CN103749391A - Control method for miscellaneous mite in predatory mite production - Google Patents
Control method for miscellaneous mite in predatory mite production Download PDFInfo
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- CN103749391A CN103749391A CN201310698243.2A CN201310698243A CN103749391A CN 103749391 A CN103749391 A CN 103749391A CN 201310698243 A CN201310698243 A CN 201310698243A CN 103749391 A CN103749391 A CN 103749391A
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Abstract
The invention discloses a control method for miscellaneous mites in predatory mite production. The control method for the miscellaneous mites in the predatory mite production includes: isolating a plant and closing, sterilizing the plant, sterilizing culture mediums, filtering at a vent hole, isolating a feeding box, and carrying out sterile operation and so on. The control method for the miscellaneous mites in the predatory mite production controls the production and propagation of the pest mites in artificially breeding the predatory mites in large quantity, so that the control method for the miscellaneous mites in the predatory mite production guarantees that the predatory mites are prevented from being polluted by the miscellaneous mites in the quantity production, enables the quality of the predatory mite biocontrol product to be improved, and effectively pushes the use of the predatory mites for developing the biocontrol industry.
Description
Technical field
The present invention relates to biological control field, specifically, relate to the control method of assorted mite in a kind of Predatory Mites production.
Background technology
Predatory Mites is the biological control product of controlling for agriculture and forestry injurious insect, evil mite.The simple method of chemical control Control pests, evil mite that relies on has been brought many insoluble problems to agricultural and forestry production, as the pesticide resistance of insect (mite) constantly strengthens, the wildness of insect (mite) endangers, disappearance, Residual Pesticides in Farm Produce, ecological degeneration, environmental pollution and the consequent Green Trade Barrier of field natural enemy, one of approach addressing these problems is exploitation and uses biological control means.Compare with other predator, Predatory Mites has following significant advantage: 1, be easy to artificial mass rearing; 2. rate of development, faster than evil mite (worm), can be set up population in field in a short time; 3. partially have a liking for harmful mite and small insects; 4. habitat is identical with target mite (worm); 5. there is alternative foodstuff in field, and when target evil mite (worm) density is low, mycelia, spore etc. that can be by taking food other small insect young, plant pollen, microorganism alternately foodstuff maintain the existence of population; 6. pair insecticide is more responsive, easily produces variation individuality, in field, easily develops immunity to drugs, and the in the situation that of the rational use of medicines, can maintain certain population quantity.Therefore artificial release Predatory Mites has become the emphasis of biological control.
Predatory Mites is at artificial feeding indoor feeding, easily be subject to its Individual Size approximate, to take flour mite and Predatory Mites be the pollution of other predacious miteses of food, thereby affect the quality of Predatory Mites product and the effect of field Control pests (mite), in commodity Predatory Mites, the carrying rate of assorted mite is higher at present, have a strong impact on Predatory Mites product quality and field result of use, be therefore badly in need of finding effective preventive measure.
Summary of the invention
The control method that the object of this invention is to provide assorted mite in a kind of Predatory Mites production.
In order to realize the object of the invention, the control method of assorted mite in a kind of Predatory Mites production of the present invention, comprises the following steps:
1) factory building isolation is with airtight: Predatory Mites workshop is in air-tight state, and Predatory Mites is with forage mites workshop distance more than 5 meters, and establishes double-layer seal door and be isolated from the outside, and avoiding mixing, mite enters workshop and Predatory Mites enters forage mites workshop;
2) factory building sterilization: before starting to produce, comprehensive mixing sprays chlorpyrifos ec and azacyclotin wetting powder in workshop, then fumigates by formalin;
3) culture matrix sterilization;
4) ventilating opening filters: air inlet and air outlet at workshop are installed 300 order screen packs, avoids assorted mite to enter workshop;
5) raise box isolation: on the raising box lid of Predatory Mites, be provided with ventilation hole, with 300 order gauze enclosed ventilation holes, control assorted mite and enter raising box, and raising box is placed in to tank, in tank, inject 5% dish detergent solution, the solution in 1 tank of 15d displacement;
6) in Predatory Mites production process, carry out sterile working.
Aforesaid method, step 2) in, start to produce front 15d, in the watering can of 15kg capacity, put into 40.7% chlorpyrifos ec 7.5mL, 25% azacyclotin wetting powder 5g, add 15kg water, mix rear spraying, wherein 40.7% chlorpyrifos ec diluted concentration is 1000 times of liquid, 25% azacyclotin wetting powder diluted concentration is 1500 times of liquid, and the two equal water dilutes.
Aforesaid method, step 2) in, start to produce front 7d, by 36%-40% formalin, carry out fumigation, consumption is 10ml/m
3.
Aforesaid method, in step 3) for take the culture matrix that wheat bran is offcuts, before using under the condition of 90 ℃-100 ℃ moist heat sterilization 2 hours.
Predatory Mites comprises take the predacious mites that pollen, flour mite and small-sized mite class or insect be foodstuff, and brings into play aborning Using predatory mite to control pest mites, controls the biological and ecological methods to prevent plant disease, pests, and erosion mite class of worm effect.
Assorted mite is mainly comprised of cheyletid mite (Cheyletidae), and its source is mainly that receptacle is intrinsic, feed carries, operating personnel carry, external source air carries (can be floating in air), receptacle surrounding space climbs into.Such assorted mite can be replaced and be raised population by the mode taking food in a short time, very harmful.
The present invention occurs and spreads by control pest mite class in the artificial mass rearing process of Predatory Mites in raising population, guaranteed that Predatory Mites avoiding assorted mite to pollute in a large amount of production processes, thereby the quality that improves Predatory Mites biological and ecological methods to prevent plant disease, pests, and erosion product, effectively promotes Predatory Mites for the industry development of biological and ecological methods to prevent plant disease, pests, and erosion.
Embodiment
Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.If do not specialize, the conventional means that in embodiment, technological means used is well known to those skilled in the art, the raw materials used commercial goods that is.
The control method of assorted mite in the production of embodiment Predatory Mites
Comprise the following steps:
1, factory building isolation is with airtight: Predatory Mites workshop and flour mite workshop (Predatory Mites that the flour mite of take is forage mites is produced), door and window is strictly airtight, 2 workshops distance should be controlled at more than 5 meters, and establishes double-layer seal door and be isolated from the outside, and avoids assorted mite to climb into from surrounding space; Avoid the mite of Predatory Mites workshop to enter flour mite workshop.
2, factory building sterilization: (1) sprays Insecticidal and acaricidal agent, within first 15 days, use chlorpyrifos ec and azacyclotin wetting powder mixed atomizing starting to produce, in the watering can of 15kg capacity, put into 40.7% chlorpyrifos ec 7.5mL, 25% azacyclotin wetting powder 5g, add 15kg water, mix rear spraying, wherein 40.7% chlorpyrifos ec diluted concentration is 1000 times of liquid, 25% azacyclotin wetting powder diluted concentration is 1500 times of liquid, and factory building is carried out to comprehensive sprinkling; (2) formaldehyde fumigation: carry out fumigation with 36%-40% formaldehyde solvent in first 7 days starting to produce, consumption is 10ml/m
3.
3, culture matrix sterilization: the culture matrix that the agricultural product such as wheat bran of take are offcuts carries out damp and hot sterilization, goes out except all living things, comprises assorted mite, and used vapour pot is sterilized 2 hours in 90 ℃-100 ℃ under normal pressure.
4, ventilating opening filters: air inlet and air outlet at workshop are installed double-deck 300 order screen packs, avoids assorted mite to enter workshop.
5, raise box isolation: on the raising box lid of Predatory Mites, be provided with ventilation hole, with 300 order gauze enclosed ventilation holes, control assorted mite and enter raising box, and raising box is placed in to tank is isolated from the outside, in tank, inject 5% dish detergent solution, the solution in 1 tank of 15d displacement.
6) in Predatory Mites production process, carry out sterile working.Require operating personnel to enter while raising workshop, must change work clothes, use through the damp and hot sterilization of high temperature, the work clothes of preserving in disinfection cabinet.
Control efficiency: strictly control by above-mentioned standard, the assorted general recall rate of mite rate is 0, is the highlyest no more than 0.5%.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements, all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (5)
1. the control method of assorted mite in Predatory Mites production, is characterized in that, comprises the following steps:
1) factory building isolation is with airtight: Predatory Mites workshop is in air-tight state, and Predatory Mites is with forage mites workshop distance more than 5 meters, and establishes double-layer seal door and be isolated from the outside, and avoiding mixing, mite enters workshop and Predatory Mites enters forage mites workshop;
2) factory building sterilization: before starting to produce, comprehensive mixing sprays chlorpyrifos ec and azacyclotin wetting powder in workshop, then fumigates by formalin;
3) culture matrix sterilization;
4) ventilating opening filters: air inlet and air outlet at workshop are installed 300 order screen packs, avoids assorted mite to enter workshop;
5) raise box isolation: on the raising box lid of Predatory Mites, be provided with ventilation hole, with 300 order gauze enclosed ventilation holes, control assorted mite and enter raising box, and raising box is placed in to tank, in tank, inject 5% dish detergent solution, the solution in 1 tank of 15d displacement;
6) in Predatory Mites production process, carry out sterile working.
2. method according to claim 1, it is characterized in that, step 2) in, start to produce front 15d, in the watering can of 15kg capacity, put into 40.7% chlorpyrifos ec 7.5mL, 25% azacyclotin wetting powder 5g, adds 15kg water, mixes rear spraying, wherein 40.7% chlorpyrifos ec diluted concentration is 1000 times of liquid, and 25% azacyclotin wetting powder diluted concentration is 1500 times of liquid.
3. method according to claim 1, is characterized in that step 2) in start to produce front 7d, by 36%-40% formalin, carry out fumigation, consumption is 10ml/m
3.
4. method according to claim 1, is characterized in that, in step 3) for take the culture matrix that wheat bran is offcuts, before using under the condition of 90 ℃-100 ℃ moist heat sterilization 2 hours.
5. method according to claim 1, is characterized in that, described assorted mite includes but not limited to cheyletid mite.
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| CN201310698243.2A CN103749391B (en) | 2013-12-18 | 2013-12-18 | The control method of Predatory Mites assorted mite in producing |
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| CN103749391B CN103749391B (en) | 2015-08-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794725A (en) * | 2016-03-24 | 2016-07-27 | 首伯农(北京)生物技术有限公司 | Method for breeding predatory mites and prey mites thereof |
| CN105875517A (en) * | 2016-04-13 | 2016-08-24 | 首伯农(北京)生物技术有限公司 | Method for rapidly removing or reducing aphids in tetranychidaes or natural enemies of tetranychidaes |
| CN108323476A (en) * | 2017-01-19 | 2018-07-27 | 石河子大学 | A kind of method of the new small peaceful mite of the double tails of artificial feeding |
| CN111700038A (en) * | 2020-06-24 | 2020-09-25 | 潮州中天农业科技有限公司 | Anti-infection method for predatory mites |
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| CN1440646A (en) * | 2002-02-24 | 2003-09-10 | 张艳璇 | Artificial raising method of cuculber amblyseius predatory mite |
| CN101040612A (en) * | 2007-04-09 | 2007-09-26 | 张艳璇 | Production process of predacious mite |
| CN101268772A (en) * | 2008-05-23 | 2008-09-24 | 北京依科曼生物技术有限公司 | Predatory mites producing method |
| CN101773099A (en) * | 2010-01-29 | 2010-07-14 | 张艳璇 | Method for artificial feeding production of Steinman small blind cucumeris |
| CN101940190A (en) * | 2010-06-28 | 2011-01-12 | 赣南脐橙技术工程研究中心 | Predatory mite propagator |
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Patent Citations (5)
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| CN1440646A (en) * | 2002-02-24 | 2003-09-10 | 张艳璇 | Artificial raising method of cuculber amblyseius predatory mite |
| CN101040612A (en) * | 2007-04-09 | 2007-09-26 | 张艳璇 | Production process of predacious mite |
| CN101268772A (en) * | 2008-05-23 | 2008-09-24 | 北京依科曼生物技术有限公司 | Predatory mites producing method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794725A (en) * | 2016-03-24 | 2016-07-27 | 首伯农(北京)生物技术有限公司 | Method for breeding predatory mites and prey mites thereof |
| CN105794725B (en) * | 2016-03-24 | 2018-11-27 | 中国农业科学院植物保护研究所 | Predatory Mites and its method for breeding of prey mite |
| CN105875517A (en) * | 2016-04-13 | 2016-08-24 | 首伯农(北京)生物技术有限公司 | Method for rapidly removing or reducing aphids in tetranychidaes or natural enemies of tetranychidaes |
| CN105875517B (en) * | 2016-04-13 | 2018-11-27 | 中国农业科学院植物保护研究所 | A kind of quick removing reduces the method for aphid or its natural enemy in tetranychid |
| CN108323476A (en) * | 2017-01-19 | 2018-07-27 | 石河子大学 | A kind of method of the new small peaceful mite of the double tails of artificial feeding |
| CN108323476B (en) * | 2017-01-19 | 2021-05-18 | 石河子大学 | Method for artificially feeding neoseiulus similis |
| CN111700038A (en) * | 2020-06-24 | 2020-09-25 | 潮州中天农业科技有限公司 | Anti-infection method for predatory mites |
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| CN103749391B (en) | 2015-08-12 |
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