CN107637604A - A kind of crop disease-resistant poison composition - Google Patents
A kind of crop disease-resistant poison composition Download PDFInfo
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Abstract
The invention belongs to pesticide field, provide a kind of crop disease-resistant poison composition, said composition main active is the compound A and compound B of the structure containing acylhydrazone, the wherein one kind of compound B in imidacloprid, Acetamiprid, pymetrozine, Diacloden, compound A and compound B mass percent is 0.1 in active component：99~90：1, the content of active component in the composition is 0.1~80%, and composition pesticide of the present invention can be prepared into the formulations such as pulvis, wettable powder, microemulsion.Composition pesticide of the present invention is mainly used in preventing and treating various crop virus, such as tobacco mosaic virus (TMV), tobacco mosaic virus (TMV) and tomato virus etc..
Description
Technical field
The invention belongs to technical field of pesticide, there is provided a kind of crop disease-resistant poison composition, particularly a kind of knot containing acylhydrazone
The compound A of structure antiviral composition.
Background technology
The compound A of the structure containing acylhydrazone is a kind of pesticide activity composition developed by Nankai University, such active ingredient
Thing A, the chemical name of the compound mainly included are (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetra-
Pyridinium hydroxide simultaneously [3,4-b] indoles -3- formylhydrazines) or (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydrochysenes
Pyrido [3,4-b] indoles -3- formylhydrazines.The compound A of such structure containing acylhydrazone is to tobacco mosaic virus (TMV), TOMV
Deng having an extraordinary bioactivity, at the same such compound be easily absorbed by plants, in the environment it is degradable, have good environment
Compatibility.
Compound A mainly includes following compound：
Corresponding chemical name is：(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines
And [3,4-b] indoles -3- formylhydrazines (above formula), (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydrochysene pyrroles
Pyridine simultaneously [3,4-b] indoles -3- formylhydrazines (following formula).
The compound A of the above-mentioned structure containing acylhydrazone crop disease-resistant toxic action how is utilized to obtain more preferable antiviral composition
As one of prior art urgent problem to be solved.
The content of the invention
The present invention is directed to deficiencies of the prior art, there is provided a kind of crop disease-resistant poison composition, said composition
Main active is the compound A and compound B of the structure containing acylhydrazone, and wherein compound B is selected from imidacloprid, Acetamiprid, pyrrole aphid
One kind in ketone, Diacloden, compound A and compound B mass percent is 0.1 in active component：99~90：1, activity
The content of component in the composition is 0.1~80%, and composition pesticide of the present invention can be prepared into pulvis, wettable powder, micro emulsion
The formulations such as agent.Composition pesticide of the present invention is mainly used in preventing and treating various crop virus, such as tobacco mosaic virus (TMV), tobacco mosaic disease
Poison and tomato virus etc..
The concrete technical scheme of the present invention is as follows：
A kind of antiviral composition, it is characterised in that：Said composition main active is the compound A of the structure containing acylhydrazone
With compound B, compound A and compound B mass percent is 0.1 in active component：99~90：1, active component is in group
Content in compound is 0.1~80%,
The compound A of the wherein described structure containing acylhydrazone is (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,
3,4,9- tetrahydropyridines simultaneously [3,4-b] indoles -3- formylhydrazines or (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously [3,4-b] indoles -3- formylhydrazines；
Compound B be can blocking virus propagate chemical substance, in imidacloprid, Acetamiprid, pymetrozine, Diacloden
It is a kind of.
It is by the compound A with viricidal activity and the compound with blocking virus dissemination in above-mentioned composition
B is formed, therefore can play the effect of preventing and treating diseases after using it for the preventing and treating of the viroses of plant, and effect relatively is used alone more
It is good.
