CN1065772A - A kind of complex killing insect and germ agent - Google Patents
A kind of complex killing insect and germ agent Download PDFInfo
- Publication number
- CN1065772A CN1065772A CN 92107555 CN92107555A CN1065772A CN 1065772 A CN1065772 A CN 1065772A CN 92107555 CN92107555 CN 92107555 CN 92107555 A CN92107555 A CN 92107555A CN 1065772 A CN1065772 A CN 1065772A
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- jinggangmeisu
- filler
- benthiocarb
- agent
- auxiliary agent
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Abstract
The present invention relates to a kind of complex killing insect and germ agent, it is made up of benthiocarb, jinggangmeisu, auxiliary agent and filler.Calculate by every mu of usage amount, each components contents (in pure dose) is: benthiocarb 30-38 grams, and jinggangmeisu 5-8 grams, all the other are auxiliary agent and filler.It is multiple functional to have pesticide-germicide, and the controlling object scope is wide, and a drug can be prevented and treated the snout moth's larva of rice and banded sclerotial blight, the advantage that control efficiency is obvious, cost is low simultaneously.
Description
The present invention relates to a kind of complex killing insect and germ agent, be used for spraying control rice-stem borer, paddy stem borer, leaf-roller and banded sclerotial blight.
In existing technology, rice-stem borer, paddy stem borer, leaf-roller and banded sclerotial blight are mixed when sending out, and mainly use double well aqua to prevent and treat.This medicine is to be formed by dimehypo and composite jinggangmycin, and by every mu of usage amount conversion, the content of two components is respectively: dimehypo 40 grams, jinggangmeisu 4 grams; In 22% finished product, two component proportions are respectively: dimehypo 20%, jinggangmeisu 2%, all the other are auxiliary agent and filler.This medicine has good preventive effect to rice-stem borer, paddy stem borer, leaf-roller, but the preventive effect of banded sclerotial blight is generally had only about 60%, and is very undesirable.Simultaneously, active constituent content is lower in the finished product, and packing and cost of transportation are higher.
The objective of the invention is to improve the prescription of double well aqua, a kind of complex killing insect and germ agent is provided, guaranteeing that control rice-stem borer, paddy stem borer, leaf-roller have on the basis of ideal effect, improve the preventive effect to banded sclerotial blight for avoiding the deficiencies in the prior art.Reach the purpose that a drug is prevented and treated multiple damage by disease and insect, improved control efficiency, reduces cost.
Component of the present invention is benthiocarb (being the former powder of dimehypo), jinggangmeisu, auxiliary agent and filler.Calculate by every mu of usage amount, each components contents (in pure dose, down together) is: benthiocarb 30-38 gram, and jinggangmeisu 5-8 gram, all the other are auxiliary agent and filler.In finished product, the ratio of each component (in percentage) is: benthiocarb 30-38%, and jinggangmeisu 5-8%, all the other are auxiliary agent and filler.Prove to possess the complex killing insect and germ agent of above-mentioned feature after tested, chemical property is stable, and synergistic effect is remarkable.According to the field multiple spot result of the test in counties such as academy of agricultural sciences, Jiangsu Province plant protection institute's indoor bioassay and the Su of Jiangsu Province water, finished product of the present invention is 95-100% to the preventive effect of striped rice borer, paddy stem borer, leaf-roller, and is suitable with double well aqua; Preventive effect to banded sclerotial blight is 85-90%, improves 25-30 percentage point with double well aqua, and the longevity of residure prolongs more than 5 days.Test shows that simultaneously the present invention is safe in utilization to crop, under normal usage amount, does not have any poisoning.The result of cost accounting shows, compares with double well aqua, and every mu time pesticide cost reduces 0.1-0.2 unit.
The present invention compared with prior art has the following advantages: pesticide-germicide is multiple functional, and the controlling object scope is wide, and rice-stem borer, paddy stem borer, leaf-roller and banded sclerotial blight are all had tangible control efficiency, has reduced cost simultaneously.
Embodiment:
Get 36.84 kilograms in 95% benthiocarb pulvis, 25 kilograms of 20% validamycin powder agents, 2.5 kilograms of auxiliary agents (selecting the OP-10 diffusant for use), 35.66 kilograms in filler (selecting precipitated calcium carbonate for use), pour in the conical twin-screw mixer, stirred at normal temperatures and pressures one hour, evening ratio requires to reach more than 99%.Pure medicine total content is 43% in the finished product.
Using method: the mu consumption of 43% finished product is 100 grams, spraying according to a conventional method.
Claims (2)
1, a kind of complex killing insect and germ agent is made up of benthiocarb (being the former powder of dimehypo), jinggangmeisu, auxiliary agent and filler.It is characterized in that calculating by every mu of usage amount, each components contents (in pure dose) is: benthiocarb 30-38 gram, and jinggangmeisu 5-8 gram, all the other are auxiliary agent and filler.
2,, it is characterized in that the ratio (in pure dose) of each component in the finished product is according to claim 1 described complex killing insect and germ agent: dimehypo (or benthiocarb) 30-38%, jinggangmeisu 5-8%, all the other are auxiliary agent and filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107555 CN1065772A (en) | 1992-05-04 | 1992-05-04 | A kind of complex killing insect and germ agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107555 CN1065772A (en) | 1992-05-04 | 1992-05-04 | A kind of complex killing insect and germ agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1065772A true CN1065772A (en) | 1992-11-04 |
Family
ID=4942887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92107555 Pending CN1065772A (en) | 1992-05-04 | 1992-05-04 | A kind of complex killing insect and germ agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1065772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388920A (en) * | 2011-10-14 | 2012-03-28 | 上海市农业科学院 | Organic and inorganic composite pesticide and preparation method thereof |
| CN106489994A (en) * | 2016-08-31 | 2017-03-15 | 江苏天容集团股份有限公司 | Pesticidal combination containing Empedobacter brevis and dimehypo |
-
1992
- 1992-05-04 CN CN 92107555 patent/CN1065772A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388920A (en) * | 2011-10-14 | 2012-03-28 | 上海市农业科学院 | Organic and inorganic composite pesticide and preparation method thereof |
| CN102388920B (en) * | 2011-10-14 | 2013-12-25 | 上海市农业科学院 | Organic and inorganic composite pesticide and preparation method thereof |
| CN106489994A (en) * | 2016-08-31 | 2017-03-15 | 江苏天容集团股份有限公司 | Pesticidal combination containing Empedobacter brevis and dimehypo |
| CN106489994B (en) * | 2016-08-31 | 2019-03-29 | 江苏天容集团股份有限公司 | Pesticidal combination containing Empedobacter brevis and dimehypo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |