CN105994182B - Artificial breeding method and trapping device for ladybug - Google Patents
Artificial breeding method and trapping device for ladybug Download PDFInfo
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- CN105994182B CN105994182B CN201610529317.3A CN201610529317A CN105994182B CN 105994182 B CN105994182 B CN 105994182B CN 201610529317 A CN201610529317 A CN 201610529317A CN 105994182 B CN105994182 B CN 105994182B
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- ladybug
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- 241000255749 Coccinellidae Species 0.000 title claims abstract description 85
- 238000009395 breeding Methods 0.000 title claims abstract description 29
- 230000001488 breeding effect Effects 0.000 claims abstract description 19
- 235000013601 eggs Nutrition 0.000 claims abstract description 12
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 241001124076 Aphididae Species 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000017448 oviposition Effects 0.000 claims abstract description 8
- 241000238631 Hexapoda Species 0.000 claims abstract description 5
- 238000011534 incubation Methods 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 235000019688 fish Nutrition 0.000 claims description 3
- 235000013312 flour Nutrition 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229940088594 vitamin Drugs 0.000 claims description 3
- 229930003231 vitamin Natural products 0.000 claims description 3
- 235000013343 vitamin Nutrition 0.000 claims description 3
- 239000011782 vitamin Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 150000003722 vitamin derivatives Chemical class 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 description 10
- 241001046947 Ectropis obliqua Species 0.000 description 4
- 241001414720 Cicadellidae Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000255969 Pieris brassicae Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241001151957 Aphis aurantii Species 0.000 description 1
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 241000086608 Empoasca vitis Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 244000062645 predators Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
An artificial breeding method and a trap device of ladybug, which are characterized by comprising the following steps: firstly, collecting overwintering ladybug in a container by using a ladybug trapping device when the environmental temperature is less than or equal to 15 ℃ after 10 months every year, placing the container in a room for overwintering, and controlling the temperature in the overwintering room to be not lower than 5 ℃; secondly, when the environmental temperature is more than or equal to 15 ℃ in 2-3 months of the next year, putting the ladybug which has passed through the winter into a closed but breathable breeding tank according to 800 eggs per square meter, inserting enough egg-laying strips into the breeding tank, feeding artificial feed, controlling the temperature of the breeding tank between 18-25 ℃, and enabling the ladybug to lay eggs on the egg-laying strips after breeding for 10 days; thirdly, after the spawning is finished, taking out the spawning strips, putting the spawning strips into an incubator for incubation, controlling the temperature of the incubator to be about 25 ℃, and sprouting after one week; and fourthly, feeding the seedlings into the incubator by using aphids until the seedlings are unshelled twice, and taking the seedlings out of the incubator to be put into the field for predatory insects. The method is simple and has high emergence rate.
Description
Technical Field
The invention relates to an artificial breeding technology of beneficial insects, in particular to an artificial breeding method of ladybug capable of killing a large number of tea plant aphids, lesser leafhopper and tea geometrid, and specifically relates to an artificial breeding method and a trapping device of ladybug.
Background
Ladybug is a well known beneficial insect that feeds on aphids commonly found on plants. If a proper amount of ladybug exists in each mu of land, the insecticidal composition can completely replace pesticides to control aphids affecting plant growth and quality, and is a good helper for current green ecological planting. However, propagation characteristics of the ladybug are easily affected by low temperature, rain water and ant invasion, the survival rate of seedlings is very low, the requirement for plant growth is difficult to meet, especially, wild ladybugs generally can emerge before and after the summer-heat of each year, for tea tree growth, pests liked by ladybugs such as tea aphids, lesser leafhoppers, tea geometrids and the like propagate massively before the summer-heat, the quality of tea leaves is seriously affected, tea farmers have no good strategy except spraying pesticides, and the pesticide residues of the tea leaves are certainly affected, so that the improvement of the quality of the tea leaves is affected, and therefore, no good solution exists at present. Therefore, the artificial breeding of the ladybug is realized, the earlier imagination of the ladybug is promoted, and the survival rate is improved, so that the artificial breeding method has great significance for agricultural production, particularly tea production.
Disclosure of Invention
The invention aims to provide an artificial breeding method and a trapping device for ladybug, aiming at the problems that the wild ladybug has low emergence rate and large environmental influence on the emergence period and cannot meet the agricultural production, particularly the control requirement of tea pests. .
