CN104304320A - Sugarcane insecticidal composition containing coragen - Google Patents
Sugarcane insecticidal composition containing coragen Download PDFInfo
- Publication number
- CN104304320A CN104304320A CN201410448470.4A CN201410448470A CN104304320A CN 104304320 A CN104304320 A CN 104304320A CN 201410448470 A CN201410448470 A CN 201410448470A CN 104304320 A CN104304320 A CN 104304320A
- Authority
- CN
- China
- Prior art keywords
- sugarcane
- coragen
- imidacloprid
- health
- wide
- 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
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 15
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 15
- 239000000203 mixture Substances 0.000 title claims abstract description 15
- PSOVNZZNOMJUBI-UHFFFAOYSA-N chlorantraniliprole Chemical compound CNC(=O)C1=CC(Cl)=CC(C)=C1NC(=O)C1=CC(Br)=NN1C1=NC=CC=C1Cl PSOVNZZNOMJUBI-UHFFFAOYSA-N 0.000 title abstract 6
- 230000000749 insecticidal effect Effects 0.000 title abstract 2
- 239000005906 Imidacloprid Substances 0.000 claims abstract description 12
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229940056881 imidacloprid Drugs 0.000 claims abstract description 12
- 239000003864 humus Chemical group 0.000 claims description 9
- 241000661398 Bathytricha truncata Species 0.000 claims description 8
- 230000000361 pesticidal effect Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 abstract 3
- 239000004021 humic acid Substances 0.000 abstract 3
- 241000122106 Diatraea saccharalis Species 0.000 abstract 1
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 230000001965 increasing effect Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 210000004894 snout Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 206010033799 Paralysis Diseases 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 241000661333 Chilo infuscatellus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000042094 ryanodine receptor (TC 1.A.3.1) family Human genes 0.000 description 1
- 108091052345 ryanodine receptor (TC 1.A.3.1) family Proteins 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the field of sugarcane insect controlling, and provides a sugarcane insecticidal composition containing coragen. The effective component of the composition is prepared by blending coragen, imidacloprid, and humic acid according to a weight ratio of 1:8-10:5-6. Coragen, imidacloprid, which has a good internal absorbing performance and an output increasing effect, and humic acid, which is capable of generating a synergetic effect, are blended together, the synergetic effect is prominent, and the performance of the composition is excellent in the farmland experiment. The using amount of coragen is greatly reduced for each mu after low cost imidacloprid and humic acid are added, the cost is reduced, and the drug resistance of sugarcane borer on coragen is relieved.
Description
Technical field
The present invention relates to sugarcane insecticide technical field.
Background technology
Sugarcane moth borer is that a class causes harm the comparatively general and serious borer pest of sugarcane.In Guangxi, often there is generation in Guangdong, Deng Zhe district, Yunnan.Along with the continuous introducing of new variety of sugarcane, the difficult anti-snout moth's larvas such as yellow snout moth's larva, white snout moth's larva, bar snout moth's larva, chilo infuscatellus are also introduced in succession, and cause harm and increase the weight of year by year.According to investigations, sugarcane is caused harm by snout moth's larva, and strain rate of being injured is generally about 50%, and serious reaches 100%; Borer pest joint rate, generally at about 10%-30%, affects sugared rate especially, seriously have impact on the raising of sugarcane yield and quality.In recent years, sugarcane moth borer is caused harm and causes the great attention of relevant departments.
Because sugarcane moth borer insect population radix is large, conventional pesticide preventive effect is not obvious on the market, and the lasting period is shorter.And the excellent product of the control snout moth's larva that Kang Kuanshi Du Pont produces; its mechanism of action is the ryanodine receptor by activating in insect muscle; internal calcium ions is caused unrestrictedly to discharge; stop contraction of muscle; thus make insect stop rapidly taking food; occur that muscular paralysis, vigor disappear, paralysis, until thoroughly dead, final general protection crop.Health is wide to be widelyd popularize sugarcane moth borer from 2011, achieved significant preventive effect.But by 2012, the effect that a lot of peasant households reflection health is wide and effect in 2011 differed greatly, preventive effect is not equal to before, and tracing it to its cause is that large area in 2011 uses, and snout moth's larva resistance development is too fast, and health is wide focuses on prevention, the snout moth's larva slightly large for worm age is helpless.
Summary of the invention
The object of the invention is to, for producing the substitute products providing a kind of health wide, sugarcane moth borer to be prevented and treated preferably, and the pesticide resistance of snout moth's larva for improved seeds can be alleviated.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of containing the wide sugarcane Pesticidal combination of health, active ingredient is wide by health, Imidacloprid and humus form according to the weight ratio mixture of 1: 8-10: 5-6.
The present invention is good and have the Imidacloprid of the effect of promoting production and can the humus mixture together of synergy to crop by absorption in Kang Kuanyu, and through Toxicity Determination, its synergistic effect is obvious, and field medicine effect test proves its superiority too.After with the addition of Imidacloprid with low cost and humus, the wide amount of mu health significantly reduces, and can not only reduce costs, and has positive meaning for the pesticide resistance alleviating sugarcane moth borer wide to health.
Embodiment
Be described further technical scheme of the present invention and technique effect below in conjunction with specific embodiment, percentage of the present invention is all weight percentage.
