CN104222014B - A kind of method utilizing tetranychid mass rearing Predatory Mites - Google Patents

A kind of method utilizing tetranychid mass rearing Predatory Mites Download PDF

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CN104222014B
CN104222014B CN201310255788.6A CN201310255788A CN104222014B CN 104222014 B CN104222014 B CN 104222014B CN 201310255788 A CN201310255788 A CN 201310255788A CN 104222014 B CN104222014 B CN 104222014B
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predatory mites
tetranychid
host plant
blade
cut
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CN104222014A (en
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王伯明
徐学农
王恩东
姜晓环
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Shoubonong Beijing Biotechnology Co ltd
Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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Shoubonong Beijing Biotechnology Co ltd
Institute of Plant Protection of Chinese Academy of Agricultural Sciences
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Abstract

The present invention relates to a kind of method utilizing tetranychid mass rearing Predatory Mites, it is characterized in that including the raising of tetranychid, the method for breeding first of Predatory Mites and continuous method for breeding, described Predatory Mites refers to Predatory Mites in Phytoseiidae (Phytoseiidae).Present invention eliminates the multistep operation in existing Predatory Mites method for breeding; the feeding cost of more than 10%, the output of unit are Predatory Mites can not only be reduced further up to 30000/square metre, and the method that its scale mass rearing can be realized without inoculation when the present invention proposes to raise Predatory Mites continuously first.

Description

A kind of method utilizing tetranychid mass rearing Predatory Mites
Technical field
The present invention relates to a kind of method utilizing tetranychid mass rearing Predatory Mites, described Predatory Mites refers to Phytoseiidae (Phytoseiidae) Predatory Mites in, belongs to agricultural pests field of biological control.
Background technology
Predatory Mites in Phytoseiidae is the Important Natural Enemy of the insects such as preventing and treating tetranychid, thrips, aleyrodid.Tetranychid is that phytoseiid mite was raised Raising prey conventional in journey, the Phyloseiulus nersimilis being previously mentioned in patent application, Amblyseius persidolongispinosus and Nissl mite of really pacifying is exactly Tetranychid is utilized to raise.
Existing phytoseiid mite method for breeding can realize the mass rearing of Predatory Mites, but there is also time-consuming, laborious, cost is high, catch Food mite unit are output is than relatively low defect.In order to save working time, minimizing manpower, reduction production cost, improve and catch The output of food mite unit are, also needs to inquire into the more preferable method raising Predatory Mites.
Summary of the invention
It is an object of the invention to provide one can save the working time further, reduce manpower, reduction production cost, raising predation The method for breeding of mite unit are output.Comparing Predatory Mites method for breeding before this, the present invention can be again lowered to further The feeding cost of few 10%;Unit are Predatory Mites output is up to 30000/square metre;But also low cost is proposed first even The continuous new method raising Predatory Mites.
The present invention is that the host plant first with tetranychid raises tetranychid, and the tetranychid that recycling is raised raises the method for Predatory Mites, institute State Predatory Mites and refer to that Predatory Mites in Phytoseiidae (Phytoseiidae), concrete key operation step are:
1) raising of tetranychid:
In host plant launches the first to true leaf 0.5 day-15 days, by with the blade in tetranychid kind source or plants stems and blade Composition be inoculated into together on new host plant, the tetranychid in inoculation is each mite state of tetranychid, described blade be not cut into small pieces or Seldom being cut into small pieces, wherein new host plant width of blade is at least at more than 1cm, if host plant is Kidney bean, preferred host is planted Thing blade mean breadth reaches inoculation during more than 6cm, and the tetranychid amount that average every strain host plant is accessed is more than 5, preferably 30 Above, in 0.1 day-10 days after inoculation, remove the blade or stem and the composition of blade inoculated for new host plant, Wherein the terminal bud to plant processes is not cut or cut less, the most only cuts 1-2 time.
2) raising of Predatory Mites: the whole receptacle raising Predatory Mites is to seal, but can breathe freely, in the mistake raising Predatory Mites Cheng Zhong, it is not necessary to dependent insect cage.
The method for breeding first of Predatory Mites: during raising Predatory Mites, the inoculation carrier of Predatory Mites is not essential, if having, Inoculation carrier can be the most singly blade, if selecting blade as carrier, preferably the composition of plants stems and blade is as Predatory Mites Inoculation carrier, described for not being cut into small pieces as the blade of Predatory Mites carrier or being seldom cut into small pieces;When every strain tetranychid amount reaches To each mite state of access Predatory Mites when more than 100, preferably every strain tetranychid amount averagely reaches to access Predatory Mites when more than 600; The access ratio of tetranychid and Predatory Mites is more than 5: 1, preferably greater than 60: 1, less than 1000: 1;Raise the host plant kind of Predatory Mites Plant between container without or less with boom, preferably need not;Terminal bud process to plant is not cut or cut less, does not cuts.
Next batch and the method raising Predatory Mites the most continuously, method for breeding can be with the method for breeding phase first of above-mentioned Predatory Mites With, but preferably the following stated method for breeding, concrete operations are: after last batch Predatory Mites is gathered, new a collection of with tetranychid, The host plant of Predatory Mites to be seeded is not to continue with the method mass rearing Predatory Mites using inoculation Predatory Mites to host plant, and It is after last batch Predatory Mites is gathered within 10 days, in preferably 1 day, host plant to be seeded is moved into the complete predation of freshly harvested In the receptacle of mite, be placed on raising frame, raise platform, ground, the complete Predatory Mites of freshly harvested remaining host plant plantation utensil, Planting matrix or other can see that each of Predatory Mites is local, remove the host plant plantation that last batch stays after 0.1 day-10 days Utensil, the most again puts or shifts the host plant stayed, and determines whether directly to adopt according to the amount of Predatory Mites on host plant Receive or mend again and fill out part and with the host plant of tetranychid or continue to raise or mend again to put to continue after part Predatory Mites to raise, but The most no longer mend and put Predatory Mites.
Wherein, the host plant of described tetranychid refers to raise the plant of tetranychid;The composition of described plants stems and blade refers to Blade is the most singly had to also have the side shoot on plants stems or stem, branch, palpus branch in the carrier that tetranychid or Predatory Mites inoculate;Described leaf Sheet is seldom cut into small pieces and refers to that blade is completely or partially complete, and incomplete part is to shear with tetranychid or Predatory Mites Plant time, may incidentally miscut or accidentally injure the blade fritter that formed of blade;It is not cut or cut less that refer to can that described terminal bud processes With do not cut terminal bud or cut less several times terminal bud rather than always once find terminal bud wipe out the most in time, need member-retaining portion terminal bud Or all terminal bud continued growths;Inoculation not essential the referring to of carrier of described Predatory Mites can inoculate the pure Predatory Mites without carrier, The Predatory Mites with carrier can also be inoculated;Described single can be that blade refers to that the inoculation carrier of Predatory Mites can be any holding Carry the carrier of Predatory Mites;Described plantation utensil refers to for planting the basin of host plant, dish, container etc., loads in these utensils Planting matrix, host plant is had to be grown in these planting matrixs.
The present invention compared with prior art, in addition to accessing tetranychid, the mode of Predatory Mites, time, amount, ratio etc. and be different, The main distinction also resides in the present invention and is raising tetranychid or be all the tetranychid inoculated and Predatory Mites during raising Predatory Mites Each mite state, it is not necessary to pick into mite, which saves the time, reduce human cost;The present invention proposes a kind of company first The continuous method raising Predatory Mites, has been used up, such that it is able to avoid, the method that the mode of inoculation raises Predatory Mites, drops the most again Low feeding cost.Present invention eliminates the multistep operation in existing Predatory Mites method for breeding, 10% can not only be reduced further Above feeding cost, the output of unit are Predatory Mites are up to 30000/square metre, and the present invention proposes even first The method that can realize its scale mass rearing without inoculation during continuous raising Predatory Mites.
Detailed description of the invention
Following methods is only the citing of the embodiment to claim and summary of the invention, does not represent present claims and summary of the invention Restriction.
The method for breeding of embodiment 1 tetranychid
Temperature 20 DEG C-40 DEG C, the raising indoor feeding tetranychid of humidity 75%-90%, first plant host plant, in host plant exhibition Open in 0.5 day-15 days of first pair of true leaf, blade or the plants stems with tetranychid kind source is inoculated together with the composition of blade On new host plant, the tetranychid in inoculation is each movable mite state of tetranychid, and described blade is not cut into small pieces or is seldom cut into small pieces, Wherein new host plant width of blade is at least at more than 1cm, if host plant is Kidney bean, and preferred host plant leaf blade mean breadth Reaching inoculation during more than 6cm, the tetranychid amount that average every strain host plant is accessed is more than 5, preferably more than 30, after inoculation 0.1 day-10 days in remove the blade for new host plant inoculation or stem and the composition of blade, the wherein top to plant It is only to cut 1-2 time that bud processes.
The method for breeding first of embodiment 2 Predatory Mites
At temperature 20 DEG C-40 DEG C, the raising indoor feeding Predatory Mites of humidity 75%-90%, when every strain tetranychid amount reaches more than 100 Time access each mite state of Predatory Mites, preferably every strain tetranychid amount reaches to access Predatory Mites when more than 600;Connecing of tetranychid and Predatory Mites Enter ratio more than 5: 1, preferably greater than 50: 1, less than 1000: 1;Raise between the host plant planting container of Predatory Mites without water Grid;Terminal bud process to plant is not cut.
The continuous method for breeding of embodiment 3 Predatory Mites
After last batch Predatory Mites is gathered, the new a collection of host plant with tetranychid, Predatory Mites to be seeded is not to continue with using Inoculation Predatory Mites to the method mass rearing Predatory Mites on host plant, but after last batch Predatory Mites is gathered within 10 days, In preferably 1 day, host plant to be seeded is moved in the receptacle of the complete Predatory Mites of freshly harvested, be placed on raising frame, raise platform, Ground, the complete Predatory Mites of freshly harvested remaining host plant plantation utensil, planting matrix or other can see that each of Predatory Mites is local, Remove the host plant plantation utensil that last batch stays after 0.1 day-10 days, the most again put or shift the host stayed and plant Thing, determine whether directly to gather according to the amount of Predatory Mites on host plant or mend again fill out part with the host plant of tetranychid or Continue to raise or mend again to put continuation raising after part Predatory Mites, but the most no longer mend and put Predatory Mites.

Claims (8)

1. the method utilizing tetranychid mass rearing Predatory Mites, is characterized in that raising tetranychid first with the host plant of tetranychid, then Utilizing the method that the tetranychid raised raises Predatory Mites, described Predatory Mites refers to Predatory Mites in Phytoseiidae (Phytoseiidae), Concrete key operation step is:
1) raising of tetranychid:
In host plant launches the first to true leaf 0.5 day-15 days, by with the blade in tetranychid kind source or plants stems and blade Composition be inoculated into together on host plant, the tetranychid in inoculation is each mite state of tetranychid, and described blade is not cut into small pieces or very Being cut into small pieces less, wherein host plant width of blade is at more than 1cm, and the tetranychid amount that average every strain host plant is accessed is more than 5, The blade or axis and the composition of blade inoculated for host plant is removed, wherein to plant in 10 days after inoculation It is not cut or cut less that terminal bud processes;
2) raising of Predatory Mites: the whole receptacle raising Predatory Mites is to seal, but can breathe freely, in the mistake raising Predatory Mites Cheng Zhong, it is not necessary to dependent insect cage,
The method for breeding first of Predatory Mites: during raising Predatory Mites, the inoculation carrier of Predatory Mites is not essential, if having, Inoculation carrier is the most singly blade, for not being cut into small pieces or be seldom cut into small pieces as the blade of Predatory Mites inoculation carrier, when often Strain tetranychid amount reaches to access when more than 100 each mite state of Predatory Mites, and the access ratio of tetranychid and Predatory Mites is more than 5: 1, raises Between the host plant planting container of Predatory Mites without or less with boom, processing the terminal bud of plant is not cut or cut less;
Next batch and the method later continuously raising Predatory Mites: after last batch Predatory Mites is gathered, new a collection of with tetranychid, The host plant of Predatory Mites to be seeded is not to continue with the method mass rearing Predatory Mites using inoculation Predatory Mites to host plant, and It is after last batch Predatory Mites is gathered within 10 days, host plant to be seeded is moved into the receptacle of the complete Predatory Mites of freshly harvested In, be placed on raising frame, raise platform, ground, the complete Predatory Mites of freshly harvested remaining host plant plantation utensil, planting matrix or Other can see each place of Predatory Mites, removes the host plant plantation utensil that last batch stays, then after 0.1 day-10 days The most again put or shift the host plant stayed, determining whether directly to gather or mend again according to the amount of Predatory Mites on host plant Fill out part with the host plant of tetranychid or to continue to raise or mend again to put to continue after part Predatory Mites to raise.
A kind of method utilizing tetranychid mass rearing Predatory Mites, is characterized in that the host of described tetranychid Plant refers to raise the plant of tetranychid.
A kind of method utilizing tetranychid mass rearing Predatory Mites, is characterized in that described plants stems and leaf The composition of sheet refer to the most singly to have in the carrier that tetranychid or Predatory Mites are inoculated blade also have the side shoot on plants stems or stem, branch, Must branch.
A kind of method utilizing tetranychid mass rearing Predatory Mites, is characterized in that described blade is seldom cut Become fritter to refer to that blade is completely or partially complete, and incomplete part be when shearing the plant with tetranychid or Predatory Mites, May incidentally miscut or accidentally injure the blade fritter that formed of blade.
A kind of method utilizing tetranychid mass rearing Predatory Mites, it is characterized in that described terminal bud processes is Do not cut or cut less and refer to not cut terminal bud or cut terminal bud rather than always once find that terminal bud is wiped out the most in time several times less, need Member-retaining portion terminal bud or all terminal bud continued growths.
A kind of method utilizing tetranychid mass rearing Predatory Mites, is characterized in that connecing of described Predatory Mites Plant not essential the referring to of carrier and can inoculate the pure Predatory Mites without carrier, it is also possible to inoculate the Predatory Mites with carrier.
A kind of method utilizing tetranychid mass rearing Predatory Mites, it is characterized in that described in single simply leaf Sheet refers to that the inoculation carrier of Predatory Mites is the carrier of any carrying Predatory Mites.
A kind of method utilizing tetranychid mass rearing Predatory Mites, is characterized in that described plantation utensil is Referring to the container for planting host plant, be filled with planting matrix in these utensils, host plant is grown in these planting matrixs.
CN201310255788.6A 2013-06-21 2013-06-21 A kind of method utilizing tetranychid mass rearing Predatory Mites Active CN104222014B (en)

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CN111248155B (en) * 2020-03-03 2022-04-26 内蒙古农业大学 Application of neotamale mite in preventing and treating small sap-sucking pests
CN117280981A (en) * 2023-11-23 2023-12-26 内蒙古农业大学 Application of Setaria viridis neoseiulus in preventing and controlling small juice sucking pest

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US7947269B2 (en) * 2004-12-31 2011-05-24 Koppert B.V. Mite composition, use thereof, method for rearing a phytoseiid predatory mite, rearing system for rearing said phytoseiid predatory mite and methods for biological pest control on a crop
PT1686849E (en) * 2004-12-31 2009-01-14 Koppert Bv Mite composition, use thereof, method for rearing the phytoseiid predatory mite amblyseius swirskii, rearing system for rearing said phytoseiid mite and methods for biological pest control on a crop
CN101040612A (en) * 2007-04-09 2007-09-26 张艳璇 Production process of predacious mite
CN101268772B (en) * 2008-05-23 2012-03-21 北京依科曼生物技术有限公司 Predatory mites producing method
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