CN107183418A - A kind of improvement feed of indoor quick breeding ellipse dispersion - Google Patents
A kind of improvement feed of indoor quick breeding ellipse dispersion Download PDFInfo
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- CN107183418A CN107183418A CN201710387256.6A CN201710387256A CN107183418A CN 107183418 A CN107183418 A CN 107183418A CN 201710387256 A CN201710387256 A CN 201710387256A CN 107183418 A CN107183418 A CN 107183418A
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- feed
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- ellipse dispersion
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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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- Chemical & Material Sciences (AREA)
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- Insects & Arthropods (AREA)
- Animal Husbandry (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The invention belongs to technical field of biological control, a kind of improvement feed of indoor quick breeding ellipse dispersion is specifically provided, the improvement feed includes the following raw material:Wheat bran, corn rice bran, dusty yeast, wheat germ powder and sucrose.The feed can effectively improve ellipse dispersion yield, have positive facilitation to amblyseius as predatory mite class Predatory Mites large-scale production.
Description
Technical field
The invention belongs to technical field of biological control, and in particular to a kind of improvement of indoor quick breeding ellipse dispersion is raised
Material.
Background technology
Ellipse dispersion is worldwide distributed, and is important storage pest, be mainly originated in wheat bran, flour,
It is the main foodstuff mite of amblyseius as predatory mite class Predatory Mites biological control in the reserves such as rice bran, dry fruit, feed and Chinese medicine.At present,
In the large-scale production of ellipse dispersion, its breeding feed is mainly wheat bran, and composition is relatively single, and reproduction speed is slow, hinders
Largely produced in ellipse dispersion, be unfavorable for a large amount of supplies of Predatory Mites foodstuff mite.In natural enemy large-scale production, how to provide
A kind of improvement feed of quick breeding ellipse dispersion turns into those skilled in the art's technical problem to be solved.
The content of the invention
The purpose of the present invention is to overcome the defect of prior art there is provided a kind of improvement of indoor quick breeding ellipse dispersion
Feed, it saves raw material, reduction production cost, low input high production, raising reproductive efficiency.
Therefore, the invention provides a kind of improvement feed of quick breeding ellipse dispersion, the improvement feed is included such as
Lower raw material:Wheat bran, corn rice bran, dusty yeast, wheat germ powder and sucrose.
A certain proportion of dusty yeast, wheat germ powder and sucrose are equipped with feed, to improve the nutritional ingredient of feed, is conducive to
Ellipse dispersion is quick, amount reproduction.
Further, in addition to water and potassium sorbate.Water and potassium sorbate have the function of increase feed humidity, reduce
Corrupt speed, using safety, can effectively control feed mold.
Further, the parts by weight of each raw material are respectively:75~85 parts of wheat bran, 5~15 parts of corn rice bran, dusty yeast 2~8
Part, 1~8 part of wheat germ powder and 0.05~0.15 part of 1~5 part of sucrose, 8~15 parts of water and potassium sorbate.
Preferably, the parts by weight of each raw material are respectively:80 parts of wheat bran, 10 parts of corn rice bran, 5 parts of dusty yeast, wheat germ powder 3
Part, 2 parts of sucrose, 10 parts of water and 0.1 part of potassium sorbate.
Beneficial effects of the present invention:The improvement feed for this quick breeding ellipse dispersion that the present invention is provided, raw material valency
Lattice are cheap, can effectively improve ellipse dispersion yield, have positive facilitation to amblyseius as predatory mite class Predatory Mites large-scale production.
Embodiment
With reference to embodiment, the present invention is furture elucidated.
Embodiment 1:
A kind of improvement feed of quick breeding ellipse dispersion is present embodiments provided, the improvement feed includes following former
Material:Wheat bran, corn rice bran, dusty yeast, wheat germ powder and sucrose.The parts by weight of each raw material are respectively:80 parts of wheat bran, corn rice bran 10
Part, 5 parts of dusty yeast, 3 parts of wheat germ powder and 2 parts of sucrose.Also include 10 parts of water and 0.1 part of potassium sorbate.
