CN1304658A - Disinfectant - Google Patents
Disinfectant Download PDFInfo
- Publication number
- CN1304658A CN1304658A CN 01100422 CN01100422A CN1304658A CN 1304658 A CN1304658 A CN 1304658A CN 01100422 CN01100422 CN 01100422 CN 01100422 A CN01100422 A CN 01100422A CN 1304658 A CN1304658 A CN 1304658A
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- soil
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- pulverized limestone
- bactericide
- ash
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Abstract
A disinfectant for preventing and eliminating the verticillium wilt, blight and damping-off of agricultural crops contains sulfur powder (18-38 wt.%), lime powder (52-75) and plant ash (5-10). It is applied by spreading it on field and mixing it with soil by ploughing. Its advantages are radical disinfecting and high effect.
Description
The present invention relates to a kind of bactericide, particularly prevent and treat the bactericide of bacterium diseases such as crops verticillium wilt, fusarium wilt, damping off such as cotton, soybean, melon, sesame.
Bacterium disease, these bacterium diseases such as the very easy generation verticillium wilt of crops continuous cropping, fusarium wilt, damping off such as cotton, soybean, melon, sesame mainly are soil infections, soil is in case these germs are gone up in sense, crops grow on this soil just must feel bacterium diseases such as verticillium wilt, fusarium wilt, damping off, in the serious obvious underproduction of plot crops, even total crop failure.At present, this disease is gone up in the sense of crop growth initial stage, adopt carbendazim, the peaceful or cotton rich treasured of white powder to be sprayed at crop root mostly, can mitigate the disease, bacterium such as verticillium wilt, fusarium wilt, damping off are sick just can't to be prevented and treated if the sense of crop growth later stage is gone up, the same crops of next batch of planting on this soil still can be felt bacterium diseases such as verticillium wilt, fusarium wilt, damping off again, this vicious circle not only can influence crop growth and economic flow rate, also, so very uneconomical because every batch of crop all need be sprayed medicine after susceptible.
The invention provides a kind of effective, economical and practical bactericide of bacterium disease such as crops verticillium wilt, fusarium wilt, damping off such as cotton, soybean, melon, sesame of preventing and treating.
For achieving the above object, the technical solution used in the present invention is: bactericide of the present invention comprises sofril, pulverized limestone.
As a kind of improvement project of the present invention be: the weight percentages of this bactericide is: sofril 20%-40%, pulverized limestone 60%-80%.
As another kind of improvement project of the present invention be: this bactericide weight percentages is: sofril 30%, pulverized limestone 70%.
As another kind of improvement project of the present invention be: this bactericide also comprises ash, and its weight percentages is sofril 18%-38%, pulverized limestone 52%-75%, ash 5%-10%.
Bactericide of the present invention comprises sofril, pulverized limestone, these pulvis all are bactericide, these pulvis are mixed use, fine to the soil sterilization effect, (for details see attached table: Hebei province on the 15th September in 2000 calls in east, Guangzong County the Bei Su village together to crops bactericidal effect application form).Can find out from the comparative trial analysis, use sofril, pulverized limestone effect bad separately, the two is spread on the face of land after the mixing and stirring by a certain percentage, plough the soil and make itself and earth mixture, use the 7.5-12.5 kilogram for every mu.The present invention can also add ash, and crops such as cotton, watermelon, sesame are happiness potassium crop, and ash makes crop healthy and strong more, and germ is invaded in opposing.Soil after handling like this, the susceptible rate of crops descends significantly, and this just fundamentally eliminates germ, the every batch of same crop that grows on this soil in 3-5 can not infect this germ again, and method is simple, and effect is remarkable, sofril and pulverized limestone price are low again, so this bactericide is economical and practical.
Subordinate list Hebei province calls in east, Guangzong County the Bei Su village together to crops bactericidal effect application form
On September 15th, 2000
| Handle | Sesame (susceptible rate) | Watermelon (susceptible rate) | Cotton (susceptible rate) |
| Cosan (4 kilograms/mu) | ????45％ | ????35％ | ????29％ |
| Pulverized limestone (7 kilograms/mu) | ????40％ | ????33％ | ????28％ |
| The intermixture of Cosan and pulverized limestone (7.5 kilograms/mu) | ????8％ | ????5％ | ????2％ |
| The intermixture of Cosan, pulverized limestone and ash (10 kilograms/mu) | ????5％ | ????2％ | ????0 |
| The intermixture of Cosan and pulverized limestone (12.5 kilograms/mu) | ????5％ | ????2.5％ | ????0 |
| Control group (blank) | ????50％ | ????40％ | ????30％ |
The present invention is described further below in conjunction with embodiment.
Bactericide of the present invention mainly is made up of sofril, pulverized limestone, can also add other compositions, as ash, mancozeb, can also use with any base manure, is spread on the face of land, ploughs soil and gets final product.
Embodiment 1: with 1.5 kilograms of sofrils and 6 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 2: with 2.5 kilograms of sofrils and 7.5 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 3: with 3.75 kilograms of sofrils and 8.75 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 4: with 3.2 kilograms of sofrils and 4.8 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 5: with 3.85 kilograms of sofrils and 7.15 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 6: with 1.8 kilograms of sofrils, 1 kilogram of ash and 5.2 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 7: with 3.8 kilograms of sofrils, 0.5 kilogram of ash and 7.5 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 8: with 2.8 kilograms of sofrils, 0.7 kilogram of ash and 6 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 9: with 2.1 kilograms of sofrils, 0.6 kilogram of ash and 5.6 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Embodiment 10: with 4.8 kilograms of sofrils, 0.9 kilogram of ash and 6.5 kilograms of pulverized limestone mixing and stirring, this mixed powder is spread on the surface, one mu of soil, ploughs the soil and get final product.
Claims (4)
1, a kind of bactericide is characterized in that: this bactericide comprises sofril, pulverized limestone.
2, bactericide according to claim 1 is characterized in that: the weight percentages of this bactericide is: sofril 20%-40%, pulverized limestone 60%-80%.
3, bactericide according to claim 1 is characterized in that: this bactericide weight percentages is: sofril 30%, pulverized limestone 70%.
4, bactericide according to claim 1 is characterized in that: this bactericide also comprises ash, and its weight percentages is: sofril 18%-38%, pulverized limestone 52%-75%, ash 5%-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01100422 CN1304658A (en) | 2001-01-11 | 2001-01-11 | Disinfectant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01100422 CN1304658A (en) | 2001-01-11 | 2001-01-11 | Disinfectant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1304658A true CN1304658A (en) | 2001-07-25 |
Family
ID=4651578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01100422 Pending CN1304658A (en) | 2001-01-11 | 2001-01-11 | Disinfectant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1304658A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2279700A1 (en) * | 2005-09-06 | 2007-08-16 | Francisco Roldan Moyano | Reactivating the circulation of sap in trees and shrubs, particularly olive trees, by treatment with chemicals, especially calcium oxide, in a solution of the major plant nutrients |
| CN100381563C (en) * | 2005-10-18 | 2008-04-16 | 中国农业科学院生物技术研究所 | Separation and purification of protein BS2 resisting cotton blight and verticillium wilt and cloning of BS2 gene |
| CN103349010A (en) * | 2012-04-12 | 2013-10-16 | 南通市双隆农业发展有限公司 | Pesticide for controlling fusarium wilt of cucumber |
| CN104381302A (en) * | 2014-10-30 | 2015-03-04 | 苏州健雄职业技术学院 | Natural mineral fungicide as well as preparation method and application thereof |
-
2001
- 2001-01-11 CN CN 01100422 patent/CN1304658A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2279700A1 (en) * | 2005-09-06 | 2007-08-16 | Francisco Roldan Moyano | Reactivating the circulation of sap in trees and shrubs, particularly olive trees, by treatment with chemicals, especially calcium oxide, in a solution of the major plant nutrients |
| CN100381563C (en) * | 2005-10-18 | 2008-04-16 | 中国农业科学院生物技术研究所 | Separation and purification of protein BS2 resisting cotton blight and verticillium wilt and cloning of BS2 gene |
| CN103349010A (en) * | 2012-04-12 | 2013-10-16 | 南通市双隆农业发展有限公司 | Pesticide for controlling fusarium wilt of cucumber |
| CN104381302A (en) * | 2014-10-30 | 2015-03-04 | 苏州健雄职业技术学院 | Natural mineral fungicide as well as preparation method and application thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |