CN103444730A - Biological source sterilization composition - Google Patents
Biological source sterilization composition Download PDFInfo
- Publication number
- CN103444730A CN103444730A CN 201310407191 CN201310407191A CN103444730A CN 103444730 A CN103444730 A CN 103444730A CN 201310407191 CN201310407191 CN 201310407191 CN 201310407191 A CN201310407191 A CN 201310407191A CN 103444730 A CN103444730 A CN 103444730A
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- CN
- China
- Prior art keywords
- bactericidal composition
- ningnanmycin
- biogenic
- sterilization composition
- matrine
- 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.)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a biological source sterilization composition, belonging to the field of agricultural production techniques. The biological source sterilization composition is characterized by comprising danshinolic acid B, sophocarpidine and ningnanmycin in a compounding manner. The sterilization composition provided by the invention has a remarkable synergism and is capable of effectively controlling powdery mildew of crops such as pepper, eggplants and tomatoes.
Description
Technical field
The present invention relates to a kind of biogenic bactericidal composition, especially a kind of for preventing and treating the composition of the crop powdery mildews such as capsicum, eggplant, tomato, belong to field of agricultural production technologies.
Background technology
Powdery mildew is a kind of Common Diseases on the crop production such as capsicum, eggplant, tomato, the blade of mainly causing harm.When serious, scab gathers, and causes eventually full leaf flavescence.When disease is popular, white powder increases sharply, and covered with whole leaf section, blade produces absciss layer, and the formation polished rod that comes off in a large number, have a strong impact on yield and quality.In recent years, due to single overdose frequently, caused many diseases to produce resistance, difficulty of prevention and cure increases gradually, and causes serious environmental pollution.For further improving control efficiency, the combination of Multiple components is re-dubbed the study hotspot into people, and many efficient sterilizing formulations are able to develop.But, had not yet to see that to take tanshin polyphenolic acid B, matrine, Ningnanmycin be the main component complex preparation, and Research Literature or patent report for preventing and treating pepper powdery mildew.
Summary of the invention
The purpose of this invention is to provide a kind of biogenic bactericidal composition.It is active ingredient that tanshin polyphenolic acid B, matrine, Ningnanmycin are take in the present invention, makes for preventing and treating the safety low-poison efficient novel built preparation of pepper powdery mildew.
The present invention is achieved through the following technical solutions.
It is main component that bactericidal composition provided by the present invention be take tanshin polyphenolic acid B, matrine, Ningnanmycin.Mass ratio wherein, tanshin polyphenolic acid B 10 ~ 20%, matrine 20 ~ 30%, Ningnanmycin 10 ~ 20%, all the other are water.
The step of bactericidal composition production method of the present invention is as follows:
1) proportionally require to take tanshin polyphenolic acid B, matrine, Ningnanmycin and join water in tankage and dissolve, constant volume, make solution A;
2) by solution A as requested packing get product, all production and processings and the product process of preserving all requires to carry out under lower than 50 ℃ of environment in temperature.By 500 ~ 1000 times of this compound drug thin ups, carry out the spraying processing in the plant period of disease, can effectively prevent and treat disease and occur.Do not processed while falling ill, can be played good prevention effect.
The invention has the beneficial effects as follows: compared with prior art, the control that bactericidal composition provided by the present invention and single dose compare powdery mildew has obvious synergy, and can reduce and produce and use cost.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage are clearer, and the present invention describes with following specific embodiment, but is not limited to this.
Embodiment 1: the preparation of bactericidal composition of the present invention and effect checking
First taking successively each combination quality ratio is, tanshin polyphenolic acid B 25%, matrine 20%, Ningnanmycin 20%, and all the other are water 35%, mix, in the container of getting ready of packing into, last packing gets product.All production and processings and the product process of preserving all requires to carry out under lower than 50 ℃ of environment in temperature.
Complex preparation of the present invention, 800 times of foliage-sprays of dilute with water 3 times, spray once in every 7 days.According to investigation result, after the spray medicine, the control rate of the 7th, 14,21 days is respectively 29.7%, 42.2%, 73.5%, and control efficiency is comparatively remarkable.
Claims (3)
1. a biogenic bactericidal composition, it is characterized in that this bactericidal composition consists of in mass ratio following substances: tanshin polyphenolic acid B 10 ~ 20%, matrine 20 ~ 30%, Ningnanmycin 10 ~ 20%, all the other are water.
2. a kind of biogenic bactericidal composition according to claim 1, it is characterized in that, its preparation method comprises following processing step: 1) proportionally require to take tanshin polyphenolic acid B, matrine, Ningnanmycin and join water in tankage and dissolve, constant volume, make solution A; 2) by solution A as requested packing get product, all production and processings and the product process of preserving all requires to carry out under lower than 50 ℃ of environment in temperature.
3. a kind of biogenic bactericidal composition according to claim 1 and 2, is characterized in that, described bactericidal composition can not mix use with alkaline agricultural chemicals or material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310407191 CN103444730A (en) | 2013-09-10 | 2013-09-10 | Biological source sterilization composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310407191 CN103444730A (en) | 2013-09-10 | 2013-09-10 | Biological source sterilization composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103444730A true CN103444730A (en) | 2013-12-18 |
Family
ID=49727915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310407191 Pending CN103444730A (en) | 2013-09-10 | 2013-09-10 | Biological source sterilization composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103444730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568164A (en) * | 2018-12-21 | 2019-04-05 | 深圳市萱嘉生物科技有限公司 | A kind of youth facial mask and preparation method thereof |
-
2013
- 2013-09-10 CN CN 201310407191 patent/CN103444730A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568164A (en) * | 2018-12-21 | 2019-04-05 | 深圳市萱嘉生物科技有限公司 | A kind of youth facial mask and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |