CN101263815A - Avermectin injection for preventing pine wilt disease - Google Patents
Avermectin injection for preventing pine wilt disease Download PDFInfo
- Publication number
- CN101263815A CN101263815A CNA2007100674555A CN200710067455A CN101263815A CN 101263815 A CN101263815 A CN 101263815A CN A2007100674555 A CNA2007100674555 A CN A2007100674555A CN 200710067455 A CN200710067455 A CN 200710067455A CN 101263815 A CN101263815 A CN 101263815A
- Authority
- CN
- China
- Prior art keywords
- injection
- avermectin
- pine
- tree
- nematode
- 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
Images
Abstract
The invention relates to an abamectin injection to prevent pine wilt disease, which is characterized in that, the components of the invention are 2% to 4% abamectin, 10% to 15% tween 80 or tween 60, 15% to 20% butyl glycol ether and 68% to 72% organic solvent; the components are arranged in an injection container; the percentage is mass percentage. The abamectin injection has the advantages that, compatibility composition is more reasonable and more pertinent; through proper surface-active material and addition agent, the conduction of abamectin in pines is easier, therefore pine wood nematode can be eliminated; the form of the pharmaceutical preparation is more reasonable and more scientific; the invention has convenient use and practicality; active substance is added; combined with injection, the invention has better killing effect.
Description
Technical field
The present invention relates to a kind of injection that prevents pine nematode.
Background technology
The pine nematode that is caused by pine wood nematode is the great eqpidemic disease of pine forest.This disease at first makes the pine forest of this state withered in a large number in that Japan is popular, causes huge ecocatastrophe.China began in the Nanjing morbidity in nineteen eighty-three, and national southern forest zone takes place on a large scale now, causes great harm.For the containment pine nematode is popular, various countries' plant pathology and entomologist, all it is right to make supporting movement to cut off enemy trying every possible means, devise a stratagem for forest protection worker and government, but really weary so far specific aim prevention and treatment method.
The regularty of epidemic of pine nematode is annual spring and summer season, carrying pathogenic nematode is the vector insect (Monochamus alternatus) (hereinafter to be referred as band epidemic disease longicorn adult) of pine wood nematode, on healthy pine branch, supplement the nutrients, on branch, cause wound, or be with the epidemic disease longicorn to lay eggs and on branch and tree, cause wound, pathogenic nematode causes the pine tree morbidity withered just along the wound infection pine tree.So killing the cause of disease pine wood nematode of invading the tree body when band epidemic disease longicorn adult supplements the nutrients with medicine is elimination or alleviates the popular harm important method of pine nematode.But pine tree tree height is big, make the cause of disease pine wood nematode in the tree body touch medicine, must make medicine be distributed to each position of tree body equably.Because medicine generally can not conduct in the tree body well, so must select proper auxiliary agent to help medicine in the pine tree body, to conduct.
Other looks into the patent No. is 200310117492.4 Chinese patent " a kind of pesticides controlling meloidogyne incognita of pine wood nematode ", reported Avermectin, copper sulphate, ooze Zhan Ling, water has been formed medicament, it adopts spray pattern, kill pine wood nematodes in the withered pine, because dosage form is not suitable for killing of pine wood nematode, pine wood nematode is in branch, adopts spray, and medicine can not touch pine wood nematode, poor effect, do not have substantive killing effect, healthy pine tree is prevented pine wood nematodes, and, mainly be to be used as main ingredient by copper sulphate, Avermectin is mainly killed Monochamus alternatus as time medicine, relies on to ooze Zhan Ling and be penetrated in the branch and go, in fact, this exhibition of oozing is very limited, and component is unreasonable, does not have good solvent to cooperate with surfactant, make it be difficult in conduction in the pine tree body, basically do not reach in the pine of deep layer and go, so, cause it to apply.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Avermectin injection that prevents pine nematode at the above-mentioned state of the art, and its compatibility is formed rationally, and it is effective to kill pine wood nematode, easy to use.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of Avermectin injection that prevents pine nematode is characterized in that component includes:
Avermectin 2%-4%
Tween 80 or polysorbate60 10%-15%
Diethylene glycol butyl ether 15%-20%
Organic solvent 68%-72%
Be contained in the injection container, above-mentioned percentage is mass percent.
Preferably, described organic solvent is methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, n-butanol, the tert-butyl alcohol or sec-butyl alcohol.
Improve, described injection container is made up of two parts again, and main body is a plastic bottle body, the plastic bottle body oral area long conical plastics body that has been threaded.Described injection container bottom has the thin-walled position of being convenient to hole.
Preferably, described pin bottle is directly through φ 30-40mm, long 90-110mm, and plastic tube body diameter small end φ 5-7mm holds 8-10mm greatly, long 50-70mm.
Compared with prior art, the invention has the advantages that: compatibility is formed more rationally targetedly, by appropriate surfactant and auxiliary agent, increased conductivity in pine tree, Avermectin is conducted in the pine tree body to be more prone to, thereby can kill pine wood nematode, pharmaceutical dosage forms is more reasonable science also, utilizes the transpiration pull of pine tree to make medicine spread to Quan Shuzhong and goes, reach pre-diseases prevention worm purpose, easy to use and practical, added active substance, in conjunction with injection, killing effect is better, and can play preventive effect, experiment shows that Avermectin kills also very effective to the pine wood nematodes of worm.
Description of drawings
Fig. 1 is the injection structure of container schematic diagram of embodiment;
Fig. 2 is prevention punching injection process schematic diagram (boring);
Fig. 3 is prevention punching injection process schematic diagram (apothecary jar is filled in trunk);
Fig. 4 is prevention punching injection process schematic diagram (in bottle subdrilling hole, medicine being imported trunk).
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment 1, with reference to figure 1.
A kind of Avermectin injection that prevents pine nematode, its component is:
Avermectin 3%
Tween 80 or polysorbate60 12%
Diethylene glycol butyl ether 16%
Organic solvent 69%
Above-mentioned percentage is mass percent, is contained in the injection container.
The injection container is made up of two parts, and main body is a plastic bottle body, and the plastic bottle body oral area has been threaded and has grown awl
Mould the material body, can not there be seepage the threaded connection place, and the accurate combination of energy behind the long conical plastics body insertion tree body is not stayed the slit, in order to avoid the gas leakage influence is infused.The pin bottle is directly through φ 35mm, long 100mm, and plastic tube body diameter small end φ 6mm holds 9mm greatly, long 60mm, volume 60m1.
Using method: the trees of selecting to protect in pine wood nematode morbidity forest land by the end of February use power tool and fluted drill at butt, and fluted drill becomes 30 degree angles approximately with the trunk main shaft, oblique drill diameter 5-7mm down, dark 120mm hole; Remove transfusion mouth top with scissors or other cutters, show infusion hole; The transfusion mouth is aimed at the tree hole that is drilled to, squeeze the transfusion bottle and make the slowly main in-tree of soup hole; When tree hole inner liquid medicine overflows soon, the transfusion mouth is inserted trunk and strikes bottle, transfusion mouth and trunk are closely contacted avoid the soup outflow; Puncture the transfusion bottle body bottom with scissors, allow air enter generation pressure, transfusion is carried out smoothly.
Drug dose: drug dose is relevant with tiring of trees rank, footpath and medicine.By the measuring and calculating of every strain 20ppm content, the diameter of a cross-section of a tree trunk 1.3 meters above the ground is less than 13 centimetres, 1 of every strain; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 13-16 centimetre, 2 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 16-19 centimetre, 3 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 19-21 centimetre, 4 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 21-23 centimetre, 5 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 23-25 centimetre, 6 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 25-26 centimetre, 7 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 26-27 centimetre, 8 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 27-36 centimetre, 16 of every strains; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 36-39 centimetre, 20 of every strains.Press 10ppm and measure calculation, every tree usage amount reduces by half.
Effect: 2006 in Cixi morbidity forest land injection 38, survival rate 100%, and contrast forest land pine death rate is 20%.In extremely susceptible black pine 13 strains of Yuyao morbidity forest land injection, and manually insert 8000 of the every strains of pine wood nematode; Select 5 strain black pines else and compare and do not inject medicine, every strain inserts 8000 of pine wood nematodes.Check in September, 2006,7 strains of injection inoculation group pine death, lethality is 51.8%; Control group pine death rate is 100%.This result shows that the injectable drug prevention pine nematode effect of exploitation is remarkable.Particularly to the simple better effects if that inoculates against that supplements the nutrients naturally, inoculate to supplementing the nutrients naturally that to add the artificial infection effect poor relatively slightly.
Embodiment 2
A kind of Avermectin injection that prevents pine nematode, its component is:
Avermectin 2%
Tween 80 12%
Diethylene glycol butyl ether 18%
Organic solvent 68%
Above-mentioned percentage is mass percent, is contained in the injection container.
Other is the same with examples of implementation 1.
Embodiment 3
A kind of Avermectin injection that prevents pine nematode, its component is:
Avermectin 4%
Tween 80 or polysorbate60 10%
Diethylene glycol butyl ether 15%
Organic solvent 71%
Above-mentioned percentage is mass percent, is contained in the injection container.
Other is the same with examples of implementation 1.
Embodiment 4
A kind of Avermectin injection that prevents pine nematode, its component is:
Avermectin 3%
Tween 80 or polysorbate60 14%
Diethylene glycol butyl ether 15%
Organic solvent 68%
Above-mentioned percentage is mass percent, is contained in the injection container.
Other is the same with examples of implementation 1.
Claims (5)
1. Avermectin injection that prevents pine nematode is characterized in that component includes:
Avermectin 2%-4%
Tween 80 or polysorbate60 10%-15%
Diethylene glycol butyl ether 15%-20%
Organic solvent 68%-72%
Be contained in the injection container, above-mentioned percentage is mass percent.
2. Avermectin injection according to claim 1 is characterized in that described organic solvent is methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, n-butanol, the tert-butyl alcohol or sec-butyl alcohol.
3. Avermectin injection according to claim 2 is characterized in that described injection container is made up of two parts, and main body is a plastic bottle body, the plastic bottle body oral area long conical plastics body that has been threaded.
4. Avermectin injection according to claim 3 is characterized in that described injection container bottom has the thin-walled position of being convenient to hole.
5. Avermectin injection according to claim 4 is characterized in that described pin bottle directly through φ 30-40mm, long 90-110mm, and plastic tube body diameter small end φ 5-7mm holds 8-10mm greatly, long 50-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710067455A CN101263815B (en) | 2007-03-13 | 2007-03-13 | Avermectin injection for preventing pine wilt disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710067455A CN101263815B (en) | 2007-03-13 | 2007-03-13 | Avermectin injection for preventing pine wilt disease |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101263815A true CN101263815A (en) | 2008-09-17 |
| CN101263815B CN101263815B (en) | 2010-05-26 |
Family
ID=39986702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710067455A Expired - Fee Related CN101263815B (en) | 2007-03-13 | 2007-03-13 | Avermectin injection for preventing pine wilt disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101263815B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755741B (en) * | 2009-12-30 | 2013-11-13 | 北京富力特农业科技有限责任公司 | Thiacloprid injecta |
| CN104202976A (en) * | 2012-04-04 | 2014-12-10 | 先正达参股股份有限公司 | Pesticidal composition |
| CN107912453A (en) * | 2017-10-19 | 2018-04-17 | 广西壮族自治区金秀瑶族自治县科学技术情报研究所 | A kind of control method of pine tree pine nematode |
| CN109819991A (en) * | 2018-12-21 | 2019-05-31 | 田珍姣 | A kind of soluble concentrate for preventing and treating forest disease and pest by trunk injection apparatus |
| CN113693062A (en) * | 2021-09-16 | 2021-11-26 | 江苏功成生物科技有限公司 | Injection for pine trees |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288976C (en) * | 2003-12-19 | 2006-12-13 | 陈纪文 | Pesticide for pine material nematode |
| KR100736176B1 (en) * | 2004-09-24 | 2007-07-09 | 대한민국 | Nematicidal Compositions Containing Tartaric Acid |
-
2007
- 2007-03-13 CN CN200710067455A patent/CN101263815B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755741B (en) * | 2009-12-30 | 2013-11-13 | 北京富力特农业科技有限责任公司 | Thiacloprid injecta |
| CN104202976A (en) * | 2012-04-04 | 2014-12-10 | 先正达参股股份有限公司 | Pesticidal composition |
| CN109673653A (en) * | 2012-04-04 | 2019-04-26 | 先正达参股股份有限公司 | Pesticides composition |
| EP2833717B1 (en) * | 2012-04-04 | 2021-02-17 | Syngenta Participations AG | Pesticidal composition |
| CN107912453A (en) * | 2017-10-19 | 2018-04-17 | 广西壮族自治区金秀瑶族自治县科学技术情报研究所 | A kind of control method of pine tree pine nematode |
| CN109819991A (en) * | 2018-12-21 | 2019-05-31 | 田珍姣 | A kind of soluble concentrate for preventing and treating forest disease and pest by trunk injection apparatus |
| CN113693062A (en) * | 2021-09-16 | 2021-11-26 | 江苏功成生物科技有限公司 | Injection for pine trees |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101263815B (en) | 2010-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101263816B (en) | Emamectin benzoate-chlorfenapyr injection for preventing pine wilt disease | |
| CN101263815B (en) | Avermectin injection for preventing pine wilt disease | |
| CN101658176B (en) | Pesticide for preventing and controlling Bursaphelenchus xylophilus and injection method thereof | |
| CN102511329A (en) | Artificial induction agarwood production method from tree of Aquilaria sinensis (Lour.) Gilg by high-pressure injection | |
| CN101147454B (en) | treatment method of flying-batt of poplar and willow | |
| CN108576040A (en) | A kind of trunk injection liquor and preparation method thereof | |
| CN111567542A (en) | Preparation for preventing pine wood nematode disease and using method thereof | |
| CN110089328A (en) | The method for eradicating Citrus Huanglongbing pathogen | |
| CN106258069A (en) | A kind of freezing type kind bullet | |
| CN106852334B (en) | A kind of method for integrated control of Prospect on Kiwifruit Bacterial Canker | |
| CN104996471B (en) | The ornamental plant insect pest liquid formulation for trunk injection and its application and preparation of the root extract containing periploca spium | |
| CN102884964A (en) | Comprehensive control method for walnut saturnidae and inchworm | |
| ES2345969B1 (en) | PREPARED PHYTOFORTIFICANT FOR APPLICATION IN PSEUDOTALLOS OF PLATANERAS, BANANS AND RELATED VEGETABLE SPECIES AND PROCEDURE FOR ITS APPLICATION. | |
| CN103430961A (en) | Compound biological pesticide for preventing and treating banana wilt-panama disease | |
| CN101755741B (en) | Thiacloprid injecta | |
| CN101124906B (en) | Nimbin-containing injection formulation for tree trunk and application of nimbin in field of injection for tree trunk | |
| CN103734132B (en) | Pine wood nematode pesticide and the application in preventing and controlling pine wilt disease thereof | |
| KR101162882B1 (en) | Agents for exterminating and controlling bursaphelenchus lignicolus and method for manufacturing thereof, and method for controlling witheredness of pine tree by bursaphelenchus lignicolus | |
| CN113875764A (en) | Emamectin benzoate soluble solution, preparation method and application thereof | |
| CN114342960B (en) | Solid slow-release compound avermectin preparation for killing pine wood nematode and production process thereof | |
| CN102007949B (en) | Medical injection for controlling flea beetles in banana trees and application method thereof | |
| CN106689225B (en) | A kind of novel insecticidal composition and the preparation method and application thereof | |
| KR101111056B1 (en) | Pressure type injector for trunk of tree | |
| CN111296461B (en) | Application of dioscin in preventing and treating pine nematode disease | |
| CN107372499A (en) | A kind of environmentally friendly herbicide and preparation method thereof |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140313 |