CN106135135B - A method of expanding numerous aphidius gifuensis deadlock aphid using water spinach - Google Patents
A method of expanding numerous aphidius gifuensis deadlock aphid using water spinach Download PDFInfo
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- CN106135135B CN106135135B CN201610467450.0A CN201610467450A CN106135135B CN 106135135 B CN106135135 B CN 106135135B CN 201610467450 A CN201610467450 A CN 201610467450A CN 106135135 B CN106135135 B CN 106135135B
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- aphid
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- water spinach
- aphidius gifuensis
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- 241001124076 Aphididae Species 0.000 title claims abstract description 105
- 240000008436 Ipomoea aquatica Species 0.000 title claims abstract description 57
- 241001305034 Aphidius gifuensis Species 0.000 title claims abstract description 51
- 235000019004 Ipomoea aquatica Nutrition 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 31
- 241000208125 Nicotiana Species 0.000 claims abstract description 28
- 241000196324 Embryophyta Species 0.000 claims abstract description 16
- 238000011081 inoculation Methods 0.000 claims abstract description 14
- 238000003306 harvesting Methods 0.000 claims abstract description 13
- 238000009395 breeding Methods 0.000 claims abstract description 10
- 230000001488 breeding effect Effects 0.000 claims abstract description 10
- 238000009331 sowing Methods 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000003337 fertilizer Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 235000016709 nutrition Nutrition 0.000 claims description 9
- 230000035764 nutrition Effects 0.000 claims description 9
- 241001600407 Aphis <genus> Species 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 5
- 230000000474 nursing effect Effects 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 244000061176 Nicotiana tabacum Species 0.000 abstract description 3
- 238000003976 plant breeding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of methods expanding numerous aphidius gifuensis deadlock aphid using water spinach, it is characterized in that the mode for moistening nursery using tobacco plants water spinach as host plant, carry out connecing aphid respectively in the different growing stage of water spinach, connect bee to expand numerous aphidius gifuensis deadlock aphid, primary sowing plantation can carry out it is multiple batches of expand it is numerous.It is as follows：A, expand numerous room to prepare；B, water spinach sowing and management；C, aphid inoculation and breeding；D, aphidius gifuensis inoculation is bred with stiff aphid；E, aphidius gifuensis deadlock aphid is collected；F, expand again numerous.The invention plants water spinach using water-raising of flue-cured tobacco seedling mode and substitutes tobacco as host plant breeding aphidius gifuensis deadlock aphid, using the susceptible aphid of water spinach, the seedling time is short, can repeatedly harvest the characteristics of, short cycle may be implemented, once plant the multiple batches of numerous aphidius gifuensis deadlock aphid of expansion, it is low to expand numerous amount foot, reproductive-cost, and existing tobacco seedling facility can be made full use of, realize resource rational utilization.
Description
Technical field
The invention discloses a kind of methods expanding numerous aphidius gifuensis deadlock aphid using water spinach, and it is anti-with pest biology to belong to insect raising
Control technical field.
Background technology
Anti- eliminate aphis of aphidius gifuensis is the biological control aphid technology for utilizing natural enemy insect aphidius gifuensis parasitism aphid, can
The chemical pesticide use during leaf tobacco production is reduced, the safety of raw tobacco material is improved, is answered in national cigarette district popularity
With.Tobacco planting season generally require at least carry out putting bee 2 times with achieve the effect that it is anti-eliminate aphis, put bee mode at present mostly with
Based on tobacco seedlings of the field bulk storage with aphidius gifuensis deadlock aphid, repeatedly puts bee and need to carry out tobacco seedling simultaneously in batches in different times
Expand numerous aphidius gifuensis deadlock aphid respectively, this way is there are the tobacco seedlings seedling period is long, goods and materials that multiple nursery needs, cost of labor
The problems such as height, management difficulty is big.
