CN108477077A - A method of spider is jumped using black cat and preys on airport advantage insect - Google Patents

A method of spider is jumped using black cat and preys on airport advantage insect Download PDF

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Publication number
CN108477077A
CN108477077A CN201810238686.6A CN201810238686A CN108477077A CN 108477077 A CN108477077 A CN 108477077A CN 201810238686 A CN201810238686 A CN 201810238686A CN 108477077 A CN108477077 A CN 108477077A
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insect
airport
control
spider
nylon
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多立安
赵树兰
李志飞
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Tianjin University
Tianjin Normal University
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Tianjin Normal University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

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  • Animal Behavior & Ethology (AREA)
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Abstract

The method that spider preys on airport advantage insect is jumped using black cat the invention discloses a kind of, it is the meadow chosen with the m of 1 m × 1, make nylon guard, guard frame is fixed with thin insulating bar, and size is the m of 1 m × 1m × 0.4, and bottom nuzzles nylon wire gauze 20 cm of native Rio, top is covered with the nylon wire of 40 mesh, it is fixed with stapler, stays an osculum, the dispensing of instant food;9 nylon guards are prepared altogether, according to the difference of Natural Enemies, if 2 processing, 1 control, two processing groups are respectively put into Natural Enemies of Insects, and control group is put into the airport advantage insect of identical population size, the beans indigo plant chafer of coleoptera, the Asiatic migrotory locust of Orthoptera and grasshopper with processing group;The quantity of the activity and insect that observe and record natural enemy daily changes.Experiment shows:Burn-in field wide range introduces Natural Enemies of Insects, can once introduce one or more of different types of natural enemies, and implements the measures such as seal, monitor, and controlling worm and birds control to airport insect prevention has important research significance.

Description

A method of spider is jumped using black cat and preys on airport advantage insect
Technical field
The invention belongs to environmental protection technical fields, are related to a kind of side for jumping spider predation airport advantage insect using black cat Method.
Background technology
Entomological Ecology is exactly to study the science of insect and its ambient enviroment correlation using insect as research object.Very The development of more ecological theories depends on Entomological Ecology, while the development of ecological theory promotes the hair of Entomological Ecology again Exhibition.Moreover, Entomological Ecology or a very strong subject of practicality, are the bases for instructing Pest Management.In recent years, with elder brother The ecological research of worm is increasingly paid attention to by scientist, mainly in entomology, Chemical ecology of insect, insect Behavioral ecology, insect information ecology and entomological population ecology etc. have large development.
Airport is generally remotely located from intown fringe area as a kind of special ecological environment.Insect is as machine The important component of field Grassland ecosystems, number of species change and the variation of the number of species of birds is closely related, so The research of airport Entomological Ecology has important meaning in the ecological environment of airport.And with the rapid development of aviation industry and right Bird hits the attention of fail- safe, and the research of airport insect society is paid more and more attention.Currently, the domestic and international related insect in airport is ground Study carefully and be related to more, includes mainly the research of airport Insect community characteristic, airport insect and the research of vegetation relationship, airport insect and birds Relationship research etc., and achieve certain achievement.
The COMMUNITY CHARACTERISTICS of airport insect is usually the major domain that scientist carries out airport research, most of airport insect It investigates and is all analyzed around the structure of community of insect and Biodiversity Characteristics.The research of airport insect society includes mainly insect Quantity, type, biomass, Margalef indexes, Shannon-weiner indexes, Pielou indexes etc..By to group of insects Fall the analysis of dynamic change and each characteristic index, can preferably probe into airport caste, mechanics and its with birds it Between relationship, propose some rational ecological approach and concrete measure to control insect numbers, work for airport avian surveillance Rational theoretical foundation is provided.
Research in relation to domestic airport insect society be related to it is more, development it is more ripe.Someone is to elder brother in the International airport of Dalian The survey showed that for worm, and it is mainly the locustamigratoria of Orthoptera and the moth of Lepidoptera that the more insect of birds is attracted in the airport of Dalian Class etc. is the main prey of birds.Someone shows that airport attracts birds to the investigation of Taiyuan Wuxu Airport spring herb insect The main reason for be meadow habitat and herb insect distribution, it should emphatically study insect type and biomass.Someone's centering The Insect Community of river airport internal and external environment finds that main advantage monoid is coleoptera, Diptera and Lepidoptera, and different raw The insect society in border forms difference.The distribution of airport grassland animal has certain regularity, does not roll the thick grass on meadow Size of animal, which is apparently higher than, rolls meadow and greenbelt.Meadow insect in the Liangjiang Airport of Guilin and birds relationship research are tied Fruit shows that 4-10 month airport grassland insect numbers are more, and August number amount reaches peak value, and birds quantity and insect numbers are close It is related.Insect society composition changes with seasonal variations to be shown to the investigation of Kunming International airport insect, caste is in the summer Season is most, and autumn takes second place, and winter is minimum.To Kunming International airport insect population Dynamic Investigation find, airport insect population it is comprehensive It is relatively low to close index, and the peak period of population and biomass occurs in the fall.
It is domestic in relation to airport Insect Community method in terms of research also comparative maturity, someone adopt Dalian airport insect Method is lured with net laws on arrests, excavation quadrat method, lamp to acquire.Someone catches Fuyuan east pole airport insect pollinator resource investigation using net Method, pornographic disc method collect insect pollinator sample.Someone investigates by catching net, beating, hand getting, visually sight the Shanghai airports Jiang Wan insect It examines, trap and light the methods of trap and to obtain insect.More ripe method of investigation and study is that the acquisition of insect and identification have been established well Basis, also pushed the development and progress of Insect Ecology science study method.
The external document in relation to the research of airport insect is related to less, need to mainly to be taken precautions against with the feeding habits of birds, airport advantage Arthropod etc. is related.There is Vancouver International airport more insectivorous bird in someone -- and house swallow carries out taking trophic analysis, passes through Dissection finds main insect food source in Hymenoptera, Semiptera and coleoptera, and house swallow likes the elder brother of feeding 4-8 mm long Worm.Someone shows that arthropod species are abundant in Flying Area in Airport to the investigation of USA New York International airport, enormous amount, It is the species that airport needs guard key.Someone hits crash analysis to Namibia airport bird and finds, the main original that high-risk bird haunts Because being the attraction by airport food vegetation and insect etc..Someone to being pointed out in the investigation of the insect of South Africa International airport, airport it is excellent Gesture monoid is Lepidoptera, Orthoptera, Semiptera etc., needs guard key and controls these insect assemblies.Someone is to the Kennedy world The insect societies of 4 different niches in airport is the study found that the insect numbers on half-natural meadow are most, richness highest, and airport Interior hemipteran monoid is most.Someone is to the airport earthworm of America & Canada the study found that being carried out at acidity to soil Reason can effectively control the quantity of earthworm, and then reduce the harm that airport bird is hit.Someone hits analysis to US airports bird and finds, The quantity of airport reduction rodent may reduce the quantity of this area bird of prey, endanger caused by aircraft to reduce the bird of prey Danger.Someone has found that most common invertebrate is locust using DNA sequencing technology to the stomach analysis of airport birds.Research The relationship of airport birds feeding habits and insect, prevention and prevention to airport insect have important meaning, can be targetedly right Certain insect implements the precautionary measures, and then reduces their attractions to carnivorous birds.
Plant-feed insect and the process that plant is a common coordinating evolution, in very long evolutionary process, plant and plant Complicated interaction relationship is formd between feeding habits insect and its natural enemy.On the one hand, plant generates directly after by insect's food-taking The defense reaction connect;On the other hand, insect also can make resistance to the defence of plant in several ways or generate adaptation;This Outside, after pest damage plant, it will also generate volatile materials and attract natural enemy, and indirectly defend pest.Some researches show that external plants The planting of object can generate native country a vegetarian animal certain influence.Introducing adventitious plant can reduce compared to native plants to insect Attraction, the resistance of special feeding habits insect is declined, but most insects patience is enhanced, reduces feeding of the insect to it, into And inhibit the quantity of insect.Non-native plant generates local insect population to be influenced indirectly, and more and more evidence show it is non- Eciophyte is not appropriate for feeding or the parasitism of many local herbivorous insects.
Insect diversity is the important component of bio-diversity, and the number of type and quantity is close with plant situation Correlation, vegetation structure, species diversity and plant productivity etc. have a major impact insect diversity.Plant Diversity determines The diversity of arthropod, can be with the richness of Accurate Prediction arthropod according to plant species richness.To Namibia's machine Field internal and external environment investigation, the meiofauna of capture is closely related with habitat, and vegetation type is more complicated, the population density of animal It is higher.Someone compares the insect numbers on local lawn, non-local grass seeds lawn and mixed lawn and finds, non-local grass seeds lawn Insect numbers and Shen Nong indexes are significantly lower than other lawns.Someone can influence ground segmental appendage studies have shown that increasing Plant Diversity The diversity and biomass of animal.But also have that result of study is opposite, someone probe into clover interplanting and single to caste and The influence of quantity finds that caste and quantity variance are very big in alfalfa grasslands under both of which, evil in the alfalfa grasslands of single Worm occurrence quantity is generally higher than the alfalfa grasslands interplanted.
Currently, the research in relation to airport insect community structure be related to it is more, and to airport implants diversity and insect it is more The relationship research of sample is less.It is believed that the diversity of movement area grassland vegetation, causes with plant to be the insect society eaten Diversity.Someone hits Yining airport Plant Diversity and bird studies have shown that plant single plant lavender, effectively reduces elder brother The quantity of worm, and then control and reduce birds quantity.
Insect numbers can be effectively reduced by introducing Natural Enemies of Insects, the method for using natural enemy pest control more and more in the world To carry out biological control.Someone's comprehensive analysis 530 life tables of the 124 kinds of plant-feed insects in the whole world, the results showed that, day In enemy, weather, 5 class lethal factor of competition, plant factor and inherent impaired development, natural enemy is strongest lethal factor.Due to killing Worm agent, pesticide etc. prevent insect to reasons such as environmental disruption, threat human healths using the ecological regulation and control technology of environmental protection It is the key point solved the problems, such as, is exactly a kind of effective measures using Natural Enemies of Insects.
The domestic and international research in relation to Natural Enemies of Insects is more, develops comparative maturity.Natural enemy insect is divided into according to feeding feature catches Feeding habits natural enemy insect and parasitic enemy insect two major classes group.Someone shows Semiptera predatory natural enemy insect evaluation study Semiptera predatory natural enemy insect is nature enemy in amount important in nature, is played in ecological regulation and control pest control important Effect, it is also extremely important to the control of insect in agricultural production.China's natural enemy insect resource very abundant, research and utilization foreground are wide It is wealthy, it is abundant especially for the natural enemy insect type of locust section, and it has caused the control action of locust section the extensive weight of many countries Depending on.Someone study the biological prevention of China locust the result shows that, Natural Enemies of Grasshopper reduce and control locust Superfamily insect population It plays an important role in terms of density and growth rate.Trogidae, Calliphoridae, Asilidae, Carabidae, is intended Bombyliidae There are larger potential abilities in administering locust for the natural enemy insects such as Carabidae and Flesh flies.Someone posts Gypsy moth in Beijing area Natural disposition natural enemy insect studies have shown that gypsymoth anstatus alternate host has dendrolimus tabulaeformis, spot clothing plant hopper, Actias selene ningpoana, There is preferable control action to these insects.Someone studies the control of release natural enemy ladybug and application chemical pesticide to wheatland aphid Effect, the results showed that release natural enemy technology is more demanding to weather etc., its application method will strictly be grasped, make by implementing biological control The technologies such as dosage require, otherwise effect unobvious.Someone to the Analysis On Population Dynamics of cigarette fleahopper and Natural Spider Enemies the result shows that, it Population quantity variation tendency it is similar, spider population largely with cigarette fleahopper population exist follows relationship.Someone couple Natural enemy of aphid parasitic wasp result of study shows that parasitic wasp can effectively control the quantity of aphid.Someone studies external predator to grass Zoophagous control result shows to introduce external spider more compared to local spider the leafhopper class number that can be reduced in vineyard.Have Everybody in Citrus Orchard studies have shown that introduce the natural enemy mite class of citrus thrips(Mesostigmata)Citrus orchard pest can be effectively reduced The quantity of thrips.
The habitat of special environment and its periphery complexity in airport so that caste, quantity are various, are played very to birds Big sucking action.Airport landform is open flat, the conditions such as wide area, abundant plant and insect be the inhabiting of birds, Breeding the demands such as feeding, plays, hides and provides ideal place, is easy to happen bird and hits accident, has seriously threatened aviation safety With the health of the mankind.So the study on prevention of airport insect is urgently to be resolved hurrily.
The method being mainly combined both at home and abroad using chemical prevention and biological control in terms of the insect control of airport at present, such as people Work periodically mows, sprays the methods of chemical reagent and insecticide.Airport carries out periodically cradling management, and meadow height is controlled 15 The inside will make elder brother hereinafter, can not only reduce flowering of plant and the amount of setting seeds, but also decrease the food source of insect, birds The quantity of worm is reduced.Deinsectization and control scolite ought to take measures before insect numbers peak period, to reduce insect type and Attraction of the quantity to birds.If April is before Adult worms producting eggs, spraying insecticide and chemical reagent are reduced to reach under insect The purpose of the quantity of a generation.Suppression food unicorn can also be utilized, to administer subterranean pest-insect.
The domestic research in relation to airport insect control has developed comparative maturity, and the application of some of measures achieves well Achievement.Start with mostly from the habitat on control airport, it is fixed that someone proposes for the prevention of Nanchong Gaoping Airport thick grass soil animal Phase trimming meadow, the rotten grass of removing in time and waste and the measure suitably sprayed insecticide.Someone controls Kunming airport habitat It is proposed clean out a drain with weeds, fill and lead up the measures such as low-lying land, advantageously reduce the growth of mosquitos and flies etc., and then reduce to omnivorous The attraction of the birds such as property, carnivorous.The diversity that the primary border in airport should be reduced as possible is destroyed some birds food resources and is inhabited Environment, can be to avoid the frequency someone that haunts of some carnivorous birds.Someone hits prevention to Guilin Liangjiang Airport bird and proposes, The measures such as the single grass seeds of plantation, control natural plant height, further drainage system for improving airport should be taken from ecological point Reduce the quantity of insect etc..Someone has found the grass animals analysis of Hongqiao in Shanghai airport, the population density of grass animals and birds There are synchronisms with the variation of month in season for variation, and grass animals activity peaks the phase in summer, autumn, to focus on the two seasons The positive prevention and control of section.It wants vegetation and the insect etc. in the water body of dynamic monitoring airport, reinforces enclosing controlling for insect and soil animal in boundary Manage and drive someone.
External many scientists are dedicated to ecological approach and hit accident to solve bird, also have in terms of the insect control of related airport Some progress.As it has been proposed that the food source of birds, suction of the reduction to birds can be reduced by covering meadow on airport Gravitation.Someone investigates airport crow and finds, locust is to attract the main insect assembly of crow, and control natural plant height on 15 centimetres of left sides The right side can effectively reduce the quantity of locust.Someone investigates the insect of Namibia's airport phototaxis and proposes, white light source is carnivorism The main attractant of birds, and yellow and orange-colored light can reduce the attraction to some arthropods, can by replace yellow or Orange lamp reduces the attraction to birds.It is believed that being excessively used for airport insecticide seriously polluted flow and soil, carry Go out with a kind of novel unique endophyte-Avanex, helps to reduce airport caste and quantity, and then control birds number Amount.
In recent years, strick precaution airport bird hits accident and is increasingly paid attention to by domestic and international scientist.And birds are as ecosystem It unites important component part, very important effect is played in the balance of ecological environment, the mankind should be in the premise of protection birds Go down to reduce and avoid bird to hit the generation of accident.And the ecological environment of airport grassland is mainly manifested in food to the sucking action of birds In the relationship of object chain.Airport insect occupies the important foodstuffs of very important status and many carnivorous birds in airport Source can not despise to the sucking action of birds.It generally uses more traditional desinsection control worm technology in the world at present, for example sprays The measures such as insecticide, chemical reagent, or artificial mowing, although having certain effect to reducing insect numbers to a certain extent, this Kind way seriously polluted the environment such as airport soil, water source, and take consumption wealth, in addition once for a long time, Some Insects have anti-medicine Property, it is difficult to eliminate again.
The attraction for having its source in airport environment to birds that bird is hit occurs for airport, from food angle, mainly airport Interior diversified insect attracts birds to look for food.Therefore we start with from ecological point from birds food chain, reduce With the food source of the carnivorous birds of cut-off parts, the type and quantity of airport insect are reduced.
By to Tianjin Binhai International airport by the investigation of insect society, proposing the Ecological preventive way of insect, protecting Some artificial regulation measures are taken under the conditions of retaining ring border, probe into its influence to airport insect community structure and Biodiversity Characteristics, To reduce the type and quantity of insect, effective theoretical foundation is provided for later stage airport insect biological control.
The method of biological control insect includes controlling worm with worm, worm being controlled with microorganism, worm is controlled with the metabolite of microorganism, is anti- The plant of worm transgenosis controls worm etc..Biological control has many advantages compared to traditional method, as Environmental Risk is small, anti- Persistent, energy saving and be easy to mutually coordinate with other plant protection technique is controlled, it is comprehensive to be acknowledged as prevention airport insect Close a method that is environmental-friendly, most saving in administering.
Currently, the use of natural enemy insect control method is commonplace, significant effect.Natural enemy insect is divided into according to feeding feature Predatory natural enemy insect and parasitic enemy insect two major classes group.Predator can quickly kill evil compared with parasite Worm can control pest, and last a long time in a short time, and primary release can cause pest successional control.China insect Nature enemy in amount is abundant, has larger ecological regulation and control effect to pest.
Predator such as Siphonophora, predatory bug, Chrysopa class, Araneae etc. has larger control to cotton pest It makes and uses, be even more especially that can not be ignored to the control action of the pest of mini pest and hidden feeding.Locust is a kind of weight The worldwide pest wanted, having some countries every year, locust disaster expends a large amount of human and material resources and financial resources in order to control, and due to a large amount of Apparent environmental pollution, pest resistance to insecticide etc. " 3R " problem is caused using chemical pesticide.The natural enemy of locust is various in nature, Mainly there are batrachia, lizard, gecko, birds, birds, fungi, mite class, microsporidian etc..Someone studies natural enemy insect to agriculture scape See the result shows that, the natural enemy insects such as parasitic wasp, wasp fly can effectively reduce the number of pest in agricultural.Someone's research is external to catch The influence of trencherman and native country predator to prey finds that external predator, to the harm bigger of prey, introduces than native country predator Predator have strong inhibiting effect to prey.
The current control method in relation to airport insect is generally more traditional, such as artificial periodically mowing, sprinkling chemical reagent, deinsectization The methods of agent is related to the research of novel method less.So we introduce Natural Enemies of Insects from food chain angle, utilize The method of natural enemy control worm inhibits insect numbers.
Invention content
A method of spider is jumped using black cat and preys on airport advantage insect, it is characterised in that is carried out by following step:
(1)The meadow with the m of 1 m × 1 is chosen, nylon guard is made, guard frame is fixed with thin insulating bar, and size is 1 m × 1m × 0.4 m, bottom nuzzle nylon wire gauze 20 cm of native Rio, and top is covered with the nylon wire of 40 mesh, fixed with stapler Firmly, an osculum, the dispensing of instant food are stayed;
(2)9 nylon guards are prepared altogether, according to the difference of Natural Enemies, if 2 processing, 1 control, two processing group difference It is put into Natural Enemies of Insects, and control group is put into the airport advantage insect of identical population size, the beans blue gold of coleoptera with processing group Tortoise, the Asiatic migrotory locust of Orthoptera and grasshopper;
(3)The quantity of the activity and insect that observe and record natural enemy daily changes, and a food was supplemented every 5-6 days.
The present invention further discloses jump the method that spider preys on airport advantage insect using black cat to control worm for airport insect prevention The application of aspect.Especially in the application for the quantitative aspects for reducing airport insect grasshopper and Asiatic migrotory locust.
The present invention starts with from airport soil environment, carries out artificial regulatory appropriate, to adjust and control by insect and its The quantity and diversity of his invertebrate have important research significance to reducing airport birds activity and the anti-bird accident of hitting.
The more detailed research method of the present invention and conclusion are as follows:
1 develops materials and methods
1.1 sample plot overviews
Test block geographical coordinate 39 ° of 03 ' N, 117 ° of 7 ' E, 10 m of height above sea level.The soil texture is dauk, and property is:pH 7.44, the content of organic matter 4.68%, full nitrogen 0.21%, 45.61 gkg of full potassium-1, 22.03 mgkg of available phosphorus-1, saturation contains 0.58 mlg of water-1.Air humidity keeps 60%-80%, 20 DEG C -25 DEG C of temperature.Main advantage vegetation is lyrate hemistepta herb (Hemistepta lyrata), green bristlegrass(Setaira viridis), purslane(Portulaca oleraceaL.)And the summer To grass(Lagopsis supina)Deng.
1.2 experiment material
Experiment appliance includes that mesh is the nylon gauze of 40 mesh, the black insulating bar of a diameter of 12 mm, thin wire, stapler, cuts Knife etc..It tests the wide reddish tone centipede of natural enemy selection feeding habits, numb lizard, araneus ventricosu and black cat and jumps spider.
Centipede is terrestrial arthropod, and body is made of many body segments, with step on each section, therefore is given birth to for polypody Object.It centipede also known as cries sky dragon, centipede worm, Scolopendra subspinipes, Wu Gong, Ji maggots etc., is a kind of venomous, grazing eclipse terrestrial segmental appendage Animal.Reddish tone centipede(Scolopendra subspinipes)Build is big, and yield is high, and disposition is docile, adaptable, and growth is fast. It is generally more common in rural area, be frequently located under moist corner, brick, under rotten leaf, the house of shabby humidity it is medium, in summer It is relatively conventional.Centipede is flesh-eater, and recipe range is especially liked preying on various insects than wide, as locust, cricket, Chafer, housefly, honeybee and their larva, ovum etc..
Numb lizard(Eremias)The reptile belonged to for Lacertide fiber crops lizard.Northern China's cabrite, which is that North China is a kind of, commonly sees Lizard animal.Mainly inhabit the exposed gravel matter hillside of rock and with sparse chaste tree wormwood artemisia weeds and broad leaf tree.Movable model It encloses extensively, flexibility is strong, is food with various insects, and appetite is larger.
Araneus ventricosu(Araneus ventricosus), it is Araneida, Yuan Zhu sections, Aranea.Build is larger, is about 15- 25 mm, taupe.Like tying the vertical cylinder of large car colyliform between eaves, thick grass and grove.Night occupies the center of net, daytime It is hidden in gap or leaf clump by net to prey on prey, prey on the elder brother of Lepidoptera, coleoptera, Semiptera and Orthoptera more Worm.
Black cat jumps spider(Carrhotus xanthogramma), how short and thick body is and slightly flat, and step tubbiness is strong, is apt to jump It jumps.It jumps the multi-purpose jumping mode of spider to catch insects, not knot generally, the silk that they spit is to play the role of " safety rope ", likes catching Eat the insect of the Dipteras such as fly, mosquito.
Insect selects airport main sociales in June, the beans indigo plant chafer of coleoptera, the grasshopper of Orthoptera, east 4 kinds of sub- migratory locusts, Oedaleus infernalis.
1.3 experimental method
The meadow with the m of 1 m × 1 is chosen in 8 days-July 8 June in 2017, each processing, makes nylon guard, and guard frame is used Thin insulating bar is fixed, and size is 1 m(It is long)×1m(It is wide)×0.4 m(It is high), bottom nuzzles nylon wire gauze native Rio 20 Cm, top are covered with the nylon wire of 40 mesh, are fixed with stapler, stay an osculum, the dispensing of instant food.9 are prepared altogether Nylon guard, according to the difference of Natural Enemies, if 2 processing, 1 control, each 3 repetitions.Two processing groups are respectively put into elder brother Worm natural enemy centipede and lizard, and control group is put into the airport advantage insect of identical population size, mainly elytrum with processing group Purpose beans indigo plant chafer, the Asiatic migrotory locust of Orthoptera and grasshopper etc..Activity and the number of insect of natural enemy are observed and recorded daily Amount variation.A food was supplemented every 5-6 days.
10 days-July 25 July in 2017 and 5 days-August of August 20 days carry out natural enemy simulated experiment indoors.Take length and width, The transparent no cover fiberglass of a height of m × 0.5 of 1 m × 0.5 m, top are sealed with gauze, and the inside is put into fresh plant leaf, For insect's food-taking.Be put into airport sociales insect in each fiberglass, the Asiatic migrotory locust of locust section, grasshopper, Oedaleus infernalis, The yellow face field cricket of short star wing locust and Gryllidea, each 5, one group does not put natural enemy, is set as compareing, and another group is put into the big abdomen of natural enemy Epeira or black cat jump spider 5,2 repetitions.Every morning replaces the plant in fiberglass, observes and records the activity of Araneus ventricosus And the variation of insect numbers.
2 development results and analysis
2.1 outdoor simulation experiment study results
As shown in Figure 1, the fluctuation of control group curve is little, and two experimental group insect numbers change curve fluctuations are larger.Introduce natural enemy Centipede and lizard make insect numbers be reduced.It launches food in 30 days to share 5 times, for the first time(1-5 days)Control group insect Death toll is more, just may be not suitable with new environment by beginning insect.With the increase of number of days, two experimental group insect numbers It significantly reduces, especially lizard group quantity is reduced most, and insect numbers reached minimum in sample prescription at 31 days, is 7, phase Reduce 66.7% than control group.
A food was launched every 6 days and regards a repetition as, then there are 5 repetitions in 30 days, analyze variety classes elder brother in 5 times Known to the variation of borer population amount(It is shown in Table 20), the insect numbers of lizard group and centipede group various species compared to the control group are all declined, And equal significant difference(P<0.05).What the quantity of grasshopper declined in three sample prescriptions is most fast, in lizard group and centipede group Magnificent grasshopper quantity is average minimum, only 9 and 11, reduces 31.8% and 19.7% compared to the control group, is secondly yellow face oil calabash Reed, beans indigo plant chafer etc..The quantity of Oedaleus infernalis is reduced most slow, the quantity preyed on by natural enemy compared to other type insects It is few.
1 variety classes insect numbers of table change
Group Asiatic migrotory locust Grasshopper Oedaleus infernalis Yellow face field cricket Beans indigo plant chafer
Control group 14.2±0.20a 13.2±0.20a 14.6±0.40a 13.8±0.49a 14±0.71a
Lizard group 10.8±0.58b 9±0.71b 11.6±0.68b 9.8±0.37b 10.2±1.10b
Centipede group 11.6±0.60b 10.6±0.81b 12±0.89b 11.8±0.58c 12±1.87b
2.2 laboratory experiment
By indoor 15 days by a definite date natural enemies regulate and control experiment(See Fig. 2), it is put into the black cat jump spider of natural enemy and Araneus ventricosus is apparent Inhibit the quantity of airport sociales insect Asiatic migrotory locust, grasshopper and short star wing locust etc..Two experimental groups are compared to the control group Insect numbers are all decreased obviously, and the amplitude difference that the two declines is little.Each experimental group insect in repeating three times is reduced Quantity is more and more, reaches minimum in all last day quantity, and it is respectively 7 and 6 that black cat, which jumps spider group and Araneus ventricosus group quantity, Only, reduce 65% and 70% respectively compared to the control group.
Known by table 2,5 kinds of insect numbers all reduce compared to the control group for black cat jump spider group and Araneus ventricosus group, remove short star wing Outside locust no significant difference, other 4 kinds of insects and the equal significant difference of control group(P<0.05).Black cat, which jumps spider 5 kinds of insect numbers of group, to be had More to few sequence is:Short star wing locust>Oedaleus infernalis>Asiatic migrotory locust>Yellow face field cricket>Grasshopper, Araneus ventricosus group are: Short star wing locust=Huang face field cricket>Oedaleus infernalis>Asiatic migrotory locust>Grasshopper.It can be seen that short star wing locust is less by natural enemy predation, Grasshopper is easily preyed on by natural enemy.
