CN1650711A - Paddy rice seed coating agent - Google Patents
Paddy rice seed coating agent Download PDFInfo
- Publication number
- CN1650711A CN1650711A CN 200510009603 CN200510009603A CN1650711A CN 1650711 A CN1650711 A CN 1650711A CN 200510009603 CN200510009603 CN 200510009603 CN 200510009603 A CN200510009603 A CN 200510009603A CN 1650711 A CN1650711 A CN 1650711A
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- CN
- China
- Prior art keywords
- bactericide
- paddy rice
- seed coating
- coating agent
- rice seed
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- 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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- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A coating agent for the seeds of paddy rice is prepared from the bactericide A (prochloraz), the bactericie B chosen from thiophanate-methyl, thiram and carbendazim, hydroscopic resin (carboxymethyl cellulose), pigment (red) and filler chosen from bentone powder, talc powder and calcium cabonate through proportionally mixing and stirring.
Description
Technical field:
The present invention relates to a kind of composition of paddy rice seed coating agent.
Background technology:
The existing common pesticides that is used for the rice paddy seed processing has seed soaking spirit, " 901 ", Shi Baoke etc., and there is following shortcoming respectively in these agricultural chemicals: 1, protection effect is poor; 2, the seed soaking dosage is big, availability is low; 3, prevent and treat the disease narrow range; 4, cost height.Existing kind of clothing agent mostly is emulsion, northern area cold in winter, and the production of these kinds clothing agent and storage all need certain temperature condition, otherwise easy freezing influences result of use.
Summary of the invention:
The purpose of this invention is to provide a kind of paddy rice seed coating agent, it has, and protection effect is good, consumption is few, cost is low, safety, environmental protection, diseases prevention wide ranges, production technology are easy, be easy to the characteristics of producing and taking care of.The present invention is mixed by weight percentage by following raw materials according: A bactericide 1-8%, B bactericide 2-10%, water-absorbing resin 10-20%, colorant 0.1-0.2%, filler surplus; Described A bactericide is Shi Baoke (prochloraz); Described B bactericide is thiophanate methyl, tmtd or carbendazim; Described water-absorbing resin is a carboxymethyl cellulose; Described colorant is eosin or disperse red; Described filler is bentonite, talcum powder or dry powder.Preparation method of the present invention is: by weight percentage above-mentioned raw materials is joined agricultural chemicals and puddles in the device, puddle evenly after, weigh, pack and get final product.The present invention is a pulvis, is not afraid of freeze injury, is easy to keeping.Compared with the prior art, have that protection effect is good, consumption is few, cost is low, a safety and environmental protection, diseases prevention wide ranges, production technology is easy, be easy to the advantage of producing and preserving.
Embodiment one: present embodiment is mixed by weight percentage by following raw materials according: A bactericide 1-8%, B bactericide 2-10%, water-absorbing resin 10-20%, colorant 0.1-0.2%, filler surplus.Described A bactericide is Shi Baoke (prochloraz); Described B bactericide is thiophanate methyl, tmtd or carbendazim; Described water-absorbing resin is a carboxymethyl cellulose; Described colorant is eosin or disperse red; Described filler is bentonite, talcum powder or dry powder.The granularity of bentonite, talcum powder or dry powder is the 200-300 order.The preparation method of present embodiment is: by weight percentage above-mentioned raw materials is joined agricultural chemicals and puddles in the device, puddle evenly after, weigh, pack and get final product.
Embodiment two: present embodiment is mixed by weight percentage by following raw materials according: A bactericide 2-6%, B bactericide 2-6%, water-absorbing resin 10-15%, colorant 0.13-0.17%, filler surplus.
Embodiment three: present embodiment is mixed by weight percentage by following raw materials according: A bactericide 4%, B bactericide 3%, water-absorbing resin 10%, colorant 0.15%, filler surplus.
Paddy rice seed coating agent of the present invention compares with the protection effect of contrast medicament:
One, using method of the present invention:
Rice paddy seed is soaked at ambient temperature with clear water, stir every day once, pull out after 8 days, get seed coating medicine 25 grams of the present invention, be diluted to emulsion with 0.5 kilogram of 50 ℃ of warm water, after mixing thoroughly with 60 kilograms of rice paddy seeds of pulling out, vernalization sowing or directly sowing.
Two, the using method of contrast medicament:
Get content and be 10 milliliters of 25% prochlorazs, with pouring in the cylinder after the clear water dilution, put into 50 kilograms of seed rice then in cylinder, the water surface is higher than seed rice 10cm in the cylinder, stirs every day once, pulls vernalization sowing or directly sow after 8 days out.
Three, protection effect contrast:
| Protection effect % | ||
| Pythium rot | Bakanae disease | |
| Seed coating medicine of the present invention | ????91 | ????95 |
| 25% prochloraz | ????74 | ????87 |
The medicament of finding out the protection effect comparison photograph of seed coating medicine of the present invention from top contrast exceeds 8-17%.Protection effect is remarkable.
It can also be seen that from top contrast existing medicament mainly is water seaoning to the processing method of rice paddy seed, soaked seed after, 90% medicine is stayed in the immersion liquid can not again with having caused waste, also can cause environmental pollution when liquid is outwelled. Compared with the prior art coating agent of the present invention reduces dosing more than 50%, reduces cost more than 30%, to environment without any pollution.
Claims (4)
1, paddy rice seed coating agent is characterized in that it is mixed by weight percentage by following raw materials according: A bactericide 1-8%, B bactericide 2-10%, water-absorbing resin 10-20%, colorant 0.1-0.2%, filler surplus; Described A bactericide is Shi Baoke; Described B bactericide is thiophanate methyl, tmtd or carbendazim; Described water-absorbing resin is a carboxymethyl cellulose; Described colorant is eosin or disperse red; Described filler is bentonite, talcum powder or dry powder.
2, paddy rice seed coating agent according to claim 1 is characterized in that it is mixed by weight percentage by following raw materials according: A bactericide 2-6%, B bactericide 2-6%, water-absorbing resin 10-15%, colorant 0.13-0.17%, filler surplus.
3, paddy rice seed coating agent according to claim 1 is characterized in that it is mixed by weight percentage by following raw materials according: A bactericide 4%, B bactericide 3%, water-absorbing resin 10%, colorant 0.15%, filler surplus.
4, according to claim 1,2 or 3 described paddy rice seed coating agents, the granularity that it is characterized in that bentonite, talcum powder or dry powder is the 200-300 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009603 CN1650711A (en) | 2005-01-05 | 2005-01-05 | Paddy rice seed coating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009603 CN1650711A (en) | 2005-01-05 | 2005-01-05 | Paddy rice seed coating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1650711A true CN1650711A (en) | 2005-08-10 |
Family
ID=34875385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510009603 Pending CN1650711A (en) | 2005-01-05 | 2005-01-05 | Paddy rice seed coating agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1650711A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334498A (en) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | Insect-killing and disease-preventing suspension seed coating formulation |
| CN103039492A (en) * | 2013-01-04 | 2013-04-17 | 湖南农业大学 | Pesticide compound bactericide |
| CN105875830A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Oxygen blocking type storage promoting paddy rice seed membrane coating liquid |
| CN105875829A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Ultraviolet radiation preventing storage promoting paddy rice seed membrane coating liquid |
| CN106069099A (en) * | 2016-06-29 | 2016-11-09 | 固镇县华原家庭农场 | A kind of implantation methods of Abelmoschus esculentus |
| CN106717297A (en) * | 2016-11-28 | 2017-05-31 | 安徽华安种业有限责任公司 | A kind of coating paddy seeds method |
| CN109258001A (en) * | 2018-11-21 | 2019-01-25 | 国家粳稻工程技术研究中心 | A kind of pelletized packaging method of rice paddy seed |
-
2005
- 2005-01-05 CN CN 200510009603 patent/CN1650711A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334498A (en) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | Insect-killing and disease-preventing suspension seed coating formulation |
| CN103039492A (en) * | 2013-01-04 | 2013-04-17 | 湖南农业大学 | Pesticide compound bactericide |
| CN103039492B (en) * | 2013-01-04 | 2014-07-09 | 湖南农业大学 | Pesticide compound bactericide |
| CN105875830A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Oxygen blocking type storage promoting paddy rice seed membrane coating liquid |
| CN105875829A (en) * | 2016-04-18 | 2016-08-24 | 合肥市农泰农业科技有限公司 | Ultraviolet radiation preventing storage promoting paddy rice seed membrane coating liquid |
| CN106069099A (en) * | 2016-06-29 | 2016-11-09 | 固镇县华原家庭农场 | A kind of implantation methods of Abelmoschus esculentus |
| CN106717297A (en) * | 2016-11-28 | 2017-05-31 | 安徽华安种业有限责任公司 | A kind of coating paddy seeds method |
| CN109258001A (en) * | 2018-11-21 | 2019-01-25 | 国家粳稻工程技术研究中心 | A kind of pelletized packaging method of rice paddy seed |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |