CN1156220C - Medicine for silkworm and its preparation method - Google Patents
Medicine for silkworm and its preparation method Download PDFInfo
- Publication number
- CN1156220C CN1156220C CNB011289104A CN01128910A CN1156220C CN 1156220 C CN1156220 C CN 1156220C CN B011289104 A CNB011289104 A CN B011289104A CN 01128910 A CN01128910 A CN 01128910A CN 1156220 C CN1156220 C CN 1156220C
- Authority
- CN
- China
- Prior art keywords
- carbendazim
- silkworm
- thiophanate methyl
- powder
- epiphyte
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention discloses a medicine for silkworms and a preparation method thereof, particularly a medicine for silkworms, which is used for controlling the common disease of domestic silkworms, and a preparation method of the medicine for silkworms. The medicine is prepared from the raw materials according to the parts by weight: 6 to 8 of carbendazim and 2 to 4 of thiophanate-methyl. According to the proportion, the raw materials are prepared into powder, and the raw materials are respectively dissolved into dilute acetic acid and alcohol for preparing the medicine for silkworms in the form of liquid. The medicine for silkworms has special extermination effect on white muscardine, grasserie, liangshuibing, etc. of domestic silkworms. The medicine for silkworms has the advantages of low toxicity, no harm and no pollution and is welcomed by silkgrowers after tryouts, and general silkworm medicine factories can product without adding devices because of simple preparation methods.
Description
Technical field
The present invention relates to prevent and treat the method for silkworm epiphyte and virus type disease.
Background technology
The control of flacherie is important step in the sericulture.Have a large amount of bacteriums on the mulberry leaf, after family nibbles, cause various diseases easily, white muscardine, purulence (nuclear) disease, bright edema etc. all be silkworm common by fungi or the disease that causes of virus.To the control of these silkworm common diseases, mainly put out cause of disease by medicine.The minority area is continued to use the lime disinfection method silkworm room is carried out disinfection, though economical and practical, kill and wound silkworm easily, and sterilization is not thorough.Silkworm medicine on the market is based on single component, as silkworm with chloramphenicol, silkworm with the little spirit of purulence, bright silkworm spirit etc., these medicines to prevent and treat single plant the flacherie effect still can, but can not prevent and treat multiple silkworm disease simultaneously.Chinese patent " silkworm medicine and preparation method thereof " (CN105808A) in, disclose a kind of silkworm and used broad-spectrum disinfectant, have compound multiple-effect, characteristics that killing action is strong, because it is a chlorine-containing agent, people and animals' respiratory tract is had stimulation, and therefore contaminated environment should not be used for a long time simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned silkworm medicine, provide a kind of and can prevent and treat multiple silkworm common disease simultaneously, and the oligosaprobic method of low toxicity.
Purpose of the present invention realizes by following scheme:
A kind of method of preventing and treating silkworm epiphyte and virus type disease adopts the mixture that contains carbendazim and thiophanate methyl to make bactericide, is administered to the silkworm body surface, thereby prevents and treats silkworm epiphyte and virus type disease.
The weight portion proportioning of described raw material is carbendazim powder 6～8, thiophanate methyl powder 2～4.
Carbendazim powder and thiophanate methyl powder optimum weight part proportioning are 7: 3.
Described carbendazim powder refers to 50% powder of carbendazim, and the thiophanate methyl powder refers to 70% thiophanate methyl pulvis.
Described carbendazim and thiophanate methyl mixture make powder-type or liquor type by following method:
By above-mentioned weight distribution ratio carbendazim powder and thiophanate methyl powder, carbendazim powder and the thiophanate methyl powder for preparing mixed at normal temperatures, make the medication of powder-type silkworm.
Earlier get carbendazim powder and thiophanate methyl powder by above-mentioned weight distribution ratio; Then at normal temperatures: with the carbendazim powder with acetic acid or diluted hydrochloric acid dissolution, with thiophanate methyl powder dissolve with ethanol; At last two kinds of solution are mixed, make the medication of liquor silkworm.。
The consumption of carbendazim original powder and acetic acid: per 1 gram carbendazim original powder is joined 2-3 milliliter 3.5% acetic acid; Former powder of thiophanate methyl and consumption of ethanol: the former powder of per 1 gram thiophanate methyl is joined 1-6 milliliter 95% ethanol.
The consumption of 50% pulvis carbendazim and acetic acid: per 1 gram, 50% pulvis carbendazim is joined 1-2 milliliter 3.5% acetic acid; 70% pulvis thiophanate methyl and consumption of ethanol: per 1 gram, 70% pulvis thiophanate methyl is joined 1-4 milliliter 95% ethanol.
Described 50% pulvis carbendazim, 70% pulvis thiophanate methyl are meant the carbendazim that contains carbendazim effective ingredient 50, the thiophanate methyl that contains thiophanate methyl 70% pulvis thiophanate methyl effective ingredient 70.
The carbendazim that the present invention adopts is a kind of high-efficiency low-toxicity bactericide, and alternative killing pathogenic bacteria has prevention and therapeutic action to the various crop disease, as control gibberella zeaze petch of wheat and barley, rice blast, banded sclerotial blight etc.The thiophanate methyl that the present invention adopts also is a kind of high-efficiency low-toxicity bactericide, has sterilization and bacteriostasis, is widely used in disease controls and fresh-keeping such as grain, cotton, oil, vegetables and fruit tree.Carbendazim and thiophanate methyl all belong to bactericide, and both mix the back use can reach the inaccessiable effect of single medicine.
Silkworm medication of the present invention has unique preventive and therapeutic effect to tame muscardine, pus illness, bright edema.Look into through on probation sight of many families silkworm raiser: the white muscardine control rate reaches 100%, and purulence flacherie control rate reaches 90%, and bright edema control rate is 85%.Promptly begin medication if one sleeps, then four dormancy back drug withdrawals can not break out flacherie yet.Because this silkworm medicine low toxicity is harmless to silkworm, can directly spray during use on the silkworm body, can thoroughly kill silkworm room inner virus bacterium, puts out cause of disease; Because this silkworm medication drug effect is wide, low toxicity, harmless, pollution-free is subjected to silkworm raisers' welcome; Because the medicament preparation method is simple, general silkworm pharmaceutical factory need not can produce by interpolation equipment.
Embodiment
Embodiment 1
Get 7 kilograms of commercial 50% carbendazol wettable powders, get 3 kilograms of commercial 70% thiophanate methyl wetting powders, pour in container, stirred 5-15 minute with agitator at normal temperatures, promptly get the medication of pulvis silkworm after mixing.This medicine is sub-packed in the bottle with cover, and every bottle of medicine weighs 1 gram.
Embodiment 2
Get 6 kilograms of commercial 50% carbendazol wettable powders, get 4 kilograms of commercial 70% thiophanate methyl wetting powders, other is with embodiment 1.
Embodiment 3
Get 7 kilograms of carbendazim original powders, get 3 kilograms in the former powder of thiophanate methyl, other is with embodiment 1.
Embodiment 4
Get 8 kilograms of carbendazim original powders, get 2 kilograms in the former powder of thiophanate methyl, other is with embodiment 1.
Embodiment 5
Get commercial 50% carbendazol wettable powder, 8000 grams, be dissolved at normal temperatures in 1000 milliliter of 3.5% acetic acid, the time was controlled at about 10 minutes; Get commercial 70% thiophanate methyl wetting powder 2000 gram, be dissolved at normal temperatures in 2000 milliliter of 95% ethanol (this ethanol also can be lower than 95% or with about 55 ℃ liquor replacement), the time was controlled at 5-15 minute; Two kinds of solution are merged, little stirring after treating fully to mix, promptly got the medication of liquor silkworm about 5 minutes again.This medicine is sub-packed in the bottle, and every bottle of solute total amount is the 280-560 milligram.
Embodiment 6
Get commercial 50% carbendazol wettable powder, 700 grams, be dissolved at normal temperatures in 1200 milliliters of watery hydrochloric acid; Get commercial 70% thiophanate methyl wetting powder, 300 grams, be dissolved at normal temperatures in 400 milliliter of 95% ethanol; Other is with embodiment 5.
Embodiment 7
Get carbendazim original powder 500 grams, be dissolved at normal temperatures in 1000 milliliter of 3.5% acetic acid; Get former powder 500 grams of thiophanate methyl, be dissolved at normal temperatures in 2000 milliliter of 95% ethanol; Other is with embodiment 5.
Embodiment 8
Get carbendazim original powder 200 grams, be dissolved at normal temperatures in 550 milliliter of 3.5% acetic acid; Get former powder 800 grams of thiophanate methyl, be dissolved at normal temperatures in 4500 milliliter of 95% ethanol; Other is with embodiment 5.
During use: the medication of liquor silkworm can be sprayed directly on on the silkworm body; Can directly feed silkworm egg with mulberry leaf with the medication of pulvis silkworm, very easy to use.
Claims (7)
1, a kind of method of preventing and treating silkworm epiphyte and virus type disease is characterized in that: adopt the mixture that contains carbendazim and thiophanate methyl to make bactericide, be administered to the silkworm body surface, thereby prevent and treat silkworm epiphyte and virus type disease.
2, method of preventing and treating silkworm epiphyte and virus type disease according to claim 1 is characterized in that: described carbendazim and thiophanate methyl mixture are by containing 50% powder of carbendazim and containing 70% thiophanate methyl pulvis by weight than (6～8): (4～2) preparation.
3, method of preventing and treating silkworm epiphyte and virus type disease according to claim 1 is characterized in that: carbendazim and thiophanate methyl active ingredient weight ratio are (5.2～7.4) in described carbendazim and the thiophanate methyl mixture: (4.8～2.6).
4, according to any one described method of preventing and treating silkworm epiphyte and virus type disease of claim 1～3, it is characterized in that: described silkworm epiphyte class disease is a white muscardine, and the virus type disease is any one or more disease in pus illness, the bright edema.
5, according to any one described method of preventing and treating silkworm epiphyte and virus type disease of claim 1～3, it is characterized in that: described carbendazim and thiophanate methyl mixture are directly mixed at normal temperatures in proportion by powder of carbendazim and thiophanate methyl pulvis and make.
6, according to any one described method of preventing and treating silkworm epiphyte and virus type disease of claim 1～3, it is characterized in that: described carbendazim and thiophanate methyl mixture make with following method:
(1), by weight than getting powder of carbendazim and thiophanate methyl pulvis respectively;
(2), at normal temperatures, with the carbendazim powder with acetic acid or diluted hydrochloric acid dissolution, with thiophanate methyl powder dissolve with ethanol;
(3), two kinds of solution are mixed.
7, method of preventing and treating silkworm epiphyte and virus type disease according to claim 6 is characterized in that: per 1 gram, 50% powder of carbendazim is joined 1～2 milliliter 3.5% acetic acid, and per 1 gram, 70% thiophanate methyl pulvis is joined 1～4 milliliter of ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011289104A CN1156220C (en) | 2001-09-28 | 2001-09-28 | Medicine for silkworm and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011289104A CN1156220C (en) | 2001-09-28 | 2001-09-28 | Medicine for silkworm and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1353933A CN1353933A (en) | 2002-06-19 |
| CN1156220C true CN1156220C (en) | 2004-07-07 |
Family
ID=4668720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011289104A Expired - Fee Related CN1156220C (en) | 2001-09-28 | 2001-09-28 | Medicine for silkworm and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1156220C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919838A (en) * | 2010-07-28 | 2010-12-22 | 辽宁凤凰蚕药厂 | Application of thiophanate methyl medicament in prevention and treatment of tussah nemathelminthiasis |
| CN102939976A (en) * | 2012-11-02 | 2013-02-27 | 韩益飞 | Disinfection isolating agent for silkworm bodies and silkworm rearing beds of silkworm breeding with artificial diet and application thereof |
| CN104304293A (en) * | 2014-10-20 | 2015-01-28 | 柳州市天姿园艺有限公司 | Method for preventing and treating anthracnose of orchid |
| CN104351233A (en) * | 2014-10-20 | 2015-02-18 | 柳州市天姿园艺有限公司 | Method for preparing composition for preventing and treating orchids anthracnose |
| CN104351232A (en) * | 2014-10-20 | 2015-02-18 | 柳州市天姿园艺有限公司 | Composition for preventing and curing orchid anthracnose |
-
2001
- 2001-09-28 CN CNB011289104A patent/CN1156220C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1353933A (en) | 2002-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101803069B1 (en) | Composition for improving livestock immunity comprising probiotics as effective component | |
| CN1156220C (en) | Medicine for silkworm and its preparation method | |
| CN101911951B (en) | Medical disinfectant composition for rearing instrument in silkworm rearing room and application thereof | |
| CN1552212A (en) | Oxidative disinfectant bactericide and preparing method thereof | |
| EP1662878B1 (en) | Aqueous parasiticidal suspension | |
| CN1099222A (en) | Trichloro-isocyanuric acid disinfectant | |
| CN1465255A (en) | Natural material made agent for preventing and curing disease and pest | |
| CN101579354B (en) | Application of chitosan in preparing drugs for preventing and curing bacterial septicemia of silkworm | |
| CN1308862A (en) | Pesticide for preventing and eliminating pests including rice stem maggot | |
| JP2000143521A (en) | Biological material for animal, feed and chemical for plant | |
| WO2019239419A1 (en) | Methanoic acid composition and it's uses thereof | |
| CN107184628A (en) | A kind of antibacterial film forming spray for animals | |
| RU2778778C1 (en) | Ointment for the treatment of burns and infected wounds and a method for treatment with its use | |
| CN108992448B (en) | Salt-containing degerming tablet for aquarium fish and preparation method thereof | |
| CN1448137A (en) | Gatifloxacin external and ophthalmic gel preparation | |
| CN101766650A (en) | Washing liquor for operation and method for preparing same | |
| CN1056726C (en) | Biocide specially for tobacco red-star like disease and mfg. method thereof | |
| CN101077138A (en) | Several use method for adding drug on silkworm disease control | |
| CN1232263C (en) | Medication containing rare earth for treating skin disease and preparation method | |
| CN105994303B (en) | A kind of bactericidal composition containing fluoxastrobin and chitosan | |
| CN1175736C (en) | Ant-killing ointment and its preparation | |
| RU2281768C2 (en) | Healing fish feed | |
| CN1080473A (en) | Smudging sterilizing composite | |
| CN104436176A (en) | Novel biological antibacterial spray for upper respiratory infection and pneumonia | |
| CN104604963A (en) | Lotus leaf-corn stigma-sulfur mixture for bacteriostasis and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |