CN1321568C - Poison powder preparation for termite - Google Patents
Poison powder preparation for termite Download PDFInfo
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- CN1321568C CN1321568C CNB031414206A CN03141420A CN1321568C CN 1321568 C CN1321568 C CN 1321568C CN B031414206 A CNB031414206 A CN B031414206A CN 03141420 A CN03141420 A CN 03141420A CN 1321568 C CN1321568 C CN 1321568C
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- termite
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- termites
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Abstract
The present invention relates to a powder preparation for poisoning termites, which belongs to the technical field of a medicament for preventing and controlling termites. The present invention is characterized in that the powder preparation for poisoning termites comprises 2 to 5% of ivermectin, 2 to 5% of abamectin, 2 to 5% of laurocapram, 0.5 to 2% of termite nest powder, and talcum powder as the rest. By a toxicity test, the median lethal dose of the effective medicament of the powder preparation for poisoning termites respectively is 0.00233 microgram/odontotermes termite, 0.0044 microgram/eastern subterranean termite, 0.03 microgram/coptotermes termite, and the toxicity of the powder preparation for poisoning termites is higher than that of chlordane, durshan, etc. By a test, the present invention has a high stomach toxicity function for termites, the LD50 of the effective medicament of the present invention is 2.8246 microgram/eastern subterranean termite, and the LD50 of the effective medicament is 2.82 microgram/coptotermes termite. The existing high-residue poisoning preparation can be completely replaced by the powder preparation for poisoning termites which has good termite killing effect, no environment pollution and high safety.
Description
[technical field]
The invention belongs to termite control medicament technical field, specifically be meant a kind of Poison powder preparation for termite.
[background technology]
Termite is listed in one of worldwide five major pests by international insect tissue, and its harm relates to the every field of national economy, invades and harasses the eating of people, wears, lives, OK.According to according to a preliminary estimate, China is annual because the loss that termite damage caused is no less than 10,000,000,000 yuan approximately.The types of drugs of existing termite control is many and mix, and as Niran, mirex, poison upright stone tablet, chloro fat sulfonamide, second ethanol borate ester quinones etc. with poison, except Niran and mirex, the other medicines effect of controlling termite of going out is not ideal.And at present domestic organochlorine insecticide with the poisoning of accumulation property commonly used and violent plain agent of arsenic and the organophosphorus insecticide of toxicity, the effect of controlling termite though go out is better, but it is healthy that long-term use influences people, more seriously environment is caused foul pollution, the part medicament has been forbidden or has been about to by national governments forbidding.Given this, applicant 1999 once with regard to denomination of invention be termite poisoning agent the innovation and creation application patent of invention, its number of patent application is: 99125337.X.It is to adopt Avermectin or ivermectin as effectively killing the ant medicament that this patent application is mainly conceived, and forms a kind of technical scheme of termite poisoning agent with relevant additive compatibility.Owing to be in the preliminary research stage at that time, configuration proportion to main medicament only rests on a scope roughly, do not develop concrete, effective set of dispense ratio, relevant auxiliary agent is not specifically defined yet, therefore can't reach desirable result of use fully, also have the drug effect instability in actual use, the problems such as toxic action imbalance to the variety classes termite are unfavorable for applying of this product.
[summary of the invention]
The objective of the invention is to overcome the defective that exists in the prior art, adopt ivermectin and Avermectin together as effectively killing the ant medicament, and its configuration proportion and relevant auxiliary agent further studied and choose reasonable, a kind of technical scheme of Poison powder preparation for termite is provided.
Described Poison powder preparation for termite is characterized in that containing ivermectin: 2-5%, Avermectin: 2-5%, and azone: 2-5%, ant nest powder: 0.5-2%, surplus is a talcum powder.
Described Poison powder preparation for termite is characterized in that containing ivermectin: 2-4%, Avermectin: 2-4%, and azone: 2-4%, ant nest powder: 0.5-1.5%, surplus is a talcum powder.
Described Poison powder preparation for termite is characterized in that containing ivermectin: 3-5%, Avermectin: 3-5%, and azone: 2-4%, ant nest powder: 1.5-2%, surplus is a talcum powder.
Described Poison powder preparation for termite is characterized in that containing ivermectin: 3-4%, Avermectin: 3-4%, and azone: 2-3%, ant nest powder: 1-2%, surplus is a talcum powder.
The proportioning that present patent application relates to is a weight percentage.
The source of ant nest powder: termite is built the ant nest in tree root or timber, gets the food back by termite and makes with excreta, wood fibre and stomach secretion.Adopt in the ant harm, judge it is art system ant nest by analysis, put it into drying in oven after, wear into fine powder with cracker.
