CN1408234A - 10% Ningamycin soluble powder - Google Patents
10% Ningamycin soluble powder Download PDFInfo
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- CN1408234A CN1408234A CN 02132899 CN02132899A CN1408234A CN 1408234 A CN1408234 A CN 1408234A CN 02132899 CN02132899 CN 02132899 CN 02132899 A CN02132899 A CN 02132899A CN 1408234 A CN1408234 A CN 1408234A
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- ningnanmycin
- ningamycin
- powder
- concentration
- soluble powder
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Abstract
The present invention relates to soluble Ningamycin powder of 10% concentration. It consists of 20% concentration Ningamycin powder in 50 wt%, assistant sodium dodecyl benzene sulfonate in 5 wt% and stuffing diatomite in 45 wt%. It is prepared through the technological process of: concentrating to obtain water solution of 10 % concentration Ningamycin in 60 deg.C and 0.08 MPa over vacuum; spray drying to obtain 20% concentration Ningamycin powder; and preparing the Ningamycin powder of 10% concentration in the said material composition. The present invention is used in preventing and treating plant's virus disease, fungal disease and bacterial disease and regulating plant's growth.
Description
Technical field: the present invention relates to a kind of 10% Ningnanmycin soluble powder, belong to technical field of biotechnology.
Background technology: Ningnanmycin is that Chengdu Inst. of Biology, Chinese Academy of Sciences goes through the novel biopesticide that country " six or five ", " the Seventh Five-Year Plan, " " eight or five ", " 95 " program for tackling key problems in science and technology succeed in developing, Seoul Heilongjiang Qianger biochemical technology development Co., Ltd buys out this product patent and realizes industrialization with 5,000,000 yuan, and company has the independent intellectual property right of Ningnanmycin product, technology; The appraisal of scientific and technological achievements that the Ningnanmycin product item has been organized by the Chinese Academy of Sciences, pilot scale evaluation by Heilongjiang Province Science and Technology Commission tissue in 1998, and in realization suitability for industrialized production in 1999, have the production line of producing 1000 ton of 2% Ningnanmycin aqua per year in production base, Seoul Heilongjiang Qianger biochemical technology development Co., Ltd Hailin, accomplish scale production; But the production technology of the soluble powder of Ningnanmycin and product still are in space state, and the utmost point is waited to develop.
Summary of the invention: for solving the transportation difficulty of 2% Ningnanmycin aqua, problems such as storage life is short and employing concentrate, the drying of concentrate, 10% Ningnanmycin soluble powder is developed in the selection of auxiliary agent, 10% Ningnanmycin soluble powder is by the former powder that contains 20% Ningnanmycin, auxiliary agent: neopelex, filler: diatomite is formed, the weight proportion of component: former powder contains 50% of 20% Ningnanmycin, auxiliary agent: 5% neopelex, filler: 45% diatomite, make with following technological process, 60 ℃ of thickening temperatures, under the condition of vacuum 〉=0.08MPa with Ningnanmycin aqua simmer down to 10% Ningnanmycin aqua, in inlet temperature is 80 ℃, outlet temperature is to be spray dried to the former powder that contains 20% Ningnanmycin under 150 ℃ the condition, gets 50% of former powder, add auxiliary agent: 5% neopelex, filler: 45% diatomite is mixed and makes 10% Ningnanmycin soluble powder; 10% Ningnanmycin soluble powder is a kind of low toxicity, low-residual, nuisanceless type biopesticide, can be applicable to the control of virus disease, powdery mildew, the root rot of crops such as tobacco, vegetables, melon, banana, grain, melon climing rot, bacterial blight of rice, bacterial stripe, soft rot of cabbage, but coordinate plant growth, have anti-, cure the disease and the beneficial effect in growth promotion strong sprout; Through Yunnan, the indoor and field trial on ground such as Sichuan, Guizhou, Heilongjiang Province shows, it is efficient that the preventing, control of the virus disease that 10% Ningnanmycin soluble powder causes tobacco mosaic viruses and marmor upsilon all has, preventive effect can reach more than 70%; And can improve the interior quality of tobacco leaf, and better-than-average tobacco leaf ratio is increased, the effect that increases both production and value is remarkable, also can prevent, control the virus disease of tomato, capsicum, watermelon, and control efficiency reaches more than 80%.
Description of drawings:
Accompanying drawing is a process chart of the present invention.
Embodiment:
Embodiment 1: tobacco: 1000-1200 times of liquid of 10% Ningnanmycin soluble powder dilution agent is sprayed 1 time in 3-7 days before transplanting, and existing prophylaxis effect can be urged strong sprout again; Transplant the back and sprayed medicine continuously 2 times every 10-15 days, repeating transmission is distinguished to increase as one sees fit and is sprayed number of times.
Embodiment 2: tomato, capsicum, watermelon virus disease: 1000-1200 times of liquid of 10% Ningnanmycin soluble powder dilution agent will be fallen ill after transplanting or their early stage sprays, and every spray in 7-10 days once, spray 2-3 time continuously.
Must evenly spray cloth to the tow sides of leaf during the spray medicine, must not leak spray; Can not use with alkaline matter, can use with Rogor, chrysanthemum ester class organic insecticide.
This product is to people and animals' low toxicity, but also should strict keeping, is sure not to store together with food, feed, should deposit in drying, the keeping of shady and cool lucifuge place.
Claims (1)
1, a kind of 10% Ningnanmycin soluble powder, by Ningnanmycin, auxiliary agent: neopelex, filler: diatomite is formed, it is characterized in that: the weight proportion of component: former powder contains 50% of 20% Ningnanmycin, auxiliary agent: neopelex 5%, filler: diatomite 45%, make with following technological process, 60 ℃ of thickening temperatures, under the condition of vacuum 〉=0.08MPa with Ningnanmycin aqua simmer down to 10% Ningnanmycin aqua, in inlet temperature is 80 ℃, outlet temperature is the former powder that under 150 ℃ the condition 10% Ningnanmycin aqua spraying drying is become to contain 20% Ningnanmycin, gets 50% of former powder, add auxiliary agent: 5% neopelex and filler: 45% diatomite is mixed and makes 10% Ningnanmycin soluble powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132899 CN1408234A (en) | 2002-09-07 | 2002-09-07 | 10% Ningamycin soluble powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132899 CN1408234A (en) | 2002-09-07 | 2002-09-07 | 10% Ningamycin soluble powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1408234A true CN1408234A (en) | 2003-04-09 |
Family
ID=4746977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02132899 Pending CN1408234A (en) | 2002-09-07 | 2002-09-07 | 10% Ningamycin soluble powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1408234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9192166B2 (en) | 2013-02-11 | 2015-11-24 | Bayer Cropscience Lp | Compositions comprising a streptomyces-based biological control agent and an insecticide |
-
2002
- 2002-09-07 CN CN 02132899 patent/CN1408234A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9192166B2 (en) | 2013-02-11 | 2015-11-24 | Bayer Cropscience Lp | Compositions comprising a streptomyces-based biological control agent and an insecticide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |