and incubating the egg blocks for about 5-7 days and then for 3-year phs.
Meanwhile, the applicant also designs a novel incubation culture dish which comprises a bottom container, a container wall with reinforced ribs capable of absorbing water and a gauze made of water absorbing layer ropes arranged outside the reinforced ribs, so that the process of supplementing honey water one by one can be omitted, the labor cost is saved, and the time of egg masses in an artificial climate box of the incubation culture box during incubation is shortened.
The specific details of the 2-5-year nymph breeding are as follows;
(1) preparing an insect raising cage, namely preparing the insect raising cage for raising, putting one piece of yellow paper on the inner bottom of the cage, preferably just covering the bottom of the cage, and putting the insect raising cage on insect raising frames, wherein 6-9 cages are placed in each frame;
(2) feeding armyworm; putting armyworm of 3-4 years old into the cage according to 1500 + 2000 heads/cages for taking the arma chinensis;
(3) the arma chinensis is placed, the incubation culture dish containing arma chinensis nymphs with the age close to 3 years is taken out, and arma chinensis attached to paper at the bottom of the incubation culture dish and a gauze covering the surface are placed in a rearing cage, wherein the number of arma chinensis is about 4000-;
(4) separating cages and placing insects; lugworm 3-year-old nymphs enter 4-year-old in 6-8 days, and the 4-year-old nymphs enter 5-year-old in 5-7 days; the arma chinensis needs to be divided into cages along with the growth and development of arma chinensis, 4000-year-old nymphs are placed, and 1500-year-old 2000-year-old armyworms are placed; 3500 plus 4000 heads are placed in each cage of 4-year nymphs, and 1800 plus 2000 heads are placed in each cage of the 4-year nymphs; 2800 plus 3200 heads are placed in each cage of 5-year-old nymphs, and 1400 plus 1600 heads are placed in each cage of armyworms; regularly cleaning insect dung and insect corpses of armyworms every day; the armyworm is added according to the feeding proportion of the armyworm and the arma chinensis for feeding, the feeding cage is replaced and cleaned once after about 10 days, and the clean environment in the cage is guaranteed.
The 5-year lugworm nymphs enter an adult stage about 8 days, and the raising and releasing details of the adults are as follows:
(1) high-density breeding is carried out in a glass greenhouse, nymphs of 5 years enter an adult stage, and the nymphs are placed into cages for breeding according to the ratio of about 3000 adults/cage and 1500 armyworms of 3-4 years;
(2) preparation before release: storing at low temperature, placing part of the whole cage of adults into an intelligent climate chamber according to the release amount per period, setting the temperature at 15 ℃ and the humidity RH at 60%, and pausing the taking of the arma bug in the environment.
(3) Releasing and supplying adults, preparing the released arma chinensis, taking the arma chinensis out of the intelligent climate chamber, and subpackaging the arma chinensis in self-made release sand bags, wherein 1000-2000 heads are packaged in each bag and released in the field for controlling 20-40 mu, or packaging the arma chinensis in self-made transport boxes, 50 heads are packaged in each box, and 1 mu is controlled in each box and provided to a release area.
The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims (4)

1. A large-scale artificial feeding method of lugworm is characterized by comprising the following steps: the method comprises the following steps of,
A. enabling adults to mate and lay eggs, respectively placing male and female adults in an anti-escape mating and laying container in an intelligent climate room, and placing food and water in the mating and laying container; cleaning food residues and excrement in a mating and spawning container once a day in an intelligent climate chamber, simultaneously supplementing food and water, and collecting spawned egg blocks for artificial incubation;
B. hatching the egg mass, placing the collected egg mass in a hatching culture dish paved with cotton paper, keeping the cotton paper in the hatching culture dish moist, placing the hatching culture dish in an artificial climate box, setting the temperature to be 24-27 ℃ and the humidity RH55-65%, preferably lighting for 7-9h at night and 15-17h in the daytime, taking out the hatching culture dish to supplement water every morning, hatching out 1-year nymphs in 5-8 days, feeding the 1-year nymphs for 4-6 days, entering 2-year nymphs for 6-7 days, and entering 3-year nymphs for 6-7 days;
C. breeding nymphs at 2-5 th, taking an insect cage with an anti-escape container at 1-1.5m, putting 1500-year-old 2000 armyworms at 3-4 th in the insect cage for the arma bug to take, and putting 3000-year-old 5000-year-old arma bug at 2-3 th in the insect cage; cleaning the insect feces and dead bodies of armyworms regularly every day, adding armyworms according to the armyworm arma chinensis feeding proportion for feeding, and changing and cleaning the feeding cage once every 9-11 days to ensure clean environment in the cage;
feeding and releasing adults, wherein nymphs at 5 th age enter an adult stage within 6-10 days, and the adults stage is to be fed in a cage according to the proportion of 2800-; putting the whole adult arma chinensis cage to be released into an intelligent climate chamber, setting the temperature to be 14-17 ℃ and the humidity RH to be 60%; taking out the arma chinensis to be released from the intelligent climate chamber, and subpackaging the arma chinensis in throwing containers, wherein the throwing amount is 40-60 heads/mu and providing the arma chinensis to a region needing to be thrown; the unreleased part of the adult insects are raised for oviposition;
the method comprises the following steps of feeding adults in an intelligent climate chamber, setting the temperature to be 25-27 ℃ and the humidity RH to be 60%, and mating and spawning the adults by specifically
(1) Placing paper; folding a general cut paper with the length of 6cm and the width of 8cm into a fan shape with one sharp corner and one wide edge, and then putting the fan-shaped paper into a pre-prepared mating oviposition container with the diameter of 8-10cm and the height of 10-12cm, wherein the mating oviposition container is a plastic cup, and the folded paper is used for adult oviposition;
(2) placing male and female adults; adopting a single-pair mating method, putting female worms and male worms of adult arma bug in each mating and spawning container, and putting 2 armyworms or 2 pupas of 3-4 years old in each mating and spawning container for eating arma bug when spawning;
(3) placing a gauze; covering the mouth part of the mating oviposition container with a gauze with the diameter of 13-17cm, and fixing the gauze on the mating oviposition container by a rubber band;
(4) placing cotton blocks; in the yarnPlacing 6-8cm on net2Injecting 6-8ml of 5% honey water into a cotton block with a size and thickness of about 3-5mm every time/day to ensure the nutrition required by adult arma chinensis and armyworm;
(5) placing mating and spawning containers; placing mating oviposition containers on plastic trays, placing 28 cups on each tray, and placing the plastic trays on a feeding rack of an intelligent climate chamber after placing the trays;
(6) cleaning and adding honey water; adding honey water once every 9-10 am, simultaneously cleaning dead body, insect feces or pupa residues in a first mating oviposition container, adding armyworm or insect pupa according to the survival condition of the armyworm, keeping 2-3 armyworm and armyworm in each cup every day, placing the armyworm and armyworm adults in an intelligent climate room for 7-9 days, starting oviposition of the armyworm bugs, and collecting ova when honey water is added at 9-10 am every day.
