CN102405927A - Wheat seed coating agent - Google Patents
Wheat seed coating agent Download PDFInfo
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- CN102405927A CN102405927A CN2011103713990A CN201110371399A CN102405927A CN 102405927 A CN102405927 A CN 102405927A CN 2011103713990 A CN2011103713990 A CN 2011103713990A CN 201110371399 A CN201110371399 A CN 201110371399A CN 102405927 A CN102405927 A CN 102405927A
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- seed coating
- wheat seed
- coating agent
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Abstract
The invention relates to a wheat seed coating agent, which is prepared by mixing the following ingredients according to weight percentage: 0.5%-20% of imidaclothiz, 0.5%-20% of tebuconazole, 0.5%-5% of film forming agent, 0.5-5% of emulsifier, 0.5%-5% of dispersant, 0.1%-2% of antifreezing agent, 0.1%-1% of antifoaming agent, 0.1%-1% of antiseptic, 0%-1% of pH value conditioning agent, 0.2%-1% of pigment and the balance of deionized water. The wheat seed coating agent is capable of effectively preventing and controlling insect diseases at seedling stage, promoting and controlling the growth of seedling, aligning and strengthening seedlings, and has the advantages of high tillering and obviously raised survival rate.
Description
Technical field
The present invention relates to a kind of wheat seed coating agent, can effectively prevent and treat the wheat seedling stage diseases and pests.
Background technology
Wheat is one of main cereal crops of China, and its cultivated area is only second to paddy rice.Wheat can run into the invasion and attack and the destruction of various damage by disease and insect etc. in process of growth, cause crop not grow normally and grow, and can cause death when serious and die, particularly in seedling stage, a little less than the crop disease-resistant worm ability, the effectively preventing seedling stage diseases and pests important that just seems.
Planting the clothing agent is a kind of one type of preparation that is used for seed pelleting, has film forming characteristics.Kind of clothing is met water imbibition in soil ventilative and dissolved hardly, thereby seed is normally germinateed, and materials such as agricultural chemicals and fertilizer are slowly discharged, and effectively prevents and treats seedling stage diseases and pests, promotion seedling healthy growth and development.Improve agricultural chemicals and fertilizer utilization ratio simultaneously, reduced environmental pollution.
It is high that the wheat seed coating agent that uses at present exists farm chemical ingredients toxicity mostly, and shortcoming such as practical effect is undesirable.
Summary of the invention
The wheat seed coating agent that the purpose of this invention is to provide a kind of efficient, low toxicity, effective prevention and control seedling stage diseases and pests, and can urge the control growth of seedling, assurance seedling together, strengthen, it is many to tiller, survival rate obviously improves.
The present invention is achieved in that
A kind of wheat seed coating agent; It is that component mixed preparing by following weight percentage forms: imidaclothiz 0.5%～20%, Tebuconazole 0.5%～20%, film forming agent 0.5%～5%, emulsifier 0.5%～5%, dispersant 0.5%～5%, antifreezing agent 0.1%～2%, antifoaming agent 0.1%～1%, preservative 0.1%～1%, pH value conditioning agent 0%～1%, colorant 0.2%～1%, surplus is a deionized water.
Described film forming agent is one or both the mixing in shitosan, the methylcellulose.
Described emulsifier is the phenethyl phenol polyethenoxy ether.
Described dispersant is one or both the mixing in lignin and derivative sulfonate, naphthalene or Fluhyzon formaldehyde condensation products and the salt thereof.
Described antifreezing agent is one or both the mixing in glycerine, the ethylene glycol.
Described antifoaming agent is an organic silicone oil.
Described preservative is a Sodium Benzoate.
Described pH value conditioning agent is one or more the mixing in sodium hydroxide, oxyammonia, acetic acid, the hydrochloric acid etc.
Described colorant is carmine.
The production method that the present invention plants the clothing agent is following.
By the prescription requirement; Imidaclothiz, Tebuconazole, film forming agent, emulsifier, dispersant, antifreezing agent, preservative, colorant etc. are dropped in the modulation kettle; Add to pump into again after deionized water fully dissolves, stirs and ground in the sand milling still 1.5～2 hours; Add the antifoaming agent froth breaking at last, add pH value conditioning agent adjusting pH value, plant the clothing agent through promptly making the present invention after the assay was approved.
Beneficial effect of the present invention: use of the present invention kind of clothing agent to the wheat seed dressing, can effectively prevent and treat the wheat damage by disease and insect in seedling stage, and can urge the control growth of seedling, guarantee that seedling is neat, strong, it is many to tiller, and survival rate obviously improves.Active component slowly discharges, and the lasting period is long, can reach 45～60 days.Improved the availability of pesticide active ingredient simultaneously, reduced the usage amount of agricultural chemicals, reduced the pollution of agricultural chemicals environment.
The present invention proves through indoor pot, field experiment: behind the capsuled seed presoaking and germinating, the control rate of wheat aphid, trialeurodes vaporariorum is reached 90～97%; Control rate to wheat scab, banded sclerotial blight, powdery mildew, loose kernel smut, rust reaches 90 above %.Germination rate, percentage establishment of seedling, strong seedling rate, tillering obviously exceeds the blank group.Production technology of the present invention is simple, and cost is lower, and raw material is easy to get.
Embodiment
Below in conjunction with embodiment content of the present invention is done further to detail, mentioned content is not to qualification of the present invention among the embodiment, and material prescription is selected to suit measures to local conditions and the result is not had substantial influence.In these embodiment, unless otherwise indicated, all percentages all are weight percentage.
Embodiment 1: imidaclothiz 12%; Tebuconazole 8%; Film forming agent: shitosan 1.5%, methylcellulose ester 3%; Emulsifier: phenethyl phenol polyethenoxy ether 2%; Dispersant: calcium lignosulfonate 2%; Antifreezing agent: ethylene glycol 2%; Antifoaming agent: organic silicone oil 0.3%; Preservative: Sodium Benzoate 0.1%; PH value conditioning agent: oxyammonia 0.1%; Colorant: carmine 0.5%; Deionized water is mended to 100%.Above-mentioned prescription is promptly made the present invention by foregoing production method processing plant the clothing agent: 20% imidaclothiz Tebuconazole suspension seed-coating agent.
Embodiment 2: imidaclothiz 4.5%; Tebuconazole 3%; Film forming agent: shitosan 3%; Emulsifier: phenethyl phenol polyethenoxy ether 2%; Dispersant: lignin 2%; Antifreezing agent: glycerine 2%; Antifoaming agent: organic silicone oil 0.2%; Preservative: Sodium Benzoate 0.1%; PH value conditioning agent: oxyammonia 0.1%; Colorant: carmine 0.5%; Deionized water is mended to 100%.Above-mentioned prescription is promptly made the present invention by foregoing production method processing plant the clothing agent: 7.5% imidaclothiz Tebuconazole suspension seed-coating agent.
Claims (9)
1. wheat seed coating agent; It is characterized in that: it is that component mixed preparing by following weight percentage forms: imidaclothiz 0.5%～20%, Tebuconazole 0.5%～20%, film forming agent 0.5%～5%, emulsifier 0.5%～5%, dispersant 0.5%～5%, antifreezing agent 0.1%～2%, antifoaming agent 0.1%～1%, preservative 0.1%～1%, pH value conditioning agent 0%～1%, colorant 0.2%～1%, surplus is a deionized water.
2. a kind of wheat seed coating agent according to claim 1 is characterized in that: described film forming agent is one or both the mixing in shitosan, the methylcellulose.
3. a kind of wheat seed coating agent according to claim 1 is characterized in that: described emulsifier is the phenethyl phenol polyethenoxy ether.
4. a kind of wheat seed coating agent according to claim 1 is characterized in that: described dispersant is one or both the mixing in lignin and derivative sulfonate, naphthalene or Fluhyzon formaldehyde condensation products and the salt thereof.
5. a kind of wheat seed coating agent according to claim 1 is characterized in that: described antifreezing agent is one or both the mixing in glycerine, the ethylene glycol.
6. a kind of wheat seed coating agent according to claim 1 is characterized in that: described antifoaming agent is an organic silicone oil.
7. a kind of wheat seed coating agent according to claim 1 is characterized in that: described preservative is a Sodium Benzoate.
8. a kind of wheat seed coating agent according to claim 1 is characterized in that: described pH value conditioning agent is one or more the mixing in sodium hydroxide, oxyammonia, acetic acid, the hydrochloric acid etc.