Through toxicity test, its row of this Poison powder preparation for termite is imitated medicament the lethal dose of 50 of three kinds of common termite Odontotermes formosanuss, eastern subterranean termite, coptotermes formosanus is respectively 0.00233 microgram/every worm, 0.0044 microgram/every worm, 0.03 microgram/every worm, than Niran, poison upright stone tablet etc. with poison termite is had stronger virulence.By test, termite is had very strong stomach poison function, its effective agent is to the LD of eastern subterranean termite
50Be 2.8246 micrograms/every worm, to the LD of coptotermes formosanus
50It is 2.82 micrograms/every worm.This Poison powder preparation for termite is alternative existing high residue poisoning agent fully, has the good ant effect of going out, and non-environmental-pollution, and is safe in utilization.
[embodiment]
Prescription 1: ivermectin: 2%, Avermectin: 4%, azone: 2%, the ant nest powder: 0.5%, surplus is a talcum powder.
Prescription 2: ivermectin: 3%, Avermectin: 3%, azone: 3.5%, the ant nest powder: 1%, surplus is a talcum powder.
Prescription 3: ivermectin: 4%, Avermectin: 2%, azone: 4.5%, the ant nest powder: 2%, surplus is a talcum powder.
By above-mentioned composition proportioning, adopt common process to mix, after testing, packing gets final product.Because of production technology belongs to existing known technology, no longer be described in detail at this.Relevant experimental results is as follows:
1. Poison powder preparation for termite is to the toxic effect test of eastern subterranean termite
Adopt pine powder to mix the medicine method.In the culture dish of Φ 7cm, shop 10g is stored in the dry fine sand of 40 ℃ of mistake 60 mesh sieves, and moistening with the 3mL aquae destillata, the pine powder that then 0.5g is mixed with Poison powder preparation for termite is deposited in culture dish central authorities, is contrast with the pinales powder that does not contain medicament.During test, the medicament content of effective is respectively 1.5%, 0.75%, 0.375%, 0.1875%, 0.09373% in the pine powder, test totally 6 processing, and every processing repeats 3 times.Every ware is put into 50 of termite worker ants, adds a cover under the constant temperature that is placed on 25 ℃, the dark condition, and the poisoning situation of regularly observing termite every day is chosen dead worm during observation, and record termite death toll.
Result and conclusion: table 1 is that different disposal time Poison powder preparation for termite is to the eastern subterranean termite lethal concentration of 50.
Table 1: different disposal time Poison powder preparation for termite is to the lethal concentration of 50 of eastern subterranean termite
| Processing time (h) | LC 50Value (mg/L) | 95% confidence interval (mg/L) | ?LC 50Value (mg/L) | 95% confidence interval (mg/L) | The b value |
| 72 96 120 144 168 192 216 240 | 7170 913.4 498.5 237.3 182.2 119.4 73.2 56.1 | 5790-8523 714.3-1291 359.7-897.3 150.4-721.3 112.3-436.4 67.6-226.3 32.1-116.4 19.6-93.7 | 86970 11032 6029 3325 1547 1208 984.2 634.3 | 37899-145753 6846-15155 3519-8178 2040-4325 1032-1988 896.1-1565 765.3-1209 459.5-877.1 | 1.52 1.52 1.52 1.44 1.46 1.48 1.49 1.51 |
Table 1 data show, handled back 10 days, Poison powder preparation for termite is 56.1mg/L to the lethal concentration of eastern subterranean termite, the concentration of deadly 95% individuality is 634.3mg/L, also be to say, select to get under the food condition in nothing, when medicament content of effective in the poison bait reaches 0.00561% (or 0.006343%), can make the confession examination individual death of about 50% (or 95%) of eastern subterranean termite after 10 days.
2. the toxicity transmission test of Poison powder preparation for termite in eastern subterranean termite colony
Adopt the sticking medicine method of polypide.In the culture dish of Φ 9cm, shop 20g is stored in the dry fine sand of 40 ℃ of mistake 60 mesh sieves, and is moistening with 6mL distilled water, puts into culture dish with 100 for the examination termite then, and the filter paper of putting 1/4 Φ 7cm is got food for it.Allow 1%, 3%, 5%, 7%, 9% individuality (worker ant) in 3% Poison powder preparation for termite, creep during test respectively, treat that its body wall is stained with medicinal powder after, again it is put back in the former culture dish.Test totally 5 processing, 3 repetitions of every processing.All are added a cover under the constant temperature that is placed on 25 ± 1 ℃, the dark condition for examination culture dishes, regularly observe the survival condition of termite every day.After the whole death of 100 confession examination termites, put 100 again, observe survival condition again.