One of the technical schemes of the invention is as follows:
an artificial breeding method of ladybug is characterized by comprising the following steps:
firstly, collecting overwintering ladybug in a container by using a ladybug trapping device when the environmental temperature is less than or equal to 15 ℃ after 10 months every year, placing the container in a room for overwintering, and controlling the temperature in the overwintering room to be not lower than 5 ℃;
secondly, when the environmental temperature is more than or equal to 15 ℃ in 2-3 months of the next year, putting the ladybug which has passed through the winter into a closed but breathable breeding tank according to 800 eggs per square meter, inserting enough egg-laying strips into the breeding tank, feeding artificial feed, controlling the temperature of the breeding tank between 18-25 ℃, and enabling the ladybug to lay eggs on the egg-laying strips after breeding for 10 days;
thirdly, after the spawning is finished, taking out the spawning strips, putting the spawning strips into an incubator for incubation, controlling the temperature of the incubator to be about 25 ℃, and sprouting after one week;
and fourthly, feeding the seedlings into the incubator by using aphids until the seedlings are unshelled twice, and taking the seedlings out of the incubator to be put into the field for predatory insects.
The spawning strips are wood strips, and the inserting density is more than or equal to 20 per square meter.
The artificial feed is mainly prepared by mixing eggs, fish, flour, compound vitamins and mineral substances, and the weight ratio of each component is 1-2: 2-4: 10-20: 0.1-0.2: 0.1-0.2.
The ladybug bred by the method is characterized by being used for killing aphids, lesser leafhoppers, tea geometrids, cabbage caterpillars and the like in the growth of plants such as tea leaves or vegetables.
The second technical scheme of the invention is as follows:
the ladybug trapping device is characterized by comprising a collecting box 1, a guiding cover 2 and a trapping plate 3, wherein the guiding cover 2 is installed on the upper portion of the trapping plate 3, the trapping plate 3 is a black plate or black mesh cloth and used for attracting outdoor ladybug gathering, the guiding cover 2 consists of a bottom plate (201), a top plate 202 and a panel 203, the height of the panel 203 is larger than that of the bottom plate 201 so as to block sunlight from irradiating the bottom plate 201, a trapping hole 4 for allowing ladybugs to pass through is formed in the bottom plate 201, and the trapping hole 4 is tightly attached to a ladybug inlet hole of the collecting box 1 or is communicated with the ladybug inlet hole in the collecting box 1 through a pipeline.
The invention has the beneficial effects that:
the invention solves the difficult problems of overwintering and early emergence of the ladybug, ensures that the breeding of the ladybug is not influenced by the environment, can collect and breed the ladybug as long as the environmental temperature meets the activity requirement of the ladybug, can thoroughly eliminate the damage of rain, late spring coldness and ants to ladybug eggs, and ensures the number of emergence.
The artificial feed is adopted to promote the development and spawning of the ladybug, and the spawning rate and quality can be greatly improved.
The device of the invention utilizes the blackening characteristic of the ladybug before overwintering, can conveniently collect wild ladybug indoors and ensure the safe overwintering.
The method is simple and easy to implement, low in cost and high in input and output, and the bred ladybug can be used as commercial ladybug for sale.
The ladybug can replace most of insecticides, and the development of green ecological organic agriculture is realized.
Drawings
FIG. 1 is a schematic structural view of a ladybug trapping device of the present invention.
Detailed Description
The invention is further described below with reference to the figures and examples.
The first embodiment.
As shown in fig. 1.
An artificial breeding method of ladybug, which comprises the following steps:
firstly, collecting the ladybug which passes through the winter in a container by using the ladybug trapping device shown in figure 1 when the environmental temperature is less than or equal to 15 ℃ after 10 months every year, placing the ladybug in the room for passing through the winter, and controlling the temperature in the room for passing through the winter to be not lower than 5 ℃; the ladybug trapping device in the figure 1 comprises a collecting box 1, a guiding cover 2 and a trapping plate 3, wherein the guiding cover 2 is installed on the upper portion of the trapping plate 3, the trapping plate 3 is a black plate or black mesh cloth and is used for attracting outdoor ladybug gathering, the guiding cover 2 consists of a bottom plate 20), a top plate 202 and a panel 203, the height of the panel 203 is larger than that of the bottom plate 201 so as to block sunlight from irradiating the bottom plate 201, a trapping hole 4 for the ladybug to pass through is formed in the bottom plate 201, and the trapping hole 4 is tightly attached to a ladybug inlet hole of the collecting box 1 or is communicated with the ladybug inlet hole in the collecting box 1 through. According to the characteristics of the ladybug, when the environmental temperature is lower than 15 ℃, the ladybug flies towards a dark place, so the black cloth or the blackboard is used for attracting the ladybug, after the ladybug falls on the black cloth or the blackboard, the habit of the ladybug drives the ladybug to climb upwards and enter the guide cover, only one ladybug enters the trapping hole 4 and falls into the collecting box, other ladybugs sequentially enter the collecting box after the ladybug, when a certain amount of ladybugs are collected, the collecting box can be taken down and replaced by a new collecting box, the replaced collecting box can safely live through the winter only plugging the trapping hole and is placed into a room, and because the ladybug has small oxygen consumption, even if the ladybug is sealed, the ladybug cannot be blocked, an air inlet hole can be reserved or.
Secondly, when the environmental temperature is more than or equal to 15 ℃ in 2-3 months of the next year, putting the ladybug which has passed through the winter into a closed but breathable breeding tank according to 800 eggs per square meter, inserting enough egg-laying strips into the breeding tank, feeding artificial feed, controlling the temperature of the breeding tank between 18-25 ℃, and enabling the ladybug to lay eggs on the egg-laying strips after breeding for 10 days; the used spawning strips are preferably wood strips, and the inserting density is more than or equal to 20 per square meter. The artificial feed is mainly prepared by mixing eggs, fish, flour, compound vitamins and mineral substances, wherein the weight ratio of the components is 1-2: 2-4: 10-20: 0.1-0.2: 0.1-0.2.
Thirdly, after the spawning is finished, taking out the spawning strips, putting the spawning strips into an incubator for incubation, controlling the temperature of the incubator to be about 25 ℃, and sprouting after one week;
fourthly, feeding the seedlings into the incubator by using aphids until the seedlings are unshelled twice, and taking the seedlings out of the incubator to be put into field predators or sold as adults.
The ladybug bred by the method can be used for killing aphids, lesser green leafhoppers, tea geometrids, cabbage caterpillars and the like which influence the quality of tea, vegetables and other plants in a tea garden.
Example two.
A ladybug trapping device comprises a collecting box 1, a guiding cover 2 and a trapping plate 3, wherein the guiding cover 2 is installed on the upper portion of the trapping plate 3, the trapping plate 3 is a black plate or black mesh cloth used for attracting outdoor ladybug to gather, the whole guiding cover 2 is inverted L-shaped and can be composed of a bottom plate 201, a top plate 202 and a panel 203 (the bottom plate 201 can be directly replaced by the trapping plate 3 during specific implementation), the height of the panel 203 is larger than that of the bottom plate 201 so as to block the irradiation of sunlight on the bottom plate 201, a trapping hole 4 for allowing ladybug to pass through is formed in the bottom plate 201, and the trapping hole 4 is tightly attached to a ladybug inlet hole of the collecting box 1 or is communicated with the ladybug inlet hole in the collecting box 1. The collecting box 1 can be directly placed at the rear part of the trap plate 3 and can also be connected with the trap plate 3 or the bottom plate of the leading-in cover in an inserting way, so that the collecting box 1 can be conveniently replaced. In order to facilitate taking and putting the ladybug of the collecting box 1 into the incubator, a corresponding plug-in door last structure 5 can be arranged on the side surface or the bottom surface of the collecting box 1 during specific implementation. The method utilizes the darkening characteristic of the ladybug to trap the ladybug in a proper temperature environment, completely adopts a biological damage-free method to realize the collection of the ladybug, and meets the requirements of green, environment-friendly and ecological environment.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
