CN103380775A - Matrine-brassinolide suspension seed coating agent and preparation method thereof - Google Patents
Matrine-brassinolide suspension seed coating agent and preparation method thereof Download PDFInfo
- Publication number
- CN103380775A CN103380775A CN2013102754371A CN201310275437A CN103380775A CN 103380775 A CN103380775 A CN 103380775A CN 2013102754371 A CN2013102754371 A CN 2013102754371A CN 201310275437 A CN201310275437 A CN 201310275437A CN 103380775 A CN103380775 A CN 103380775A
- Authority
- CN
- China
- Prior art keywords
- agent
- matrine
- suspension seed
- coating agent
- brassin lactones
- 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.)
- Granted
Links
Abstract
The invention discloses a matrine-brassinolide suspension seed coating agent which is used for processing seeds, and a preparation method thereof. The content of matrine is 0.01 to 80%, and the content of brassinolide is 0.001 to 10%. The preparation method comprises following steps: matrine, brassinolide, a dispersant, an antifreezing agent, a film forming agent, a filling material, a colouring agent, a pH conditioning agent and sufficient deionized water are added into a high shear emulsion-dispersion machine; the mixture is stirred uniformly, and is added into a sand mill for grinding; an aqueous solution prepared by the pH conditioning agent and a thickening agent is added to adjust the pH value and viscosity; and then the obtained solution is stirred uniformly and discharged so as to obtain the matrine-brassinolide suspension seed coating agent. The matrine-brassinolide suspension seed coating agent is mainly used for seed coating processing of crops such as rice, wheat, corn, cotton, soybean, peanut, beet, and sunflower before plantation; and possesses significant effects in preventing and curing underground injurious insects, crop injurious insects, and soil born diseases, and promoting the growth of plants. The matrine-brassinolide suspension seed coating agent can be used for manual coating and mechanical coating, and is capable of saving time and labor. Environment pollution caused by the matrine-brassinolide suspension seed coating agent and the application technology is less than that caused by seed coating agents of other dosage forms and other application technologies; and utilization ratio of pesticides is high.
Description
Technical field
The present invention relates to a kind of crops pest, prevent and treat disease, strong sprout, promotion are adjusted seed treatment of growth and preparation method thereof, be specifically related to a kind of matrine for the treatment of seed-brassin lactones suspension seed-coating agent and preparation method thereof, belong to the biochemical pesticide field.
Background technology
Seed coat agent is a kind of pesticides new formulation formed by pesticide original medicine, film forming agent, filler, relevant auxiliary combination, it is a kind of processing new technology of seed being carried out to dressing, on the crops such as paddy rice, wheat, corn, soybean, cotton, peanut, beet, sunflower, Grass Seeds by Aerial Sowing, be used widely, to the control soil insect as nematode, cutworm, crop pest as aphid, thrips, leafhopper etc. and the soil-borne disease effect remarkable, and time and labour saving, compare with other formulation and pesticide application technology that environmental pollution is little, the agricultural chemicals availability is high.
Shrubby sophora extract mainly contains oxymatrine (oxymatrine, C
15h
24n
2o
2), matrine (Matrine, C
15h
24n
2o), Iosmatrine (Iosmatrine, C
15h
24n
2o), ammothamnine (sophor-anol), sophocarpine (Sophocarpine, C
15h
22n
2o), N-Oxysophocarpine (N-oxysophocarpine, C
15h
22n
2o
2), sophoramine, Sophoridine (Sophoridine, C
15h
24n
2o), aloperine (Aloperine), sparteine (sparteine), N-Methylcytisine (N-methylcytisine), Anagyrine (anagyrine), baptifoline (bap-iifoline), SopHocarpine (sophocarpine), d-Matrine (d-Matrine), d-isomatrine (d-isomatrine), d-Oxymatrine (d-Oxymatrine), l-Anagyrine (l-Anagyrine), l-methyl golden flower alkali (l-Methyleytisine), l-baptifoline (Baptifoline), Kuraridine (kurarid-in), sophoranol (Sophoranol, C
15h
24n
2o
2), SophoranholN-oxide (SophoranholN-oxide, C
15h
24n
2o
3), N-methylcytisine (N-methylcytisine, C
12h
16n
2o) and multiple flavonoids, belonging to biological category, is a kind of botanical pesticide of environmental protection, has desinsection, sterilization, growth and adjusts several functions.