2 variety classes insect numbers of table change
Group Asiatic migrotory locust Grasshopper Short star wing locust Oedaleus infernalis Yellow face field cricket
Control group 23.3±0.33a 24.3±0.33a 22.7±0.88a 23.7±0.67a 23.7±0.33a
Black cat jumps spider group 17.7±1.45b 14.7±0.33b 20.3±0.33a 18.7±0.33b 17.3±1.33b
Araneus ventricosus group 17.7±0.67b 15.7±1.20b 19.3±1.45a 19±1.15b 19.3±0.33b
3 develop conclusion
Campus simulated experiment the result shows that, it is equally matched to the control of airport sociales that black cat jumps spider, can effectively reduce Chinese grasshopper The quantity of grasshopper and Asiatic migrotory locust.To sum up, after introducing spider, to airport sociales insect grasshopper, Asiatic migrotory locust and yellow face oil The quantity of cucurbit etc. has apparent control effect predatory number larger.It can be considered to introduce Natural Enemies of Insects in airport wide range, One or more of different types of natural enemies can be once introduced, and implement the measures such as seal, monitor, are further looked to airport elder brother The Eco response of worm and birds, controlling worm and birds control to airport insect prevention has important research significance.
Description of the drawings
Insect numbers change in Fig. 1 difference sample prescriptions;
Insect numbers change in Fig. 2 difference sample prescriptions.
Specific implementation mode
The present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention It is method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, it is not intended to limit the present invention Range, the spirit and scope of the invention are limited only by the claims that follow.To those skilled in the art, without departing substantially from this Under the premise of invention spirit and scope, various changes or change to material component and dosage progress in these embodiments It belongs to the scope of protection of the present invention.The raw materials used in the present invention and reagent are commercially available.
Embodiment 1
A method of spider is jumped using black cat and preys on airport advantage insect, it is characterised in that is carried out by following step:
(1)The meadow with the m of 1 m × 1 is chosen, nylon guard is made, guard frame is fixed with thin insulating bar, and size is 1 m × 1m × 0.4 m, bottom nuzzle nylon wire gauze 20 cm of native Rio, and top is covered with the nylon wire of 40 mesh, fixed with stapler Firmly, an osculum, the dispensing of instant food are stayed;
(2)9 nylon guards are prepared altogether, according to the difference of Natural Enemies, if 2 processing, 1 control, two processing group difference It is put into Natural Enemies of Insects, and control group is put into the airport advantage insect of identical population size, the beans blue gold of coleoptera with processing group Tortoise, the Asiatic migrotory locust of Orthoptera and grasshopper;
(3)The quantity of the activity and insect that observe and record natural enemy daily changes, and a food was supplemented every 5-6 days.
After the preferred embodiment of detailed description, it is familiar with this skilled worker and is clearly understood that, it is above-mentioned not departing from Various change and modification can be carried out under claim and spirit, it is all according to the technical essence of the invention to above example institute Make any simple modification, equivalent change and modification, belongs to the range of technical solution of the present invention.And the present invention is not also by specification The limitation of middle example embodiment.

Claims (3)

1. a kind of jumping the method that spider preys on airport advantage insect using black cat, it is characterised in that carried out by following step:
(1)The meadow with the m of 1 m × 1 is chosen, nylon guard is made, guard frame is fixed with thin insulating bar, and size is 1 m × 1m × 0.4 m, bottom nuzzle nylon wire gauze 20 cm of native Rio, and top is covered with the nylon wire of 40 mesh, fixed with stapler Firmly, an osculum, the dispensing of instant food are stayed;
(2)9 nylon guards are prepared altogether, according to the difference of Natural Enemies, if 2 processing, 1 control, two processing group difference It is put into Natural Enemies of Insects, and control group is put into the airport advantage insect of identical population size, the beans blue gold of coleoptera with processing group Tortoise, the Asiatic migrotory locust of Orthoptera and grasshopper;
(3)The quantity of the activity and insect that observe and record natural enemy daily changes, and a food was supplemented every 5-6 days.
2. jumping the method for spider predation airport advantage insect in terms of controlling worm for airport insect prevention using black cat described in claim 1 Using.
3. described in claim 1 using black cat jump spider predation airport advantage insect method reduce airport insect grasshopper, The application of Asiatic migrotory locust and yellow face field cricket quantitative aspects.
CN201810238686.6A 2018-03-22 2018-03-22 A method of spider is jumped using black cat and preys on airport advantage insect Withdrawn CN108477077A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651764A (en) * 2019-09-25 2020-01-07 湖北中医药大学 Standardized artificial breeding system and method for centipedes with few thorns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651764A (en) * 2019-09-25 2020-01-07 湖北中医药大学 Standardized artificial breeding system and method for centipedes with few thorns

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