The improvement feed that the present embodiment is provided is prepared from by following methods:
(1) 80 parts of wheat brans and 10 parts of corn rice brans are placed in drying process 8h in 70 DEG C of baking ovens, removed other in feed
Mite class and microorganism, then wheat bran and corn rice bran are taken out, be cooled to room temperature standby;
(2) 5 parts of dusty yeast, 3 parts of wheat germ powder, 2 parts of sucrose are carried out fully with obtaining wheat bran and corn rice bran in step (1)
Basal feed is mixed to get, then 0.1 part of potassium sorbate is completely dissolved in 10 parts of water and deposited in watering can, watering can is utilized
Equably potassium sorbate aqueous solution is sprayed on basal feed, is stirred in spray, potassium sorbate aqueous solution is filled with basal feed
Divide and mix, so as to obtain mixed fodder;Then the mixed fodder for accounting for breeding box total measurement (volume) 1/3rd is put into breeding box,
Ratio according still further to 5~10 pairs of ellipse dispersions of every gram of mixed fodder carries out kind of mite and is linked into fill the breeding box of mixed fodder
It is interior, the breeding box for accessing kind of mite is placed in 28 ± 1 DEG C of temperature, relative humidity RH80 ± 5%, photoperiod L0 afterwards:D24's is artificial
In climate box or receptacle, ellipse dispersion is set to breed 10-30 days, so as to obtain improveing feed.
Because dusty yeast, wheat germ powder and sucrose nutrition are abundant, ellipse dispersion food nutrition can be increased, be easy to it to breed,
While water and potassium sorbate in the present invention have the humidity of increase feed, the corrupt speed of reduction, can be effective using safety
Control feed mold.
The method for breeding ellipse dispersion using above-mentioned prepared improvement feed, comprises the following steps:
(a) the improvement feed for accounting for breeding box total measurement (volume) 1/3rd is put into breeding box, raised according still further to every gram of improvement
The ratio of 5~10 pairs of ellipse dispersions of material carries out kind of mite and is linked into the breeding box for filling improvement feed, afterwards by access kind mite
Breeding box be placed in 28 ± 1 DEG C of temperature, relative humidity RH80 ± 5%, photoperiod L0:In D24 growth cabinet or receptacle,
Ellipse dispersion is set to breed 20-30 days, so as to obtain breeding feed;
(b) step in claim 1 is repeated, the new improvement feed of configuration is obtained, three points of breeding box total measurement (volume) then will be accounted for
One of new improvement feed be put into breeding box in;
(c) breeding feed containing ellipse dispersion obtained in step (a) is divided into 4-6 parts, first will wherein one
Part be linked into the breeding box in step (b), then the new configuration feed in one layer of step (b) of covering upwards, then again successively to
It is upper to continue to cover the new configuration feed in another breeding feed and step (b), until by many parts of breeding feed wholes being divided into
It is linked into the breeding box of step (b);
Breeding box is finally placed in 28 ± 1 DEG C of temperature, relative humidity RH80 ± 5%, photoperiod L0:D24 artificial climate
Case raises indoor propagation 20-30 days;
(d) circulation step (b) and (c) successively, until the ellipse dispersion bred meets Predatory Mites breeding scale.
Breeding box employed in step (a)~(d) is cylindrical plastic crisper, and the upper lid of the breeding box is set
There is diameter 10cm round vent.The gauze of 400 mesh is sealed with the passage.Growth cabinet is using match good fortune PRX-
450D-30。
Using improvement feed and by above-mentioned propagation method, ellipse dispersion yield is effectively improved, amblyseius as predatory mite class is preyed on
Mite large-scale production has positive facilitation.