Insecticidal action: vegetables cabbage caterpillar, vegetable aphid, melon aphid, snout moth's larva, ladybug, beet armyworm, striped flea-beetle, diamond-back moth low instar larvae, Lan Yee, fragrant-flowered garlic maggot, yellow palm moth and elm fleautiauxia armata are had to strong action of contace poison; Control efficiency to black peach aphid, radish aphid, pears Schizaphis spp, wheat aphid all reaches more than 90%; To the black poison moth of tea, caterpillar, boat type caterpillar, slug moth, chi Qu, two spotted spider mite lecanium, chafer, stinkbug etc. are admired in the sky on fruit tree, and on cereal crops, the various pests preventive effects such as mythimna separata, wheat midge and locust are obvious.Matrine insect is had tag, stomach toxicity, interior suction, food refusal, sterilization, interference decortication, paralysis nerve center system, polypide protein coagulation, polypide pore block, the biologically actives such as insect death by suffocation.
Bactericidal action: wheat scab, Pyricularia oryzae Cav bacterium, apple anthracnose, the growth of graw mold of tomato mycelia and germ spore germination are had to obvious inhibitory action; The lawn pathogenic bacteria such as Solanum rhizoctonia, foot stalk skin umbrella, the rotten enzyme of the special Bo Lishi of model, the living rotten enzyme of standing grain, the rotten enzyme of melon and fruit are had to certain inhibitory action; Inhibited to the downy mildew on vegetables, powdery mildew, gray mold and epidemic disease.Spraying the zoon of cotton-wilt fusarium mycelia after matrine stops.The fungicide active ingredient of matrine can suppress the biosynthesis of thalline, can affect mycelial biological oxidation process again, and fungicidal spectrum is wider.
Plant growth promotes function: process its cotyledon fresh weight of cucumber as sprayed and dry weight and fresh weight of plant seedlings obviously increases, can also promote the rooting effect of cucumber cotyledons petiole base.After matrine is processed wheat flag leaf, processed group blade sugar content, for 1.4 times of left and right of contrast, apparently higher than contrast, has important function to the growth of fringe and the accumulation of seed dry matter.The substances such as the amino acids in the matrine extract, fatty acid are absorbed by plants fast in addition, supplement plant nutrient, strengthen stress resistance of plant; In shrubby sophora extract, oside compound has certain regulating action to plant.
Application technology and the preparation processing technology of shrubby sophora extract have been carried out to broad research both at home and abroad, the development and application report of the kinds such as existing missible oil (EC), soluble powder (SP), aqua (SL), shrubby sophora extract is due to its using dosage extremely low (every mu only needs active ingredient matrine 0.15g), generally be processed into 0.1～3% content formulation, as be processed into 0.3% missible oil, its organic solvent reaches more than 80% as dimethylbenzene, solvent naphtha content, and equal entered environment, seriously polluted in use; And it is too strong due to hygroscopicity to be processed into 0.1% soluble powder, have dust from flying in packing, use, these formulations can only be for spraying, and availability is extremely low, thereby affects the performance of drug effect.
Brassin lactones have take root, promote growth, carry seedling, strong sprout, keep a full stand of seedings, the yellowtop leaf turns green, promote fertilization, flower and fruit protecting, promotion Fruit are precocious, alleviate that disease is alleviated poisoning, coordinated nutrient balance, drought resisting is cold-resistant, reduce multi-functionals such as making residue of pesticide in object, enhancing crop anti-adversity.To the dead seedling that causes because of reasons such as continuous cropping, disease, poisoning, freeze injuries, rotten, vertical withered, the phenomenon of dampinging off first aid effect is remarkable, uses obviously to take effect in 12～24 hours, recovers rapidly life.Be applicable to cereal crops, economic crops, vegetables and fruit etc., promote growth, increases output.
Brassin lactones is higher a kind of of biologically active in steroidal compounds, and they extensively are present in plant corpus., both can promote to nourish and grow in each stage at growth and development of plants, be conducive to again amphigamy.The concentration denier that it works, be efficient plant growth regulator, under very low concentrations, can increase significantly the trophosome growth of plant and promote amphigamy.Its some physiological action performances have some characteristic of growth hormone, gibberellin, the basic element of cell division:
1, promote cell division, promote Fruit.Division to cell has obvious facilitation, cross growth and the longitudinal growth of organ is had to facilitation, thereby play swollen megalocarpous effect;
2, Delaying Leaf-Senescence, protect the green time long, strengthens chlorophyll synthetic, improves photosynthesis, impels the leaf look to deepen to turn green;
3, break apical dominance, promote sprouting of lateral bud, can thoroughly lead the differentiation of bud, promote side shoot to generate, increase the branch number, increase and spend number, improve becoming pregnant property of pollen, thereby increase fruit quantity, improve output;
4, improve crop quality, improve commodity.Induced parthenocarpy, stimulate ovary increasing, prevents fruit drop, promotes protein synthetic, improves sugar content etc.
Domestic brassin single dose has 0.01% missible oil, 0.01% pulvis, 0.0075% aqua, 0.004% missible oil.
The present invention has positive meaning to the keeping a full stand of seedings of crops, strong sprout, raising output.
Summary of the invention
The object of the invention is to overcome defect of the prior art, for the characteristic of matrine, brassin lactones, provide a kind of containing matrine, brassin lactones, process the suspension seed-coating agent of seed.This seed coat agent 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 crop pests such as paddy rice, wheat, corn, soybean, cotton, peanut, beet, sunflower, prevents and treats disease, strong sprout, promotion are adjusted growth.
For solving the problems of the technologies described above, the present invention adopts following technical scheme to realize:
A kind of matrine-brassin lactones suspension seed-coating agent, its constituent is respectively according to weight percent meter:
Matrine 0.01～80%
Brassin lactones 0.01～10%
Dispersant 2～50%
Antifreezing agent 1～5%
Film forming agent 0.1～3%
Thickener 0.01～1%
Filler 1～10%
Mould inhibitor 0.1～10%
PH conditioning agent 0.1～5%
Colouring agent 0.5～5%
Surplus is deionized water 10～80%
Described dispersant is phosphoric acid ester, lignin sulfonate, naphthalenesulfonate, benzenesulfonates, polystyrene-based phenol polyethenoxy ether sulfate, metal carboxylate and succinic acid Sulfonates, the macromolecular grafted copolymer that EO/PO block copolymer, molecular weight are 20000～30000, the combination of one or more in triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and polystyrene-based phenol polyethenoxy ethers surfactant.
Described filler is kaolin, bentonite, attapulgite, diatomite, talcum powder or is comprised of above-mentioned many kinds of substance.
Described PH conditioning agent is selected from sodium hydroxide, ammoniacal liquor, acetic acid, hydrochloric acid, citric acid and phosphoric acid.
Described colouring agent is that warning colouration is permanent bordeaux, acid red as fire, Acid Red B or acid orange.
Described antifreezing agent is one or more in ethylene glycol, glycerine, propane diols, polyethylene glycol, sorbierite and urea.
Described thickener is one or more the combination in xanthans, white carbon, aluminium-magnesium silicate, polyvinyl alcohol, sodium carboxymethylcellulose and polyvinylpyrrolidone.
Described film forming agent is one or more the combination in polyvinyl alcohol, polyvinyl acetate and modified starch.
Described mould inhibitor is one or more the combination in formalin, Kathon CG, Sodium Benzoate.
Described suspension seed-coating agent is mainly used in the front seed dressing and coating of plantation of the crop seeds such as paddy rice, wheat, corn, soybean, cotton, peanut, beet, sunflower.
