CN1197462C - Broad-spectrum mixture of agirculture insecticide and miticide - Google Patents
Broad-spectrum mixture of agirculture insecticide and miticide Download PDFInfo
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- CN1197462C CN1197462C CN 00110825 CN00110825A CN1197462C CN 1197462 C CN1197462 C CN 1197462C CN 00110825 CN00110825 CN 00110825 CN 00110825 A CN00110825 A CN 00110825A CN 1197462 C CN1197462 C CN 1197462C
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Abstract
The present invention relates to a broad-spectrum mixture of agricultural insecticides and agricultural miticides, which is composed of imidacloprid accounting for 0.5% to 20% of the total weight of the mixture, azocyclotin accounting for 10% to 50% of the total weight of the mixture, calcium lignosulfonate accounting for 1% to 20% of the total weight of the mixture, gleditsiae accounting for 1% to 20% of the total weight of the mixture, nekal powder accounting for 1% to 20% of the total weight of the mixture, Jing No. 9 accounting for 1% to 20% of the total weight of the mixture, and pottery clay accounting for 20% to 80% of the total weight of the mixture. The mixture fully exerts the miticidal acitivity and the insecticidal activity of the azocyclotin and the imidacloprid, and has combined controlling effect on destructive insects and mites, the range of use is expanded, chemical application frequency is reduced, and manpower, material resources and cost are saved; the present invention is an ideal high-efficiency mixture for killing the destructive insects and the mites.
Description
The present invention relates to a kind of insecticidal/acaricidal agent of plant protection, specifically a kind of is novel, efficient, the composite insecticidal of broad spectrum type, the miticide farm chemical mixture of main component with Imidacloprid and azacyclotin.
Azacyclotin is the stronger broad spectrum type miticide of action of contace poison, have tag, stomach poison function, but do not have systemic action, invalid to worm's ovum, bad to the control of aphids effect, Imidacloprid be efficient in the absorption broad spectrum pesticide, but bad to the control efficiency of worm mite.
Purpose of the present invention is that active ingredient is carried out composite with Imidacloprid and azacyclotin exactly, the activity of give full play to its desinsection, killing mite, providing a kind of has the associating preventive and therapeutic effect, enlarges the scope of application the worm mite, reduce spraying times, the two mutual supplement with each other's advantages, cost are low, the tangible a kind of composite insecticidal of drug effect, miticide farm chemical mixture.
Composite insecticidal miticide farm chemical mixture of the present invention consists of A and two kinds of active ingredients of B, and effective constituents A is an Imidacloprid, english common name imidacloprid, and chemical name 1-(6-chloro-3 pyridylmethyls)-N-Nitroimidazoline-2-base amine, chemical structural formula is:
Other title: imidacloprid, aphid lice be clean, pounce on lice clean, than red; Active ingredient B is an azacyclotin, english common name azocyclotin, and chemical name 1-(triazole hexyl stannyl)-1 hydrogen-1,2, the 4-triazole, chemical structural formula:
The doubly happy despot of other title, azocyclotin, the active ingredient Imidacloprid accounts for 0.5～20% of mixture gross weight, azacyclotin accounts for 10～50% of mixture gross weight, calcium lignosulfonate accounts for 1～20% of mixture gross weight, Chinese honey locust accounts for 1～20% of mixture gross weight, draw back powder and account for 1～20% of mixture gross weight, capital 9
#Account for 1～20% of mixture gross weight, potter's clay accounts for 20～80% of mixture gross weight, after component is determined by best proportioning, respectively with the filler, calcium lignosulfonate, the Chinese honey locust that measure, draw back powder and Imidacloprid, the former powder of azacyclotin are put in the mixer, make mixing of materials even under constantly stirring, constantly continue to stir, with the capital 9 that measures
#Evenly be injected to slowly in the mixer, continuation was stirred 15～30 minutes, and it is mixed, mix, check, pack then through coarse crushing, comminution by gas stream, secondary.
The present invention is that active ingredient is carried out composite with Imidacloprid and azacyclotin, it is a kind of NEW TYPE OF COMPOSITE desinsection, miticide, Imidacloprid is the efficient systemic insecticide of nitro methylene class, and have and tag and stomach poison function, sucking pest there is good control efficiency, azacyclotin is tagging a property wide spectrum miticide, to each active stage of mite class, larva and adult all have good preventive effect, after both are composite, given full play to the desinsection of Imidacloprid and azacyclotin, acaricidal activity, cause harm period the worm mite, the worm mite is had the associating preventive and therapeutic effect, enlarged the scope of application, reach the purpose that a dispenser can prevent and treat dissimilar insects simultaneously in the worm mite emergence period, reduce spraying times, saved manpower and materials and cost.This invention has obvious synergistic effect to control worm, mite, has improved the pest control drug effect.
The invention effect
(1) to rat acute per os toxicity LD
50Value
The present invention is to rat (female) acute oral toxicity LD
50Be 1000mg/kg, to rat (male) acute oral toxicity LD
50Be 825mg/kg.
(2) anti-aphid effect
Test method adopts the plant infusion process, and dipping after 5 seconds in soup is transplanted to plant in the aquarium and is preserved moisture, and checks dead, the aphid number of living after 24 hours under binocular.Co-toxicity adopts co-toxicity coefficient to represent that co-toxicity coefficient be a summation action near 100, greater than 100 being synergistic effect, is antagonism less than 100.Result of the test such as following table:
| The medicament title | Regression equation (Y=a+bx) | LC 50 | Co-toxicity coefficient |
| Pesticidal composition | Y＝4.2009+2.6029x | 2.0277 | 188.00 |
| Imidacloprid | Y＝3.9609+1.7880x | 3.8120 | - |
| Azacyclotin | - | - | - |
(3) anti-tetranychid effect
Test method adopts the slide immersion method: provoke individual harmful mite to be measured of the same size singly with No. 1 writing brush, its back is sticked at an end to be tied with on the slide of adhesive tape, under binocular, observed after preserving moisture 4 hours, undesired and the dead individuality of rejecting activity, to glue the end of pest mite during processing and put into soup to be measured taking-up in 5 seconds, blot polypide soup on every side with blotting paper rapidly, the 24 hours microscopy lethality of preserving moisture, represent co-toxicity with co-toxicity coefficient, greater than 100 for synergistic effect, be antagonism less than 100.
Result of the test such as following table:
| The medicament title | Regression equation (Y=a+bx) | LC 50 | Co-toxicity coefficient |
| Pesticidal composition | Y＝2.1013+3.0234x | 9.0940 | 157.38 |
| Imidacloprid | - | - | - |
| Azacyclotin | Y＝1.6200+2.9247x | 14.312 | - |
Embodiment 1
Imidacloprid 1.5 grams
Azacyclotin 28.5 grams
Calcium lignosulfonate 6 grams
Chinese honey locust 5 grams
Draw back powder 5 grams
Capital 9
#6 grams
Potter's clay 48 grams
With the filler, calcium lignosulfonate, the Chinese honey locust that measure, draw back powder and azacyclotin, the former powder of Imidacloprid are put in the mixer, constantly stir down to make mixing of materials even, constantly continue stirring, with the capital 9 that measures
#Evenly be injected to slowly in the mixer, continue to stir 15～30 minutes, it is mixed, through coarse crushing, comminution by gas stream, secondary mixing, check, packing.It is 137.7 that the mixture that so obtains records its co-toxicity coefficient, and synergistic effect is arranged.
Embodiment 2
Imidacloprid 3 grams
Azacyclotin 27 grams
Calcium lignosulfonate 8 grams
Chinese honey locust 7 grams
Draw back powder 7 grams
Capital 9
#8 grams
Potter's clay 40 grams
Obtain the Pesticidal composition of Imidacloprid and azacyclotin by embodiment 1 same method, recording its co-toxicity coefficient is 157.38, no matter from drug effect, quick-acting, or aspect such as lasting effect takes all factors into consideration, and obvious synergistic effect is all arranged.
