CN1072316A - Antipestilence chemicals for hot pepper - Google Patents
Antipestilence chemicals for hot pepper Download PDFInfo
- Publication number
- CN1072316A CN1072316A CN 92107185 CN92107185A CN1072316A CN 1072316 A CN1072316 A CN 1072316A CN 92107185 CN92107185 CN 92107185 CN 92107185 A CN92107185 A CN 92107185A CN 1072316 A CN1072316 A CN 1072316A
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- capsicum
- bactericide
- antipestilence
- chemicals
- epidemic disease
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Abstract
The present invention is a kind of antipestilence chemicals for hot pepper, and the platymiscium bactericide is made up of Peronosporales fungi bactericide, wide-spectrum bactericide, polynary leaf fertilizer, plant growth regulator and glueing film former.The spirit of this sore epidemic disease has high-efficiency broad spectrum bactericidal action and extremely strong resistance of rainwater washing against ability, has to protect the effect that flower, fruit retention, raising fruit-setting rate, increase really heavily reach raising output, can cure mainly capsicum epidemic disease, shot hole, can doublely control other leaf disease of capsicum again.Use back can control basically and do not fall ill, can reduce by 70～92% the capsicum epidemic disease dead plant rate to bacterial spot of pepper.
Description
The present invention relates to a kind of bactericide, especially for the antipestilence chemicals for hot pepper of the bactericide of preventing and treating capsicum epidemic disease and shot hole.
Capsicum epidemic disease (Phytophthora capsici) and bacterial spot of pepper (Xanthomonas campestris PV.Vesicatoria) are two kinds of important diseases that generally take place on capsicum (sweet) green pepper.The root of capsicum epidemic disease harm capsicum, stem, leaf, really cause the dead strain of capsicum deadwood, and the disease development is swift and violent, often cause large stretch of deadly, are a kind of destructive diseases; The stem of bacterial spot of pepper harm capsicum, leaf, really cause that capsicum falls leaves in a large number, and also development is very fast, to the yield of hot pepper influence greatly.In recent years, more these two kinds of diseases are economized in south to mix and are taken place, and harm is serious, are big factors of prevention and the production development of restriction capsicum.
At present effect is preferably arranged, but its fungicidal spectrum is narrow with chemical control Peronosporales fungal diseases such as metalaxyl, aliette, Sandofans, invalid to bacteriosis and other fungal disease, and cause that easily germ develops immunity to drugs.Their some mixtures (as first frost copper, first frost aluminum bronze etc.) have enlarged fungicidal spectrum, the double bacterial disease of controlling of energy, and can delay or stop germ to develop immunity to drugs, be the medicament preferably of control capsicum epidemic disease and bacterial spot of pepper.Yet, chili growth in season rainfall frequent, rainwater is very big to the souring of medicament, has shortened the lasting period of medicament greatly, and phytophthora capsici and pepper scab fungus all propagate by means of rainwater, invades a bag capsicum under the regimen condition having.In case germ is invaded, medicament just is difficult to it Shovel is removed, and drug effect can't be brought into play, and causes that disease is popular causes disaster.
The object of the present invention is to provide a kind of antipestilence chemicals for hot pepper, is a kind of improved bactericide.It not only has high-efficiency broad spectrum bactericidal action and extremely strong resistance of rainwater washing against ability, and the effect that has the promotion chili growth, yields positive results, and production-increasing function is big, can cure mainly capsicum epidemic disease, shot hole, can doublely control other leaf disease of capsicum again.
To achieve these goals, solution of the present invention is, by following five class materials: Peronosporales fungi bactericide, wide-spectrum bactericide, polynary leaf fertilizer, plant growth regulator and glueing film former, respectively get its at least a composition.
Category-A: refer to Peronosporales fungi bactericide, comprise metalaxyl (metalaxyl), first frost copper, first frost aluminum bronze, aliette, Sandofan (Sandofan Mg), Sandofan zinc (Sandofan Z) and Saden good fortune (Sandofan F).
Category-B: refer to wide-spectrum bactericide, comprise mixtures such as carbendazim, topsin, benomyl, tmtd, tpn, seed dressing be two.
C class: refer to polynary leaf fertilizer, comprise boric acid, borax, zinc sulphate, manganese sulphate, potassium sulphate, potassium nitrate, potassium dihydrogen phosphate and rare earth.
D class: refer to plant growth regulator, comprise gibberellin, brassinosteroid and sodium hydrogensulfite.
E class: refer to glueing film former, comprise capital 2B film and high fat film.
