CN102362592A - Suspending seed coating agent containing cyproconazole and fludioxonil - Google Patents
Suspending seed coating agent containing cyproconazole and fludioxonil Download PDFInfo
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- CN102362592A CN102362592A CN2011103550194A CN201110355019A CN102362592A CN 102362592 A CN102362592 A CN 102362592A CN 2011103550194 A CN2011103550194 A CN 2011103550194A CN 201110355019 A CN201110355019 A CN 201110355019A CN 102362592 A CN102362592 A CN 102362592A
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Abstract
The invention relates to a suspending seed coating agent for treating seeds, in particular to a suspending seed coating agent using cyproconazole and fludioxonil as active ingredients and a preparation method for the suspending seed coating agent. In the suspending seed coating agent, the cyproconazole content is 1 to 70 percent and the fludioxonil content is 1 to 70 percent. The suspending seed coating agent is mainly used for treating seeds of soybeans, peanuts, corns, wheat, rice, cotton, cowpeas, watermelons, sunflowers and ornamental flowers, has an obvious effect of preventing and treating a large number of soil-borne or fungal and bacterial diseases such as root rot, gray mold, damping off, bakanae disease, sclerotiniose, smut and the like, saves time and labor, and has low pollution compared with other technologies for treating seeds or applying pesticides.
Description
Technical field
The present invention relates to the chemical pesticide field, be specifically related to a kind of seed treatment of preventing and treating corps diseases.
Background technology
In agricultural production, serious even No kernels or seeds are gathered, as in a year of scarcity because the entrained pathogen of seed self, the pathogen in the soil, seedling stage airborne pathogen, insect pest etc. often cause diseases and pests of agronomic crop, become a main limiting factor of agricultural production.People were in order to keep a full stand of seedings in the past, and through the way of employing increasing seeding quantity, but this measure has not only been wasted seed but also can not have been eliminated damage by disease and insect.In the face of these problems, seed processing technology arises at the historic moment, and has demonstrated special advantages.The seed treatment of broad sense is meant that planting seed quality guarantee seed sprouting is rapid and neat, growth of seedling is healthy and strong or quicken its growth in order to improve in agricultural production; Make the crop premature ripening and increase output; Or change seed external form and amount, make and be convenient to sowing or with medicament seed soaking or seed dressing, with preventing disease and pest; Before crop seeding, seed is carried out different processing.The seed treatment of narrow sense is exactly Applied Physics, chemistry, reaches biological method to the seed disinfection, with the economy of integrated control crop seedling damage by disease and insect, easy, effective method.It is the common method of disease control that chemical method is handled seed.
Various crops seedling stage diseases (like wheat sharp eyespot, maize seedling rot, cotton in seedling stage root disease, Diplodia gossypina etc.) are the major issues in the agricultural production always, often cause be short of seedling disconnected ridge and a large amount of dead seedlings, and are very big to the crop yield influence; Seed treatment is the important means of control seedling stage diseases and pests, but at present, in actual production is promoted the use of, has a large amount of problems really; For example Garrick show, fit when happy, seed dressing is two etc. that prophylaxis effect is arranged, but practical technique is complicated, protection effect is bad; And dangerous to crop, a kind clothing agent series products is disclosed in application number 98106559.7, the sterilization kind clothing agent that is applicable to wheat, corn seed in the agent of this kind clothing is an alkene azoles alcohol; Through experimental verification; Actual effect is relatively poor, and sphere of action is narrower, only is applicable to corn, wheat.The carbendazim and the Combination application scopes such as triazolone, Triadimenol that are applicable to cotton also are only limited to cotton, and the low preventive effect of high poison.In patent 200610018001.4, disclose a kind of disinsection prophylaxis agent for coating seeds that contains fludioxonil, Isofenphos methyl belongs to high malicious organophosphorus insecticide, and both are composite not to have much synergy really, forbids basically at present.In patent CN200410007599.8, disclose a kind of kind clothing agent that prevents and treats smut that contains fludioxonil, effect is limitation comparatively, can only prevent and treat smut, and contain the management rules of violating national agricultural chemicals, and plant growth regulator has not had much using values at present.
Therefore, in order to adapt to the actual requirement of agricultural production, the research and development of the novel agrochemical kind clothing agent of a kind of applied range, preventive effect height and low toxic and environment-friendly type are extremely urgent; My research staff of company process is long-time in kind of the research in clothing agent field; Make the compound screening test between high-efficiency environment friendly agricultural chemicals, to improve the fludioxonil list agent problem that preventive effect descends in actual production, after a large amount of experiments of different effects mechanism; A kind of new bactericidal composition suspended seed coating agent prescription has been proposed finally; Its main active ingredient is cyproconazole and fludioxonil, and both have good synergistic effect and compatibility, can be good at solving the problem that runs in the above actual production; And time and labour saving; Compare pollution with other pesticide application technology less, and up to the present, do not find with cyproconazole and fludioxonil to be the relevant report of the kind clothing agent of active ingredient through preliminary search.
Summary of the invention
The object of the present invention is to provide the suspension seed-coating agent of the processing seed of a kind of new applied range, high-efficiency low-toxicity environmental protection; There is not the tangible medicament of preventive effect to solve a large amount of diseases that run in the present production; Use cost is high; Problem such as seriously polluted; The agent of this kind clothing is a kind of water base property suspension seed-coating agent that adopts corresponding suspending agent processing technology to be prepared from, and can be used for the seed of soybean, peanut, corn, wheat, paddy rice, cotton, cowpea, watermelon, sunflower and ornamental flower is carried out dressing, passes perhaps fungi, bacterial disease with a large amount of soil of better preventing and treating series such as root rot, gray mold, damping off, bakanae disease, stalk break, smut.
Can produce synergistic effect between not all compound; Also not all compound all has compatibility; Can be prepared into the needed formulations of pesticide on the agricultural chemicals; I research staff of company passes through a large amount of experimental studies, constantly does the experimental formula screening of formulation, has proposed a kind of novel composition pesticide suspension seed-coating agent finally.
A kind of suspension seed-coating agent of handling seed has acceptable auxiliary on pesticide active ingredient and the Pesticide Science, and the weight percent proportioning of each raw material is following:
The suspension seed-coating agent of processing seed according to the invention; Its preparation method roughly is in the high-shear emulsifying dispersion machine; Add the former medicine of cyproconazole, the former medicine of fludioxonil, dispersant, antifreezing agent, anticaking agent, film forming agent, filler, mould inhibitor, colouring agent, the pH regulator agent of metering and the deionized water of supplying by proportioning; Stir while adding evenly, mixed liquor was disperseed about 30 minutes at homogeneous under the vacuum tightness condition, the more at the uniform velocity even amount of above-mentioned mixed liquor was added in the ball mill ball milling 1.5～3 hours; Add the aqueous solution adjusting viscosity that suspending agent is made into, discharging after the mixing and stirring.
Dispersant in the suspension seed-coating agent component of processing seed according to the invention is phosphoric acid ester, lignin sulfonic acid salt, naphthalenesulfonate, benzene sulfonic acid salt, polystyrene-based phenol polyethenoxy ether sulfate, metal carboxylate and succinic acid Sulfonates; EO/PO block copolymer, molecular weight are 20000～30000 macromolecular grafted copolymer, the combination of one or more in triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and the polystyrene-based phenol polyethenoxy ethers surfactant.
Antifreezing agent in the suspension seed-coating agent component of processing seed according to the invention is one or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, sorbierite, the urea.
Anticaking agent in the suspension seed-coating agent component of processing seed according to the invention is sodium silicoaluminate or tricalcium phosphate or silica or above-mentioned multiple material composition.