Invention content
To overcome above-mentioned the deficiencies in the prior art, the present invention provides a kind of sides expanding numerous aphidius gifuensis deadlock aphid using water spinach
Method, the mode of the method using tobacco moistening nursery plant water spinach replacement tobacco seedlings as host plant and breed aphidius gifuensis deadlock aphid,
Using the susceptible aphid of water spinach, the seedling time is short, can repeatedly harvest the characteristics of, may be implemented to shorten and expand numerous period, primary sowing kind
The multiple batches of effect for expanding numerous aphidius gifuensis deadlock aphid is planted, expands numerous amount foot when expanding numerous for aphidius gifuensis deadlock aphid, expand numerous at low cost, and energy
Existing tobacco seedling facility is made full use of, realizes resource rational utilization.
Present invention employs following technical proposals：A method of expanding numerous aphidius gifuensis deadlock aphid using water spinach, it is characterized in that
The mode that nursery is moistened using tobacco plants water spinach as host plant, the different growing stage of water spinach carry out connecing respectively aphid,
Bee is connect to expand numerous aphidius gifuensis deadlock aphid, it is numerous that primary sowing plantation can carry out multiple batches of expansion.It is as follows：
A, expand numerous room to prepare：Using tobacco seedling canopy as numerous facility is expanded, the nutrition pond in tobacco seedling canopy is divided into number
The identical nursery garden of a specification, each nursery garden use the frame closing with fly net to be independent to expand numerous room, educate each
The fertilizer solution that addition Different Nitrogen Concentration is 100~150ppm in the nutrition pond in seedling area is as base fertilizer, the deep 1.0~1.5cm of solution.
B, water spinach sowing and management：The high water spinach seed of emergence rate is broadcast and is educated in the 50 holes moistening equipped with tobacco seedling medium
In seed plate, a length of 54cm of seedlings nursing plate, width 28cm, on hole bore be 5.0cm, lower relative aperture 2.5cm, depth 5.0cm, often
Hole broadcasts 1,0.5~1cm of depth of planting, and seed plate after planting, which is placed on step a, each to be expanded in the nutrition pond of numerous room, keeps expanding
Numerous indoor temperature is 18~25 DEG C, humidity is 50%~70%, can be emerged within after planting 5~7 days.
C, aphid inoculation and breeding：When growing to 5~7cm of plant height after water spinach seedling, a big aptery yellowish green colour pattern is acquired
Aphid is seeded in water spinach blade back using connection is chosen, or is uniformly placed on the blade with aphid using connection is put by aphid
On water spinach seed plate, it is 7~10 that single plant, which connects aphid amount, and the numerous indoor temperature of holding expansion is 18~25 DEG C, humidity is 50%~70%,
It breeds aphid 10~15 days, then uses the fertilizer solution that Different Nitrogen Concentration is 50~100ppm to carry out a top dressing, keep solution deep
Keep 1.0~1.5cm.
D, aphidius gifuensis inoculation and breeding：When single plant water spinach aphid amount is up to 150 or more, using bulk storage at bee and bulk storage
The mode that stiff aphid blade combines carries out connecing bee, by the aphidius gifuensis of conservation at bee according to bee aphid than 1:400~600 ratio release
Into the numerous room of expansion after step c, and by the aphidius gifuensis deadlock aphid of conservation according to stiff aphid and aphid than 1：50~80 ratio
In the evenly dispersed numerous room of expansion being placed in after step c, keep expanding numerous indoor temperature be 18~25 DEG C, humidity be 50%~
70%, 10~15 days, a large amount of aphidius gifuensis deadlock aphid can be formed on water spinach.
E, aphidius gifuensis deadlock aphid is collected：After step d, when vega carries out anti-eliminate aphis, it will carry a large amount of stiff
The water spinach of aphid is harvested, and basal part of stem will stop 2~3 sections when harvesting, so that sprouting sprouts after harvesting, is expanded again numerous
Aphidius gifuensis deadlock aphid, after harvesting the stiff aphid blade rejecting aphid to get off, you can dissipate and prevent eliminating aphis in vega.
F, expand again numerous：After step e, once chased after using the fertilizer solution that Different Nitrogen Concentration is 50~100ppm
Fertilizer, make solution deeply keep 1.0~1.5cm, after 5~7 days, water spinach young leaves is grown, carried out again by step c aphid inoculation with it is numerous
It educates, carries out aphidius gifuensis inoculation and breeding again by step d, aphidius gifuensis deadlock aphid is collected for preventing vega again by step e
Aphid；By this step, it is numerous that progress aphidius gifuensis deadlock aphid expansion can be repeated several times.Compared with prior art, beneficial effects of the present invention
It is：
(1) it is short to expand numerous period：The seedling time of water spinach is short, under suitable growing environment, can go out within after planting 5~7 days
Seedling can carry out aphid inoculation in 15~20 days or so, and substitute tobacco using water spinach breeds aphidius gifuensis deadlock aphid as host plant,
It can shorten and expand numerous 20 days periods or more.
(2) expand numerous at low cost：Water spinach can be harvested repeatedly, and basal part of stem stops 2~3 sections when harvesting every time, can be sprouted with sprouting
Hair expands numerous aphidius gifuensis deadlock aphid again, and substitute tobacco using water spinach breeds aphidius gifuensis deadlock aphid as host plant, it is only necessary to one
Secondary sowing plantation, which can be realized, repeatedly expands numerous, compared with using tobacco to educate seedling and propagating in batches, saves goods and materials cost, cost of labor reaches
50% or more, and existing tobacco seedling facility can be made full use of, realize resource rational utilization.
(3) expand numerous amount foot：Using the technical method of the present invention, water spinach is planted as host using tobacco moistening seedling raising manners
Plant expands numerous aphidius gifuensis deadlock aphid, and single expands numerous stiff aphid up to 70000 or more/㎡, can preferably meet vega prevention aphid
The demand of worm.
Specific implementation mode
In order to make it easy to understand, being further described to the present invention with reference to embodiment.
Embodiment 1
For expanding numerous aphidius gifuensis deadlock aphid using water spinach in canopy in a length of 20 meters, the tobacco seedling that width is 6 meters：
The first step：By the nutrition pond of two long 19m of setting, width 2m in flue-cured tobacco seedling-cultivating in canopy, and be divided into 12 long 3m,
The nursery garden of wide 2m, each nursery garden builds height and is 1.6 meters of square frame, and is closed as independence using 60 mu of fly net
The numerous room of expansion, be separately added into the nutrition pond of each nursery garden Different Nitrogen Concentration be 150ppm ammonium sulfate fertilizer solution the bottom of as
Fertilizer, solution depth 1.5cm.
Second step：Water spinach seed is broadcast in the 50 hole seedlings growing tray with multiple chambers equipped with tobacco seedling medium, seedlings nursing plate is a length of
54cm, width 28cm, on hole bore be 5.0cm, lower relative aperture 2.5cm, depth 5.0cm, broadcast 1 per hole, depth of planting
0.5~1cm, 40 disk water spinach can be placed by each expanding in the nutrition pond of numerous room, keep expanding numerous indoor temperature being 18~25 DEG C, humidity
It is 50%~70%, after planting 7 days, water spinach emergence rate was 90%, each expands 1800 plants or so of numerous indoor growing water spinach.
Third walks：When water spinach grows to 5~7cm of plant height, a big aptery yellowish green colour pattern aphid is acquired, it will using connection is chosen
Aphid is seeded in water spinach blade back, and it is 8 that single plant, which connects aphid amount, and the numerous indoor temperature of holding expansion is 18~25 DEG C, humidity is
50%~70%, breeding aphid carries out a top dressing after 12 days, using the ammonium sulfate fertilizer solution that Different Nitrogen Concentration is 100ppm, makes
Solution keeps 1.0cm deeply.
4th step：Aphid inoculation after 15 days, single plant water spinach aphid amount up to 160, by the aphidius gifuensis of conservation at bee according to
Bee aphid is than 1:500 ratio, which is discharged into, to expand in numerous room, each expands numerous room and about discharges 600 at bee, by the aphidius gifuensis deadlock of conservation
Aphid is according to stiff aphid and aphid than 1：50 ratio dispersion is placed on the seed plate for expanding numerous room, and 150 stiff aphids are often about put on disk, are kept
Expand that numerous indoor temperature is 18~25 DEG C, humidity is 50%~70%, when connecing after bee 15 days, aphidius gifuensis is formed on single plant water spinach
Stiff aphid is about 250.
5th step：When vega needs to carry out anti-for the first time eliminate aphis, the water spinach with a large amount of stiff aphids is carried out for the first time
Harvesting, basal part of stem stays 2~3 sections when harvesting, harvests after the stiff aphid blade to get off rejects aphid, you can dissipate in vega prevention aphid
Worm.
6th step：After harvesting for the first time, a top dressing is carried out using the fertilizer solution that Different Nitrogen Concentration is 100ppm, makes solution
Deep to keep 1.5cm, after 5~7 days, water spinach young leaves is grown successively, and the operation walked by third carries out aphid inoculation and breeding again, presses
4th step carries out aphidius gifuensis inoculation and breeding again, and aphidius gifuensis deadlock aphid is collected again by the 5th step, carries out second and prevents
Vega aphid；By this step, it is numerous that progress aphidius gifuensis deadlock aphid expansion can be repeated several times.
Claims (3)
1. a kind of method expanding numerous aphidius gifuensis deadlock aphid using water spinach, it is characterised in that the mode for being moistened nursery using tobacco is planted
Water spinach carries out connecing aphid respectively, connects bee to expand numerous aphidius gifuensis deadlock aphid, once as host plant, in the different growing stage of water spinach
Sowing plantation can carry out it is multiple batches of expand it is numerous, be as follows：
A, expand numerous room to prepare：Using tobacco seedling canopy as numerous facility is expanded, the nutrition pond in tobacco seedling canopy is divided into several rule
The identical nursery garden of lattice, each nursery garden uses the frame closing with fly net to be independent the numerous room of expansion, in each nursery garden
Nutrition pond in be added Different Nitrogen Concentration be 100~150ppm fertilizer solution be used as base fertilizer, solution depth 1.0~1.5cm；
B, water spinach sowing and management：The high water spinach seed of emergence rate is broadcast in the 50 hole seedlings growing tray with multiple chambers equipped with tobacco seedling medium
In, a length of 54cm of seedlings nursing plate, width 28cm, on hole bore be 5.0cm, lower relative aperture 2.5cm, depth 5.0cm, broadcast per hole
1,0.5~1cm of depth of planting, seed plate after planting is placed on step a and is each expanded in the nutrition pond of numerous room, keeps expanding numerous room
Interior temperature is 18~25 DEG C, humidity is 50%~70%, can be emerged within after planting 5~7 days；
C, aphid inoculation and breeding：When growing to 5~7cm of plant height after water spinach seedling, a big aptery yellowish green colour pattern aphid is acquired,
Using choosing, aphid is seeded in water spinach blade back by connection or use puts connection and the blade with aphid is uniformly placed on water spinach seedling
On disk, it is 7~10 that single plant, which connects aphid amount, and the numerous indoor temperature of holding expansion is 18~25 DEG C, humidity is 50%~70%, breeds aphid
Then worm 10~15 days uses the fertilizer solution that Different Nitrogen Concentration is 50~100ppm to carry out a top dressing, solution is made to keep 1.0 deeply
~1.5cm；
D, aphidius gifuensis inoculation is bred with stiff aphid：When single plant water spinach aphid amount is up to 150 or more, using bulk storage at bee and bulk storage
The mode that stiff aphid blade combines carries out connecing bee, by the aphidius gifuensis of conservation at bee according to bee aphid than 1:400~600 ratio release
Into the numerous room of expansion after step c, and by the aphidius gifuensis deadlock aphid of conservation according to stiff aphid and aphid than 1：50~80 ratio
In the evenly dispersed numerous room of expansion being placed in after step c, keep expanding numerous indoor temperature be 18~25 DEG C, humidity be 50%~
70%, 10~15 days, a large amount of aphidius gifuensis deadlock aphid can be formed on water spinach；
E, aphidius gifuensis deadlock aphid is collected：It, will be with a large amount of stiff aphids when vega carries out anti-eliminate aphis after step d
Water spinach is harvested, and basal part of stem will stop 2~3 sections when harvesting, so that sprouting sprouts after harvesting, is expanded numerous cigarette aphid again
Cocoon bee deadlock aphid, after harvesting the stiff aphid blade rejecting aphid to get off, you can dissipate and prevent eliminating aphis in vega；
F, expand again numerous：After step e, a top dressing is carried out using the fertilizer solution that Different Nitrogen Concentration is 50~100ppm, is made
Solution keeps 1.0~1.5cm deeply, and after 5~7 days, water spinach young leaves is grown, and aphid inoculation and breeding is carried out again by step c, by step
Rapid d carries out aphidius gifuensis inoculation and breeding again, and aphidius gifuensis deadlock aphid is collected for preventing vega aphid again by step e；It presses
It is numerous that progress aphidius gifuensis deadlock aphid expansion can be repeated several times in this step.
2. the method according to claim 1 for expanding numerous aphidius gifuensis deadlock aphid using water spinach, it is characterized in that being moistened using tobacco
The mode of nursery plants water spinach instead of tobacco seedlings as host plant, and once sowing plantation water spinach can carry out multiple batches of cigarette aphid
Cocoon bee deadlock aphid is expanded numerous.
3. the method according to claim 1 for expanding numerous aphidius gifuensis deadlock aphid using water spinach, it is characterized in that being broadcast carrying out water spinach
Use the seedlings growing tray with multiple chambers in 50 holes when kind of plantation, a length of 54cm of seedlings nursing plate, width 28cm, on hole bore be 5.0cm, under
Bore is 2.5cm, depth 5.0cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610467450.0A CN106135135B (en) | 2016-06-24 | 2016-06-24 | A method of expanding numerous aphidius gifuensis deadlock aphid using water spinach |
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| CN201610467450.0A CN106135135B (en) | 2016-06-24 | 2016-06-24 | A method of expanding numerous aphidius gifuensis deadlock aphid using water spinach |
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| CN106665502A (en) * | 2016-12-24 | 2017-05-17 | 中国农业科学院草原研究所 | Method for expanding large-scale lysiphlebus testaceipes propagation by utilizing water-planted broad beans |
| CN107318789A (en) * | 2017-08-28 | 2017-11-07 | 云南省烟草公司昆明市公司 | A kind of field rapid propagation method of aphidius gifuensis |
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| JP2000032873A (en) * | 1998-07-15 | 2000-02-02 | Sumitomo Chem Co Ltd | Preservation of hemipterous insect |
| CN204670172U (en) * | 2015-03-30 | 2015-09-30 | 贵州省烟草公司黔南州公司 | Aphidius gifuensis is survived the winter and is bred booth |
| CN205106065U (en) * | 2015-09-25 | 2016-03-30 | 黔南州烟草公司瓮安县分公司 | Cigarette aphidiidae's canopy room facility is bred in scale |
| CN105519496B (en) * | 2016-02-16 | 2017-11-21 | 弥渡格瑞生物科技有限责任公司 | A kind of natural diffuseness of cigarette aphid connects aphid method |
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