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CN104839222B - A kind of cowpea seed inorganic agent and its processing method - Google Patents

A kind of cowpea seed inorganic agent and its processing method Download PDF

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Publication number
CN104839222B
CN104839222B CN201510167298.XA CN201510167298A CN104839222B CN 104839222 B CN104839222 B CN 104839222B CN 201510167298 A CN201510167298 A CN 201510167298A CN 104839222 B CN104839222 B CN 104839222B
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cowpea seed
cowpea
seed
processing method
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CN104839222A (en
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韦永梁
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Ningbo Yuanzhicube Energy Technology Co ltd
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Abstract

The invention discloses a kind of cowpea seed inorganic agent and its processing method, cowpea seed inorganic agent includes the component of following parts by weight:Without 70 80 parts of 0.1 5 parts of photocatalyst, 0.005 0.1 parts of Nano Silver, 0.1 3.5 parts of antibacterial peptide, 1 20 parts of pyrolkigneous liquid, 0.01 0.3 parts of surfactant and sterilized water.By handling cowpea seed; the fungi being attached on cowpea seed, bacterium can effectively be killed; by the polyvinyl alcohol film for containing the compositions such as bactericide, insecticide and water-loss reducer in cowpea seed Surface coating; pass through the degraded of polyvinyl alcohol and the effect of water-loss reducer; bactericide, agrochemical active ingredient is slowly discharged, can protect cowpea seed from the harm of bacterium, fungi and insect etc. longer.