Embodiment 3
Imidacloprid 6 grams
Azacyclotin 42 grams
Calcium lignosulfonate 6 grams
Chinese honey locust 4 grams
Draw back powder 4 grams
Capital 9
#5 grams
Potter's clay 33 grams
Obtain the Pesticidal composition of Imidacloprid and azacyclotin by embodiment 1 same method, recording its co-toxicity coefficient is 140.51, and synergistic effect is arranged.
Embodiment 4
With 3 parts of Imidacloprids, 27 parts of azacyclotins, 8 parts of calcium lignosulfonates, 7 parts of Chinese honey locusts draw back 7 parts in powder, capital 9
#8 parts, potter's clay are mixed into wetting powder for 40 parts, this wetting powder is diluted to 1750 times of liquid, to crown height about 2.5～3.0 meters, average every tip has the orange tree spray medicine of 153.8 of aphids, the 1st day, the 3rd day, the 7th day investigation insect population radix is respectively 1.4,0.3, the 0.3/tip behind the medicine, control efficiency is respectively 99.0%, 99.8%,
Embodiment 5
The wetting powder of embodiment 1 is diluted to 1500 times of liquid, to 1.5～1.8 meters of height of tree crown, average every leaf has the orange tree spray medicine of 3.0 of two spotted spider mite, the 1st day, the 3rd day, the 15th day investigation mite mouth radix is respectively 0.2,0.2,1.2/leaf behind the medicine, and control efficiency is respectively 95.3%, 95.2%, 93.1%.
Embodiment 6
The wetting powder of embodiment 1 is diluted to 2000 times of liquid, to height of tree crown about 2.5～3.0 meters, average every tip has the orange tree spray medicine of 186.0 of aphids, the 1st day, the 3rd day, the 7th day investigation insect population radix is respectively 2.5,0.5, the 6.6/tip behind the medicine, and control efficiency is respectively 98.7%, 99.8%, 96.3%.
Claims (1)
1, a kind of composite insecticidal, miticide farm chemical mixture, it is characterized in that consisting of two kinds of active ingredients of A and B, effective constituents A is an Imidacloprid, B is an azacyclotin, and effective constituents A accounts for 0.5～20% of mixture gross weight, and active ingredient B accounts for 10%～50% of mixture gross weight, calcium lignosulfonate accounts for 1%～20% of mixture gross weight, Chinese honey locust accounts for 1%～20% of mixture gross weight, draws back powder and accounts for 1%～20% of mixture gross weight, capital 9
#Account for 1%～20% of mixture gross weight, potter's clay accounts for 20%～80% of mixture gross weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110825 CN1197462C (en) | 2000-01-14 | 2000-01-14 | Broad-spectrum mixture of agirculture insecticide and miticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110825 CN1197462C (en) | 2000-01-14 | 2000-01-14 | Broad-spectrum mixture of agirculture insecticide and miticide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1305713A CN1305713A (en) | 2001-08-01 |
| CN1197462C true CN1197462C (en) | 2005-04-20 |
Family
ID=4580789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00110825 Expired - Fee Related CN1197462C (en) | 2000-01-14 | 2000-01-14 | Broad-spectrum mixture of agirculture insecticide and miticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1197462C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101380025B (en) * | 2008-07-17 | 2011-07-20 | 张少武 | Acaricide composition containing tebufenpyrad and azocyclotin with synergistic action |
| CN101380026B (en) * | 2008-08-06 | 2011-06-22 | 张少武 | Acaricide composition containing benzamide and azocyclotin |
-
2000
- 2000-01-14 CN CN 00110825 patent/CN1197462C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1305713A (en) | 2001-08-01 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HUAYANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUAYANG AGRICULTURAL CHEMIAL GROUP CO LTD, SHANDONG Effective date: 20010720 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20010720 Applicant after: Shangdong Huayang Science &. Technology Co., Ltd. Applicant before: Huayang Agricultural Chemicals Group Co., Ltd. Shandong Prov. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050420 Termination date: 20110114 |