CN108157299A - The planthopper scale anniversary method for breeding - Google Patents
The planthopper scale anniversary method for breeding Download PDFInfo
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- CN108157299A CN108157299A CN201711476617.0A CN201711476617A CN108157299A CN 108157299 A CN108157299 A CN 108157299A CN 201711476617 A CN201711476617 A CN 201711476617A CN 108157299 A CN108157299 A CN 108157299A
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- 241001498622 Cixius wagneri Species 0.000 title claims abstract description 68
- 238000009395 breeding Methods 0.000 title claims abstract description 23
- 230000001488 breeding effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 20
- 241000209094 Oryza Species 0.000 claims abstract description 89
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 89
- 235000009566 rice Nutrition 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000015097 nutrients Nutrition 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims abstract description 7
- 230000003442 weekly effect Effects 0.000 claims abstract description 7
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 6
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- 229960002447 thiram Drugs 0.000 claims description 9
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- 239000000575 pesticide Substances 0.000 claims description 7
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 6
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- 238000010790 dilution Methods 0.000 claims description 4
- 239000012895 dilution Substances 0.000 claims description 4
- 239000013043 chemical agent Substances 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
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- 239000004323 potassium nitrate Substances 0.000 claims description 3
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- 241000256135 Chironomus thummi Species 0.000 description 1
- 241001466044 Delphacidae Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
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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)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of planthopper scale anniversary method for breeding, include the following steps：(1) sandy loam, it is slightly finely ground spare；(2) moisturizing vernalization, (3) sandy loam of 1 1.5cm thickness is filled in rice seedling disk, then it sprays water on sandy loam surface, after sandy loam is completely drenched, by the paddy uniform broadcasting of budding in rice seedling disk, then the covering of last layer sandy loam is spread above paddy, (4) the rice seedling disk with paddy seedling is put on raising frame, planthopper is raised on rice seedlings again, added the rice seedlings nutrient solution of 50%-100% concentration primary to rice seedling disk every 1 day, insectary environmental condition is 25 DEG C-27 DEG C of temperature, and illumination 14-16 hours is 10-8 hours dark；It is primary that fresh paddy seed plate is added in weekly, after rice seedling in rice seedling disk is dried-up, dried-up rice seedling disk can be removed when planthopper is transferred on fresh rice seedling disk, in cycles, you can realizes anniversary large-scale breeding.
Description
Technical field
The invention belongs to technical field of insect feeding, and in particular to the planthopper scale anniversary method for breeding.
Background technology
Planthopper is Insecta Homoptera Delphacidae insect, and alias fire midge is fiery to revolve.In China south to Hainan Island, north is arrived
Each rice region in Heilungkiang, Southeast Asian countries are distributed, and are one of primary pests of China's rice.With the planthopper extent of injury
It aggravates, people are also in the scientific research for constantly strengthening planthopper, but since plant hopper class pest is typical sucking mouth parts evil
Worm does not have big breakthrough also in terms of artificial feeding at present, is still current raising so raising plant hopper with fresh water rice seedling
Breed the important means of planthopper.The raising of planthopper at present is broadly divided into rice seedling raising and rice strain strain raises two kinds,
Meanwhile because planthopper is prevented for a long time based on chemical prevention, since the 1970s, many countries and regions are all detected
To planthopper main species：Brown paddy plant hopper, white backed planthopper and small brown rice planthopper all produce resistance to many chemical agents, in order to better
It provides worm age consistent worm sources for planthopper study on prevention, in order to understand the mechanism of planthopper pest resistance to insecticide generation, also tends to
Need the sensitive strain and resistant strain of planthopper.So it is required for raising a large amount of planthopper to meet the needs of scientific research.But
It is that rice strain strain raising raising cultivates that the time is long, and Cultivating techniques are complicated there is rice strain, environmental condition is required high, can not meets
The requirement of indoor annual raising.Although traditional rice seedling raising planthopper nurturing period is short, spend manpower few, rice seedling only according to
Nutrition is provided by seed endosperm, growth cycle is short, causes planthopper nymph survival rate, and brachypterism ratio, adult eclosion rate is all very low, holds
Planthopper population deterioration is easily caused, periodically outdoor rejuvenation population is needed, increases human cost and place.
Invention content
The technical problems to be solved by the invention are：How a kind of planthopper scale anniversary method for breeding is provided, is being grasped
On the basis of making simplicity, make worm age consistent, planthopper breeding potential is high, can provide enough experiments at any time and meet more sections with worm
Grind the experiment needs of unit.