2. The artificial feeding method of large-scale armadilla chinensis according to claim 1, wherein the artificial feeding method comprises the following steps: the hatching of the egg mass comprises the following steps;
(1) placing 550 collected eggs 450-sand in an incubation culture dish with the bottom and the periphery thereof paved with tissue paper, the diameter of 5-7cm and the height of 3-4cm, placing a gauze at the mouth of the incubation culture dish to cover and fixing the gauze by a rubber band;
(2) injecting about 10-15ml of 5% honey water into a cotton block on the surface of a culture dish gauze by using an injector, and simultaneously injecting cotton paper in an incubation culture dish from a gauze hole, wherein the inner bottom of the dish is free from accumulated water, so that the humidity required by the stage that the egg block is incubated into a larva is ensured, and the newly incubated nymph can also eat;
(3) placing the incubation culture dish with the honey water and the egg blocks in an artificial climate box, setting the temperature at 26 ℃ and the humidity at RH60%, preferably illuminating 8h at night and 16h in the day, taking out the culture dish and adding the honey water once every 10 am, incubating the egg blocks for 6-8 days to obtain 1-year nymphs, feeding the 1-year nymphs for 4-6 days and then for 2-year nymphs, and incubating the egg blocks for about 5-7 days and then for 3-year phs.
3. The artificial feeding method of large-scale armadilla chinensis according to claim 1, wherein the artificial feeding method comprises the following steps: the 2-5-year-old nymph breeding method comprises the following steps;
(1) preparing an insect raising cage, namely preparing the insect raising cage for raising, putting one piece of yellow paper on the inner bottom of the cage, preferably just covering the bottom of the cage, and putting the insect raising cage on insect raising frames, wherein 6-9 cages are placed in each frame;
(2) feeding armyworm; putting armyworm of 3-4 years old into the cage according to 1500-;
(3) argy bugs are placed, the incubation culture dish containing the Argy bugs nymphs which are close to 3 years old is taken out, and the Argy bugs attached to the paper at the bottom of the incubation culture dish and the gauze covering the surface are placed in a rearing cage, wherein the quantity is 4000-;
(4) separating cages and placing insects; lugworm 3-year-old nymphs enter 4-year-old in 6-8 days, and the 4-year-old nymphs enter 5-year-old in 5-7 days; the arma chinensis needs to be divided into cages along with the growth and development of arma chinensis, 4000-year-old nymphs are placed, and 1500-year-old 2000-year-old armyworms are placed; 3500 plus 4000 heads are placed in each cage of 4-year nymphs, and 1800 plus 2000 heads are placed in each cage of the 4-year nymphs; 2800 plus 3200 heads are placed in each cage of 5-year-old nymphs, and 1400 plus 1600 heads are placed in each cage of armyworms; regularly cleaning insect dung and insect corpses of armyworms every day; the armyworm is added according to the feeding proportion of the armyworm and the arma chinensis for feeding, and the feeding cage is replaced and cleaned once in 9-11 days, so that the clean environment in the cage is ensured.
4. The artificial feeding method of large-scale armadilla chinensis according to claim 1, wherein the artificial feeding method comprises the following steps: the 5-year lugworm nymphs enter an adult stage in about 7-9 days, and the adult feeding and releasing method comprises the following steps:
(1) high-density breeding is carried out in a glass greenhouse, nymphs of 5 th age enter an adult stage, and the nymphs are placed into a cage for breeding according to the proportion of 2800 plus 3200 adults/cage and 1500 plus 3-4 th armyworms/cage;
(2) preparation before release: storing at low temperature, placing part of the whole cage of adults into an intelligent climate chamber according to the release amount per period, setting the temperature at 15 ℃ and the humidity RH at 60%, and pausing taking of the arma bug in the environment;
(3) releasing and supplying adults, namely taking the arma chinensis to be released out of the intelligent climate chamber, and subpackaging the arma chinensis in self-made release sand bags, wherein each bag is filled with 1000-2000 capsules and released in the field for controlling 20-40 mu, or the arma chinensis is filled in self-made transport boxes, each box is filled with 50 capsules, and each box is used for controlling 1 mu and provided to a released area.
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