CN1111092A - Pesticide for treatment of plant rot - Google Patents
Pesticide for treatment of plant rot Download PDFInfo
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- CN1111092A CN1111092A CN 95102824 CN95102824A CN1111092A CN 1111092 A CN1111092 A CN 1111092A CN 95102824 CN95102824 CN 95102824 CN 95102824 A CN95102824 A CN 95102824A CN 1111092 A CN1111092 A CN 1111092A
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- ketone
- sulfuric acid
- agricultural chemicals
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Abstract
The pesticide for rot of plant, esp apple consists of glacial acetic acid, sulfuric acid, triazolone, copper sulphate, phosphoric acid, hydrogen peroxide, etc. It may be diluted for preventive spray or painted on rot focus, and it has curative rate of 100%.
Description
The present invention relates to the disinfecting agricultural chemicals of the rotten focus that a kind of treatment plant, particularly apple cause by virus.
At present, jeopardize plant by pathogene Beancurd sheet shell (VALSA), particularly the rot of caused this plant species of apple has spreading trend, not only influences the taste and the output of described plant such as apple, and will directly endanger the life-span of ill plant.
In the prior art, to the control of above-mentioned disease, mainly depend on bordeaux mixture, Tuzet, tpn, Fu Lan not cream etc. agricultural chemicals be used alternatingly.But a little less than the effect of bordeaux mixture killing spores, shortage is controlled at tree body habit and occupies the usefulness of pathogen nutrient hypha, and fruit is also had certain poisoning; Though Tuzet kills spore power by force, the effect of control pathogen is also not obvious, and is arsenical, the long-term medicine that uses can make soil property degenerate, progressively lose production capacity, the fruit that bears through this effect has carcinogenesis to the people, repeatedly uses Tuzet, especially under hot conditions, often, cause acute subacute or chronic poisoning, thereby slacken tree vigo(u)r tree, influence flower bud differentiation in the coming year and good quality and high output, stable yields.Though the tpn stable performance, sterilizing power is strong, and is in tomato, control such as melon better not obvious to the curative effects such as rot of woody plant such as apple tree, and it is stronger that the cream that do not rot kills spore power, but its cure rate ideal not to the utmost.
The disinfecting agricultural chemicals of the rotten focus that the treatment plant, particularly apple that the object of the present invention is to provide a kind of safe, efficient, broad-spectrum caused by virus.
Disinfecting agricultural chemicals of the present invention is formed (weight fraction) by following component:
The preferred 1-2 of glacial acetic acid 1-5
The preferential 1-2 of sulfuric acid 0.01-2.2 is 0.01-0.05 more preferably
Three sit ketone 0.01-1.2 〃 0.5-1 〃 0.01-0.05
Sulfuric acid ketone 0.01-1.2 〃 0.15-1 〃 0.01-0.05
The 8-hydroxyl drenches ketone 0.01-1.2 〃 0.5-1 〃 0.15-1
Phosphoric acid 0.5-1
Hydrogen peroxide 1-5 〃 1-2
Described sulfuric acid is 98% the concentrated sulfuric acid, and phosphoric acid is the orthophosphoric acid (H3P04) that contains 83-98%;
Above-mentioned raw material can be purchased.
Disinfecting agricultural chemicals of the present invention is successively by following process preparation:
With above-mentioned each composition in accordance with regulations weight drop into respectively in the corrosion-resistant container, stir, be warming up to 60 ℃, insulation react 72 hours, treated the dissolving of all solid contents, deposit-free detects, and reduces to normal temperature, after the filtration, collects filtrate, encapsulates the goods that are the present invention.
Sterilization pesticide of the present invention can be treated by virus, and particularly Beancurd sheet shell (VALSA) causes that scab, the die back disease of brown spot, the pear tree of woody plant such as apple tree, the multiple viral germs such as leaf-curl, anthracnose, tea tree anthracnose, melon eqpidemic disease and wheat powdery mildew of persimmon have good control efficiency.
Though advantages such as sterilization pesticide of the present invention has efficiently, broad-spectrums, corrosivity is extremely strong, does not touch skin, clothing etc.
The preventative use of sterilization pesticide of the present invention can a dilute with water 100-650 times large tracts of land be sprayed on the plant, and every mu in 60-70 strain apple dosage 30-40ML.
Spray by following time and concentration:
Table 1, preventative time and the concentration (to apple) of spraying of sterilization pesticide of the present invention:
| Time | Concentration | Implementation method and position |
| Late March about 7 days for the first time for the second time | 100g agricultural chemicals/100Kg water 500g agricultural chemicals/100Kg water | Spray complete stool and spray complete stool |
| Open behind preceding fallen flowers | 500g agricultural chemicals/100Kg water 150g agricultural chemicals/100Kg water | Spray complete stool and spray complete stool |
| After the apple results | Sprayed 3 times in the every interval 2-3 of 500-1000g agricultural chemicals/100Kg water days | Spray complete stool |
Sterilization pesticide of the present invention can directly spread upon the plant rotten place by former medicine, suffer from strain with treatment, earlier strike off disease at rotten piece with scraper, the agricultural chemicals that will dilute (the 10-20 times of aqueous solution) with hairbrush spreads upon this position, can heal and grow new skin (the new skin that heals bring back to life rate 50%) after 45 days can all heal after 60 days, grow luxuriant new tooth bar at the edge, lesion, observe lesion healing place in 2 years continuously and do not recur.
Strain is suffered from Mancheng County Jia Zhuan township, Baoding with treatment in the above-mentioned lesion of smearing, Lingbao City county, the Sanmenxia Gorge, Henan, and use in apple bases such as Ruzhou City, observes 2 years cure rates 100%, and no longer recurrence.
Above-mentioned thinned water is the clear water of salubrity standard for drinking.
The experiment proved that the fruit for the treatment of diseased plant through agricultural chemicals of the present invention has no side effect to the people.
Claims (8)
1, the disinfecting agricultural chemicals of the rotten focus that caused by virus of a kind of treatment plant, particularly apple is characterized in that described agricultural chemicals forms (weight fraction) by following component:
Glacial acetic acid 1-5
Sulfuric acid 0.01-2.2
Three sit ketone 0.01-1.2
Sulfuric acid ketone 0.01-1.2
The 8-base drenches ketone 0.1-1.2
Phosphoric acid 0.5-1
Hydrogen peroxide 1-5.
2,, it is characterized in that described according to the sterilization pesticide of claim 1
The preferred 1-2 of glacial acetic acid
The preferred 1-2 of sulfuric acid
Three sit the preferred 0.5-1 of ketone
The preferred 0.15-1 of sulfuric acid ketone
The 8-base drenches the preferred 0.5-1 of ketone
The preferred 1-2 of hydrogen peroxide.
3,, it is characterized in that described according to the sterilization pesticide of claim 1
Sulfuric acid is 0.01-0.05 more preferably
Three sit more preferably 0.01-0.05 of ketone
Sulfuric acid ketone is 0.01-0.05 more preferably
The 8-hydroxyl drenches more preferably 0.15-1 of ketone.
4, according to arbitrary sterilization pesticide of claim 1-3, it is characterized in that described sulfuric acid is 98% the concentrated sulfuric acid, phosphoric acid is the orthophosphoric acid (H3P04) that contains 83-98%.
5, the preparation method of arbitrary sterilization pesticide of claim 1-3, it is characterized in that being undertaken by following process successively: with above-mentioned each composition in accordance with regulations weight drop into respectively in the acid and alkali-resistance container, stir, be warming up to 60 ℃, insulation was reacted 72 hours, treat all decorating film dissolvings, deposit-free detects, and reduces to normal temperature, after the filtration, collect filtrate, encapsulation is the present invention's goods.
6, according to the preparation method of the sterilization pesticide of claim 4, it is characterized in that being undertaken by following process successively: with above-mentioned each composition in accordance with regulations weight drop into respectively in the acid and alkali-resistance container, be warming up to 60 ℃, kept thermotonus 72 hours, and treated all decorating film dissolvings, deposit-free detects, reduce to normal temperature, filter, collect filtrate, encapsulation is the present invention's goods.
7, the purposes of the sterilization pesticide of the method for claim 5 preparation is characterized in that diluting described agricultural chemicals 100-650 doubly with clear water, can make preventative usefulness and be sprayed directly on the plant, and also available clear water dilutes described agricultural chemicals 10-20 doubly, directly smears and suffers from the strain focal zone.
8, the purposes of the sterilization pesticide of the method for claim 6 preparation, it is characterized in that diluting described agricultural chemicals 100-650 doubly with clear water, can make preventative usefulness and be sprayed directly on the plant, also available clear water dilutes described agricultural chemicals 20-30 doubly, does treatment and suffers from the strain lesion with directly spreading upon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95102824 CN1111092A (en) | 1995-03-27 | 1995-03-27 | Pesticide for treatment of plant rot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95102824 CN1111092A (en) | 1995-03-27 | 1995-03-27 | Pesticide for treatment of plant rot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1111092A true CN1111092A (en) | 1995-11-08 |
Family
ID=5074476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95102824 Pending CN1111092A (en) | 1995-03-27 | 1995-03-27 | Pesticide for treatment of plant rot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1111092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505604B (en) * | 2006-04-27 | 2012-03-21 | 森特尼尔投资有限公司 | Low foaming enhanced biocidal hydrogen peroxide composition |
-
1995
- 1995-03-27 CN CN 95102824 patent/CN1111092A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505604B (en) * | 2006-04-27 | 2012-03-21 | 森特尼尔投资有限公司 | Low foaming enhanced biocidal hydrogen peroxide composition |
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