Embodiment 2:
This implementation is made that several groups of contrast tests, specific as follows:Respectively it is formulated according to listed by table 1 to weighing appropriate each component,
It is subsequently placed in 2000ml beakers, potassium sorbate is (per kilogram feed adds 100g water and 1g potassium sorbates) soluble in water, then
The potassium sorbate solution being completely dissolved is sprayed on using watering can in the beaker for placing feed, is stirred in water spray, make water and feed
It is well mixed, it is standby.
The feed 50g prepared is weighed respectively, is put into breeding box, the oval baking soda that the access 10 couples/g same periods sprout wings per box
Breeding box is placed in 28 ± 1 DEG C of temperature, RH80 ± 5%, L0 by mite afterwards into mite:Raised in D24 growth cabinet.10d
Breeding box is taken out afterwards, weighing 1g feeds is placed on black PVC plastic plate, mite living in feed is investigated under continuous zoom stereoscope
Feed is put back to breeding box by quantity, investigation again after terminating, and growth cabinet is put into afterwards and continues to cultivate.Investigated once per 10d, often
Formula processing is planted to be repeated 6 times.
The ellipse dispersion feed formula of table 1
Note:50g is prepared in every kind of formula processing in proportion, and 5g water and 0.05g sorbic acids are added afterwards, is well mixed.
It should be noted that all data carry out single sample using SPSS20.0 softwares using non-parametric test method
Kolmogorov-Smirnov is examined, and determines whether data meet normal distribution, and then profit Tukey HSD methods carry out multiple ratio
Compared with.
Understood refering to table 2, ellipse dispersion in same mating period, respectively handles unit weight during 10-30d is bred
In amount feed there is significant difference (P < 0.05) in oval flour mite population density, wherein the kind to improve ellipse dispersion in feed A
Population density is noticeably greater than other four kinds processing, and is peaked in 30d, ellipse dispersion in four processing Unit Weight feeds
Population density is 8713.3/g, and being above one-component processing, (flour mite population density is divided in one-component processing unit feed
Not Wei 2096.7,1216.7,860.0,643.3/g).Test result indicates that, added in wheat bran a certain amount of corn rice bran,
Dusty yeast, wheat germ powder and sucrose are conducive to the breeding of ellipse dispersion.From Table 2, it can be seen that during 10-30d, A processing
Ellipse dispersion population density increases with the growth of time in Unit Weight feed, after 40d population density with the time increasing
It is long and gradually reduce, this best period of explanation ellipse dispersion during 20-30d is bred for inoculation amblyseius cucumeris oudeman.It is single
The ellipse dispersion density of component feed processing increases with the time, and increase is slow, test result indicates that, feed A is oval baking soda
The high excellent feed that mite largely quickly breeds.
Ellipse dispersion quantity (head/g) in Unit Weight feed after the feeding DIFFERENT FEED of table 2
It should be noted that:
In table 2, A is wheat bran+corn rice bran+dusty yeast+wheat germ powder+sucrose, and B is wheat bran, and C is corn rice bran, and D is rape
Pollen, E is dusty yeast;In lowercase letter same investigation period, ellipse dispersion in Unit Weight feed between different formulations
Quantity variance conspicuousness (P < 0.05).
Therefore, it can be drawn the following conclusions according to experiment:Prepared with wheat bran, corn rice bran, dusty yeast, wheat germ powder and sucrose
Feed feeding ellipse dispersion when, from the point of view of ellipse dispersion quantity in its unit feed (during 10-30 days), wheat bran, jade
Rice rice bran, rape pollen, dried yeast powder are used equally for the breeding of ellipse dispersion, wherein will be into based on wheat bran and corn rice bran
Point, and add the feed of a certain proportion of dried yeast powder, wheat germ powder and sucrose and be applied to ellipse dispersion in a short time a large amount of numerous
Grow.