The preparation method of described a kind of matrine-brassin lactones suspension seed-coating agent: be in the high-shear emulsifying dispersion machine, the former medicine of matrine that adds metering by proportioning, the former medicine of brassin lactones, dispersant, antifreezing agent, film forming agent, thickener, filler, colouring agent, PH conditioning agent and the deionized water of supplying, stir while adding evenly, by mixed liquor homogenous disperse 20～30 minutes, again the at the uniform velocity even amount of above-mentioned mixed liquor is added in sand mill and grinds, abrasive enters compounding kettle, add the PH conditioning agent, the aqueous solution that thickener is made into is regulated pH value (7.5～8.5) and viscosity (400～1200MPa ' s), enter the finished product still after mixing and stirring, prepare packing.
Described matrine-brassin lactones suspension seed-coating agent, its using method has two kinds:
1, manual dressing: add the 10kg wheat seed in plastic basin, adding while stirring 0.15～0.25kg content is 0.3% suspension seed-coating agent, rapid stirring to the surface of the seed takes out in the normal temperature ventilation and dries after evenly adhering to (color and luster is even) suspension seed-coating agent, sowing after 2 weeks.
2, mechanical dressing: select concrete mixer commonly used, add appropriate seed according to the size of agitator, the 500 type machines of take are example: add the 100kg wheat seed, open agitator, adding 1.5～2.5kg content under rotary state is 0.3% suspension seed-coating agent, continues to stir 15 minutes, after evenly adhering to (color and luster is even) suspension seed-coating agent to the surface of the seed, take out in the normal temperature ventilation and dry, sowing after 2 weeks.
Beneficial effect of the present invention: the characteristic that the present invention is directed to matrine is processed into suspension seed-coating agent, can effectively avoid the shortcoming of the formulations such as missible oil, soluble powder, with other formulation and pesticide application technology, to compare environmental pollution little, have advantages of that good dispersion, good fluidity, suspensibility are high, good penetrability, agricultural chemicals availability be high, be mainly used in the crop pests such as paddy rice, wheat, corn, soybean, cotton, peanut, beet, sunflower, prevent and treat disease, strong sprout, promotion are adjusted growth.Both can manual dressing also can mechanical dressing, time and labour saving.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, the present invention is described further technical scheme of the present invention with following specific embodiment.
embodiment 1:0.3% matrine-brassin lactones suspension seed-coating agent
0.29 gram matrine, 0.01 gram brassin lactones, 5 gram alkylphenol polyoxyethylene, ethylene glycol 4 grams, 0.15 gram xanthans, white carbon 1.0 grams, defoamer 0.5 gram, mould inhibitor 0.1 gram, permanent bordeaux 3.0 grams, film forming agent 3 grams, kaolin 10 grams, sorbic acid 0.1 gram, water are complemented to 100 grams.After all materials are uniformly mixed, grind 2 hours (rotating speed 2000-5000/min) in sand mill, obtain the flowable suspension liquid of magneta colour, get product.
embodiment 2:2.51% matrine-brassin lactones suspension seed-coating agent
By 20 kilograms of 25 kilograms of matrines, 0.1 kilogram of brassin lactones, alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt; 30 kilograms of alkylphenol polyoxyethylene, 40 kilograms of glycerine, 10 kilograms of aluminium-magnesium silicates, 5 kilograms of defoamers, 5 kilograms of mould inhibitors, 10 kilograms of bentonites, 0.2 kilogram of citric acid, 2 kilograms of acid oranges, water complement to 850 kilograms.
All raw materials drop in 1000L high-shear emulsifying Scattered Kettles, fully emulsified under airtight condition, disperse, make slurry more evenly, refinement.Then this slurry is delivered in sand mill and grinds, abrasive enters compounding kettle, then adds 150 kilograms of 10% polyvinyl alcohol water solutions, is uniformly mixed discharging after 30min.The orange-yellow flowable suspension liquid of gained, weigh, pack and get product.