After the content that above-mentioned main active component is determined, above-mentioned composition is further prepared into various doses by inventor
The formulation such as type, predominantly suspending agent, wettable powder, microemulsion, its specific preparation method are this area customary preparation methods,
Inventor will not be repeated here
When preparing above-mentioned formulation, required filler is selected from：
Acceptable organic solvent includes, fat hydrocarbon organic solvent, arene organic solvent, plant oil solvent,
Alcohol organic solvent, lipid organic solvent or organic solvent of ketone etc.；
Surfactant has anion surfactant, including alkylbenzenesulfonate, lignin sulfonate, alkyl
The fatty acid salts such as sulfate, Alkyl ethoxy carboxylate acid salt, also phosphate ester salt, sulfosuccinate ester salt etc.；Cation
Surfactant includes amine salt, quaternary amine, amine oxide etc.；Amphoteric surfactant include glycine betaine, imidazoline type, Amino acid,
Phosphine ester etc.；Nonionic surfactant includes the alkoxides such as fatty alcohol ether, alkyl phenol ether, alkyl ether amine, polyethers；Also glycerine
The aliphatic alcohol esters such as ester, polyol ester；Also aliphatic acid alkyl ester, alkylamide etc.；The also mixed surfactant of alcohol ether type；
Other auxiliary elements also include the thickener such as xanthans, sodium carboxymethyl starch, ethylene glycol, glycerine, urea etc.
Antifreezing agent；The fillers such as kaolin, bentonite, attapulgite, and the acceptable stabilizer of other pesticidal preparations, safener,
Toner etc., inventor no longer repeat one by one.
In summary, composition pesticide provided by the present invention can be prepared into the agent such as suspending agent, wettable powder, microemulsion
Type.Composition pesticide of the present invention is mainly used in preventing and treating various crop virus, such as tobacco mosaic virus (TMV), tobacco mosaic disease
Poison and tomato virus etc..
Embodiment
The embodiment of form by the following examples, the above of the present invention is done further specifically
It is bright, but the scope that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to following example.It is all to be based on the above of the present invention
The technology realized belongs to the scope of the present invention, and following percentages are weight percentage, and used auxiliary agent is ability
Domain conven-tional adjuvants.
Embodiment 1：20% (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,
4-b] indoles -3- formylhydrazine Acetamiprid pulvis
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 10 grams of [3,4-b] indoles -3- formylhydrazines, 10 grams of Acetamiprid, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, dodecane
2 grams of base sodium sulphate, 3 grams of MORWET D-450,5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Embodiment 2：30% (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,4-
B] indoles -3- formylhydrazine pymetrozine wettable powders
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously 20 grams of [3,4-b] indoles -3- formylhydrazines, 10 grams of pymetrozine, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, sodium naphthalene sulfonate
5 grams of salt, 2 grams of lauryl sodium sulfate, 8 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Embodiment 3：40% (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,4-
B] indoles -3- formylhydrazine Diacloden water dispersible granules
Material proportion：(1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
22 grams of indoles -3- formylhydrazines, 18 grams of Diacloden, 5 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5 grams of naphthalene sulfonate salt, lauryl sodium sulfate
2 grams, 8 grams of polycarboxylate salt dispersant, 5 grams of sodium carboxymethyl starch, 20 grams of ammonium sulfate, oxidised maize starch supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity, then adds extruder grain after water mixing, does
Sample is produced after dry.
Embodiment 4：80% (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,4-
B] indoles -3- formylhydrazine imidacloprid wettable powders
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously 40 grams of [3,4-b] indoles -3- formylhydrazines, 40 grams of imidacloprid, 4 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, sodium naphthalene sulfonate
5 grams of salt, 2 grams of lauryl sodium sulfate, 5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Embodiment 5：5% (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
Indoles -3- formylhydrazine imidacloprid missible oil
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously 2 grams of [3,4-b] indoles -3- formylhydrazines, 3 grams of imidacloprid, 10 grams of N methyl pyrrolidones, 1 gram of MDF, DMSO
5 grams, 10 grams of cyclohexanone, 4 grams of calcium dodecyl benzene sulfonate, 4 grams of APES, Diphenethyl phenolformaldehyde resin gather
5 grams of oxygen vinethene, 10 grams of acetone, solvent naphtha supplement 100 grams.
Prepare：Sample will be produced after above-mentioned each material according to quantity Hybrid Heating dissolving.
Embodiment 6：10% (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,
4-b] indoles -3- formylhydrazine imidacloprid suspending agents
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 4 grams of [3,4-b] indoles -3- formylhydrazines, 6 grams of imidacloprid, 1 gram of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, pull open powder 0.5
Gram, 1 gram of calcium dodecyl benzene sulfonate, 1 gram of APES, Diphenethyl phenolformaldehyde resin APEO 1
Gram, 2 grams of aluminium-magnesium silicate, 0.2 gram of xanthans, 4 grams of glycerine, 0.5 gram of benzoic acid, 1 gram of white carbon, water supply 100 grams.
Prepare：Sand milling crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Embodiment 7：60% compound A pymetrozine wettable powders
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 15 grams of [3,4-b] indoles -3- formylhydrazines, (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 15 grams of [3,4-b] indoles -3- formylhydrazines, 30 grams of pymetrozine, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, naphthalene sulfonic acids
7 grams of sodium salt, 2 grams of lauryl sodium sulfate, 8 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Embodiment 8：50% compound A Diacloden water dispersible granules
Material proportion：(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
2 grams of indoles -3- formylhydrazines, (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
20 grams of indoles -3- formylhydrazines, 28 grams of Diacloden, 5 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5 grams of naphthalene sulfonate salt, dodecyl sulphate
2 grams of sodium, 8 grams of polycarboxylate salt dispersant, 5 grams of sodium carboxymethyl starch, 10 grams of ammonium sulfate, oxidised maize starch supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity, then adds extruder grain after water mixing, does
Sample is produced after dry.
Embodiment 9：17% (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3,
4-b] indoles -3- formylhydrazine Acetamiprid pulvis
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 8 grams of [3,4-b] indoles -3- formylhydrazines, (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously 1 gram of [3,4-b] indoles -3- formylhydrazines, 8 grams of Acetamiprid, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, dodecyl
2 grams of sodium sulphate, 3 grams of MORWET D-450,5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Comparative example 1：20% compound A wettable powders
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,
9- tetrahydropyridines simultaneously 20 grams of [3,4-b] indoles -3- formylhydrazines, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5 grams of naphthalene sulfonate salt, 12
2 grams of sodium alkyl sulfate, 8 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Comparative example 2：20% compound A wettable powders
Material proportion：Exemplified by preparing 100 grams of samples:(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,
4,9- tetrahydropyridines simultaneously 20 grams of [3,4-b] indoles -3- formylhydrazines, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, lauryl sodium sulfate 2
Gram, 3 grams of MORWET D-450,5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Comparative example 3：30% pymetrozine wettable powder
Material proportion：Exemplified by preparing 100 grams of samples:30 grams of pymetrozine, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, sodium naphthalene sulfonate
5 grams of salt, 2 grams of lauryl sodium sulfate, 8 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Comparative example 4：33% compound A water dispersible granules
Material proportion：(1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
3 grams of indoles -3- formylhydrazines, (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines are simultaneously [3,4-b]
30 grams of indoles -3- formylhydrazines, 5 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5 grams of naphthalene sulfonate salt, 2 grams of lauryl sodium sulfate, polycarboxylic acids
8 grams of dipersant, 5 grams of sodium carboxymethyl starch, 10 grams of ammonium sulfate, oxidised maize starch supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity, then adds extruder grain after water mixing, does
Sample is produced after dry.
Comparative example 5：30% Diacloden water dispersible granules
Material proportion：30 grams of Diacloden, 5 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 5 grams of naphthalene sulfonate salt, lauryl sodium sulfate 2
Gram, 8 grams of polycarboxylate salt dispersant, 5 grams of sodium carboxymethyl starch, 10 grams of ammonium sulfate, oxidised maize starch supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity, then adds extruder grain after water mixing, does
Sample is produced after dry.
Comparative example 6：5% imidacloprid missible oil
Material proportion：Exemplified by preparing 100 grams of samples:5 grams of imidacloprid, 10 grams of N methyl pyrrolidones, 1 gram of MDF, DMSO
5 grams, 10 grams of cyclohexanone, 4 grams of calcium dodecyl benzene sulfonate, 4 grams of APES, Diphenethyl phenolformaldehyde resin
5 grams of APEO, 10 grams of acetone, solvent naphtha supplement 100 grams.
Prepare：Sample will be produced after above-mentioned each material according to quantity Hybrid Heating dissolving.
Comparative example 7：20% Acetamiprid pulvis
Material proportion：Exemplified by preparing 100 grams of samples:20 grams of Acetamiprid, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, dodecyl
2 grams of sodium sulphate, 3 grams of MORWET D-450,5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Comparative example 8：2% amino-oligosaccharide pulvis
Material proportion：Exemplified by preparing 100 grams of samples:2 grams of amino-oligosaccharide, 10 grams of di-2-ethylhexylphosphine oxide bitter edible plant sodium sulfonate, 12
2 grams of sodium alkyl sulfate, 3 grams of MORWET D-450,5 grams of Dispersant MF -5, kaolin supply 100 grams.
Prepare：Air-flow crushing is carried out after above-mentioned each material is well mixed according to quantity；Sample is produced after crushing.
Experimental example 1：
For cucumber mosaic virus controlling experiment
There is diseased plant first time medicine in field, secondary with once, being used in conjunction again every 7 days, carries out within 10 days after second of medication
Morbidity statistics, is shown in Table 1
From table 1, embodiment has good control action to the Cucumber Mosaic Virus disease developing deeply fallen ill, to not
The cucumber of morbidity has good prevention effect, and each embodiment has good prevention effect to Cucumber Mosaic Virus.Each reality simultaneously
The cucumber growing way for applying example processing is obvious higher and green than what blank control was handled；It is obvious that growing way is irritated to crop.
Experimental example 2：For tobacco mosaic virus (TMV) controlling experiment:
There is diseased plant first time medicine in field, was used in conjunction three times with once again every 10 days, and was entered within 10 days after third time medication
Row morbidity statistics, is shown in Table 2
From table 2, embodiment has good control action to the tobacco mosaic virus disease disease developing deeply fallen ill, to not
The tobacco of morbidity has good prevention effect, and each embodiment has good prevention effect to tobacco mosaic virus disease.
Experimental example 3 is tested for tomato prevention and cure of viruses:
There is diseased plant first time medicine in field, was used in conjunction three times with once again every 10 days, and was entered within 10 days after third time medication
Row morbidity statistics, is shown in Table 3.
From table 3, embodiment has good control action to the tomato viral disorder developing deeply fallen ill, to not falling ill
Tomato have good prevention effect, each embodiment has good prevention effect to tomato virosis；Each embodiment processing simultaneously
Tomato growing way it is obvious higher and green than what blank control was handled；It is obvious that growing way is irritated to crop.
Claims (3)
- A kind of 1. crop disease-resistant poison composition, it is characterised in that：Said composition main active is the chemical combination of the structure containing acylhydrazone Thing A and compound B, compound A and compound B mass percent is 0.1 in active component：99~90：1, active component exists Content in composition is 0.1~80%,The compound A of the wherein described structure containing acylhydrazone is (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3,4, 9- tetrahydropyridines simultaneously [3,4-b] indoles -3- formylhydrazines or (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetra- Pyridinium hydroxide simultaneously [3,4-b] indoles -3- formylhydrazines or its mixture；Compound B be can blocking virus propagate chemical substance, one in imidacloprid, Acetamiprid, pymetrozine, Diacloden Kind.
- 2. crop disease-resistant poison composition according to claim 1, it is characterised in that：Compound A and compound B mass percent preferably 1 in the active component：10~10：1.
- 3. crop disease-resistant poison composition according to claim 1, it is characterised in that：Compound A is (1S, 3S)-N '-(4- chlorobenzenes methylene) -1- methyl -2,3 in active component, and 4,9- tetrahydropyridines are simultaneously [3,4-b] indoles -3- formylhydrazines and (1S, 3S)-N '-(cyclohexylmethylene) -1- methyl -2,3,4,9- tetrahydropyridines simultaneously [3, 4-b] indoles -3- formylhydrazines mixture when, both mass ratioes be 10：1 to 1：10.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102428956A (en) * | 2011-11-04 | 2012-05-02 | 广西田园生化股份有限公司 | Insecticidal antivirus composition based on Dufulin and insecticide |
| CN104744460A (en) * | 2013-12-30 | 2015-07-01 | 南开大学 | B-carboline, dihydro-B-carboline and tetrahydro-B-carboline alkaloid derivative as well as preparation method and application in aspects of plant virus prevention and cure, sterilization and insecticide |
-
2017
- 2017-09-30 CN CN201710917201.1A patent/CN107637604A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428956A (en) * | 2011-11-04 | 2012-05-02 | 广西田园生化股份有限公司 | Insecticidal antivirus composition based on Dufulin and insecticide |
| CN104744460A (en) * | 2013-12-30 | 2015-07-01 | 南开大学 | B-carboline, dihydro-B-carboline and tetrahydro-B-carboline alkaloid derivative as well as preparation method and application in aspects of plant virus prevention and cure, sterilization and insecticide |
Non-Patent Citations (2)
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| 李建伟: "《安全优质蔬菜生产与采后处理技术》", 3 December 2005 * |
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Application publication date: 20180130 |