One indoor joint toxicity measuring test
1. try worm: in periphery sugarcane district, Nanning, directly gather 3 instar larvaes and test.
2. test is arranged:
Clear water contrasts;
Imidacloprid single dose, proportional diluted 6 concentration gradients from 100mg/L;
The wide single dose of health, proportional diluted 6 concentration gradients from 100mg/L;
Humus single dose, proportional diluted 6 concentration gradients from 800mg/L;
Kang Kuan, Imidacloprid and humus are according to following weight ratio preparation mixture 1#-4#, and proportional diluted 6 concentration gradients from 100mg/L respectively:
Mixture 1#1: 8: 5
Mixture 2#1: 8: 6
Mixture 3#1: 10: 5
Mixture 4#1: 10: 6
3. test method: 10s dip method.Raise with sugarcane genotypes after leaching worm, 2 days investigation results after medicine.Carry out the statistical analysis of result with Microsoft Excel, calculate regression curve, LC
50value, the synergistic effect of pharmacy mix is evaluated according to the co-toxicity coefficient method (CTC) of SunJohnson (1960), coefficient CTC is spent in calculating together, CTC≤80 are antagonism, 80 < CTC < 120 are summation action, and CTC>=120 are synergistic effect.
4. interpretation of result: result statistics is as shown in table 1, as known from Table 1, Kang Kuan, Imidacloprid and humus are Synergistics for sugarcane moth borer within the scope of part by weight of the present invention.
The indoor joint toxicity measuring result of the test statistics of the wide and humus of table 1 Imidacloprid, health
Two field medicine effect tests
(1) test process is arranged
Above-mentioned mixture 1# and filler kaolin are mixed with 0.2% health wide Imidacloprid humus granule, as product experimental group, mu consumption 2kg.
Using the wide granule of 0.2% health as product control group, mu consumption is 2kg.
More than process dispenser when sugarcane is sowed, a blank is set.
(2) result of the test
Within after dispenser 50 days, carry out result investigation, statistics is emerged growth rate and withered heart rate, and growth rate of emerging=(experimental group emerge number-control group emerge number)/control group emerges several * 100%, withered heart rate=withered heart seedling number/always seedling number * 100%.Result is as follows:
The growth rate of emerging of product experimental group, product control group is respectively 28.4% and 12.2%; Withered heart rate is respectively 0.2% and 10.6%, and the withered heart rate of control group is 24.5%.
Claims (2)
1., containing the wide sugarcane Pesticidal combination of health, it is characterized in that, active ingredient is wide by health, Imidacloprid and humus form according to the weight ratio mixture of 1: 8-10: 5-6.
2. the sugarcane Pesticidal combination wide containing health according to claim 1, is characterized in that, said composition is prepared into granule and is used for preventing and treating sugarcane moth borer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448470.4A CN104304320B (en) | 2014-09-05 | 2014-09-05 | A kind of sugarcane Pesticidal combination wide containing health |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448470.4A CN104304320B (en) | 2014-09-05 | 2014-09-05 | A kind of sugarcane Pesticidal combination wide containing health |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104304320A true CN104304320A (en) | 2015-01-28 |
| CN104304320B CN104304320B (en) | 2017-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410448470.4A Active CN104304320B (en) | 2014-09-05 | 2014-09-05 | A kind of sugarcane Pesticidal combination wide containing health |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104304320B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700035A (en) * | 2009-09-17 | 2010-05-05 | 张志高 | Imidacloprid composition |
| CN102657175A (en) * | 2012-04-12 | 2012-09-12 | 广西田园生化股份有限公司 | Chlorantraniliprole-containing hot fogging concentrate |
| CN102715185A (en) * | 2012-06-29 | 2012-10-10 | 青岛星牌作物科学有限公司 | Suspending agent containing chlorantraniliprole and imidacloprid and preparation method thereof |
-
2014
- 2014-09-05 CN CN201410448470.4A patent/CN104304320B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700035A (en) * | 2009-09-17 | 2010-05-05 | 张志高 | Imidacloprid composition |
| CN102657175A (en) * | 2012-04-12 | 2012-09-12 | 广西田园生化股份有限公司 | Chlorantraniliprole-containing hot fogging concentrate |
| CN102715185A (en) * | 2012-06-29 | 2012-10-10 | 青岛星牌作物科学有限公司 | Suspending agent containing chlorantraniliprole and imidacloprid and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 白志平: "腐植酸在农药中的应用及发展前景", 《生物灾害科学》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104304320B (en) | 2017-11-21 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200320 Address after: 233000 Xianghe Home Floor No.9, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee after: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. Address before: Ji Tang Village three town the Guangxi Zhuang Autonomous Region Guigang City qintang District 537124 Patentee before: Yang Xinlan |
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Effective date of registration: 20210629 Address after: No.2218 Jinan Road, Heze Development Zone, Shandong Province Patentee after: Shandong Zhongjie special equipment Co.,Ltd. Address before: 233000 No.9, 1st floor, Xianghe Jiayuan, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee before: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. |
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Effective date of registration: 20241008 Address after: 276000 west of jiangouya village, Luoxi street, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG GEXIN PRECISION CO.,LTD. Country or region after: China Address before: No.2218 Jinan Road, Heze Development Zone, Shandong Province Patentee before: Shandong Zhongjie special equipment Co.,Ltd. Country or region before: China |