embodiment 3:10.03% matrine-brassin lactones suspension seed-coating agent
Matrine 10%
Brassin lactones 0.03%
Sodium lignin sulfonate 3%
Alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt 5%
Styryl phenyl APEO 2%
Glycerine 5%
Aluminium-magnesium silicate 1.0%
Seed coat agent film forming agent (853) 3%
2% xanthans 5%
Bentonite 3%
Sorbic acid 0.2%
Acid Red B 2%
Defoamer 0.5%
Mould inhibitor 10%
Water complements to 100%
By the formula requirement, take water as medium, in 3000L high-shear emulsifying Scattered Kettle, 300 kilograms of matrines, 0.9 kilogram of brassin lactones, 90 kilograms of sodium lignin sulfonates, 150 kilograms of alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salts, 60 kilograms of styryl phenyl APEOs, 150 kilograms of glycerine, 30 kilograms of aluminium-magnesium silicates, 90 kilograms of seed coat agent film forming agents (853), 90 kilograms of bentonites, 6 kilograms of sorbic acids, 60 kilograms of Acid Red Bs, 15 kilograms of defoamers, 300 kilograms of mould inhibitors, water are complemented to 2760 kilograms.Fully emulsified under airtight condition, disperse, make slurry more evenly, refinement.Then this slurry is delivered in sand mill and grinds, abrasive enters compounding kettle, then adds 150 kilograms of 2% xanthan gum solutions, (853) 90 kilograms of seed coat agent film forming agents, after being uniformly mixed 30min, the flowable suspension liquid of gained large red, weigh, pack and get product.
The prepared finished product of above-described embodiment all has that suspensibility is high, not stratified, the dressing expulsion rate is low, the lasting period is long, the control efficiency outstanding feature.
application case
In lily magnolia village, Jingjiang City, Jiangsu Province curassow team, select 500 type machine concrete mixers, add the 100kg corn seed, open agitator, add 2.2kg embodiment of the present invention matrine-brassin lactones suspension seed-coating agent under rotary state, continue to stir 15 minutes, to the even enclosing characteristic look of the surface of the seed suspension seed-coating agent, take out the rear sowing in 2 weeks of drying in the air in the normal temperature ventilation.Observe and calculate emergence rate and output situation.Table 1 is the observed result of matrine-brassin suspension seed-coating agent to the corn seedling protecting effect.
Table 1 matrine-brassin suspension seed-coating agent is to corn seedling protecting effect observed result table
From above test, the present invention not only the bacterium worm with killing, and have significantly keep a full stand of seedings, the effect of strong sprout, volume increase, agricultural production is had to sure positive effect.
The present invention can use without prejudice to the concrete form of spirit of the present invention or principal character and summarize; above-mentioned embodiment is only in order to technical scheme of the present invention to be described but not design of the present invention and protection domain are limited; those of ordinary skill of the present invention is modified or is equal to replacement technical scheme of the present invention; and not breaking away from aim and the scope of technical scheme, it all should be encompassed in claim scope of the present invention.
Claims (11)
1. matrine-brassin lactones suspension seed-coating agent is characterized in that: take matrine, brassin lactones is active ingredient, and the constituent of described suspension seed-coating agent is respectively by weight percentage:
Matrine 0.01～80%
Brassin lactones 0.001～10%
Dispersant 2～50%
Antifreezing agent 1～5%
Film forming agent 0.1～3%
Thickener 0.01～1%
Filler 1～10%
Mould inhibitor 0.1～10%
PH conditioning agent 0.1～5%
Colouring agent 0.5～5%
Surplus is deionized water 10～80%.
2. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent, it is characterized in that: described dispersant is phosphoric acid ester, lignin sulfonate, naphthalenesulfonate, benzenesulfonates, polystyrene-based phenol polyethenoxy ether sulfate, metal carboxylate and succinic acid Sulfonates, the macromolecular grafted copolymer that EO/PO block copolymer, molecular weight are 20000～30000, the combination of one or more in triphenyl vinyl phenol polyoxyethylene poly-oxygen propylene aether and polystyrene-based phenol polyethenoxy ethers surfactant.
3. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described filler is one or more the combination in kaolin, bentonite, attapulgite, diatomite and talcum powder.
4. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent, it is characterized in that: described PH conditioning agent is selected from sodium hydroxide, ammoniacal liquor, acetic acid, hydrochloric acid, citric acid and phosphoric acid.
5. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described colouring agent is that warning colouration is acid red as fire, Acid Red B or acid orange.
6. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described antifreezing agent is one or more the combination in ethylene glycol, glycerine, propane diols, polyethylene glycol, sorbierite and urea.
7. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described thickener is one or more the combination in xanthans, white carbon, polyvinyl alcohol, sodium carboxymethylcellulose and polyvinylpyrrolidone.
8. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described film forming agent is one or more the combination in polyvinyl alcohol, polyvinyl acetate, the composite series of seed coat agent film forming agent and modified starch.
9. a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described mould inhibitor is one or more the combination in formalin, Kathon CG, Sodium Benzoate, OBPA, oxine ketone.
10. the application of a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent is characterized in that: described suspension seed-coating agent is mainly used in the front seed dressing and coating of plantation of the crop seeds such as paddy rice, wheat, corn, soybean, cotton, peanut, beet, sunflower.
11. the preparation method of a kind of matrine according to claim 1-brassin lactones suspension seed-coating agent, it is characterized in that: in the high-shear emulsifying dispersion machine, the former medicine of matrine that adds metering by proportioning, dispersant, antifreezing agent, film forming agent, thickener, filler, colouring agent, PH conditioning agent and the deionized water of supplying, stir while adding evenly, by mixed liquor homogenous disperse 20～30 minutes, again the at the uniform velocity even amount of above-mentioned mixed liquor is added in sand mill and grinds, abrasive enters compounding kettle, add the PH conditioning agent, the aqueous solution that thickener is made into is regulated pH value and viscosity, pH value is adjusted to 7.5～8.5, viscosity is 400-1200MPa ' s, enter the finished product still after mixing and stirring, prepare packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275437.1A CN103380775B (en) | 2013-07-03 | 2013-07-03 | A kind of matrine-brassin lactones suspension seed-coating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275437.1A CN103380775B (en) | 2013-07-03 | 2013-07-03 | A kind of matrine-brassin lactones suspension seed-coating agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103380775A true CN103380775A (en) | 2013-11-06 |
| CN103380775B CN103380775B (en) | 2015-11-18 |
Family
ID=49488867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310275437.1A Expired - Fee Related CN103380775B (en) | 2013-07-03 | 2013-07-03 | A kind of matrine-brassin lactones suspension seed-coating agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103380775B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961415A (en) * | 2016-07-13 | 2016-09-28 | 南通中兴多元复合钢管有限公司 | Matrine-brassinolide suspended seed coating and preparation method thereof |
| CN111789117A (en) * | 2019-06-15 | 2020-10-20 | 潍坊久泽农生态农业科技研发有限公司 | Chinese herbal medicine preparation pesticide and production method thereof |
| CN113575609A (en) * | 2020-05-01 | 2021-11-02 | 江西鑫邦生化有限公司 | Rice seed treating agent containing brassinolide and silatrane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731279A (en) * | 2008-11-21 | 2010-06-16 | 夏宝昌 | Agricultural green micro organism powder seed coating agent |
| CN101913955A (en) * | 2010-08-02 | 2010-12-15 | 广西华劲集团股份有限公司 | Compound botanical pesticide for preventing and treating cyrtotrachelus buqueti and using method thereof |
| CN101983564A (en) * | 2010-11-25 | 2011-03-09 | 青岛海利尔药业有限公司 | Suspended seed coating agent for treatment of seeds |
| CN102362592A (en) * | 2011-11-10 | 2012-02-29 | 江西海科瑞特作物科学有限公司 | Suspending seed coating agent containing cyproconazole and fludioxonil |
| CN102823589A (en) * | 2012-09-24 | 2012-12-19 | 发事达(南通)化工有限公司 | Pesticide water effervescent dispersible tablet and preparation method thereof |
-
2013
- 2013-07-03 CN CN201310275437.1A patent/CN103380775B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731279A (en) * | 2008-11-21 | 2010-06-16 | 夏宝昌 | Agricultural green micro organism powder seed coating agent |