Result and conclusion: table 1 is to handle the not situation of being poisoned to death of eastern subterranean termite simultaneously of individual ratio.The result shows, when the individuality when 1% glues Poison powder preparation for termite, can cause 300 termite death.When 3% individuality is stained with Poison powder preparation for termite, can cause 400 termite death.When 5% and 7% individuality is stained with Poison powder preparation for termite, can cause 500 termite death.When 9% individuality is stained with Poison powder preparation for termite, can cause 700 termite death.Above presentation of results, Poison powder preparation for termite can be asked by individuality in eastern subterranean termite colony and be stung or contact and transmitted effectively.
The survival condition of eastern subterranean termite colony when table 1 is mixed with different proportion Poison powder preparation for termite processing individuality
| Handle individual ratio (%) | 1 | 3 | 5 | 7 | 9 |
| The 1st batch, (my god) the 2nd batch, (my god) the 3rd batch, (my god) the 4th batch, (my god) the 5th batch, (my god) the 6th batch, (my god) the 7th batch, (my god) | 6.7±1.5 7.7±7.3 15.0±4.4 | 5.0±0 4.8±2.5 4.8±0.3 7.2±3.3 | 5.0±0 5.0±2.2 3.7±1.2 4.5±1.5 4.8±1.3 | 4.3±0.6 3.5±0.9 2.5±0 3.5±2.3 3.3±1.4 | 3.0±0 2.7±1.3 3.2±1.2 3.2±1.8 3.8±1.5 4.2±1.6 3.0±0.9 |
Claims (4)
1. Poison powder preparation for termite is characterized in that containing the component of following weight percent, ivermectin: 2-5%, and Avermectin: 2-5%, azone: 2-5%, ant nest powder: 0.5-2%, surplus is a talcum powder.
2. Poison powder preparation for termite as claimed in claim 1 is characterized in that containing ivermectin: 2-4%, Avermectin: 2-4%, azone: 2-4%, ant nest powder: 0.5-1.5%.
3. Poison powder preparation for termite as claimed in claim 1 is characterized in that ivermectin: 3-5%, Avermectin: 3-5%, azone: 2-4%, ant nest powder: 1.5-2%.
4. Poison powder preparation for termite as claimed in claim 1 is characterized in that ivermectin: 3-4%, Avermectin: 3-4%, azone: 2-3%, ant nest powder: 1-2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031414206A CN1321568C (en) | 2003-07-01 | 2003-07-01 | Poison powder preparation for termite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031414206A CN1321568C (en) | 2003-07-01 | 2003-07-01 | Poison powder preparation for termite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1476758A CN1476758A (en) | 2004-02-25 |
| CN1321568C true CN1321568C (en) | 2007-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031414206A Expired - Fee Related CN1321568C (en) | 2003-07-01 | 2003-07-01 | Poison powder preparation for termite |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609576A (en) * | 2013-11-11 | 2014-03-05 | 丹阳市清云农业发展有限公司 | Compound pesticide composition and preparation method thereof |
| CN104381305B (en) * | 2014-11-18 | 2017-10-24 | 桐乡市白蚁防治所 | The special pulvis of termite-killing trapping |
| CN104430544B (en) * | 2014-11-18 | 2018-03-06 | 桐乡市白蚁防治所 | Termite-killing trapping specific complex pulvis |
| CN104430412B (en) * | 2014-11-18 | 2016-09-07 | 桐乡市白蚁防治所 | Termite-killing trapping special agent |
| CN111296502A (en) * | 2020-03-23 | 2020-06-19 | 邱让先 | Arisaema tuber termite killing powder |
| CN111226960A (en) * | 2020-03-23 | 2020-06-05 | 邱让先 | Siberian cocklebur fruit plant termite killing powder |
| CN111264564A (en) * | 2020-03-23 | 2020-06-12 | 邱让先 | Nerium oleander termite killing powder |
| CN115428796B (en) * | 2022-10-18 | 2023-06-09 | 南通市白蚁防治管理中心 | Application of flupirfuranone in preparation of termite control drugs |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299597A (en) * | 1999-12-10 | 2001-06-20 | 德清县白蚁防治研究所 | Termite poisoning agent |
| JP2003064082A (en) * | 2001-08-29 | 2003-03-05 | Sankyo Co Ltd | Avermectin derivative |
-
2003
- 2003-07-01 CN CNB031414206A patent/CN1321568C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299597A (en) * | 1999-12-10 | 2001-06-20 | 德清县白蚁防治研究所 | Termite poisoning agent |
| JP2003064082A (en) * | 2001-08-29 | 2003-03-05 | Sankyo Co Ltd | Avermectin derivative |
Non-Patent Citations (1)
| Title |
|---|
| 阿维菌素对黄胸散白蚁Reticulitermes speratus的毒效 莫建初等，农药学学报，第4卷第4期 2002 * |
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| CN1476758A (en) | 2004-02-25 |
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Granted publication date: 20070620 Termination date: 20110701 |