Description

A kind of cowpea seed inorganic agent and its processing method
Technical field
The present invention relates to technical field of crop cultivation, more particularly to a kind of cowpea seed inorganic agent and its processing method.
Background technology
Cowpea is the important industrial crops in China, is one of home cooking being loved by people, and it has QI invigorating in reason, is good for Stomach kidney tonifying, face is adjusted to take care of health and the five internal organs, production of sperm marrow, only quench one's thirst, detoxify and other effects.Cowpea seed is containing much starch, fat oil, egg White matter, nicotinic acid, vitamin B1 and B2.Dried long bean contains substantial amounts of string, the effect also to relax bowel.
Seed treatment refers to physics, chemistry or the general name of biological treatment measure used before seed sowing, it is therefore an objective to promotes Germination is fast and neat, growth of seedling is healthy and strong, pre- preventing disease and pest and promotes some early ripening of the crops.Cowpea seed is entered before sowing Row processing, can eliminate the fungi being attached on seed, bacterium, prevent from that germ is brought into field during sowing, volume increase and disease to cowpea The preventing and treating of insect pest plays the role of important.
Existing cowpea seed inorganic agent is there is poor processing effect, the duration is short, to human injury and environmental pollution It is larger, and the problems such as seed coat agent film forming and poor adhesive strength.
The content of the invention
, can by handling cowpea seed the invention discloses a kind of cowpea seed inorganic agent and its processing method Effectively kill and be attached to fungi, bacterium on cowpea seed, by cowpea seed Surface coating contain bactericide, insecticide and The polyvinyl alcohol film of the compositions such as water-loss reducer, by the degraded of polyvinyl alcohol, make bactericide, agrochemical active ingredient slowly Discharge, can protect cowpea seed from the harm of bacterium, fungi and insect etc. longer.
Technical scheme provided by the invention is:
A kind of cowpea seed inorganic agent, include the component of following parts by weight:Without photocatalyst 0.1-5 parts, Nano Silver 0.005-0.1 parts, antibacterial peptide 0.1-3.5 parts, pyrolkigneous liquid 1-20 parts, surfactant 0.01-0.3 parts and sterilized water 70-80 parts.
Preferably, in described cowpea seed inorganic agent, the surfactant is sucrose ester, cetyl trimethyl Any one or a few in ammonium chloride and dodecyl benzyl dimethyl ammonium chloride.
Preferably, in described cowpea seed inorganic agent, the particle diameter of the Nano Silver is 20-50nm.
A kind of processing method of cowpea seed, including:
Step 1: cowpea seed 1-6h is soaked at 30-40 DEG C using cowpea seed inorganic agent, afterwards by the cowpea kind It is stand-by that son removes surface moisture after drying;
Step 2: parts by weight are added in the water of 20-50 parts for the polyvinyl alcohol of 1-10 parts, it is fully molten at room temperature Swollen 1.0-2.0h, 65-95 DEG C of stirring 2.0-4.0h is warming up to afterwards and is completely dissolved to polyvinyl alcohol, after being cooled to room temperature, then to Water-loss reducer 1-10 parts, dispersant 1-2 parts, 50% carbendazol wettable powder 0.001-3.0 parts are added in polyvinyl alcohol water solution With pleocidin 0.001-3.0 parts, 1.0-2.0h is stirred, obtains mixed liquor, by the coalescents that parts by weight are 0.01-0.1 parts It is well mixed to obtain the polyvinyl alcohol water solution for being mixed with coalescents with the mixed liquor, and is cooled to 30-35 DEG C, it is standby;
Step 3: smearing release agent, the groove first into the groove of the stainless steel mould with multiple continuous grooves Specification be more than the cowpea seed specification, afterwards by step 1 handle after cowpea seed be put into the groove, often Individual groove is corresponding to place a cowpea seed, then the polyvinyl alcohol water solution of coalescents is mixed with described in being obtained in step 2 The cowpea seed surface is equably applied to, places 10-120min at room temperature, forms cowpea seed surface one layer thin Film, cowpea seed finally is taken out from the stainless steel mould, obtain the cowpea seed of Surface coating film;And
Step 4: by the cowpea seed that step 3 obtains at 2-4 DEG C dark processing 5-7 days, you can sowed.
Preferably, in the processing method of described cowpea seed, cowpea seed inorganic agent in the step 1 by with The component composition of lower parts by weight:Without 2.5 parts of photocatalyst, 0.05 part of Nano Silver, 1.8 parts of antibacterial peptide, 10.5 parts of pyrolkigneous liquid, surface 75 parts of 0.15 part of activating agent and sterilized water.
Preferably, in the processing method of described cowpea seed, cowpea seed and cowpea seed in the step 1 The mass ratio of inorganic agent is 0.5.
Preferably, in the processing method of described cowpea seed, the water-loss reducer is polyacrylamide, ammonium polyacrylate With any one or a few in polyacrylic acid potassium.
Preferably, in the processing method of described cowpea seed, the releasing agent is dimethicone.
Preferably, in the processing method of described cowpea seed, the coalescents are alcohol ester 12.
The invention discloses a kind of cowpea seed inorganic agent and its processing method.Touched in seed treatment added with unglazed Matchmaker, no photocatalyst main component is super nanometer scintilla phosphoric acid titanium oxide compounds, extremely strong having light, no light condition to have The function such as sterilization, mould proof.Nano Silver is added with seed treatment, few Nano Silver can produce powerful bactericidal action, , without any toxic reaction, can be newest one in several minutes of 650 various bacterias of interior kill, broad-spectrum sterilization and without any drug resistance The natural antibacterial agent in generation.Antibacterial peptide is added with seed treatment, antibacterial peptide has antibacterial activity is high, is not likely to produce resistance to dash forward Become, the advantages that heat endurance is good, the lethal effect of strength is respectively provided with to some fungi, protozoon, virus etc..In seed treatment Added with pyrolkigneous liquid, pyrolkigneous liquid has sterilization, sterilization, insect prevention and other effects because containing many aldehydes matters.Handled with cowpea seed Cowpea seed is soaked in agent, can effectively kill the fungi being attached on cowpea seed, bacterium and insect, and have no drug resistance.Water-loss reducer It is a kind of especially strong functional high molecule material of water absorbing capacity, it is nontoxic, water, water suction are released repeatedly, moreover it is possible to absorb fertilizer, agriculture Medicine simultaneously slowly discharges, increase fertilizer efficiency, drug effect, by containing bactericide, insecticide and water-loss reducer etc. in cowpea seed Surface coating The polyvinyl alcohol film of composition, polyvinyl alcohol film have good film-forming property, and fast drying, cementability is strong, do not influence germination etc. Advantage, by the degraded of polyvinyl alcohol and the effect of water-loss reducer, bactericide, agrochemical active ingredient is set slowly to discharge Come, can protect cowpea seed from the harm of bacterium, fungi and insect etc. longer.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, to make those skilled in the art's reference say Bright book word can be implemented according to this.
Embodiment 1:
A kind of cowpea seed inorganic agent, include the component of following parts by weight:Without 0.1 part of photocatalyst, Nano Silver 0.005 Part, 0.1 part of antibacterial peptide, 1 part of pyrolkigneous liquid, 0.01 part of sucrose ester and 70 parts of sterilized water.
In described cowpea seed inorganic agent, the particle diameter of the Nano Silver is 20nm.
A kind of processing method of cowpea seed, including:
Step 1: soaking cowpea seed 1h at 30 DEG C using cowpea seed inorganic agent, the cowpea seed is dried in the air afterwards It is stand-by that surface moisture is removed after dry;
Step 2: the polyvinyl alcohol that parts by weight are 1.0 parts is added in 20 parts of water, fully swelling at room temperature 1.0h, 65 DEG C of stirring 2.0h are warming up to afterwards and are completely dissolved to polyvinyl alcohol, after being cooled to room temperature, then to polyvinyl alcohol water solution Middle 0.001 part of 1 part of polyacrylamide of addition, 1 part of dispersant, 0.001 part of 50% carbendazol wettable powder and pleocidin, are stirred 1.0h is mixed, obtains mixed liquor, is that 0.01 part of alcohol ester 12 is well mixed to obtain and is mixed with alcohol ester with the mixed liquor by parts by weight 12 polyvinyl alcohol water solution, and 30 DEG C are cooled to, it is standby;
Step 3: dimethicone is smeared into the groove of the stainless steel mould with multiple continuous grooves first, it is described The specification of groove is more than the specification of the cowpea seed, and the cowpea seed after being handled in step 1 is put into the groove afterwards In, each groove is corresponding to place a cowpea seed, then the polyvinyl alcohol of alcohol ester 12 is mixed with described in being obtained in step 2 The aqueous solution is equably applied to the cowpea seed surface, places 10min at room temperature, forms cowpea seed surface one layer thin Film, cowpea seed finally is taken out from the stainless steel mould, obtain the cowpea seed of Surface coating film;And
Step 4: by the cowpea seed that step 3 obtains at 2 DEG C dark processing 5 days, you can sowed.