Suspending agent in the suspension seed-coating agent component of processing seed according to the invention is xanthans or white carbon or polyvinyl alcohol or sodium carboxymethylcellulose or the polyethylene pyrrole irons alkane ketone or above-mentioned multiple material is formed.
Film forming agent in the suspension seed-coating agent component of processing seed according to the invention is polyvinyl alcohol or polyvinyl acetate or modified starch or above-mentioned multiple material composition.
Mould inhibitor in the suspension seed-coating agent component of processing seed according to the invention is the combination of one or more mould inhibitors in benzisothiazole ketone, Sodium Benzoate, formaldehyde, sorbic acid and the polyhydroxy benzenes propyl formate.
PH regulator agent in the suspension seed-coating agent component of processing seed according to the invention is to select in sodium hydroxide, ammoniacal liquor, acetic acid, hydrochloric acid, citric acid and the phosphoric acid.
Colouring agent in the suspension seed-coating agent component of processing seed according to the invention is that warning colouration is acid red as fire or Acid Red B.
Filler in the suspension seed-coating agent component of processing seed according to the invention is kaolin or bentonite or concavo-convex rod ore deposit clay diatomite talcum powder or above-mentioned multiple material composition.
The suspension seed-coating agent of processing seed according to the invention; The seed that is mainly used in soybean, peanut, corn, wheat, paddy rice, cotton, cowpea, watermelon, sunflower and ornamental flower carries out Cotton seeds, passes perhaps fungi, bacterial disease with a large amount of soil of better preventing and treating series such as root rot, gray mold, damping off, bakanae disease, stalk break, smut.Compare with other processing seed or pesticide application technology, pollute less.
Embodiment:
In order to make the object of the invention, technical scheme and advantage clearer, the present invention describes with following specific embodiment, but the present invention is limited to these examples absolutely not.The following stated is merely the present invention embodiment preferably, only is used to explain the present invention, can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that all any modifications of within spirit of the present invention and principle, being made, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with appended claims.
2% cyproconazole fludioxonil kind clothing agent embodiment is following:
(1) raw material of selecting for use is:
It is the former medicine 1g of 95% cyproconazole that the pesticide activity component cyproconazole is selected content for use; Content is the former medicine 1g of 95% fludioxonil; Dispersant is NPE 4g; Antifreezing agent is ethylene glycol 2g; Anticaking agent is sodium silicoaluminate 2.5g; Suspending agent is xanthans 2g; Film forming agent is polyvinyl alcohol 2.5g; Filler is kaolin 13g; Preservative sodium benzoate 1g; Colouring agent is acid scarlet 0.8g; The pH regulator agent is an acetic acid, supplies deionized water.
(2) with powder materials such as cyproconazole, fludioxonil, filler, colouring agent, anticaking agent add mix 30min in the homogenizer that deionized water is housed after; Add liquid charging stocks such as dispersant, film forming agent, antifreezing agent, preservative successively; Mix 10～15min again, form the premix slurry.
(3) in the high-shear emulsifying dispersion machine that the extracting of premix slurry is arrived, fully emulsified under the condition of airtight, pressurization, disperse, make the premix slurry more evenly, refinement.Then this slurry is pumped in the ball mill through pipeline and separate pump, adds suspending agent, grind 2～3 times after discharging.
(4), weigh, pack and get product through sieving, obtain after the packing the flowable suspension liquid of magneta colour.
5% cyproconazole fludioxonil kind clothing agent embodiment is following:
(1) raw material of selecting for use is:
It is the former medicine 2g of 95% cyproconazole that the pesticide activity component cyproconazole is selected content for use; Content is the former medicine 3g of 95% fludioxonil; Dispersant is sodium lignin sulfonate 6g; Antifreezing agent is ethylene glycol 2g; Anticaking agent is silica 2g; Suspending agent is white carbon 4g; Film forming agent is polyvinyl alcohol 3g; Filler is kaolin 13g; Preservative sodium benzoate 1g; Colouring agent is acid scarlet 0.7g; The pH regulator agent is an acetic acid.
(2) with powder materials such as cyproconazole, fludioxonil, filler, colouring agent, anticaking agent add mix 30min in the homogenizer that deionized water is housed after; Add liquid charging stocks such as dispersant, film forming agent, antifreezing agent, preservative successively; Mix 10～15min again, form the premix slurry.
(3) in the high-shear emulsifying dispersion machine that the extracting of premix slurry is arrived, fully emulsified under the condition of airtight, pressurization, disperse, make the premix slurry more evenly, refinement.Then this slurry is pumped in the ball mill through pipeline and separate pump, adds suspending agent, grind 2～3 times after discharging.
(4), weigh, pack and get product through sieving, obtain after the packing the flowable suspension liquid of magneta colour.
10% cyproconazole fludioxonil kind clothing agent embodiment is following:
(1) raw material of selecting for use is:
It is the former medicine 4g of 95% cyproconazole that the pesticide activity component cyproconazole is selected content for use; Content is the former medicine 6g of 95% fludioxonil; Dispersant is sodium lignin sulfonate 8.5g; Antifreezing agent is ethylene glycol 2.5g; Anticaking agent is silica 6g; Suspending agent is white carbon 7g; Film forming agent is polyvinyl alcohol 5g; Filler is kaolin 11g; Preservative sodium benzoate 2g; Colouring agent is acid scarlet 1g; The pH regulator agent is an acetic acid.
(2) with powder materials such as cyproconazole, fludioxonil, filler, colouring agent, anticaking agent add mix 30min in the homogenizer that deionized water is housed after; Add liquid charging stocks such as dispersant, film forming agent, antifreezing agent, preservative successively; Mix 10～15min again, form the premix slurry.
(3) in the high-shear emulsifying dispersion machine that the extracting of premix slurry is arrived, fully emulsified under the condition of airtight, pressurization, disperse, make the premix slurry more evenly, refinement.Then this slurry is pumped in the ball mill through pipeline and separate pump, adds suspending agent, grind 2～3 times after discharging.
(4), weigh, pack and get product through sieving, obtain after the packing the flowable suspension liquid of magneta colour.
15% cyproconazole fludioxonil kind clothing agent embodiment is following:
(1) raw material of selecting for use is:
It is the former medicine 6g of 95% cyproconazole that the pesticide activity component cyproconazole is selected content for use; Content is the former medicine 9g of 95% fludioxonil; Dispersant is calcium lignosulfonate 8g; Antifreezing agent is ethylene glycol 2g; Anticaking agent is silica 7g; Suspending agent is xanthans 7g; Film forming agent is polyvinyl alcohol 6g; Filler is kaolin 10g; Preservative sodium benzoate 1.5g; Colouring agent is acid scarlet 1g; The pH regulator agent is an acetic acid.
(2) with powder materials such as cyproconazole, fludioxonil, filler, colouring agent, anticaking agent add mix 30min in the homogenizer that deionized water is housed after; Add liquid charging stocks such as dispersant, film forming agent, antifreezing agent, preservative successively; Mix 10～15min again, form the premix slurry.
(3) in the high-shear emulsifying dispersion machine that the extracting of premix slurry is arrived, fully emulsified under the condition of airtight, pressurization, disperse, make the premix slurry more evenly, refinement.Then this slurry is pumped in the ball mill through pipeline and separate pump, adds suspending agent, grind 2～3 times after discharging.
(4), weigh, pack and get product through sieving, obtain after the packing the flowable suspension liquid of magneta colour.
20% cyproconazole fludioxonil kind clothing agent embodiment is following:
(1) raw material of selecting for use is:
It is the former medicine 7g of 95% cyproconazole that the pesticide activity component cyproconazole is selected content for use; Content is the former medicine 13g of 95% fludioxonil; Dispersant is calcium lignosulfonate 10g; Antifreezing agent is ethylene glycol 2g; Anticaking agent is silica 9g; Suspending agent is xanthans 8g; Film forming agent is polyvinyl alcohol 8g; Filler is kaolin 9g; Preservative sodium benzoate 1.5g; Colouring agent is acid scarlet 1g; The pH regulator agent is an acetic acid.
(2) with powder materials such as cyproconazole, fludioxonil, filler, colouring agent, anticaking agent add mix 30min in the homogenizer that deionized water is housed after; Add liquid charging stocks such as dispersant, film forming agent, antifreezing agent, preservative successively; Mix 10～15min again, form the premix slurry.
(3) in the high-shear emulsifying dispersion machine that the extracting of premix slurry is arrived, fully emulsified under the condition of airtight, pressurization, disperse, make the premix slurry more evenly, refinement.Then this slurry is pumped in the ball mill through pipeline and separate pump, adds suspending agent, grind 2～3 times after discharging.
(4), weigh, pack and get product through sieving, obtain after the packing the flowable suspension liquid of magneta colour.
The finished product that the foregoing description makes all have the suspensibility height, not stratified, the dressing expulsion rate is low, the lasting period is long, the control efficiency outstanding feature.
Experimental example:
1. experiment material
Supplying the examination wheat breed is No., especially big fringe.
Supplying the reagent agent is that 5% cyproconazole fludioxonil suspension seed-coating agent (preparation institute of research and development centre), 25g/ rise fludioxonil suspension seed-coating agent (just reaching earlier) and 10% cyproconazole suspension seed-coating agent (Fengdeng Pesticide Co., Ltd., Jiangsu).
2. experimental technique
2.1 experimental design
Tested in 2010 and experimental field carry out in the sick garden of root rotof flax in Laiyang Qingdao Agricultural University.Establish 4 processing altogether.Handle 1: dressing not, as blank (CK
1); Handle 2:5% cyproconazole fludioxonil suspension seed-coating agent dressing, be kind of a clothing agent control group (CK
2); Handle 3:25g/ and rise fludioxonil suspension seed-coating agent dressing; Handle 4:10% cyproconazole suspension seed-coating agent dressing.
Adopt district's group arrangement at random, 3 repetitions, sub-district area 2m
2Every group of seed number equates.
2.2 survey item
Wheat seedling stage, investigate withered death rate, the not downright bad withered rate of seedling seedling and downgrade inhibiting rate.
Root rot preventive effect in seedling stage (%)=[the withered rate of seedling in (the withered rate of seedling that the withered rate of seedling in contrast field-kind of clothing agent is handled)/contrast field] * 100
Downgrade inhibiting rate (%)=[the average plant height in (the average plant height that the average plant height in contrast field-kind of clothing agent is handled)/contrast field] * 100
Wheat becomes the strain phase, the investigation root rot incidence of disease.The occurring degree of classification investigation wheat helminthosporium maydis, leaf spot, brown spot and 4 kinds of diseases of rust.
The incidence of disease (%)=(the morbidity strain number/total strain number of investigation) * 100
Disease index=[∑ (diseased plant numbers at different levels * typical values at different levels)/(investigating total strain number * highest typical value)] * 100
Become strain phase diseases control (%)=[(incidence of disease (disease refers to) that the contrast incidence of disease (disease refers to)-kind of clothing agent is handled)/contrast incidence of disease (disease refers to)] * 100
3. experimental result and analysis
The influence of little wheat seeds to the wheat seedling growth handled in table 1 clothing agent not of the same race
| Handle | The withered rate of seedling | The root rot preventive effect | Downgrade inhibiting rate |
| 5% cyproconazole fludioxonil FS | 3.12 | 8.17 | -2.08 |
| 10 cyproconazole FS | 3.29 | 3.21 | -0.12 |
| 25g/ rises fludioxonil FS | 3.24 | 2.03 | 1.57 |
| Blank | 3.42 | —— | —— |
Can find out that by last table experimental result the withered rate of 3 all clothing agent Cotton seeds wheat seedlings is all less than blank, and 5% cyproconazole fludioxonil FS is minimum.Wherein 5% cyproconazole fludioxonil FS processing is the highest to the preventive effect of root rot, reaches 8.17%.Three all clothing agent have only the agent of fludioxonil list to have certain dwarfing rate.
The control efficiency to root rotof flax is handled in table 2 clothing agent not of the same race
| Handle | Incidence of disease % | Preventive effect % |
| 5% cyproconazole fludioxonil FS | 9.64 | 53.34 |
| 10 cyproconazole FS | 14.29 | 42.16 |
| 25g/ rises fludioxonil FS | 17.42 | 33.69 |
| Blank | 23.46 |
Can find out that by table 2 incidence of disease that 3 all clothing agent are handled all is lower than blank, explains that Cotton seeds all has certain preventive effect to root rotof flax.Wherein 5% cyproconazole fludioxonil FS reaches 53.34% to the preventive effect of root rot, and effect is best.
Claims (7)
1. a suspension seed-coating agent that is used to handle seed is characterized in that active ingredient is the composition of cyproconazole and fludioxonil.
2. the suspension seed-coating agent that is used to handle seed according to claim 1, the suspension seed-coating agent that it is characterized in that being used to handling seed is formed component and is respectively by weight:
Cyproconazole 1～70%
Fludioxonil 1～70%
Dispersant 2%～50%
Antifreezing agent 1%～5%
Anticaking agent 1%～4%
Suspending agent 1%～6%
Film forming agent 0.1%～3%
Mould inhibitor 1%～3%
PH regulator agent 0
.1%～5%
Colouring agent 0.5%～5%
Filler 1%～10%
Deionized water 10%～80%.
3. the suspension seed-coating agent that is used to handle seed according to claim 2; It is characterized in that: described dispersant is phosphoric acid ester, lignin sulfonic acid salt, naphthalenesulfonate, benzene sulfonic acid salt, polystyrene-based phenol polyethenoxy ether sulfate, metal carboxylate and succinic acid Sulfonates; EO/PO block copolymer, molecular weight are 20000～30000 macromolecular grafted copolymer, the combination of one or more in triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and the polystyrene-based phenol polyethenoxy ethers surfactant; Said filler is kaolin or bentonite or concavo-convex rod ore deposit clay diatomite talcum powder or above-mentioned multiple material composition.
4. the suspension seed-coating agent that is used to handle seed according to claim 2 is characterized in that: described mould inhibitor is the combination of one or more mould inhibitors in benzisothiazole ketone, Sodium Benzoate, formaldehyde, sorbic acid and the polyhydroxy benzenes propyl formate; Described pH regulator agent is to select in sodium hydroxide, ammoniacal liquor, acetic acid, hydrochloric acid, citric acid and the phosphoric acid; Colouring agent is that warning colouration is acid red as fire or Acid Red B.
5. according to the said suspension seed-coating agent that is used to handle seed of claim 2, it is characterized in that: described antifreezing agent is one or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, sorbierite, the urea; Said anticaking agent is sodium silicoaluminate or tricalcium phosphate or silica or above-mentioned multiple material composition; Said suspending agent is xanthans or white carbon or polyvinyl alcohol or sodium carboxymethylcellulose or the polyethylene pyrrole irons alkane ketone or above-mentioned multiple material is formed; Film forming agent is polyvinyl alcohol or polyvinyl acetate or modified starch or above-mentioned multiple material composition.
6. according to claim 1 and the 2 described suspension seed-coating agents that are used to handle seed, it is characterized in that: suspension seed-coating agent according to the invention is mainly used in the preceding dressing seed dressing of plantation of the seed of soybean, peanut, corn, wheat, paddy rice, cotton, cowpea, watermelon, sunflower and ornamental flower.