The drug ingedient proportioning (by weight) of this antipestilence chemicals for hot pepper is:
A∶B∶C∶D∶E＝3-4∶2-3∶2-3∶0.003-0.3∶10-20
Optimum drug ingedient proportioning (by weight) is:
A∶B∶C∶D∶E＝1∶1∶1∶0.02∶5
The preparation method of this antipestilence chemicals for hot pepper:
Get required medicine respectively,, earlier A, B, C three class materials are mixed by the said medicine composition proportion, again with D class material with the dissolving of a small amount of alcohol after, add in the E class material, at last with the mixture of A, B, C class material, mix in the mixed liquor of adding D, E class, promptly make the spirit of this sore epidemic disease.
The present invention has following advantage: 1, have high-efficiency broad spectrum bactericidal action and extremely strong resistance of rainwater washing against ability, under rainy environment, the control of dispenser in time keeps the long drug effect phase.2, have that significant guarantor spends, fruit retention, raising percentage of fertile fruit, increase the heavy effect of fruit, can keep capsicum not go downhill permanently, prolong the fruit picking phase, to the capsicum increase yield significantly, 3, can cure mainly capsicum epidemic disease, shot hole, can doublely control other leaf disease of capsicum again.
Embodiment:
1, get first frost aluminum bronze 100 grams, topsin 100 grams, and equal amount of mixture 100 grams of getting potassium dihydrogen phosphate, borax and zinc sulphate mixes.
2, get the plain lactone of gibberellin and oil tea by 20: 1 mixture, get its 2 gram, after dissolving with a small amount of alcohol earlier, add in 500 milliliters of high fat films and mix.
3, the mixture of step 1 is added in the mixed liquor of step 2 and mix, bottling forms.
During use, convert 200 times in water, spray the capsicum complete stool.Use once every spray in 10～15 days.
The antipestilence chemicals for hot pepper of the present invention's preparation, have phytophthora capsici and the very strong active component of pepper scab fungus, owing to added glueing film former, can form layer of even protection medicine film on the pepper plant surface, stop the sprouting of germ to be invaded, and resistance of rainwater washing against, prolong the drug effect phase effectively, thereby had good control efficiency; It has wider fungicidal spectrum, can also doublely control other leaf disease of capsicum.
After antipestilence chemicals for hot pepper was used in production, bacterial spot of pepper can be controlled basically and not fall ill, and the capsicum epidemic disease dead plant rate can reduce by 70～92%, and control district yield of hot pepper is 5～10 times of check plot, because its lethality is up to 50～100% after the check plot capsicum infection eqpidemic disease.
Claims (2)
1, a kind of antipestilence chemicals for hot pepper is characterized in that: by following five class materials: Peronosporales fungi bactericide, wide-spectrum bactericide, polynary leaf fertilizer, plant growth regulator and glueing film former, respectively get its at least a composition.
Drug ingedient proportioning (by weight) is:
A∶B∶C∶D∶E=3-4∶2-3∶2-3∶0.003-0.3∶10-20。
2, the method for preparing antipestilence chemicals for hot pepper, it is characterized in that: get required medicine respectively, by the said medicine composition proportion, earlier A, B, C three class materials are mixed, again with D class material with the dissolving of a small amount of alcohol after, add in the E class material, at last with the mixture of A, B, C class material, mix in the mixed liquor of adding D, E class, promptly make the spirit of this sore epidemic disease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107185 CN1072316A (en) | 1992-10-16 | 1992-10-16 | Antipestilence chemicals for hot pepper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107185 CN1072316A (en) | 1992-10-16 | 1992-10-16 | Antipestilence chemicals for hot pepper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1072316A true CN1072316A (en) | 1993-05-26 |
Family
ID=4942736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92107185 Pending CN1072316A (en) | 1992-10-16 | 1992-10-16 | Antipestilence chemicals for hot pepper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1072316A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049204C (en) * | 1993-09-21 | 2000-02-09 | 曾立华 | Plant growth hormone composition |
| WO2009094862A1 (en) * | 2008-01-29 | 2009-08-06 | Jiangsu Super-Power Machinery Co., Lt | A rotary compressor |
| CN101288406B (en) * | 2008-04-07 | 2010-06-02 | 陈炳金 | Disease prevention and growth promotion double-efficacy composite preparation in the seedling stage of red pepper seedling stage |
| CN103288539A (en) * | 2013-05-31 | 2013-09-11 | 周永珍 | Chilli flower-retention and fruit-retention complex agent |
-
1992
- 1992-10-16 CN CN 92107185 patent/CN1072316A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049204C (en) * | 1993-09-21 | 2000-02-09 | 曾立华 | Plant growth hormone composition |
| WO2009094862A1 (en) * | 2008-01-29 | 2009-08-06 | Jiangsu Super-Power Machinery Co., Lt | A rotary compressor |
| CN101288406B (en) * | 2008-04-07 | 2010-06-02 | 陈炳金 | Disease prevention and growth promotion double-efficacy composite preparation in the seedling stage of red pepper seedling stage |
| CN103288539A (en) * | 2013-05-31 | 2013-09-11 | 周永珍 | Chilli flower-retention and fruit-retention complex agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |