CN107279475A - A kind of method using the prey artificial feeding predatism stinkbug kept in cold storage - Google Patents
A kind of method using the prey artificial feeding predatism stinkbug kept in cold storage Download PDFInfo
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- CN107279475A CN107279475A CN201710681834.7A CN201710681834A CN107279475A CN 107279475 A CN107279475 A CN 107279475A CN 201710681834 A CN201710681834 A CN 201710681834A CN 107279475 A CN107279475 A CN 107279475A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/90—Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
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Abstract
The present invention relates to a kind of method using the prey artificial feeding predatism stinkbug kept in cold storage, comprise the following steps：Plant-feed insect is kept in cold storage, the plant-feed insect kept in cold storage is fed into predatism stinkbug after defrosting.Of the right age plant-feed insect is saved for a long time using low-temperature freezing; to feed predatism stinkbug; or when plant-feed insect live body is insufficient; the plant-feed insect for taking out freezing is supplemented; to ensure the lasting supply of predatism stinkbug food; provided safeguard for biological control predatism stinkbug, and it is cost-effective.
Description
Technical field
Caught the invention belongs to the raising field of predatism stinkbug, more particularly to the prey artificial feeding that a kind of use keeps in cold storage
The method of feeding habits stinkbug.
Background technology
Predatism stinkbug is a class omnivorousness or carnivorous natural enemy insect, can prey on the various pests of harm agriculture and forestry, such as
Lepidopterous larvae, coleoptera larvae and adult, aphid, leafhopper and thrips etc..Therefore, predatism stinkbug has many types to be agricultural evil
The Important Natural Enemy of worm, is used for biological control, meets the demand for development of green agriculture, with very big economic value and Ecological Effect
Benefit.China's predatory bug insect resources enriches, and developable potentiality are very big, such as Candle-sticks stinkbugs, beneficial stinkbug, hunts stinkbug, Harpactor fuscipes, cigarette
Fleahopper, Orius etc. have been applied to the insect on preventing and treating crops and forest, and pest control effect is notable.
The method of current artificial feeding predatism stinkbug is divided into two classes, and one is lived with the plant-feed insect of natural or artificial feeding
Body raises predatism stinkbug, such as Harpactor fuscipes and beneficial stinkbug；Two be directly to raise predatism stinkbug using man-made feeds, and such as East Asia is small
Flower stinkbug and Candle-sticks stinkbugs.
There is very big problem in actual large-scale production in two methods.The former is related to tritrophic interactions, phytophagous
Quantity has certain proportionate relationship between insect and predatory bug, and plant-feed insect will typically develop certain age
Predatism stinkbug could be fed, otherwise it is excessive or it is too small can increase feeding cost, appetite also not phase of the predatism stinkbug in different larval instar
Together, in actual feeding process, the shortage of plant-feed insect live body or superfluous situation often occurs, predatism stinkbug can be caused
Inanition, population quantity increasess slowly, or food surplus forms the wasting of resources.Predatism is directly raised using man-made feeds
Stinkbug is simple and convenient, but the successful case that China individually raises predation stinkbug progress large-scale production using man-made feeds is few, mainly
Reason is that the proportioning of each nutritional ingredient in man-made feeds is still defective, causes predatism stinkbug death rate height, the phenomenon of population deterioration,
The man-made feeds general currently without most of predatism stinkbugs are adapted to, and the utilization rate of man-made feeds is low, cost of material is high, easy
Rotten, technology of the package is complicated.So in actual production, it is still to use plant-feed insect live body method for breeding more.
The content of the invention
In view of the problems of prior art, the present invention provides a kind of using the prey artificial feeding kept in cold storage predation
The method of property stinkbug, is saved of the right age plant-feed insect using low-temperature freezing for a long time, to feed predatism stinkbug, or
When plant-feed insect live body is insufficient, the plant-feed insect for taking out freezing is supplemented, to ensure holding for predatism stinkbug food
Continuous supply, the food security of abundance is provided for biological control predatism stinkbug.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of method using the prey artificial feeding predatism stinkbug kept in cold storage, comprises the following steps：By phytophagous elder brother
The chilled storage of worm, predatism stinkbug is fed by the plant-feed insect kept in cold storage after defrosting.
