CN108781986A - A method of preventing cherry maggot - Google Patents
A method of preventing cherry maggot Download PDFInfo
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- CN108781986A CN108781986A CN201810750931.1A CN201810750931A CN108781986A CN 108781986 A CN108781986 A CN 108781986A CN 201810750931 A CN201810750931 A CN 201810750931A CN 108781986 A CN108781986 A CN 108781986A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The present invention relates to a kind of methods for preventing cherry maggot, go and buy Chinese medicine to cherry orchard, you can prevent cherry maggot.The present invention is it is possible to prevente effectively from cherry maggot.
Description
Technical field
The present invention relates to a kind of methods for preventing cherry maggot.
Background technology
Yantai large cherry is known as the laudatory title of " northern spring fruit first ", and large cherry fruit is sweet in flavor and warm in property, have in tune beneficial spleen it
Work(, reducing phlegm and internal heat to regulating qi and activating blood, soothing the liver has good therapeutic effect, and has and promote hemoglobinPalingenesis, to Anemic patients, the elderly
Osteoporosis, children's calcium deficiency, iron deficiency have certain auxiliary therapeutic action, favored by consumers.
For large cherry due to ripe more early, pest is less, and conventional management models are that cherry does not have to spray generally from blooming to ripe
Insecticide is safe fruit, and the report containing maggot was commonplace in large cherry in recent years.A lot of people have found that cherry has maggot
Worm thinks that nausea just not in edible cherry, affects the good name of Yantai large cherry.Therefore, large cherry maggot problem is badly in need of solution
Certainly.
Although at present also it has been found that the larva of the actually drosophila of cherry maggot, does not provide solution and avoid big cherry
The method of peach " maggot ", i.e. large cherry " maggot " problem are not overcome.
Invention content
To solve the problems, such as that current green house of vegetables encounters, the present invention provides a kind of method for preventing cherry maggot, solves skill
Art problem is to reduce the generation of cherry maggot, improves cherry quality.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
A method of preventing cherry maggot, gos and buy Chinese medicine to cherry orchard.
Preferably, the laxative time carries out according to when ground temperature；Before cherry maturation, when the local highest temperature continuous 5
When it is more than 20 DEG C, that is, first time laxative is carried out, thereafter at interval of going and buy Chinese medicine for a period of time.
Preferably, at least laxative is primary, and the adjacent time interval of laxative twice is at least 10 days；Before cherry picking within 15 days
Forbid going and buy Chinese medicine.
Preferably, the medicine is the several of biological pesticide, chemical low-toxin farm chemicals and one kind in self-control pesticide or arbitrary proportion
Kind；Medicine is watered 600~1500 times of dilution before laxative；30~80kg of medicine after dilution is beaten per acre.
Preferably, the self-control pesticide is one kind or arbitrary in plant extraction liquid, beneficial bacterium, polyoxin and Tea Saponin
Ratio it is several.
Preferably, the plant extraction liquid is in tea extract, Herba Houttuyniae extract, wormwood extracting solution and peppermint extracting solution
It is a kind of or arbitrary proportion several.
Preferably, the plant extraction liquid follows the steps below：
1) extracting solution is prepared：Ethyl alcohol is added into selected plant, until ethyl alcohol liquid level is higher by medicinal material plane 2cm or more, in certain item
Under part, extraction is proceeded by, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation, concentrates under certain condition, removes fat-soluble chlorophyll and miscellaneous
Matter is to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:2~7, in certain item
It is extracted under part, at least extraction is primary, merges extraction solution, obtains chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are plant extraction liquid.
Preferably, step 1）Described in concentration of alcohol be 95%；The extraction at least extraction is primary；Extraction conditions are temperature
30~80 DEG C, 0.5~72h of time；Step 2）Described in concentration condition be the pressure .12Mpa of 0 .08~0, temperature 48~52
DEG C, 15~45min of time；Step 3）Described in extraction conditions be 33~37 DEG C of temperature, the pressure .07MPa of 0 .05~0, the time
0.5~72h.
Preferably, further include applying fertilizer.
Preferably, the fertilizer nitrogen content is less than 12%.
Invention has following advantageous effects：
1. the present invention start in drosophila it is active, but while not laying eggs go and buy Chinese medicine, solve cherry " maggot " from the root cause；
2. the present invention selects self-control pesticide, Nantural non-toxic, desinsection is based on use plant extraction liquid and beneficial bacterium；Diseases prevention is with beneficial
Based on bacterium and polyoxin；Tea Saponin is improving drug effect；
3. the present invention is set to picking and forbids going and buy Chinese medicine for first 15 days to ensure large cherry green product characteristic；
4. the present invention applies fertilizer, the stringent content for controlling nitrogen, nitrogen sowing amount is excessive, causes Fruit, and pericarp is caused to become
It is thin, it creates conditions to drosophila oviposition, nitrogen sowing amount lacks pericarp thickness, then drosophila is not easy to lay eggs；And nitrogen is easy to make cherry dehiscent fruit more,
It further lays eggs to drosophila and creates chance.
Specific implementation mode
It is further illustrated the present invention with reference to specific example.
Embodiment 1
A method of preventing cherry maggot, before cherry maturation, when the highest temperature reaches 22 DEG C in continuous 5 days, i.e., to cherry
Garden is gone and buy Chinese medicine, and medicine is watered 700 times of dilution using preceding；The medicine 45kg after dilution is beaten per acre.
The medicine is self-control pesticide, by plant extraction liquid, Dipel, polyoxin and Tea Saponin according to mass ratio 5:
1:2:1 composition.
Wherein plant extraction liquid is wormwood extracting solution, Herba Houttuyniae extract and peppermint extracting solution according to mass ratio 6:3:1 group
At plant extraction liquid follows the steps below：
1) extracting solution is prepared：95% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 2.5cm, for 65 DEG C of temperature
Under the conditions of, 3h is extracted, is extracted 3 times, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .08Mpa in pressure, is concentrated under the conditions of temperature 50 C
25min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:4, in 35 DEG C of temperature,
1.5h is extracted under the conditions of 0 .06MPa of pressure, is extracted 2 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
It is sequentially prepared Herba Houttuyniae extract and peppermint extracting solution.
Embodiment 2
A method of preventing cherry maggot, before cherry maturation, when the highest temperature reaches 22 DEG C in continuous 5 days, i.e., to cherry
Fertilizer is gone and buy Chinese medicine and is applied in garden, and medicine is watered 700 times of dilution using preceding；The medicine 45kg after dilution is beaten per acre, in the fertilizer
Nitrogen is 14%, and amount of application is 5kg/ mus.
The medicine is self-control pesticide, by plant extraction liquid, Dipel, polyoxin and Tea Saponin according to mass ratio 5:
1:2:1 composition.
Wherein plant extraction liquid is wormwood extracting solution, Herba Houttuyniae extract and peppermint extracting solution according to mass ratio 6:3:1 group
At plant extraction liquid follows the steps below：
1) extracting solution is prepared：95% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 2.5cm, for 65 DEG C of temperature
Under the conditions of, 3h is extracted, is extracted 3 times, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .08Mpa in pressure, is concentrated under the conditions of temperature 50 C
25min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:4, in 35 DEG C of temperature,
1.5h is extracted under the conditions of 0 .06MPa of pressure, is extracted 2 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
It is sequentially prepared Herba Houttuyniae extract and peppermint extracting solution.
Embodiment 3
A method of preventing cherry maggot, before cherry maturation, when the highest temperature reaches 22 DEG C in continuous 5 days, i.e., to cherry
Fertilizer is gone and buy Chinese medicine and is applied in garden, medicine is watered 700 times of dilution using preceding；The medicine 45kg after dilution is beaten per acre, in the fertilizer
Nitrogen is 12%, and amount of application is 5kg/ mus.
The medicine is self-control pesticide, by plant extraction liquid, Dipel, polyoxin and Tea Saponin according to mass ratio 5:
1:2:1 composition.
Wherein plant extraction liquid is wormwood extracting solution, Herba Houttuyniae extract and peppermint extracting solution according to mass ratio 6:3:1 group
At plant extraction liquid follows the steps below：
1) extracting solution is prepared：95% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 2.5cm, for 65 DEG C of temperature
Under the conditions of, 3h is extracted, is extracted 3 times, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .08Mpa in pressure, is concentrated under the conditions of temperature 50 C
25min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:4, in 35 DEG C of temperature,
1.5h is extracted under the conditions of 0 .06MPa of pressure, is extracted 2 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
It is sequentially prepared Herba Houttuyniae extract and peppermint extracting solution.
