CN102217611A - Milbemycins tree trunk injection liquid and application thereof - Google Patents
Milbemycins tree trunk injection liquid and application thereof Download PDFInfo
- Publication number
- CN102217611A CN102217611A CN2011100976405A CN201110097640A CN102217611A CN 102217611 A CN102217611 A CN 102217611A CN 2011100976405 A CN2011100976405 A CN 2011100976405A CN 201110097640 A CN201110097640 A CN 201110097640A CN 102217611 A CN102217611 A CN 102217611A
- Authority
- CN
- China
- Prior art keywords
- mibemycin
- trunk injection
- trees
- insect
- trunk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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 forest damage by disease and insect is on the rise, especially borer pest.As anoplophora glabripennis, front and back were manually protected forest network less than 10 years just destroyed China " three Norths " basically.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 day by day.On the spot environment is special owing to urban tree, adopts conventional spray method control, can bring contaminated environment, influences traffic, influence 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.Be suitable for novel patent ZL97203236.3 and invented a kind of self-flowing type medicine injector, realized efficient, the environmental protection of trees stem dispenser, economic target, 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 is active ingredient with the mibemycin, adopts the pesticidal preparations process technology, develops the mibemycin liquid formulation for trunk injection, is used for the control of the control of trees insect, particularly pine nematode.
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, is recommended to use by EPA.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, influences its activity, need 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 forest damage by disease and insect.
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 to prevent and treat the control of trees insect, particularly pine nematode.
One aspect of the present invention relates to a kind of mibemycin trunk injection liquor, it is characterized in that the raw material of making liquid formulation for trunk injection comprises following components in weight percentage:
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 active ingredients such as salt.In addition, mibemycin is made liquid formulation for trunk injection, its sucking pest to trees, leaf-feeding insect, 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 the control agent, and it consists of:
1. indoor determination of activity
Adopt the dust devil method to measure the indoor activity of 5% mibemycin injection drying agent to pine wood nematode.It is standby that 5% mibemycin is diluted with water to the gradient concentration soup.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 soup is dropwise added the upper end of pipe, treat after 2 hours that soup diffusion back adds the suspension that 1mL contains 200～300 nematodes.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, is contrast with clear water and blank solvent.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. woodland control test
Adopt the dispenser of self-flowing type medicine injector stem, during use, make a call to the aperture of a diameter 4mm, dark 5cm in the oblique following 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 to be inserted in the aperture of accomplishing fluently, the soup gravity flow 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, Zhejiang 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 Anji, pine nematode effect Zhejiang
Embodiment 2
A kind of trees leaf insects is annotated and is done the control agent, and it consists of:
Mibemycin 1%
Fatty alcohol polyoxyethylene ether sulfate 10%
N-butanol 89%
Promptly be mixed with 1% mibemycin trees leaf portion 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 the 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, 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 (9)
1. mibemycin trunk injection liquor is characterized in that the raw material of making liquid formulation for trunk injection comprises following components in weight percentage:
Mibemycin 0.5～30%
Emulsifier 5～20%
Solvent 70～98%.
2. mibemycin trunk injection liquor as claimed in claim 1, wherein said emulsifier are 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.
3. mibemycin trunk injection liquor as claimed in claim 1 or 2 is characterized in that described solvent is selected from one or more mixtures in methyl alcohol, ethanol, ethyl acetate, isopropyl alcohol, n-butanol, the diethylene glycol butyl ether.
4. mibemycin trunk injection liquor according to claim 3, the consumption that it is characterized in that mibemycin is 0.5～5%.
5. mibemycin trunk injection liquor according to claim 4, the consumption that it is characterized in that described emulsifier is 5-10%.
6. a method of preventing and treating the trees damage by disease and insect is characterized in that adopting the trunk application method to use any described mibemycin liquid formulation for trunk injection as claim 1-5.
7. the method for control trees damage by disease and insect according to claim 6, 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.
8. according to the method for claim 6 or 7 described control pine nematodes, 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.