In the processing method of described cowpea seed, the matter of cowpea seed and cowpea seed inorganic agent in the step 1 Amount is than being 0.5.
Embodiment 2:
A kind of cowpea seed inorganic agent, include the component of following parts by weight:Without 5 parts of photocatalyst, 0.1 part of Nano Silver, resist 80 parts of 3.5 parts of bacterium peptide, 20 parts of pyrolkigneous liquid, 0.3 part of hexadecyltrimethylammonium chloride and sterilized water.
In described cowpea seed inorganic agent, the particle diameter of the Nano Silver is 50nm.
A kind of processing method of cowpea seed, including:
Step 1: soaking cowpea seed 6h at 40 DEG C using cowpea seed inorganic agent, the cowpea seed is dried in the air afterwards It is stand-by that surface moisture is removed after dry;
Step 2: the polyvinyl alcohol that parts by weight are 10 parts is added in 50 parts of water, fully swelling at room temperature 2.0h, 95 DEG C of stirring 4.0h are warming up to afterwards and are completely dissolved to polyvinyl alcohol, after being cooled to room temperature, then to polyvinyl alcohol water solution Middle 3.0 parts of 10 parts of ammonium polyacrylate of addition, 2 parts of dispersant, 3.0 parts of 50% carbendazol wettable powder and pleocidin, stirring 2.0h, mixed liquor is obtained, be that 0.1 part of alcohol ester 12 is well mixed to obtain and is mixed with alcohol ester 12 with the mixed liquor by parts by weight Polyvinyl alcohol water solution, and be cooled to 35 DEG C, it is standby;
Step 3: dimethicone is smeared into the groove of the stainless steel mould with multiple continuous grooves first, it is described The specification of groove is more than the specification of the cowpea seed, and the cowpea seed after being handled in step 1 is put into the groove afterwards In, each groove is corresponding to place a cowpea seed, then the polyvinyl alcohol of alcohol ester 12 is mixed with described in being obtained in step 2 The aqueous solution is equably applied to the cowpea seed surface, places 120min at room temperature, cowpea seed surface is formed one layer Film, cowpea seed finally is taken out from the stainless steel mould, obtain the cowpea seed of Surface coating film;And
Step 4: by the cowpea seed that step 3 obtains at 4 DEG C dark processing 7 days, you can sowed.
In the processing method of described cowpea seed, the matter of cowpea seed and cowpea seed inorganic agent in the step 1 Amount is than being 0.5.
Embodiment 3:
A kind of cowpea seed inorganic agent, include the component of following parts by weight:Without 2.5 parts of photocatalyst, 0.05 part of Nano Silver, 75 parts of 1.8 parts of antibacterial peptide, 10 parts of pyrolkigneous liquid, 0.15 part of dodecyl benzyl dimethyl ammonium chloride and sterilized water.
In described cowpea seed inorganic agent, the particle diameter of the Nano Silver is 35nm.
A kind of processing method of cowpea seed, including:
Step 1: cowpea seed 3.5h is soaked at 35 DEG C using cowpea seed inorganic agent, afterwards by the cowpea seed It is stand-by that surface moisture is removed after drying;
Step 2: the polyvinyl alcohol that parts by weight are 5.5 parts is added in 35 parts of water, fully swelling at room temperature 1.5h, 80 DEG C of stirring 3.0h are warming up to afterwards and are completely dissolved to polyvinyl alcohol, after being cooled to room temperature, then to polyvinyl alcohol water solution Middle 1.5 parts of 5 parts of polyacrylic acid potassium of addition, 1.5 parts of dispersant, 1.5 parts of 50% carbendazol wettable powder and pleocidin, stirring 1.5h, mixed liquor is obtained, be that 0.05 part of alcohol ester 12 is well mixed to obtain and is mixed with alcohol ester ten with the mixed liquor by parts by weight Two polyvinyl alcohol water solution, and 32 DEG C are cooled to, it is standby;
Step 3: dimethicone is smeared into the groove of the stainless steel mould with multiple continuous grooves first, it is described The specification of groove is more than the specification of the cowpea seed, and the cowpea seed after being handled in step 1 is put into the groove afterwards In, each groove is corresponding to place a cowpea seed, then the polyvinyl alcohol of alcohol ester 12 is mixed with described in being obtained in step 2 The aqueous solution is equably applied to the cowpea seed surface, places 65min at room temperature, forms cowpea seed surface one layer thin Film, cowpea seed finally is taken out from the stainless steel mould, obtain the cowpea seed of Surface coating film;And
Step 4: by the cowpea seed that step 3 obtains at 3 DEG C dark processing 6 days, you can sowed.
In the processing method of described cowpea seed, the matter of cowpea seed and cowpea seed inorganic agent in the step 1 Amount is than being 0.5.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details and shown here as the embodiment with description.

Claims (5)

  1. A kind of 1. processing method of cowpea seed, it is characterised in that including:
    Step 1: soaking cowpea seed 1-6h at 30-40 DEG C using cowpea seed inorganic agent, the cowpea seed is dried in the air afterwards It is stand-by that surface moisture is removed after dry;
    Step 2: parts by weight are added in the water of 20-50 parts for the polyvinyl alcohol of 1-10 parts, fully swelling at room temperature 1.0-2.0h, 65-95 DEG C of stirring 2.0-4.0h is warming up to afterwards and is completely dissolved to polyvinyl alcohol, after being cooled to room temperature, then to poly- Added in vinyl alcohol aqueous solution water-loss reducer 1-10 parts, dispersant 1-2 parts, 50% carbendazol wettable powder 0.001-3.0 parts and Pleocidin 0.001-3.0 parts, stir 1.0-2.0h, obtain mixed liquor, by parts by weight for 0.01-0.1 parts coalescents with The mixed liquor is well mixed to obtain being mixed with the polyvinyl alcohol water solution of coalescents, and is cooled to 30-35 DEG C, standby;
    Step 3: smearing release agent, the rule of the groove first into the groove of the stainless steel mould with multiple continuous grooves Lattice are more than the specification of the cowpea seed, and the cowpea seed after being handled in step 1 is put into the groove afterwards, each recessed Groove is corresponding to place a cowpea seed, then be mixed with described in being obtained in step 2 coalescents polyvinyl alcohol water solution it is uniform Ground is applied to the cowpea seed surface, places 10-120min at room temperature, cowpea seed surface is formed thin film, most Cowpea seed is taken out from the stainless steel mould afterwards, obtains the cowpea seed of Surface coating film;And
    Step 4: by the cowpea seed that step 3 obtains at 2-4 DEG C dark processing 5-7 days, you can sowed;
    Wherein, the cowpea seed inorganic agent in the step 1 is made up of the component of following parts by weight:Without 2.5 parts of photocatalyst, 75 parts of 0.05 part of Nano Silver, 1.8 parts of antibacterial peptide, 10.5 parts of pyrolkigneous liquid, 0.15 part of surfactant and sterilized water.
  2. 2. the processing method of cowpea seed as claimed in claim 1, it is characterised in that cowpea seed in the step 1 with The mass ratio of cowpea seed inorganic agent is 0.5.
  3. 3. the processing method of cowpea seed as claimed in claim 1, it is characterised in that the water-loss reducer be polyacrylamide, Any one or a few in ammonium polyacrylate and polyacrylic acid potassium.
  4. 4. the processing method of cowpea seed as claimed in claim 1, it is characterised in that the releasing agent is dimethicone.
  5. 5. the processing method of cowpea seed as claimed in claim 1, it is characterised in that the coalescents are alcohol ester 12.
CN201510167298.XA 2015-04-10 2015-04-10 A kind of cowpea seed inorganic agent and its processing method Active CN104839222B (en)

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CN105145558A (en) * 2015-09-02 2015-12-16 常州市长宇实用气体有限公司 Preparation method of self-degraded coated chlordane pesticide
CN108260600B (en) * 2016-12-30 2020-08-11 党永富 Crop seed coating agent side effect prevention and control auxiliary agent and application thereof
CN108218594A (en) * 2018-04-16 2018-06-29 王智德 A kind of synergy volume increase anti-cure the disease antidote fertilizer freeze injury plant source traditional Chinese medicine fertilizer and preparation method
CN108902187A (en) * 2018-06-29 2018-11-30 来安县杭姑娘生态农业有限公司 A kind of organic vegetable seed treatment
CN110809940A (en) * 2019-10-17 2020-02-21 常德市农林科学研究院 Method for prolonging storage time of cowpea seeds
CN110999923A (en) * 2019-12-09 2020-04-14 北京绿昇原生物科技有限公司 Targeted defense seed coating biological agent and preparation method thereof
CN111727688A (en) * 2020-07-16 2020-10-02 榆林市农业科学研究院 High-temperature sterilization method for mung bean seeds
CN111978178B (en) * 2020-07-24 2023-03-28 润泰化学(泰兴)有限公司 Preparation method of auxiliary film forming agent, film forming composition and preparation method of film forming composition
CN117397698A (en) * 2023-12-15 2024-01-16 中国农业大学 Wood vinegar antibacterial agent containing nano silver particles and preparation method and application thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101049109A (en) * 2006-04-05 2007-10-10 东北农业大学 Nuisance free coating agent for seeds and preparation method
CN103664316A (en) * 2012-09-13 2014-03-26 何诚慧 Seed coating and preparation method thereof
CN103478168A (en) * 2013-07-02 2014-01-01 江苏希旺农业科技有限公司 Disinfectants for matrix of organic vegetable
CN104255816A (en) * 2014-09-03 2015-01-07 青岛锦绣水源商贸有限公司 Non-polluted antibacterial peptide biopesticide

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