Test result indicates that, the feed matched is due to the wheat bran containing compared with high mixture ratio, and aeration is good, flour mite activity space
It is larger, while add corn rice bran, dried yeast powder, wheat germ powder and sucrose in wheat bran as nutrients, improve feed nutrition into
Point, be conducive to taking food and breeding for ellipse dispersion.When breeding flour mite using wheat bran one-component, unit weight during 10-30 days
Ellipse dispersion population quantity gathers way than other feeds containing wheat bran slowly in amount feed, relative mainly due to wheat bran nutritional ingredient
It is poor.Therefore, when raising ellipse dispersion for amblyseius cucumeris oudeman large-scale production on a large scale, be not suitable for single from wheat bran
Composition breeds ellipse dispersion, using the multicomponent feed prepared in embodiment 1, in 28 ± 1 DEG C of temperature, RH80 ± 5% and L0:
When feeding ellipse dispersion under conditions of D24, the ellipse dispersion population quantity in Unit Weight feed during 20-30d is bred
Highest, to be inoculated with the best period of amblyseius cucumeris oudeman.In ellipse dispersion large-scaled propugation, wheat bran can as breeding feed master
Matrix is wanted, because its is cheap, source wide, then a certain proportion of corn rice bran, dried yeast powder, wheat germ powder and sucrose is equipped with, has
Beneficial to ellipse dispersion is quick, large-scale breeding.
It is exemplified as above be only to the present invention for example, do not constitute the limitation to protection scope of the present invention, it is all
It is to be belonged to the same or analogous design of the present invention within protection scope of the present invention.
Claims (4)
1. a kind of improvement feed of quick breeding ellipse dispersion, it is characterised in that the improvement feed includes the following raw material:Bran
Skin, corn rice bran, dusty yeast, wheat germ powder and sucrose.
2. feed is improved as claimed in claim 1, it is characterised in that also including water and potassium sorbate.
3. improvement feed as claimed in claim 2, it is characterised in that the parts by weight of each raw material are respectively:75~85 parts of wheat bran,
1~5 part of 5~15 parts of corn rice bran, 2~8 parts of dusty yeast, 1~8 part of wheat germ powder and sucrose, 8~15 parts of water and potassium sorbate 0.05
~0.15 part.
4. improvement feed as claimed in claim 3, it is characterised in that the parts by weight of each raw material are respectively:80 parts of wheat bran, corn
0.1 part of 10 parts of rice bran, 5 parts of dusty yeast, 3 parts of wheat germ powder, 2 parts of sucrose, 10 parts of water and potassium sorbate.
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CN201710387256.6A CN107183418A (en) | 2017-05-19 | 2017-05-19 | A kind of improvement feed of indoor quick breeding ellipse dispersion |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101040612A (en) * | 2007-04-09 | 2007-09-26 | 张艳璇 | Production process of predacious mite |
CN101288392A (en) * | 2008-06-19 | 2008-10-22 | 张艳璇 | Artificial feeding production method of Neoseiulus |
CN101773099A (en) * | 2010-01-29 | 2010-07-14 | 张艳璇 | Method for artificial feeding production of Steinman small blind cucumeris |
CN101965822A (en) * | 2010-10-29 | 2011-02-09 | 中国农业科学院植物保护研究所 | Method for artificially breeding mass Carpoglyphus lactis |
-
2017
- 2017-05-19 CN CN201710387256.6A patent/CN107183418A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101040612A (en) * | 2007-04-09 | 2007-09-26 | 张艳璇 | Production process of predacious mite |
CN101288392A (en) * | 2008-06-19 | 2008-10-22 | 张艳璇 | Artificial feeding production method of Neoseiulus |
CN101773099A (en) * | 2010-01-29 | 2010-07-14 | 张艳璇 | Method for artificial feeding production of Steinman small blind cucumeris |
CN101965822A (en) * | 2010-10-29 | 2011-02-09 | 中国农业科学院植物保护研究所 | Method for artificially breeding mass Carpoglyphus lactis |
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Application publication date: 20170922 |