The technical scheme is that：The planthopper scale anniversary method for breeding, include the following steps：
(1)：The sandy loam of no chemical agent pollution is fetched, it is slightly finely ground spare；
(2) the current year paddy for selecting no remaining germination percentage of pesticide high, is watered with thiram wettable powder
Soak is made in 1000~1200 times of dilution, impregnates paddy 22~26 hours after soak is heated to warm, then flowing water rushes
Paddy is washed, drains moisture, surface covering wet gauze carries out moisturizing vernalization, the vernalization 22~26 hours under the conditions of 28 DEG C~30 DEG C；
(3) it is sowed in 26 DEG C~28 DEG C of greenhouse, the sandy loam of 0.5~1.5cm thickness is filled in rice seedling disk, then in sand
Loam surface is sprayed water, and after sandy loam is completely drenched, by the paddy uniform broadcasting of budding in rice seedling disk, is then spread above paddy
Last layer sandy loam covers, and planthopper is raised when rice grows to 1~1.5cm high；
(4) the rice seedling disk with paddy seedling is put on raising frame, then by planthopper raising on rice seedlings, every 1 day
The rice seedlings nutrient solution for adding 50%~100% concentration to rice seedling disk is primary, and insectary environmental condition is 25 DEG C~27 DEG C of temperature, light
It is 10~8 hours dark according to 14~16 hours；It is primary that fresh paddy seed plate is added in weekly, after rice seedling in rice seedling disk is dried-up, by rice
Plant hopper can remove dried-up rice seedling disk when being transferred on fresh rice seedling disk, in cycles, you can realize that anniversary scale is raised
It supports, rice seedlings nutrient solution prescription is：0.7~0.8 gram of potassium nitrate, 0.2~0.3 gram of magnesium nitrate, 0.05~0.10 gram of sodium chloride, nitre
Sour 0.4~0.5 gram of calcium, 0.4~0.5 gram of potassium dihydrogen phosphate add water constant volume to 1000ml.
Further, in step (2), thiram wettable powder is watered 1000 times of dilution
Further, in step (2), paddy is impregnated 24 hours.
Further, in step (2), vernalization 24 hours.
Further, in step (3), the sandy loam of 1cm thickness is filled in rice seedling disk.
Further, in step (3), planthopper is raised when rice grows to 1cm high.
Further, rice seedling disk uses stainless steel square of the length × width × height for the ㎝ of ㎝ × 1.5 of 25~28 ㎝ × 20~21~2
Disk.
Further, in step (4), raising frame uses height × length × width as 1.7~1.8 meters × 1.1~1.3 meters × 0.3
5 layers of~0.4 meter raising frame, the raising frame surrounding nylon gauze, before with glass slide, top dress lamp.
Further, added the rice seedlings nutrient solution of 100% concentration primary to rice seedling disk every 1 day.
Compared with prior art, the invention has the advantages that：
The planthopper scale anniversary method for breeding of the present invention is easy to operate, and worm age is consistent, and planthopper breeding potential is high, can be with
When enough experiments be provided met with worm the experiment needs of more R＆D institutions.
Specific embodiment
Paddy seeds used in the method for the present invention is newly receive purchased from what farmers' reserved for one's own use without chemical pesticide remaining current year
Paddy, thiram wettable powder be make every effort to overcome chemical company production 20% azoles thiram, for paddy sterilize, prevent disease
Occur, potassium nitrate, magnesium nitrate, sodium chloride, calcium nitrate, potassium dihydrogen phosphate are purchased from permanent hundred million Chemical Co., Ltd.s in Chengdu.
With this laboratory rearing planthopper worm sources of 3 years under same breeding facility and equal rearing conditions, with implementation
Example 1-3 and comparative example 1 raise rice white backed planthopper respectively, and each rearing tray accesses 100-150, white backed planthopper ovum, each
Group sets 5 repetitions, is repeated 3 times altogether, calculates white backed planthopper nymphal period, eclosion rate, survival rate, Life of Adult, brachypterism type quantity.
The rice growth phase.Finally with larva nymphal period, adult eclosion rate, brachypterism ratio, survival rate, Life of Adult, brachypterism type adult rate,
The rice growth phase, 7 indexs carried out the effect of overall merit each group method for breeding.
Embodiment 1：
(1) rice seedling is cultivated：The paddy newly harvested without chemical pesticide remaining current year that farmers' is reserved for one's own use, thiram
1000 times of wettable powder impregnates paddy seeds 24 hours with warm water dissolution, is then dripped after the flowing water of 7 minutes or so rinses
Remove moisture, surface covering wet gauze carries out moisturizing vernalization, under the conditions of 28 DEG C -30 DEG C vernalization can sow within 24 hours.26
It is sowed in DEG C -28 DEG C of greenhouse, with stainless steel square plate of the length × width × height for the ㎝ of the ㎝ of 27 ㎝ × 20 × 2,1 ㎝ is filled in square plate
Then the soil of left and right is sprayed water in earth surfaces, used after soil is completely drenched, by the paddy uniform broadcasting sprouted in square plate,
Then the covering of last layer thin mud soil is spread above paddy, planthopper can be raised when rice grows to 1 ㎝ long.
(2) planthopper is raised：5 layers of raising frame that height × length × width is 1.7 meters × 1.2 meters × 0.4 meter, the raising frame four
Week seals up with 100 mesh nylon gauzes, before with glass slide, top fills lamp, by the rearing tray one of the paddy seedling with 1.5 ㎝ high
It is a to be put on planthopper raising frame, planthopper adult is allowed to lay eggs on rearing tray rice seedling, if removal, adult are put into sky after 24 hours
Hatch on frame, often about 100-150 ovum of disk, the rice seedlings nutrient solution every 1 day plus 2/4 concentration is primary, insectary environmental condition
It is 25 DEG C -27 DEG C of temperature, illumination 15 hours is 9 hours dark.It is primary that fresh paddy seed plate is added in weekly, the rice on frame to be raised
After seedling is dried-up, dried-up rice seedling disk can be removed when planthopper is transferred on fresh rice seedling, in cycles.
Embodiment 2：
(1) rice seedling is cultivated：The paddy newly harvested without chemical pesticide remaining current year that farmers' is reserved for one's own use, thiram
1000 times of wettable powder impregnates paddy seeds 24 hours with warm water dissolution, is then dripped after the flowing water of 7 minutes or so rinses
Remove moisture, surface covering wet gauze carries out moisturizing vernalization, under the conditions of 28 DEG C -30 DEG C vernalization can sow within 24 hours.26
It is sowed in DEG C -28 DEG C of greenhouse, with stainless steel square plate of the length × width × height for the ㎝ of the ㎝ of 27 ㎝ × 20 × 2,1 ㎝ is filled in square plate
Then the soil of left and right is sprayed water in earth surfaces, used after soil is completely drenched, by the paddy uniform broadcasting sprouted in square plate,
Then the covering of last layer thin mud soil is spread above paddy, planthopper can be raised when rice grows to 1 ㎝ long.
(2) planthopper is raised：5 layers of raising frame that height × length × width is 1.7 meters × 1.2 meters × 0.4 meter, the raising frame four
Week, mesh nylon gauze was sealed up with 100, before with glass slide, top fills lamp, by the rearing tray of the paddy seedling with 1.5 ㎝ high
One is put on planthopper raising frame, planthopper adult is allowed to lay eggs on rearing tray rice seedling, if removal, adult are put into after 24 hours
Hatch on empty frame, often about 100-150 ovum of disk, insectary environmental condition primary every the rice seedlings nutrient solution of 1 day plus 3/4 concentration
It is 25 DEG C -27 DEG C of temperature, illumination 14 hours is 10 hours dark.It is primary that fresh paddy seed plate is added in weekly, on frame to be raised
After rice seedling is dried-up, dried-up rice seedling disk can be removed when planthopper is transferred on fresh rice seedling, in cycles.
Embodiment 3：
(1) rice seedling is cultivated：The paddy newly harvested without chemical pesticide remaining current year that farmers' is reserved for one's own use, thiram
1000 times of wettable powder impregnates paddy seeds 24 hours with warm water dissolution, is then dripped after the flowing water of 7 minutes or so rinses
Remove moisture, surface covering wet gauze carries out moisturizing vernalization, under the conditions of 28 DEG C -30 DEG C vernalization can sow within 24 hours.26
It is sowed in DEG C -28 DEG C of greenhouse, with stainless steel square plate of the length × width × height for the ㎝ of the ㎝ of 27 ㎝ × 20 × 2,1 ㎝ is filled in square plate
Then the soil of left and right is sprayed water in earth surfaces, used after soil is completely drenched, by the paddy uniform broadcasting sprouted in square plate,
Then the covering of last layer thin mud soil is spread above paddy, planthopper can be raised when rice grows to 1 ㎝ long.
(2) planthopper is raised：5 layers of raising frame that height × length × width is 1.7 meters × 1.2 meters × 0.4 meter, the raising frame four
Week seals up with 100 mesh nylon gauzes, before with glass slide, top fills lamp, by the rearing tray one of the paddy seedling with 1.5 ㎝ high
It is a to be put on planthopper raising frame, planthopper adult is allowed to lay eggs on rearing tray rice seedling, if removal, adult are put into sky after 24 hours
Hatch on frame, often about 100-150 ovum of disk, insectary environment primary every the rice seedlings nutrient solution of 1 day plus a hundred percent concentration
Condition is 25 DEG C -27 DEG C of temperature, and illumination 16 hours is 8 hours dark.It is primary that fresh paddy seed plate is added in weekly, on frame to be raised
Rice seedling it is dried-up after, dried-up rice seedling disk can be removed when planthopper is transferred on fresh rice seedling, in cycles.
Comparative example 1：
(1) rice seedling is cultivated：The paddy newly harvested without chemical pesticide remaining current year that farmers' reserves for one's own use is rushed with clear water
It washes, not plump paddy is gone in drift, soaks seed 24 hours at normal temperatures.Hand-launder seed-grain several times, then with 45-50 DEG C of warm water washing 1-2 times,
It is put into plastic casing, covers wet towel, be placed in vernalization in 30 DEG C of constant incubator, when being put into, plastic box bottom is slightly inclined
Water is made not submerge seed-grain as possible.After 24 hours, the rice paddy seed to show money or valuables one carries unintentionally is uniformly spread out in dish for cultivating, do not stacked with seed-grain for
Preferably, Stainless-steel space grids are placed on, be placed in illumination box (illumination 2000-3000lx, 16 hours, 28 DEG C of temperature) water-retaining cultivation.
Just for laying eggs and raise when rice bud grows up to 1.5 ㎝.
(2) planthopper is raised：5 layers of raising frame that height × length × width is 1.7 meters × 1.2 meters × 0.4 meter, the raising frame four
Week seals up with 100 mesh nylon gauzes, before with glass slide, top fills lamp, by the rearing tray one of the paddy seedling with 1.5 ㎝ high
It is a to be put on planthopper raising frame, planthopper adult is allowed to lay eggs on rearing tray rice seedling, if removal, adult are put into sky after 24 hours
Hatch on frame, often about 100-150 ovum of disk, insectary environmental condition is 25 DEG C-27 DEG C of temperature, and illumination 15 hours, dark 9 is small
When.Add in that fresh paddy seedling is primary weekly, after the rice seedling on raising frame is dried-up, when planthopper is transferred on fresh rice seedling
Dried-up rice seedling disk is removed, in cycles.
Table 1:
It is obtained by 1 result of table it is found that 1 planthopper adult of comparative example is almost the adult that migrates of long wing, if embodiment 3
Worm survival rate is 61.13%, and brachypterism ratio is 29.11%, nymphal period 15.29 days, adult eclosion rate 63.27%, Life of Adult
It it is 8.37 days, the rice growth phase is 21.73 days, and items raising result is all higher than comparative example 1, wherein adult brachypterism ratio, rice seedling life
The raising result of long-term significantly larger than comparative example 1.It has been raised 3 years, provided a large amount of in laboratory using the method for the present invention
Worm sources, planthopper breeding are normal.
Embodiment described above only expresses the specific embodiment of the application, and description is more specific and detailed, but simultaneously
Cannot the limitation to the application protection domain therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (9)
1. planthopper scale anniversary method for breeding, which is characterized in that include the following steps：
(1)：The sandy loam of no chemical agent pollution is fetched, it is finely ground spare；
(2) the current year paddy for selecting no remaining germination percentage of pesticide high, dilution is watered with thiram wettable powder
1000~1200 times are made soak, impregnate paddy 22~26 hours after soak is heated to warm, then flowing water rinses rice
Paddy, drains moisture, and surface covering wet gauze carries out moisturizing vernalization, the vernalization 22~26 hours under the conditions of 28 DEG C~30 DEG C；
(3) it is sowed in 26 DEG C~28 DEG C of greenhouse, the sandy loam of 0.5~1.5cm thickness is filled in rice seedling disk, then in sandy loam
Surface is sprayed water, and after sandy loam is completely drenched, by the paddy uniform broadcasting of budding in rice seedling disk, then sprinkles one above paddy
Layer sandy loam covering, planthopper is raised when rice grows to 1~1.5cm high；
(4) the rice seedling disk with paddy seedling is put on raising frame, then by planthopper raising on rice seedlings, every 1 day to rice
Seed plate adds the rice seedlings nutrient solution of 50%~100% concentration primary, and insectary environmental condition is 25 DEG C~27 DEG C of temperature, illumination 14
It is~16 hours, 10~8 hours dark；It is primary that fresh paddy seed plate is added in weekly, after rice seedling in rice seedling disk is dried-up, by planthopper
Dried-up rice seedling disk can be removed when being transferred on fresh rice seedling disk, in cycles, you can realize anniversary large-scale breeding, water
Rice seedling nutrient solution prescription is：0.7~0.8 gram of potassium nitrate, 0.2~0.3 gram of magnesium nitrate, 0.05~0.10 gram of sodium chloride, calcium nitrate
0.4~0.5 gram, 0.4~0.5 gram of potassium dihydrogen phosphate adds water constant volume to 1000ml.
2. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (2), thiram
Wettable powder is watered 1000 times of dilution
3. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (2), impregnate rice
Paddy 24 hours.
4. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (2), vernalization 24
Hour.
5. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (3), in rice seedling
The sandy loam of 1cm thickness is filled in disk.
6. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (3), treat rice
Planthopper is raised when growing to 1cm high.
7. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that rice seedling disk is using long × wide
The stainless steel square plate of the ㎝ of ㎝ × 1.5 of × a height of 25~28 ㎝ × 20~21~2.
8. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that in step (4), raise frame
Height × length × width is used as 1.7~1.8 meters × 1.1~1.3 meters × 0.3~0.4 meter of 5 layers of raising frame, raising frame surrounding use
Nylon gauze, before with glass slide, top dress lamp.
9. planthopper scale anniversary method for breeding according to claim 1, which is characterized in that every 1 day to rice seedling disk
The rice seedlings nutrient solution for adding 100% concentration is primary.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544573A (en) * | 2021-01-07 | 2021-03-26 | 遵义医科大学 | Laboratory culture system and method for blood sucking midges |
| CN114831084A (en) * | 2022-06-13 | 2022-08-02 | 湖南省植物保护研究所 | Method for feeding rice planthoppers by utilizing ratoon rice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101715754A (en) * | 2009-12-10 | 2010-06-02 | 浙江省农业科学院 | Method for raising small brown rice planthopper by utilizing soil-less cultured barley seedling |
| CN102696438A (en) * | 2012-06-01 | 2012-10-03 | 上海市农业科学院 | Rice seedling planting method for constructing delphacidae population |
| CN104012476A (en) * | 2014-06-25 | 2014-09-03 | 江苏省农业科学院 | Method for massively raising laodelphax striatellus indoors |
| CN104621051A (en) * | 2015-02-12 | 2015-05-20 | 贵州省植物保护研究所 | Method for rearing sogatella furcifera indoors |
| CN106305632A (en) * | 2016-08-29 | 2017-01-11 | 河北省农林科学院植物保护研究所 | Large-scale breeding method for laodelphax striatellus |
| CN206078679U (en) * | 2016-10-13 | 2017-04-12 | 青岛农业大学 | Obtain device that nymph in length of time is unified to planthopper in succession in a large number |
-
2017
- 2017-12-29 CN CN201711476617.0A patent/CN108157299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101715754A (en) * | 2009-12-10 | 2010-06-02 | 浙江省农业科学院 | Method for raising small brown rice planthopper by utilizing soil-less cultured barley seedling |
| CN102696438A (en) * | 2012-06-01 | 2012-10-03 | 上海市农业科学院 | Rice seedling planting method for constructing delphacidae population |
| CN104012476A (en) * | 2014-06-25 | 2014-09-03 | 江苏省农业科学院 | Method for massively raising laodelphax striatellus indoors |
| CN104621051A (en) * | 2015-02-12 | 2015-05-20 | 贵州省植物保护研究所 | Method for rearing sogatella furcifera indoors |
| CN106305632A (en) * | 2016-08-29 | 2017-01-11 | 河北省农林科学院植物保护研究所 | Large-scale breeding method for laodelphax striatellus |
| CN206078679U (en) * | 2016-10-13 | 2017-04-12 | 青岛农业大学 | Obtain device that nymph in length of time is unified to planthopper in succession in a large number |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544573A (en) * | 2021-01-07 | 2021-03-26 | 遵义医科大学 | Laboratory culture system and method for blood sucking midges |
| CN114831084A (en) * | 2022-06-13 | 2022-08-02 | 湖南省植物保护研究所 | Method for feeding rice planthoppers by utilizing ratoon rice |
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