Embodiment 4
A method of preventing cherry maggot, before cherry maturation, when the highest temperature reaches 22 DEG C in continuous 5 days, i.e., to cherry
Fertilizer is gone and buy Chinese medicine and is applied in garden, medicine is watered 700 times of dilution using preceding；The medicine 45kg after dilution is beaten per acre, in the fertilizer
Nitrogen is 10%, and amount of application is 5kg/ mus.
The medicine is self-control pesticide, by plant extraction liquid, Dipel, polyoxin and Tea Saponin according to mass ratio 5:
1:2:1 composition.
Wherein plant extraction liquid is wormwood extracting solution, Herba Houttuyniae extract and peppermint extracting solution according to mass ratio 6:3:1 group
At plant extraction liquid follows the steps below：
1) extracting solution is prepared：95% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 2.5cm, for 65 DEG C of temperature
Under the conditions of, 3h is extracted, is extracted 3 times, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .08Mpa in pressure, is concentrated under the conditions of temperature 50 C
25min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:4, in 35 DEG C of temperature,
1.5h is extracted under the conditions of 0 .06MPa of pressure, is extracted 2 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
It is sequentially prepared Herba Houttuyniae extract and peppermint extracting solution.
Embodiment 5
A method of preventing cherry maggot and when the highest temperature reaches 25 DEG C, i.e., cherry orchard is beaten before cherry maturation
Medicine and application fertilizer, sprayed a medicine at interval of 15 days thereafter, forbid going and buy Chinese medicine within 20 days before cherry picking, the Nitrogen is
4%。
The medicine is imidacloprid.
Embodiment 6
A method of preventing cherry maggot, before cherry maturation, when the highest temperature reaches 26 DEG C in continuous 5 days, i.e., to cherry
Fertilizer is gone and buy Chinese medicine and is applied in garden, and interval sprays a medicine after 18 days, forbids going and buy Chinese medicine within 17 days before cherry picking again, the fertilizer
Middle nitrogen is 10%.
The medicine is self-control pesticide, by plant extraction liquid, muscardine, polyoxin and Tea Saponin according to mass ratio 4:3:2:
1 composition.
Wherein plant extraction liquid is wormwood extracting solution, and plant extraction liquid follows the steps below：
1) extracting solution is prepared：98% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 2.5cm, for 65 DEG C of temperature
Under the conditions of, 5h is extracted, extracts 1 time to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .09Mpa in pressure, is concentrated under the conditions of 55 DEG C of temperature
20min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:6, in 40 DEG C of temperature,
2h is extracted under the conditions of 0 .07MPa of pressure, is extracted 3 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
Embodiment 7
A method of preventing cherry maggot and when the highest temperature reaches 25 DEG C, i.e., cherry orchard is beaten before cherry maturation
Medicine and fertilizer is applied, sprays a medicine again after every 20 days, forbid going and buy Chinese medicine within 15 days before cherry picking, the Nitrogen is
10%。
The medicine is self-control pesticide, by plant extraction liquid, Dipel, polyoxin and Tea Saponin according to mass ratio 5:
1:2:1 composition.
Wherein plant extraction liquid is wormwood extracting solution, Herba Houttuyniae extract and peppermint extracting solution according to mass ratio 6:3:1 group
At plant extraction liquid follows the steps below：
1) extracting solution is prepared：90% ethyl alcohol is added into wormwood, until ethyl alcohol liquid level is higher by medicinal material plane 3.5cm, for 59 DEG C of temperature
Under the conditions of, 2h is extracted, is extracted 4 times, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation is 0 .06Mpa in pressure, is concentrated under the conditions of temperature 50 C
30min removes fat-soluble chlorophyll and impurity to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:7, in 38 DEG C of temperature,
1.5h is extracted under the conditions of 0 .06MPa of pressure, is extracted 3 times, is merged extraction solution, is obtained chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are wormwood extracting solution.
It is sequentially prepared Herba Houttuyniae extract and peppermint extracting solution.
Embodiment 8
A method of preventing cherry maggot, gos and buy Chinese medicine to cherry orchard.The medicine is muscardine.
Embodiment 9
A method of preventing cherry maggot, before cherry maturation, when the highest temperature is more than 20 DEG C, is less than 25 DEG C, i.e., to cherry
Peach garden is gone and buy Chinese medicine, and is sprayed a medicine after every 20 days again, is forbidden going and buy Chinese medicine within 15 days before cherry picking.
The advantageous effect further illustrated the present invention with reference to experimental data：
1, material to be tested is tested
1 materials and methods：
1.1 test site：Certain agricultural cooperative society laboratory；
1.2 experiment detections：The quantity of cherry maggot and the hardness of large cherry；
1.3 material to be tested：Blank is carried out respectively（Conventional management models are not gone and buy Chinese medicine before picking, other management methods and embodiment
1 is consistent）, comparison 1（Maximum temperature is higher than 20 DEG C for only continuous 4 days, and other management methods are consistent with embodiment 1）, comparison 2（Highest
Temperature is higher than 20 DEG C for only continuous 6 days, and other management methods are consistent with embodiment 1）, embodiment 1 to 4 management method, to cherry
It manages, chooses 200 cherries detection maggot quantity in each hillslope processes after cherry maturation immediately；It is selected at random from each hillslope processes
Take 60 cherries, the initial belt leather hardness of 30 detections and the 30 belt leather hardness after three days；
1.4 experimental design：Experiment sets 7 processing, and three mu of U.S. early cherry orchards are divided into 7 cells, small per 280 square metres of cell
5 square metres of isolation strip is set between area.Respectively according to blank（Conventional management models are not gone and buy Chinese medicine before picking, other management methods
It is consistent with embodiment 1）, comparison 1（Maximum temperature is gone and buy Chinese medicine for only continuous 4 days higher than 20 DEG C, other management methods and embodiment
1 is consistent）, comparison 2（Maximum temperature is higher than 20 DEG C in only continuous 6 days, that is, gos and buy Chinese medicine, and other management methods are consistent with embodiment 1）,
The management method of embodiment 1 to 4 randomly selects 200 cherries in each hillslope processes to cherry management after cherry maturation；From each
Randomly select 60 cherries in hillslope processes, the initial belt leather hardness of 30 detections and the 30 belt leather hardness after three days；
1.5 detection method：200 cherries that will be randomly selected in each hillslope processes, are soaked in the brine of 1% concentration, salt respectively
Water did not had cherry, and after impregnating 5min, whether there is or not " maggot " floatings for observation, record maggot quantity；Hardness test is carried out to 60 cherries,
Record hardness data；
In addition to processing method is different, other way to manages are consistent for this experiment；
2 results and analysis
There is quantity, initial hardness and hardness after three days in " maggot " in experiment, is shown in Table 1；
As can be seen from Table 1, the present invention can effectively reduce the quantity of large cherry " maggot " by laxative；By comparison 1, comparison 2
Compare with embodiment 1, it can be seen that large cherry maggot is reduced, it is related with the laxative time, long ago and beats evening and have to final result
It influences.Compared by 1 to 4 data of embodiment, it can be seen that avoid large cherry maggot also related with applying fertilizer, while also with applying fertilizer
Nitrogen content in material is related.By hardness in table 1, it can be seen that embodiment 1 to 4 prepared by the method according to the invention, Ke Yiming
The aobvious hardness for improving large cherry has the oviposition of drosophila and certain resists effect.
Claims (10)
1. a kind of method for preventing cherry maggot, which is characterized in that go and buy Chinese medicine to cherry orchard.
2. as described in claim 1 prevent cherry maggot method, which is characterized in that the laxative time according to work as ground temperature into
Row；Before cherry maturation, when continuous 5 days of the local highest temperature is more than 20 DEG C, that is, first time laxative is carried out.
3. the method for preventing cherry maggot as claimed in claim 2, which is characterized in that at least laxative is primary, it is adjacent twice
Laxative time interval is at least 10 days；Forbid going and buy Chinese medicine within 15 days before cherry picking.
4. preventing the method for cherry maggot as described in claim 1, which is characterized in that the medicine is biological pesticide, chemistry low toxicity
Pesticide and self-control pesticide in one kind or arbitrary proportion it is several；Medicine is watered 600~1500 times of dilution before laxative；It beats per acre dilute
30~80kg of medicine after releasing.
5. as claimed in claim 4 prevent cherry maggot method, which is characterized in that the self-control pesticide be plant extraction liquid,
One kind or arbitrary proportion in beneficial bacterium, polyoxin and Tea Saponin it is several.
6. preventing the method for cherry maggot as claimed in claim 5, which is characterized in that the plant extraction liquid is tealeaves extraction
Liquid, Herba Houttuyniae extract, wormwood extracting solution and one kind in peppermint extracting solution or arbitrary proportion it is several.
7. preventing the method for cherry maggot as claimed in claim 5, which is characterized in that the plant extraction liquid is according to the following steps
It carries out：
1) extracting solution is prepared：Ethyl alcohol is added into selected plant, until ethyl alcohol liquid level is higher by medicinal material plane 2cm or more, in certain item
Under part, extraction is proceeded by, carried solution is merged to get extracting solution；
2）Prepare concentrate：By step 1）The extracting solution of preparation, concentrates under certain condition, removes fat-soluble chlorophyll and miscellaneous
Matter is to get concentrate；
3）Prepare chloroform extract：Chloroform will be added in concentrate, the mass ratio of concentrate and chloroform is 1:2~7, in certain item
It is extracted under part, at least extraction is primary, merges extraction solution, obtains chloroform extracted solution；
4）Prepare plant extraction liquid：Chloroform extracted solution is adsorbed through polyamide column chromatography, and de-, removing is then washed with deionized water
Pigment, gained eluent are plant extraction liquid.
8. preventing the method for cherry maggot as claimed in claim 7, which is characterized in that step 1）Described in concentration of alcohol be
95%；The extraction at least extraction is primary；Extraction conditions are 30~80 DEG C of temperature, 0.5~72h of time；Step 2）Described in it is dense
Contracting condition is the pressure .12Mpa of 0 .08~0,48~52 DEG C of temperature, 15~45min of time；Step 3）Described in extraction conditions
For 33~37 DEG C of temperature, pressure 0 .05~0 .07MPa, 0.5~72h of time.
9. preventing the method for cherry maggot as described in claim 1-8 any one, which is characterized in that further include applying fertilizer.
10. preventing the method for cherry maggot as claimed in claim 9, which is characterized in that the fertilizer nitrogen content is less than 12%.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539292A (en) * | 2003-04-22 | 2004-10-27 | 李廷伦 | Botanical insecticide its preparation method |
| CN102652491A (en) * | 2011-03-04 | 2012-09-05 | 上海博翼有机农业技术发展有限公司 | Organic cherry pest control method |
| CN104542749A (en) * | 2015-01-26 | 2015-04-29 | 李善宽 | Plant-based agricultural insecticide |
| CN105340999A (en) * | 2015-11-25 | 2016-02-24 | 泰安市农业科学研究院 | Chinese herbal medicine biological prevention and control method for Chinese chive maggots |
| CN106472589A (en) * | 2016-10-13 | 2017-03-08 | 合肥润雨农业科技有限公司 | A kind of medicament preventing and treating cherry fruit fly generation |
-
2018
- 2018-07-10 CN CN201810750931.1A patent/CN108781986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539292A (en) * | 2003-04-22 | 2004-10-27 | 李廷伦 | Botanical insecticide its preparation method |
| CN102652491A (en) * | 2011-03-04 | 2012-09-05 | 上海博翼有机农业技术发展有限公司 | Organic cherry pest control method |
| CN104542749A (en) * | 2015-01-26 | 2015-04-29 | 李善宽 | Plant-based agricultural insecticide |
| CN105340999A (en) * | 2015-11-25 | 2016-02-24 | 泰安市农业科学研究院 | Chinese herbal medicine biological prevention and control method for Chinese chive maggots |
| CN106472589A (en) * | 2016-10-13 | 2017-03-08 | 合肥润雨农业科技有限公司 | A kind of medicament preventing and treating cherry fruit fly generation |
Non-Patent Citations (2)
| Title |
|---|
| 吴芳芳 等: "艾草趋避蚊虫研究进展", 《农学学报》 * |
| 孙杨 等: "樱桃下市 樱桃果蝇仍需防治", 《山东科技报》 * |
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Application publication date: 20181113 |