9. a kind of wheat seed coating agent according to claim 1 is characterized in that: described colorant is carmine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103713990A CN102405927A (en) | 2011-11-21 | 2011-11-21 | Wheat seed coating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103713990A CN102405927A (en) | 2011-11-21 | 2011-11-21 | Wheat seed coating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102405927A true CN102405927A (en) | 2012-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103713990A Pending CN102405927A (en) | 2011-11-21 | 2011-11-21 | Wheat seed coating agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102405927A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845454A (en) * | 2012-10-12 | 2013-01-02 | 北京燕化永乐农药有限公司 | Compound pesticide and fungicide |
| CN104542030A (en) * | 2013-10-10 | 2015-04-29 | 镇江拜因诺生物科技有限公司 | Method for improving frost resistance of winter wheat |
| CN106259580A (en) * | 2016-08-05 | 2017-01-04 | 山东省滨州市秋田种业有限责任公司 | A kind of environment friendly bacteriostatic wheat seed peplos agent |
| CN106818886A (en) * | 2016-12-25 | 2017-06-13 | 吴迪 | A kind of preparation method and applications of double-deck dampproof protection against insects wheat seed coating agent |
| CN107853318A (en) * | 2017-11-30 | 2018-03-30 | 江苏省农业科学院 | A kind of electrostatic oil agent and its application for preventing and treating water rice hopper and banded sclerotial blight |
| CN109459538A (en) * | 2018-12-29 | 2019-03-12 | 华中农业大学 | The quickly kit and its method of screening prevention and treatment brown paddy plant hopper insecticide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415205A (en) * | 2002-10-21 | 2003-05-07 | 南通江山农药化工股份有限公司 | Insecticide compsn. and its method of application |
| CN1554234A (en) * | 2003-12-24 | 2004-12-15 | 山东农业大学 | High efficiency low poisonness corn seed coating agent |
| CN1559216A (en) * | 2004-02-28 | 2005-01-05 | 王福生 | Seed coating agent for preventing smut |
| WO2011076724A2 (en) * | 2009-12-23 | 2011-06-30 | Bayer Cropscience Ag | Pesticidal compound mixtures |
-
2011
- 2011-11-21 CN CN2011103713990A patent/CN102405927A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415205A (en) * | 2002-10-21 | 2003-05-07 | 南通江山农药化工股份有限公司 | Insecticide compsn. and its method of application |
| CN1554234A (en) * | 2003-12-24 | 2004-12-15 | 山东农业大学 | High efficiency low poisonness corn seed coating agent |
| CN1559216A (en) * | 2004-02-28 | 2005-01-05 | 王福生 | Seed coating agent for preventing smut |
| WO2011076724A2 (en) * | 2009-12-23 | 2011-06-30 | Bayer Cropscience Ag | Pesticidal compound mixtures |
Non-Patent Citations (2)
| Title |
|---|
| 刘鹏飞: "壳聚糖作为种衣剂成膜剂应用效果研究", 《农药》, vol. 43, no. 7, 31 July 2004 (2004-07-31) * |
| 郭武棣: "《农药剂型加工丛书-液体制剂（第三版）》", 31 January 2004, article "液体制剂" * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845454A (en) * | 2012-10-12 | 2013-01-02 | 北京燕化永乐农药有限公司 | Compound pesticide and fungicide |
| CN104542030A (en) * | 2013-10-10 | 2015-04-29 | 镇江拜因诺生物科技有限公司 | Method for improving frost resistance of winter wheat |
| CN106259580A (en) * | 2016-08-05 | 2017-01-04 | 山东省滨州市秋田种业有限责任公司 | A kind of environment friendly bacteriostatic wheat seed peplos agent |
| CN106818886A (en) * | 2016-12-25 | 2017-06-13 | 吴迪 | A kind of preparation method and applications of double-deck dampproof protection against insects wheat seed coating agent |
| CN107853318A (en) * | 2017-11-30 | 2018-03-30 | 江苏省农业科学院 | A kind of electrostatic oil agent and its application for preventing and treating water rice hopper and banded sclerotial blight |
| CN109459538A (en) * | 2018-12-29 | 2019-03-12 | 华中农业大学 | The quickly kit and its method of screening prevention and treatment brown paddy plant hopper insecticide |
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Application publication date: 20120411 |