| CN101913955A (en) * | 2010-08-02 | 2010-12-15 | 广西华劲集团股份有限公司 | Compound botanical pesticide for preventing and treating cyrtotrachelus buqueti and using method thereof |
| CN101983564A (en) * | 2010-11-25 | 2011-03-09 | 青岛海利尔药业有限公司 | Suspended seed coating agent for treatment of seeds |
| CN102362592A (en) * | 2011-11-10 | 2012-02-29 | 江西海科瑞特作物科学有限公司 | Suspending seed coating agent containing cyproconazole and fludioxonil |
| CN102823589A (en) * | 2012-09-24 | 2012-12-19 | 发事达(南通)化工有限公司 | Pesticide water effervescent dispersible tablet and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961415A (en) * | 2016-07-13 | 2016-09-28 | 南通中兴多元复合钢管有限公司 | Matrine-brassinolide suspended seed coating and preparation method thereof |
| CN111789117A (en) * | 2019-06-15 | 2020-10-20 | 潍坊久泽农生态农业科技研发有限公司 | Chinese herbal medicine preparation pesticide and production method thereof |
| CN113575609A (en) * | 2020-05-01 | 2021-11-02 | 江西鑫邦生化有限公司 | Rice seed treating agent containing brassinolide and silatrane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103380775B (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102037830B (en) | Plant growth regulator composition | |
| CN103342616B (en) | Superfine powder type rape seed coating agent | |
| CN105494387A (en) | Pesticide composition | |
| CN101313680A (en) | High-efficiency, broad and environmental friendly corn seed coating agent | |
| CN104782649A (en) | Pyraclostrobin, ningnanmycin and imidacloprid-containing flowable concentrate for seed coating and preparation method thereof | |
| CN105613500B (en) | A kind of plant growth regulator composition | |
| CN103749452B (en) | A kind of seed dressing | |
| EP2575425B1 (en) | Pod sealing method | |
| CN106962406A (en) | Composition comprising Thidiazuron and toVerticilliumdahliaActivitie Activitie S of Relative activator protein | |
| CN101919405B (en) | Long-acting slow-release seed coating for preventing and curing corn diseases and insect pests | |
| CN107616184A (en) | Composition pesticide comprising Thidiazuron and polyglutamic acid | |
| CN105145573A (en) | Coating composition | |
| CN103380775B (en) | A kind of matrine-brassin lactones suspension seed-coating agent and preparation method thereof | |
| CN104585234A (en) | Compound paddy rice seed coating agent for preventing plant diseases and insect pests, controlling height and promoting rooting | |
| CN102640760B (en) | Pesticidal disease prevention suspension seed coating | |
| CN102432379A (en) | Ultrafine vegetable seed coating agent | |
| CN104591854A (en) | Compound high-efficiency wheat seed coating agent | |
| CN112970758A (en) | 28-high brassinolide and uniconazole mixed composition and application thereof | |
| CN104322492A (en) | Propanil, cyhalofop butyl and 2-methyl-4-chlorophenoxy acetic acid-containing pesticide composition and application thereof | |
| CN103651466A (en) | Suspension seed coating agent for controlling insect disease at corn seedling stage | |
| CN103719106A (en) | Suspension seed coating agent containing tebuconazole and hymexazol | |
| CN104585233A (en) | Compound corn seed coating agent for preventing diseases and insect pests and controlling growth | |
| CN105961415A (en) | Matrine-brassinolide suspended seed coating and preparation method thereof | |
| CN104255739A (en) | Bactericide composition for preventing and treating wheat scab and application thereof | |
| CN102986685A (en) | Compound bactericide |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170412 Address after: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215000 Xinghu Street No. 218 BioBAY building A3 room 410 Patentee after: (Suzhou) Biotechnology Co., Ltd. Address before: The Yangtze River town of Rugao city of Jiangsu province in 226500 in Nantong city (Rugao port) Yuejiang Road No. 5 Patentee before: Fivestar (Nantong) Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: 226500 No. 5 Yuejiang Road, Yangtze River Town, Rugao City, Jiangsu Province Patentee after: Fivestar (Nantong) Chemical Co., Ltd. Address before: Room 410, A3 Building, 218 Xinghu Street, Suzhou Industrial Park, Jiangsu Province Patentee before: (Suzhou) Biotechnology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |