CN102217611B - Milbemycins tree trunk injection liquid and application thereof - Google Patents
Milbemycins tree trunk injection liquid and application thereof Download PDFInfo
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- CN102217611B CN102217611B CN 201110097640 CN201110097640A CN102217611B CN 102217611 B CN102217611 B CN 102217611B CN 201110097640 CN201110097640 CN 201110097640 CN 201110097640 A CN201110097640 A CN 201110097640A CN 102217611 B CN102217611 B CN 102217611B
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- mibemycin
- trunk injection
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- disease
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- 238000002347 injection Methods 0.000 title claims abstract description 37
- 239000007924 injection Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 title abstract description 8
- FXWHFKOXMBTCMP-WMEDONTMSA-N milbemycin Natural products COC1C2OCC3=C/C=C/C(C)CC(=CCC4CC(CC5(O4)OC(C)C(C)C(OC(=O)C(C)CC(C)C)C5O)OC(=O)C(C=C1C)C23O)C FXWHFKOXMBTCMP-WMEDONTMSA-N 0.000 title abstract description 6
- ZLBGSRMUSVULIE-GSMJGMFJSA-N milbemycin A3 Chemical class O1[C@H](C)[C@@H](C)CC[C@@]11O[C@H](C\C=C(C)\C[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 ZLBGSRMUSVULIE-GSMJGMFJSA-N 0.000 title abstract 5
- 201000010099 disease Diseases 0.000 claims abstract description 19
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 6
- 241000238631 Hexapoda Species 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 239000012669 liquid formulation Substances 0.000 claims description 17
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- 241000244206 Nematoda Species 0.000 claims description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 10
- 235000011613 Pinus brutia Nutrition 0.000 claims description 10
- 241000018646 Pinus brutia Species 0.000 claims description 10
- 241000607479 Yersinia pestis Species 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 5
- 241001450756 Ceroplastes rubens Species 0.000 claims description 4
- 241000723346 Cinnamomum camphora Species 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 241000124033 Salix Species 0.000 claims description 4
- 210000004894 snout Anatomy 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 3
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 claims description 2
- 241000208140 Acer Species 0.000 claims description 2
- 241001124076 Aphididae Species 0.000 claims description 2
- 241001573265 Elaeocarpus decipiens Species 0.000 claims description 2
- 235000001458 Elaeocarpus decipiens Nutrition 0.000 claims description 2
- 241000830535 Ligustrum lucidum Species 0.000 claims description 2
- 241000218666 Metasequoia Species 0.000 claims description 2
- 241000819714 Monema flavescens Species 0.000 claims description 2
- 235000011609 Pinus massoniana Nutrition 0.000 claims description 2
- 241000018650 Pinus massoniana Species 0.000 claims description 2
- 241000209464 Platanaceae Species 0.000 claims description 2
- 235000006485 Platanus occidentalis Nutrition 0.000 claims description 2
- 241001454293 Tetranychus urticae Species 0.000 claims description 2
- 241001106462 Ulmus Species 0.000 claims description 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 2
- XKXHCNPAFAXVRZ-UHFFFAOYSA-N benzylazanium;chloride Chemical compound [Cl-].[NH3+]CC1=CC=CC=C1 XKXHCNPAFAXVRZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- MCPSMQGVSYDFLC-UHFFFAOYSA-N formaldehyde;2-octylphenol Chemical compound O=C.CCCCCCCCC1=CC=CC=C1O MCPSMQGVSYDFLC-UHFFFAOYSA-N 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000002574 poison Substances 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 claims 1
- 241000243771 Bursaphelenchus xylophilus Species 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
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- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 239000005660 Abamectin Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 239000005906 Imidacloprid Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 description 2
- 229940056881 imidacloprid Drugs 0.000 description 2
- 231100000225 lethality Toxicity 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000006303 photolysis reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
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- 235000011266 Passiflora quadrangularis Nutrition 0.000 description 1
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- 241001236219 Pinus echinata Species 0.000 description 1
- 235000017339 Pinus palustris Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 231100000636 lethal dose Toxicity 0.000 description 1
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- 239000007921 spray Substances 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a milbemycins tree trunk injection liquid which is prepared from 0.5-30 percent of milbemycins, 5-20 percent of surfactant and 70-98 percent of solvent. The milbemycins tree trunk injection liquid is applied by adopting a trunk injection application technology, has a good prevention and control effect on various diseases of trees, and particularly has high prevention and control effects on pine wood nematode diseases. The milbemycins tree trunk injection liquid is efficient, economic and environmentally-friendly, and is an agent special for preventing and controlling tree diseases.
Description
Technical field
The invention belongs to pesticide field, relate in particular to a kind of mibemycin trunk injection liquor and the application in control trees damage by disease and insect thereof.
Background technology
Trees damage by disease and insect, particularly borer pest and limb venereal disease evil, atomic with conventional application method control efficiency, the generation of uncontrollable this class damage by disease and insect and spreading.Since the eighties, domestic Epidemic Disease of Forest is on the rise, especially borer pest.Such as anoplophora glabripennis, front and back are less than 10 years, just basically destroyed China " three Norths " Artificial shelter-forest net.In south, the generation of Monochamus alternatus when itself causing pine tree harm, also causes the propagation of pine wood nematode, and southern pine forest is caused crushing blow especially.Along with Urbanization in China, urban tree quantity sharply increases, and is improving appearance of city, is playing important function aspect beautifying the environment.The insect pest of thing followed urban tree also increases the weight of increasingly.On the spot environment is special owing to urban tree, adopts conventional spray method control, can bring contaminated environment, affects traffic, affect the inconvenience such as people's normal life.The method of preventing and treating efficient, environmental protection is badly in need of in the control of these trees damage by disease and insect.
Trees stem dispenser method is suitable for the control of trees damage by disease and insect, efficient, environmental protection.Stem application method commonly used has pressurization medicine-injecting method, gravity medicine-injecting method, malicious label method etc., and these application methods respectively have characteristics.Use inconvenience, apparatus expensive etc. but exist.For overcoming the deficiency of these methods, some new stem application methods occur in succession.Applicable new patent ZL97203236.3 has invented a kind of self-flowing medicine injection device, efficient, the environmental protection of trees stem dispenser, economic target have been realized, patent of invention " liquid formulation for trunk injection (ZL99111357.8) " has proposed a kind of pesticides new formulation, i.e. liquid formulation for trunk injection.
The present invention adopts the Pesticide formulation technology take mibemycin as active ingredient, develops the mibemycin liquid formulation for trunk injection, is used for the control of the control, particularly pine nematode of trees insect.
Mibemycin (milbemycin) is a kind of efficient pesticide-miticide, in the registration of a plurality of countries of the U.S., Japan and Europe, and as the Pesticidal products of safety, environmental protection, by EPA's recommendation.Compare with the like product Avermectin, mibemycin has that toxicity is lower, the lasting period is long, the characteristics of active higher, good water solubility.
Mibemycin has certain photodissociation, affects its activity, need to add stabilizing agent when using in the field.Mibemycin has certain water-soluble and fat-soluble, has good conductivity in the tree body, and various pests is had very high biologically active.After being processed into liquid formulation for trunk injection, adopting and annotate the drying method use, can prevent the photodissociation of mibemycin, prolong its lasting period, and can prevent and treat multiple Epidemic Disease of Forest.
Summary of the invention
The structural formula of the mibemycin that the present invention relates to is one of them or its mixing:
Two component structure formulas of structural formula 1 mibemycin
Mibemycin commonly used is the mixture of A4 and A3, and ratio is A3: A4=7: 3.
The present invention is processed into liquid formulation for trunk injection with mibemycin, is used for the control of control trees insect, particularly pine nematode.
One aspect of the present invention relates to a kind of mibemycin trunk injection liquor, and the raw material that it is characterized in that making liquid formulation for trunk injection comprises the component of following percentage by weight:
Mibemycin 0.5～30%
Emulsifier 5～20%
Solvent 70～98%.
In a preferred embodiment of the present invention, described emulsifier is selected from one or more the mixture in phenethyl phenol polyethenoxy ether, alkyl benzene calcium sulfonate, fatty alcohol polyoxyethylene ether sulfate, octyl phenol formaldehyde resin, the octadecyl base benzyl ammonium chloride.
In a preferred embodiment of the present invention, described solvent is selected from one or more mixtures in methyl alcohol, ethanol, ethyl acetate, isopropyl alcohol, n-butanol, the diethylene glycol butyl ether.
In a preferred embodiment of the present invention, the consumption of mibemycin is 0.5～5% in the trunk injection liquor.
In a preferred embodiment of the present invention, the consumption of emulsifier is 5-10% in the trunk injection liquor.
The present invention also relates to a kind of method of preventing and treating the trees damage by disease and insect in addition on the one hand, adopts the trunk application method to use aforesaid mibemycin liquid formulation for trunk injection.
In a preferred embodiment of the present invention, described damage by disease and insect is pine nematode, camphor tree nest snout moth's larva, tetranychid, ceroplastes rubens, ceroplastes rubens, tea bag moth, boat-shaped caterpillar, aphid, looper, bag moth, square wing lace bug, wood louse, two spotted spider mite, poison moth class, sews leafage snout moth's larva, moths attracted by lamplight, oriental moth, and borer pest.
In a preferred embodiment of the present invention, described trees be masson pine, fragrant camphor tree, Elaeocarpus decipiens, willow, willow, elm, two ball plane trees, metasequoia, with a smile, maple, glossy privet.
In addition, the invention still further relates to the purposes of mibemycin liquid formulation for trunk injection in control trees damage by disease and insect.
Compared with prior art, the present invention is used for liquid formulation for trunk injection with new active component mibemycin, and the Imidacloprid, Avermectin, the first that are different from existing invention employing are tieed up the active ingredients such as salt.In addition, mibemycin is made liquid formulation for trunk injection, its sucking pest to trees, To Leaf-feeding Insects, borer pest all have efficiently, particularly the trees tetranychid are also had very high activity.Compare with Imidacloprid, Avermectin, first dimension salt, the mibemycin liquid formulation for trunk injection is distributed in each position of tree body in tree body Nei Gengyi conduction, good stability, and the lasting period is longer.
Embodiment
By the following examples the present invention is described further.
Embodiment 1
A kind of pine nematode is annotated and is done control agent, and it consists of:
1. toxicity is measured
Adopt the dust devil method to measure the toxicity of 5% mibemycin injection drying agent to pine wood nematode.It is for subsequent use that 5% mibemycin is diluted with water to the gradient concentration liquid.The employing internal diameter is 15mm, highly is the pvc pipe of 30mm that the one end wrapping of pipe has 100 purpose nylon grenadines.In pipe, fill up drying, the high-temperature sterilization river sand cleaning and cross 40 mesh sieves.The 2mL liquid is dropwise added the upper end of pipe, after the liquid diffusion, add the suspension that 1mL contains 200～300 nematodes after 2 hours.Dust devil is placed the 50mL beaker, and in ware, adds the about 10ml of clear water, place indoor, 20～28 ℃ of indoor temperatures.Every processing repeats 3 times, take clear water and blank solvent as contrast.Behind the 48h that the taking-up of the water in the beaker is centrifugal, discard the upper strata stillness of night, water is settled to 1mL again, checks that under stereomicroscope nematode is by situation and counting.Be calculated as follows the medicament lethality:
Lethality=(contrasting by nematode number-processing by the nematode number)/contrast is by nematode number * 100%
Result of the test sees Table 1:
Table 1 mibemycin is to the pine wood nematode Toxicity Determination
Calculate virulence regression equation, the LC of each medicament with method of least squares
50, 95% confidence limit and correlation coefficient be:
Mibemycin to the virulence curve of pine wood nematode is: Y=5.4218+1.1397X;
Lethal concentration of 50 LC
50=0.4265mg/L;
95% confidence limit 0.32-0.56mg/L.
2. Field efficacy tests
Adopt the dispenser of self-flowing medicine injection device stem, during use, make a call to the aperture of a diameter 4mm, dark 5cm in the oblique lower 45 ° of directions of pine tree base portion; With the blade injection mouth of cutting sth. askew, with major part pinprick hyaline membrane hole, again the injection mouth is inserted in the aperture of accomplishing fluently, liquid medicine self flowing enters trunk.In March, 2007, with 10g.ai/cm (diameter of a cross-section of a tree trunk 1.3 meters above the ground) dosage, in 100 strains of Anji County, Zhejiang Province control pine tree, not to be treated to contrast.Check the pine death situation in November, 2007,2008,2009,2010.Data see Table 2.
Table 2 mibemycin control pine nematode effect Anji County, Zhejiang Province
Embodiment 2
A kind of trees leaf insects is annotated and is done control agent, and it consists of:
Mibemycin 1%
Fatty alcohol polyoxyethylene ether sulfate 10%
N-butanol 89%
Namely be mixed with 1% mibemycin trees leaf section pest-controlling agent, can effectively prevent and treat the various leaf insects of various trees, use with the injection drying agent amount 1mL/cm diameter of a cross-section of a tree trunk 1.3 meters above the ground, control efficiency sees Table 3.
Table 3 1% mibemycin liquid formulation for trunk injection is to the control efficiency of trees insect
Embodiment 3
A kind of trees leaf insects is annotated and is done control agent, and it consists of:
Can be mixed with 15% mibemycin liquid formulation for trunk injection.Said preparation can effectively be prevented and treated the moth dryness insect of various trees, such as longicorn, flatheaded borer, clearwing moth etc.To use with the injection drying agent amount 2mL/cm diameter of a cross-section of a tree trunk 1.3 meters above the ground, control efficiency sees Table 4.
Table 4 15% mibemycin liquid formulation for trunk injection is to the control efficiency of trunk borer
Claims (7)
1. mibemycin trunk injection liquor, the raw material that it is characterized in that making liquid formulation for trunk injection comprises the component of following percentage by weight:
Mibemycin 0.5～30%;
Emulsifier 5～20%;
Solvent 70～98%;
All components percentage by weight sum is 100%
Wherein said emulsifier is selected from one or more the mixture in phenethyl phenol polyethenoxy ether, alkyl benzene calcium sulfonate, fatty alcohol polyoxyethylene ether sulfate, octyl phenol formaldehyde resin, the octadecyl base benzyl ammonium chloride;
Described solvent is selected from one or more mixtures in ethanol, ethyl acetate, isopropyl alcohol, n-butanol, the diethylene glycol butyl ether.
2. mibemycin trunk injection liquor according to claim 1, the consumption that it is characterized in that mibemycin is 0.5～5%.
3. mibemycin trunk injection liquor according to claim 2, the consumption that it is characterized in that described emulsifier is 5-10%.
4. a method of preventing and treating the trees damage by disease and insect is characterized in that adopting the trunk application method to use such as the described mibemycin liquid formulation for trunk injection of claim 1-3 any one.
5. the method for control according to claim 4 trees damage by disease and insect, wherein said damage by disease and insect is pine nematode, camphor tree nest snout moth's larva, tetranychid, ceroplastes rubens, ceroplastes rubens, tea bag moth, boat-shaped caterpillar, aphid, looper, bag moth, square wing lace bug, wood louse, two spotted spider mite, poison moth class, sews leafage snout moth's larva, moths attracted by lamplight, oriental moth, and borer pest.
6. according to claim 4 or the methods of 5 described control trees damage by disease and insect, wherein said trees be masson pine, fragrant camphor tree, Elaeocarpus decipiens, willow, willow, elm, two ball plane trees, metasequoia, with a smile, maple, glossy privet.
7. the purposes of the described mibemycin liquid formulation for trunk injection of claim 1-3 any one in control trees damage by disease and insect.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110097640 CN102217611B (en) | 2011-04-19 | 2011-04-19 | Milbemycins tree trunk injection liquid and application thereof |
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| CN 201110097640 CN102217611B (en) | 2011-04-19 | 2011-04-19 | Milbemycins tree trunk injection liquid and application thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104098585B (en) * | 2014-07-07 | 2016-04-13 | 浙江海正药业股份有限公司 | Mibemycin analogue, its preparation method and application |
| CN106342841A (en) * | 2016-08-26 | 2017-01-25 | 浙江海正化工股份有限公司 | Pesticide composition, method for preparing same and application of pesticide composition |
| CN110100831A (en) * | 2019-05-10 | 2019-08-09 | 谢祥英 | A kind of injection and application thereof containing emamectin benzoate |
| CN111713502A (en) * | 2020-06-09 | 2020-09-29 | 郑州昌安植物保护有限公司 | Preparation for preventing and treating longicorn and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1115958C (en) * | 1999-08-11 | 2003-07-30 | 西北农业大学无公害农药研究服务中心 | Injection for tree trunk |
| CN1291651C (en) * | 2005-08-11 | 2006-12-27 | 西北农林科技大学无公害农药研究服务中心 | Imidacloprid-containing liquid formulation for trunk injection of trees |
| CN100490648C (en) * | 2006-05-19 | 2009-05-27 | 东北农业大学 | Production of milbemycin and milbeoxime microemusifier, water emusifier and suspending agent |
| CN101124906B (en) * | 2006-08-14 | 2010-09-15 | 福建农林大学应用生态研究所 | Nimbin-containing injection formulation for tree trunk and application of nimbin in field of injection for tree trunk |
| CN101366375B (en) * | 2008-08-25 | 2011-07-20 | 西北农林科技大学无公害农药研究服务中心 | Liquid formulation for trunk injection containing tebuconazole |
| CN102007926B (en) * | 2010-12-14 | 2013-09-18 | 馥稷生物科技发展（上海）有限公司 | Liquid formulation containing emamectin benzoate for trunk injection |
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