The beneficial effects of the invention are as follows：
The study find that, when plant-feed insect live body is insufficient, the prey that predatism stinkbug takes food freezing can also complete
Normally grow.So can be in suitable opportunity (when such as summer or man-made feeds are sufficient) mass rearing phytophagous elder brother
Worm, is then saved of the right age plant-feed insect using low-temperature freezing, to feed predatism stinkbug, or in herbivore for a long time
Property insect live body it is insufficient when, the plant-feed insect for taking out freezing is supplemented, to ensure the lasting confession of predatism stinkbug food
Should, the food security of abundance is provided for biological control predatism stinkbug.Its principle such as government keeps in cold storage a part of meat,
Suitable opportunity, which delivers, arrives in the market.Under cryogenic, most microorganisms are irreproducible, thus, in cryogenic freezing bar
Under part plant-feed insect also imputrescibility go bad；Again because polypide is smaller, easily thawed after taking-up, feeding habits of being caught stinkbug sucks dry quickly
Only, it is fully utilized before rotten.
The plant-feed insect of freezen protective is fed into predatism stinkbug after defrosting, is conducive to stimulating taking food for predatism stinkbug.
If not thawing, the lancet of predatism stinkbug can not be pierced in suction polypide immediately, and reduce predatism stinkbug takes food enthusiasm.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, before keeping in cold storage, in addition to using hot water scald plant-feed insect the step of.
It is using the beneficial effect of such scheme：To prevent the polypide melanism of later stage plant-feed insect, if polypide melanism
It will likely result in the problem of rotten speed is accelerated.
Further, the scald condition of plant-feed insect of hot water is：Scalded 5-10 minutes using 40 DEG C of -70 DEG C of hot water.
It is using the beneficial effect of such scheme：Suitable temperature and time can make melanism enzyme lose vigor, it is to avoid
The generation of polypide melanism problem.
Further, after plant-feed insect is scalded with hot water, plant-feed insect is spread out and dries or dry up polypide surface water
Point.
It is using the beneficial effect of such scheme：Probability mutually cohesive between polypide when advantageously reducing freezing.
Further, the plant-feed insect is to raise to obtain using man-made feeds or plant, and its age is suitable to raise
Predatism stinkbug is supported, through collecting, cleaning and drying body surface moisture solution.
It is using the beneficial effect of such scheme：Suitable age can reduce feeding cost, and cleaning can remove polypide
Surface excrement and swill.
Further, the temperature kept in cold storage is -10 DEG C to -80 DEG C.
It is using the beneficial effect of such scheme：Long-term storage is conducive to using above-mentioned cryogenic temperature, if temperature mistake
Height is easily caused rotten rotten problem, and temperature is too low, wastes power cost.
Further, the specific species of the plant-feed insect is lepidopteran insect larvae, such as mythimna separata, corn borer, twill night
Moth, rice moth, greenish brown hawk moth and bollworm etc..
It is using the beneficial effect of such scheme：Predatism stinkbug likes taking food the larva of lepidopterous insects.
Further, the age of the plant-feed insect is 2-5 ages.Suitable age can be selected depending on the species of predatism stinkbug
Phase.
It is using the beneficial effect of such scheme：Predatism stinkbug is different in different larval instar content, the age of plant-feed insect
Difference, body size is different, and suitable age advantageously reduces food waste, is conducive to growing for predatism stinkbug.
Further, the condition of feeding predatism stinkbug is：Temperature is 25 ± 1 DEG C, and humidity is 65 ± 5%, periodicity of illumination L:D=
14h:10h, wherein L write a Chinese character in simplified form for bright phase (Light's), and D writes a Chinese character in simplified form for dark phase (Dark's).
It is using the beneficial effect of such scheme：Be conducive to preying on growing for stinkbug using above-mentioned condition, if warm
Spending the low developmental rate that is easily caused reduces, if temperature is too high to be easily caused death rate rising；Easily led if humidity is too low
Predatism stinkbug body surface moisture content excessive vaporization is caused, if humidity is too high easy to induce germ；Hold if periodicity of illumination is improper
It is easily caused predatism stinkbug growth rhythm disorderly.
Embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit
Determine the scope of the present invention.
Using the method for the prey artificial feeding predatism stinkbug kept in cold storage, comprise the following steps：Manually feed or plant
Thing plant carrys out mass rearing plant-feed insect, when reaching the age that can feed predatism stinkbug, collects, and body surface is dried in cleaning
Plant-feed insect, directly is fitted into container to be placed in -10 DEG C to -80 DEG C refrigerators and preserves for a long time by moisture content without hot water treatment.Make
Used time takes out naturally to thaw or thawed with warm water, then feeds predatism stinkbug.
Using hot water plant-feed insect can also be scalded before freezing, specifically include following steps：First, employment
Work feed or plant carry out mass rearing plant-feed insect, when reaching the age that can feed predatism stinkbug, collect, clearly
Wash, scalded 5-10 minutes using 40 DEG C of -70 DEG C of hot water, to prevent later stage polypide melanism；Then spread out and dry or dry up polypide surface
Moisture, freezing；Finally collect in a reservoir, be placed in -10 DEG C to -80 DEG C refrigerators and preserve for a long time.Naturally to thaw is taken out when using
Or thawed with warm water, then feed predatism stinkbug.
It is specifically introduced below by some specific embodiments.
Embodiment 1
Manually feed raises mythimna separata, when armyworm larvae reached for 5 age, picks, and is eluriated with running water and removes excrement and food
Residue, is put into the water-bath equipped with 60 DEG C of hot water and soaks 8 minutes, to prevent later stage polypide melanism, during immersion, stir 2-3 times,
Then pull out to spread out and be placed on rapid airing on blotting paper, collect in plastic casing, be placed in freezen protective in -20 DEG C of refrigerators.Use
When take out after expense, thaw at RT, deliver feeding Candle-sticks stinkbugs.Feeding condition is：Temperature is 25 ± 1 DEG C, and humidity is 65 ± 5%,
Periodicity of illumination L:D=14h:10h.
Embodiment 2
Manually feed raises mythimna separata, when armyworm larvae reached for 2 age, picks, and is eluriated with running water and removes excrement and food
Residue, is put into the water-bath equipped with 40 DEG C of hot water and soaks 10 minutes, to prevent later stage polypide melanism, during immersion, stir 2-3
It is secondary, then pull out to spread out and be placed on rapid airing on blotting paper, collect in plastic casing, be placed in freezen protective in -10 DEG C of refrigerators.Make
Used time is taken out after expense, thaw at RT, delivers feeding Candle-sticks stinkbugs.Feeding condition is：Temperature be 25 ± 1 DEG C, humidity be 65 ±
5%, periodicity of illumination L:D=14h:10h.
Embodiment 3
Manually feed raises mythimna separata, when armyworm larvae reached for 3 age, picks, and is eluriated with running water and removes excrement and food
Residue, is put into the water-bath equipped with 70 DEG C of hot water and soaks 5 minutes, to prevent later stage polypide melanism, during immersion, stir 2-3 times,
Then pull out to spread out and be placed on rapid airing on blotting paper, collect in plastic casing, be placed in freezen protective in -80 DEG C of refrigerators.Use
When take out after expense, thaw at RT, deliver feeding Candle-sticks stinkbugs.Feeding condition is：Temperature is 25 ± 1 DEG C, and humidity is 65 ± 5%,
Periodicity of illumination L:D=14h:10h.
Embodiment 4
Manually feed raises mythimna separata, when armyworm larvae reached for 4 age, picks, and is eluriated with running water and removes excrement and food
Residue, armyworm larvae is collected in plastic casing, body surface moisture content is dried, is placed in freezen protective in -20 DEG C of refrigerators.Taken out when using
After expense, thaw at RT, feeding Candle-sticks stinkbugs are delivered.Feeding condition is：Temperature is 25 ± 1 DEG C, and humidity is 65 ± 5%, illumination week
Phase L:D=14h:10h.
Experimental result
I.e. feeding freezes mythimna separata since Candle-sticks stinkbug egg hatchings, during to adult, the development time average out to of Candle-sticks stinkbugs 25.84 days,
Body weight female adult pest is 87.44 milligrams, and male imago is 62.20 milligrams, the suitable (hair with feeding live body armyworm larvae under equal conditions
Educate time average out to 25.57 days, body weight is that female adult pest is 84.51 milligrams, male imago is 63.70 milligrams), but compare experiment at present
The development time that room is generally raised using tussah chrysalis is short 1.64 days (average out to 27.48 days)；It is viscous that adult breeding period also feeds freezing
Worm, its single head Adult worms producting eggs amount average out to 391.67, suitable (the single head adult with feeding live body armyworm larvae under equal conditions
Egg laying amount average out to 406.21, statistically there was no significant difference, the Candle-sticks generally raised than current laboratory using tussah chrysalis
Stinkbug egg laying amount is wanted high 61.15 (330.52).To sum up, Candle-sticks stinkbugs are raised with being raised using live body mythimna separata using the method for freezing mythimna separata
Support Candle-sticks stinkbugs to compare with method, difference that there are no significant in terms of nymphal development time, adult body weight and Adult worms producting eggs amount, and adopt
Cost of labor and feed cost can be saved with the method for freezing mythimna separata, because can be with the breeding mythimna separata of scale without to examine
Consider the demand for whether being more than Candle-sticks stinkbugs, then unnecessary mythimna separata freezing is got up, supplemented on suitable opportunity.
So, it can raise predatism stinkbug (such as with the plant-feed insect (such as mythimna separata) kept in cold storage in actual production
Candle-sticks stinkbugs), or the plant-feed insect that supplement feeding keeps in cold storage when live body plant-feed insect is insufficient, to meet predatism stinkbug
The food supply of biological control, and it is cost-effective.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of method using the prey artificial feeding predatism stinkbug kept in cold storage, it is characterised in that comprise the following steps：Will
Plant-feed insect is kept in cold storage, and the plant-feed insect kept in cold storage is fed into predatism stinkbug after defrosting.
2. a kind of using the method for prey artificial feeding predatism stinkbug kept in cold storage according to claim 1, its feature exists
In, before keeping in cold storage, in addition to using hot water scald plant-feed insect the step of.
3. a kind of using the method for prey artificial feeding predatism stinkbug kept in cold storage according to claim 2, its feature exists
It is in the scald condition of plant-feed insect of, hot water：Scalded 5-10 minutes using 40 DEG C of -70 DEG C of hot water.
4. a kind of method using the prey artificial feeding predatism stinkbug kept in cold storage according to Claims 2 or 3, its feature
It is, after plant-feed insect is scalded with hot water, plant-feed insect is spread out and dries or dry up polypide surface moisture.
5. according to a kind of any one of claim 1-3 methods using the prey artificial feeding predatism stinkbug kept in cold storage,
Characterized in that, the plant-feed insect is to raise to obtain using man-made feeds or plant, and its age catches suitable for raising
Feeding habits stinkbug, through collecting, cleaning and drying body surface moisture solution.
6. according to a kind of any one of claim 1-3 methods using the prey artificial feeding predatism stinkbug kept in cold storage,
Characterized in that, the temperature kept in cold storage is -10 DEG C to -80 DEG C.
7. according to a kind of any one of claim 1-3 methods using the prey artificial feeding predatism stinkbug kept in cold storage,
Characterized in that, the plant-feed insect is the larva of lepidopterous insects.
8. a kind of using the method for prey artificial feeding predatism stinkbug kept in cold storage according to claim 7, its feature exists
In the plant-feed insect is mythimna separata, corn borer, prodenia litura, rice moth, greenish brown hawk moth or bollworm.
9. according to a kind of any one of claim 1-3 methods using the prey artificial feeding predatism stinkbug kept in cold storage,
Characterized in that, the age of the plant-feed insect kept in cold storage is 2-5 ages.
10. according to a kind of any one of claim 1-3 methods using the prey artificial feeding predatism stinkbug kept in cold storage,
Characterized in that, the condition of feeding predatism stinkbug is：Temperature is 25 ± 1 DEG C, and humidity is 65 ± 5%, periodicity of illumination L:D=14h:
10h。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042542A (en) * | 2018-09-12 | 2018-12-21 | 山东农业大学 | A kind of method of meridic diet breeding Propylaea japonica |
| 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 |
| CN114794019A (en) * | 2021-06-01 | 2022-07-29 | 浙江省农业科学院 | Method for breeding orius miri |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125002A (en) * | 2011-04-13 | 2011-07-20 | 中国农业科学院植物保护研究所 | Method for artificially raising plant bug parasitic wasps |
| CN102293182A (en) * | 2011-07-18 | 2011-12-28 | 山东省农业科学院植物保护研究所 | Orius sauteri raising method |
| CN105309393A (en) * | 2015-12-01 | 2016-02-10 | 贵州省植物保护研究所 | Novel ecological system breeding method for orius minutus |
| CN106071055A (en) * | 2016-08-25 | 2016-11-09 | 徐功达 | Insecticide pellet refrigerating process |
| CN106306366A (en) * | 2016-08-25 | 2017-01-11 | 徐功达 | Live insect freezing technology |
-
2017
- 2017-08-10 CN CN201710681834.7A patent/CN107279475A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125002A (en) * | 2011-04-13 | 2011-07-20 | 中国农业科学院植物保护研究所 | Method for artificially raising plant bug parasitic wasps |
| CN102293182A (en) * | 2011-07-18 | 2011-12-28 | 山东省农业科学院植物保护研究所 | Orius sauteri raising method |
| CN105309393A (en) * | 2015-12-01 | 2016-02-10 | 贵州省植物保护研究所 | Novel ecological system breeding method for orius minutus |
| CN106071055A (en) * | 2016-08-25 | 2016-11-09 | 徐功达 | Insecticide pellet refrigerating process |
| CN106306366A (en) * | 2016-08-25 | 2017-01-11 | 徐功达 | Live insect freezing technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042542A (en) * | 2018-09-12 | 2018-12-21 | 山东农业大学 | A kind of method of meridic diet breeding Propylaea japonica |
| CN109042542B (en) * | 2018-09-12 | 2020-07-03 | 山东农业大学 | Method for breeding propylaea japonica by using semi-artificial feed |
| 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 |
| CN114794019A (en) * | 2021-06-01 | 2022-07-29 | 浙江省农业科学院 | Method for breeding orius miri |
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Application publication date: 20171024 |