7. according to each the described a kind of suspension seed-coating agent that is used to handle seed in the claim 1 to 6; It is characterized in that: its preparation method is in the high-shear emulsifying dispersion machine; Add the former medicine of cyproconazole, the former medicine of fludioxonil, dispersant, antifreezing agent, anticaking agent, film forming agent, filler, mould inhibitor, colouring agent, the pH regulator agent of metering and the deionized water of supplying by proportioning; Stir while adding evenly, mixed liquor was disperseed about 30 minutes at homogeneous under the vacuum tightness condition, the more at the uniform velocity even amount of above-mentioned mixed liquor was added in the ball mill ball milling 1.5～3 hours; Add the aqueous solution adjusting viscosity that suspending agent is made into, discharging after the mixing and stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103550194A CN102362592A (en) | 2011-11-10 | 2011-11-10 | Suspending seed coating agent containing cyproconazole and fludioxonil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103550194A CN102362592A (en) | 2011-11-10 | 2011-11-10 | Suspending seed coating agent containing cyproconazole and fludioxonil |
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| CN102362592A true CN102362592A (en) | 2012-02-29 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835415A (en) * | 2012-09-14 | 2012-12-26 | 联保作物科技有限公司 | Pesticidal and disease-preventing composite and preparation thereof |
| CN103380775A (en) * | 2013-07-03 | 2013-11-06 | 发事达(南通)化工有限公司 | Matrine-brassinolide suspension seed coating agent and preparation method thereof |
| CN104016815A (en) * | 2014-06-20 | 2014-09-03 | 山东省花生研究所 | Peanut seed coating agent |
| CN104488950A (en) * | 2014-12-31 | 2015-04-08 | 安徽丰乐农化有限责任公司 | Pyraclostrobin, phenazine-1-carboxylic acid and thiamethoxam containing suspension concentrate for seed coating as well as preparation method and application thereof |
| CN107183030A (en) * | 2017-05-27 | 2017-09-22 | 句容市农业技术推广中心 | A kind of composition containing fludioxonil and Flutriafol |
| CN112823579A (en) * | 2019-11-21 | 2021-05-21 | 沈阳中化农药化工研发有限公司 | Coating component composition of seed treatment agent |
| CN113558053A (en) * | 2021-08-10 | 2021-10-29 | 黑龙江省大地丰农业科技开发有限公司 | Seed coating agent for preventing and treating rice bakanae disease and preparation method thereof |
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2011
- 2011-11-10 CN CN2011103550194A patent/CN102362592A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835415A (en) * | 2012-09-14 | 2012-12-26 | 联保作物科技有限公司 | Pesticidal and disease-preventing composite and preparation thereof |
| CN103380775A (en) * | 2013-07-03 | 2013-11-06 | 发事达(南通)化工有限公司 | Matrine-brassinolide suspension seed coating agent and preparation method thereof |
| CN103380775B (en) * | 2013-07-03 | 2015-11-18 | 发事达(南通)化工有限公司 | A kind of matrine-brassin lactones suspension seed-coating agent and preparation method thereof |
| CN104016815A (en) * | 2014-06-20 | 2014-09-03 | 山东省花生研究所 | Peanut seed coating agent |
| CN104488950A (en) * | 2014-12-31 | 2015-04-08 | 安徽丰乐农化有限责任公司 | Pyraclostrobin, phenazine-1-carboxylic acid and thiamethoxam containing suspension concentrate for seed coating as well as preparation method and application thereof |
| CN107183030A (en) * | 2017-05-27 | 2017-09-22 | 句容市农业技术推广中心 | A kind of composition containing fludioxonil and Flutriafol |
| CN112823579A (en) * | 2019-11-21 | 2021-05-21 | 沈阳中化农药化工研发有限公司 | Coating component composition of seed treatment agent |
| CN113558053A (en) * | 2021-08-10 | 2021-10-29 | 黑龙江省大地丰农业科技开发有限公司 | Seed coating agent for preventing and treating rice bakanae disease and preparation method thereof |
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Application publication date: 20120229 |