9. the purposes of any described mibemycin liquid formulation for trunk injection of claim 1-5 in control trees damage by disease and insect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110097640 CN102217611B (en) | 2011-04-19 | 2011-04-19 | Milbemycins tree trunk injection liquid and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110097640 CN102217611B (en) | 2011-04-19 | 2011-04-19 | Milbemycins tree trunk injection liquid and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102217611A true CN102217611A (en) | 2011-10-19 |
| CN102217611B CN102217611B (en) | 2013-10-30 |
Family
ID=44774525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110097640 Expired - Fee Related CN102217611B (en) | 2011-04-19 | 2011-04-19 | Milbemycins tree trunk injection liquid and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102217611B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098585A (en) * | 2014-07-07 | 2014-10-15 | 浙江海正药业股份有限公司 | Milbemycin analogue and preparation method and application thereof |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242935A (en) * | 1999-08-11 | 2000-02-02 | 西北农业大学无公害农药研究服务中心 | Injection for tree trunk |
| CN1729777A (en) * | 2005-08-11 | 2006-02-08 | 西北农林科技大学无公害农药研究服务中心 | Liquid formulation containing imidacloprid for trunk injection |
| CN101073322A (en) * | 2006-05-19 | 2007-11-21 | 东北农业大学 | Production of milbemycin and milbeoxime microemusifier, water emusifier and suspending agent |
| CN101124906A (en) * | 2006-08-14 | 2008-02-20 | 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 |
| CN101366375A (en) * | 2008-08-25 | 2009-02-18 | 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 |
| CN102007926A (en) * | 2010-12-14 | 2011-04-13 | 杨凌农科大无公害农药研究服务中心 | Liquid formulation containing emamectin benzoate for trunk injection |
-
2011
- 2011-04-19 CN CN 201110097640 patent/CN102217611B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242935A (en) * | 1999-08-11 | 2000-02-02 | 西北农业大学无公害农药研究服务中心 | Injection for tree trunk |
| CN1729777A (en) * | 2005-08-11 | 2006-02-08 | 西北农林科技大学无公害农药研究服务中心 | Liquid formulation containing imidacloprid for trunk injection |
| CN101073322A (en) * | 2006-05-19 | 2007-11-21 | 东北农业大学 | Production of milbemycin and milbeoxime microemusifier, water emusifier and suspending agent |
| CN101124906A (en) * | 2006-08-14 | 2008-02-20 | 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 |
| CN101366375A (en) * | 2008-08-25 | 2009-02-18 | 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 |
| CN102007926A (en) * | 2010-12-14 | 2011-04-13 | 杨凌农科大无公害农药研究服务中心 | Liquid formulation containing emamectin benzoate for trunk injection |
Non-Patent Citations (3)
| Title |
|---|
| 唐光辉等,1: "14%吡虫啉？敌敌畏注干液剂防治柳树天牛技术研究", 《西北农林科技大学学报(自然科学版)》 * |
| 唐光辉等,1: "树干注药技术研究进展", 《西北林学院学报》 * |
| 王则等,1: "生物农药米尔贝霉素杀虫活性特性研究综述", 《世界农药》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098585A (en) * | 2014-07-07 | 2014-10-15 | 浙江海正药业股份有限公司 | Milbemycin analogue and preparation method and application thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102217611B (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103548895B (en) | Botanical vegetable insecticide | |
| Fettig et al. | Advances in insecticide tools and tactics for protecting conifers from bark beetle attack in the western United States | |
| WO2010061354A2 (en) | Insect-repellent formulations | |
| CN102283258A (en) | Plant protecting agent for plant source and preparation method thereof | |
| RU2007117729A (en) | MEANS FOR STRUGGLE AGAINST APPLE-TREE FRUIT TREES | |
| CN106689239B (en) | A kind of brown paddy plant hopper and white backed planthopper repellant and its preparation method and application | |
| CN102017958B (en) | Composite insecticidal composition containing pymetrozine and propylene glycol alginate and application thereof | |
| Mafra-Neto et al. | Development of specialized pheromone and lure application technologies (SPLAT®) for management of coleopteran pests in agricultural and forest systems | |
| CN102217611B (en) | Milbemycins tree trunk injection liquid and application thereof | |
| Grosman et al. | Efficacy of systemic insecticides for protection of loblolly pine against southern pine engraver beetles (Coleoptera: Curculionidae: Scolytinae) and wood borers (Coleoptera: Cerambycidae) | |
| CN101317572B (en) | Mixed plant source insecticide | |
| CN101352169A (en) | Pesticide composition based on ivermectin | |
| CN104996422B (en) | A kind of camphor tree nest snout moth's larva gyplure composition and its application | |
| CN105053074A (en) | Environment-friendly insecticide | |
| CN102334516A (en) | Attractant synergist at early stage of egg laying of monochamus alternatus hope and preparation method thereof | |
| CN104957161A (en) | Microemulsion containing emamectin benzoate and lufenuron | |
| Hazra et al. | Mosquito vector management knowledge, attitude, practices and future of user & environment friendly new generation botanical mosquitocide formulations: A review | |
| CN101589717A (en) | The sustained-release synergistic avermectin microemulsion that is used for paddy rice | |
| Cilek et al. | Efficacy of several commercially formulated essential oils against caged female Aedes albopictus and Culex quinquefasciatus when operationally applied via an automatic-timed insecticide application system | |
| CN101480177B (en) | Aqueous emulsion containing bamboo vinegar pesticide as well as preparation method and use thereof | |
| CN101637181A (en) | Pesticide mixture agent for preventing ostrinia nubilalis and application thereof | |
| CN109221191A (en) | Pesticidal combination and its application containing double third ring worm esters and pymetrozine | |
| CN108552195A (en) | A kind of new cinnamamide B compounded pesticides of Calusena lansium and its preparation method and application | |
| CN101366387B (en) | Agricultural chemical composition | |
| CN103875714A (en) | Bacillus thuringiensis.spinosyns.trisiloxane polyoxyethylene ether composition and use of bacillus thuringiensis.spinosyns.trisiloxane polyoxyethylene ether composition for preventing and controlling rice boring insects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |