Antibiotic seed treatment agent composition

A technology of seed treatment and antibiotics, applied in the field of pesticides, can solve the problems of slow research and development, poor water resistance of film coating materials, etc., and achieve the effects of improving the seedling rate, prolonging the lasting effect, and improving the germination rate.

Inactive Publication Date: 2015-05-06
陈燕婷 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with other crop seed coating agents, the research and development of rice seed coating agents is relatively slow compared to other crops, the key factor is the poor water resistance of film coating materials

Method used

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  • Antibiotic seed treatment agent composition
  • Antibiotic seed treatment agent composition
  • Antibiotic seed treatment agent composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take organic bentonite 20% and sodium lignosulfonate 5%, add nitenpyram 1% and 6% kasugamycin, mix well under mechanical stirring, then add film-forming agent ethyl cellulose 10%, emulsifier fat Alcohol polyoxyethylene ether 3%, antifreeze agent ethylene glycol 1%, defoamer silicone oil 0.3%, preservative sodium benzoate 0.05%, colorant acid red 0.5%, viscosity regulator borax 0.1%; deionized water added to 100%, stir evenly to get the seed coating agent. The seeds to be coated are added to the seed coating agent at a ratio of 1:40 (mass ratio) between the seed coating agent and the seeds, stirred evenly, and then dried at 45°C, all of which are in weight percentage.

Embodiment 2

[0025] Take 20% organic bentonite and 5% sodium lignosulfonate, add 8% nitenpyram and 1% saturated solution of agricultural streptomycin dissolved in dichloromethane, mix well under mechanical stirring, then add soluble in water Film-forming agent ethyl cellulose 7%, emulsifier fatty alcohol polyoxyethylene ether 3%, antifreeze agent ethylene glycol 1%, defoamer silicone oil 0.3%, preservative sodium benzoate 0.05%, colorant acid red 0.5% %, viscosity modifier 0.1% borax, and finally replenished to 100% with deionized water, and stirred evenly to obtain the seed coating agent. The seeds to be coated are added to the seed coating agent at a ratio of 1:40 (mass ratio) between the seed coating agent and the seeds, stirred evenly, and then dried at 45°C, all of which are in weight percentage.

Embodiment 3

[0027] Take 20% of organic bentonite and 5% of sodium lignosulfonate, add 5% of nitenpyram and 3% of antimycotic 120, mix well under mechanical stirring, then add 1% of film-forming agent polyvinyl acetate and ethyl Cellulose 4%, emulsifier fatty alcohol polyoxyethylene ether 3%, heat to remove dichloromethane after stirring and mixing, finally add organic bentonite 20%, sodium lignosulfonate 5%, refrigerant ethylene glycol 1%, disinfectant Foaming agent silicone oil 0.3%, preservative sodium benzoate 0.05%, colorant acid red 0.5%, stir evenly to obtain seed coating agent. The seeds to be coated are added to the seed coating agent at a ratio of 1:40 (mass ratio) between the seed coating agent and the seeds, stirred evenly, and then dried at 45°C, all of which are in weight percentage.

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Abstract

The invention relates to an antibiotic seed treatment agent composition. The composition comprises active ingredients, auxiliaries and carriers, wherein the active ingredients include effective quantity of neonicotinoid insecticide I ingredient and antibiotic bactericide II ingredient; the weight percent of the active ingredients in the composition is 1-20%; the I ingredient accounts for 1-10% of the composition by weight; the II ingredient accounts for 1-10% of the composition by weight. The antibiotic seed treatment agent composition has the beneficial effects that the two active ingredients are used after compounding, thus improving the crop disease control effects; insecticide/bactericide seed treatment agents are prepared from the seed treatment agent composition and the preferentially selected carriers and auxiliaries, so that the film forming property and the water resistance of films are greatly improved and the active ingredients are released slowly, thus lengthening the lasting periods of the active ingredient drugs, increasing the germination rates of seeds and promoting healthy growth of seedlings, reducing the consumption of pesticides and reducing pesticide residues and environmental pollution.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an antibiotic seed treatment agent composition. Background technique [0002] Neonicotinoid insecticides such as imidacloprid, acetamiprid, thiamethoxam, nitenpyram, dinotefuran, thiacloprid, clothianidin, etc., their mechanism of action is mainly through the selective control of nicotine in the nervous system of insects. Type acetylcholinesterase receptors, blocking the normal conduction of the nervous system of insect heatstroke, resulting in paralysis and death of pests. Because this kind of insecticide has a unique mechanism of action and has no cross-resistance with conventional insecticides, it not only has high efficiency, broad spectrum and good root systemic, contact and stomach toxicity, but also has low toxicity to mammals. It can effectively control pests of Homoptera, Coleoptera, Diptera and Lepidoptera, and it also has good activity against pests that are resist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N47/44A01N51/00A01N43/54A01P3/00A01P7/04A01C1/06A01N43/16
Inventor 陈燕婷张莘蔓李红梅
Owner 陈燕婷
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