Claims (3)
1. An artificial breeding method of ladybug is characterized by comprising the following steps:
firstly, collecting overwintering ladybug in a container by using a ladybug trapping device when the environmental temperature is less than or equal to 15 ℃ after 10 months every year, placing the container in a room for overwintering, and controlling the temperature in the overwintering room to be not lower than 5 ℃; the ladybug trapping device comprises a collecting box (1), a leading-in cover (2) and a trapping plate (3), wherein the leading-in cover (2) is installed on the upper portion of the trapping plate (3), the trapping plate (3) is a black plate or black mesh cloth and used for attracting outdoor ladybug to gather, the leading-in cover (2) consists of a bottom plate (201), a top plate (202) and a panel (203), the height of the panel (203) is larger than that of the bottom plate (201) so as to block the irradiation of sunlight on the bottom plate (201), a trapping hole (4) for the passage of ladybug is formed in the bottom plate (201), and the trapping hole (4) is tightly attached to a ladybug inlet hole of the collecting box (1) or is communicated with the ladybug inlet hole in the collecting box (;
secondly, when the environmental temperature is more than or equal to 15 ℃ in 2-3 months of the next year, putting the ladybug which has passed through the winter into a closed but breathable breeding tank according to 800 eggs per square meter, inserting enough egg-laying strips into the breeding tank, feeding artificial feed, controlling the temperature of the breeding tank between 18-25 ℃, and enabling the ladybug to lay eggs on the egg-laying strips after breeding for 10 days;
thirdly, after the spawning is finished, taking out the spawning strips, putting the spawning strips into an incubator for incubation, controlling the temperature of the incubator to be about 25 ℃, and sprouting after one week;
and fourthly, feeding the seedlings into the incubator by using aphids until the seedlings are unshelled twice, and taking the seedlings out of the incubator to be put into the field for predatory insects.
2. The method as claimed in claim 1, wherein the spawning strips are wood strips, and the packing density is not less than 20 strips per square meter.
3. The method as claimed in claim 1, wherein the artificial feed is prepared by mixing egg, fish, flour, vitamin complex and mineral substances, and the weight ratio of each component is 1-2: 2-4: 10-20: 0.1-0.2: 0.1-0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529317.3A CN105994182B (en) | 2016-07-06 | 2016-07-06 | Artificial breeding method and trapping device for ladybug |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529317.3A CN105994182B (en) | 2016-07-06 | 2016-07-06 | Artificial breeding method and trapping device for ladybug |
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| Publication Number | Publication Date |
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| CN105994182A CN105994182A (en) | 2016-10-12 |
| CN105994182B true CN105994182B (en) | 2021-05-18 |
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| CN201610529317.3A Active CN105994182B (en) | 2016-07-06 | 2016-07-06 | Artificial breeding method and trapping device for ladybug |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109042542B (en) * | 2018-09-12 | 2020-07-03 | 山东农业大学 | Method for breeding propylaea japonica by using semi-artificial feed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528136A (en) * | 2003-10-11 | 2004-09-15 | 中国科学院新疆生态与地理研究所 | Method for preventing and treating aphid by artificial baiting eleven-star ladybug |
| CN101356904A (en) * | 2008-08-28 | 2009-02-04 | 云南省农业科学院甘蔗研究所 | Manual breed conservation method of synonycha grandis adults in wintering period |
| CN101707990A (en) * | 2009-11-27 | 2010-05-19 | 宁夏农林科学院 | Artificial propagation method of Hippodamia variegate |
| JP2011092169A (en) * | 2009-10-29 | 2011-05-12 | Hosono Life Design:Kk | Nest box for ladybug |
| CN104396881A (en) * | 2014-09-19 | 2015-03-11 | 中山大学 | Propylaea japonica artificial breeding, breed conservation and propagation production method |
-
2016
- 2016-07-06 CN CN201610529317.3A patent/CN105994182B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528136A (en) * | 2003-10-11 | 2004-09-15 | 中国科学院新疆生态与地理研究所 | Method for preventing and treating aphid by artificial baiting eleven-star ladybug |
| CN101356904A (en) * | 2008-08-28 | 2009-02-04 | 云南省农业科学院甘蔗研究所 | Manual breed conservation method of synonycha grandis adults in wintering period |
| JP2011092169A (en) * | 2009-10-29 | 2011-05-12 | Hosono Life Design:Kk | Nest box for ladybug |
| CN101707990A (en) * | 2009-11-27 | 2010-05-19 | 宁夏农林科学院 | Artificial propagation method of Hippodamia variegate |
| CN104396881A (en) * | 2014-09-19 | 2015-03-11 | 中山大学 | Propylaea japonica artificial breeding, breed conservation and propagation production method |
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