CN102037968A - Compound bactericide for mainly treating grey mould of fruits and vegetables - Google Patents

Compound bactericide for mainly treating grey mould of fruits and vegetables Download PDF

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Publication number
CN102037968A
CN102037968A CN2011100209174A CN201110020917A CN102037968A CN 102037968 A CN102037968 A CN 102037968A CN 2011100209174 A CN2011100209174 A CN 2011100209174A CN 201110020917 A CN201110020917 A CN 201110020917A CN 102037968 A CN102037968 A CN 102037968A
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bactericide
parts
fruits
mixture
vegetables
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王文桥
张小风
韩秀英
赵建江
马志强
陈治芳
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Institute of Plant Protection Hebei Academy of Agricultural and Forestry Sciences
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Institute of Plant Protection Hebei Academy of Agricultural and Forestry Sciences
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Abstract

The invention relates to a pesticide, in particular to a compound bactericide for mainly treating grey mould of fruits and vegetables. The compound bactericide consists of active ingredients, padding and/or an auxiliary agent, wherein the active ingredients consist of Fludioxonil and other bactericide in a weight proportion of 1-50:1-50, and other bactericide is one or mixture of Boscalid, Pyrimethanil, Procymidone, Pyraclostrobin and chlorothalonil. The product made of the compound bactericide for mainly treating the grey mould of fruits and vegetables is generally wettable powder, water dispersible granules and suspending agent. The compound bactericide is suitable for preventing and controlling grey mould of various fruits and vegetables, has remarkable synergic effect, long persistence, novel action mechanism and more action sites, and can effectively delay the occurrence and development of drug resistance of grey mould bacteria. The compound bactericide is simple in preparation method, and has high biological safety and remarkable economic benefit.

Description

Cure mainly the composite bactericide of fruits and vegetables gray mold
Technical field
The present invention relates to a kind of agricultural chemicals, refer in particular to a kind of composite bactericide that cures mainly the fruits and vegetables gray mold.
Background technology
Gray mold is one of important disease in the fruits and vegetables class crop production process, and the generation of gray mold to the influence of fruits and vegetables class crop greatly endangers serious.The medicament that is used to prevent and treat the fruit trees and vegetables gray mold at present mainly can be sorted out as follows:
Mancozeb, tmtd, tpn etc., fungicidal spectrum is wide, protective fungicide, the scope of application is wide, can not play effective protective effect to newborn branches and leaves, and control efficiency is relatively poor; Benzimidazole germicide: interior suction wide-spectrum bactericide is the representative kind with the carbendazim, is frequently used back pathogen pesticide resistance for a long time and generally takes place, and drug effect reduces greatly; Dicarboximide fungicide: represent kind that iprodione and procymidone are arranged, after having used for many years in the production, Botrytis cinerea also produces pesticide resistance in various degree; N-carbanilate series bactericidal agent: systemic fungicide, represent the mould prestige of kind second often to mix use with carbendazim, the use of the mould prestige mixture of carbendazim second plays an important role to the resistance of improvement Botrytis cinerea to carbendazim, but after using for many years, Botrytis cinerea has produced dual pesticide resistance; The anilino-pyrimidine series bactericidal agent: systemic fungicide, to the gray mold special efficacy, representing kind is after phonetic mould amine and cyprodinil are used several years aborning, existing a large amount of Botrytis cinerea pesticide resistance reports; Nicotinamide bactericide: interior suction wide-spectrum bactericide, representative medicaments is a Boscalid, it all has very high preventive effect to gray mold, powdery mildew, early blight and stalk break, is used for preventing and treating gray mold of cucumber, the powdery mildew that itself and kresoxim-methyl mixture are used to prevent and treat crops such as strawberry, cucumber and muskmelon; The pyridyl amine bactericide: efficient, safe wide-spectrum bactericide representative medicaments fluazinam is used to prevent and treat eqpidemic disease, downy mildew, stalk break, gray mold and the scab etc. on various vegetables and the fruit tree abroad, its longevity of residure is longer, the effect of shovel spore is very strong, and China only registers and is used to prevent and treat potato late blight; Pyroles bactericide: inhale wide-spectrum bactericide in non-, damping off, stalk break and peach brown rot that gray mold, early blight, the rhizoctonia that representative kind fludioxonil is used for preventing and treating fruit and vegetable and ornamental crops abroad causes, in China, fludioxonil and be mainly used in seed dressing control wheat, corn, potato etc. with the mixture of Metalaxyl-M and plant and pass and soil-borne diseases.
At present, registration prevents and treats the medicament of gray mold except single agent, also has a large amount of mixture (as the mould prestige mixture of carbendazim second, phonetic mould amine carbendazim, the mould prestige tpn of second, the mould prestige of thiophanate-methyl second, phonetic mould amine tmtd, phonetic mould amine tpn etc.), but because Botrytis cinerea causes each mixture that the control efficiency of gray mold is reduced greatly to frequently the using of drug-fast generation of single agent and mixture.Therefore, press for the new and effective bactericide (comprising mixture) of preventing and treating gray mold in the production at present.
Summary of the invention
The technical problem to be solved in the present invention is: disclose a kind of novel, cure mainly the composite bactericide of fruits and vegetables gray mold efficiently, with the need of agricultural production at present.
The technical solution adopted for the present invention to solve the technical problems is: a kind of composite bactericide that cures mainly the fruits and vegetables gray mold, form by active component, filler and/or auxiliary agent, described active component is made up of fludioxonil and other bactericide, the weight proportion of fludioxonil and other bactericide is 1~50: 1~50, and described other bactericide is one or more the mixture in Boscalid, phonetic mould amine, procymidone, pyraclostrobin, the tpn.
Say that further the weight proportion of fludioxonil and other type bactericide is preferably 1~9 in the described active component: 1~9.
Say that further other bactericide in the described active component is preferably Boscalid, the fludioxonil in the active component and the weight proportion of Boscalid are 1: 0.2~5.
A kind of compound sterilizing wetting powder that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
34~76 parts of fillers;
Wherein dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is wetting agent wgwin D30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite.
The preparation method who cures mainly the compound sterilizing wetting powder of fruits and vegetables gray mold is: will enter one-level then and pulverize according to the various composition mixing stirrings of said ratio, make grain fineness reach 80 orders, after row mixes stirring again, enter secondary and pulverize, make grain fineness reach 325 orders, finished product.
A kind of compound sterilizing water dispersible granules that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
30~70 parts of fillers
5~10 parts of water and/or binding agents;
Wherein dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is wetting agent wgwin D30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite, binding agent are cyclodextrin, carboxymethyl cellulose, polyvinylpyrrolidone, gum Arabic, polyethylene glycol, the mixture of one or more in the polyvinyl alcohol.
The preparation method who cures mainly the compound sterilizing water dispersible granules of fruits and vegetables gray mold is: will mix according to the various compositions of said ratio and stir and comminution by gas stream; obtain wetting powder; then wetting powder and water (or having binding agent) are added in the kneader simultaneously and mediate; make plastic material; send this material to Squeezinggranulator and carry out granulation, after super-dry, screening, promptly obtain finished product.
A kind of compound sterilizing suspending agent that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
0.5~2 part of thickener
2~8 parts of antifreezing agents
30~73.5 parts in water;
Wherein dispersant is the lignin sulfonic acid sodium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is a pelopon A, sodium alkyl benzene sulfonate, alkyl benzene calcium sulfonate, the soapberry powder, bay alcohol radical sodium sulphate, fatty alcohol-polyoxyethylene ether, one or more mixtures in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, thickener is an xanthans, CMC, methylcellulose, Magnesiumaluminumsilicate, the mixture of one or more in the polyvinyl alcohol, antifreezing agent are glycerine, urea, ethylene glycol, the mixture of one or more in the propane diols.
The preparation method who cures mainly the compound sterilizing suspending agent of fruits and vegetables gray mold is: will mix according to the various compositions of said ratio, again through promptly obtaining the suspending agent finished product after the processing after grinding or the high speed shear.
The invention has the beneficial effects as follows: this composite bactericide that cures mainly the fruits and vegetables gray mold is applicable to the gray mold of the various fruits and vegetables of control.This composite bactericide synergistic effect is remarkable, and the lasting period is long, the mechanism of action novelty of medicament, and action site is many, can effectively delay drug-fast generation of ash arrhizus bacteria and development.This composite bactericide preparation method is simple, biological safety is high, remarkable in economical benefits.
Embodiment
A kind of composite bactericide that cures mainly the fruits and vegetables gray mold, form by active component, filler and/or auxiliary agent, active component is made up of fludioxonil and other bactericide, the weight proportion of fludioxonil and other bactericide is 1~50: 1~50, and other bactericide is one or more the mixture in Boscalid, phonetic mould amine, procymidone, pyraclostrobin, the tpn.
The weight proportion of fludioxonil and other type bactericide is preferably 1~9 in the active component: 1~9.
Other bactericide in the active component is preferably Boscalid, and when being other bactericide in the active component with the Boscalid, the weight proportion of fludioxonil and Boscalid elects 1: 0.2 as~5 for good.
A kind of compound sterilizing wetting powder that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
34~76 parts of fillers;
Wherein dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is wetting agent wgwin D30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite.
The preparation method who cures mainly the compound sterilizing wetting powder of fruits and vegetables gray mold is: will enter one-level then and pulverize according to the various composition mixing stirrings of said ratio, make grain fineness reach 80 orders, after row mixes stirring again, enter secondary and pulverize, make grain fineness reach 325 orders, finished product.
Fruits and vegetables (tomato, cucumber, capsicum, strawberry etc.) adopt cauline leaf spraying behind the wettable powder dilution agent of mass concentration 20%~50% vegetative period, per hectare active ingredient 180g~300g, 1500~2500 times of dilutions of the wetting powder of grape available quality concentration 50% are prevented and treated gray mold.
Below list the embodiment of the compound sterilizing wetting powder that cures mainly the fruits and vegetables gray mold of preparation quality concentration 50%.
Example 1: get the former medicine 12.89kg of 97% fludioxonil, the former medicine 39.07kg of 96% Boscalid, add 2kg lignin sulfonic acid sodium salt, 1.5kg sanlose, 5kg neopelex, 39.94kg fine particle calcium carbonate, stir through mixing, entering one-level pulverizes, make grain fineness reach 80 orders, after row mixes stirring again, enter secondary and pulverize, make grain fineness reach 325 orders, finished product.
Below provide other embodiment that preparation cures mainly the compound sterilizing wetting powder of fruits and vegetables gray mold (method step is with example 1, a coversion material composition, the percentage number average refers to mass concentration) with form.
Figure BSA00000421400600081
A kind of compound sterilizing water dispersible granules that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
30~70 parts of fillers
5~10 parts of water and/or binding agents;
Wherein dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is wetting agent wgwin D30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite, binding agent are cyclodextrin, carboxymethyl cellulose, polyvinylpyrrolidone, gum Arabic, polyethylene glycol, the mixture of one or more in the polyvinyl alcohol.
The preparation method who cures mainly the compound sterilizing water dispersible granules of fruits and vegetables gray mold is: will mix according to the various compositions of said ratio and stir and comminution by gas stream; obtain wetting powder; then wetting powder and water (or having binding agent) are added in the kneader simultaneously and mediate; make plastic material; send this material to Squeezinggranulator and carry out granulation, after super-dry, screening, promptly obtain finished product.
Fruits and vegetables adopt the water dispersible granules of mass concentration 20%~50% to dilute spraying vegetative period, per hectare active ingredient 180g~300g, and 1500~2500 times of dilutions of the water-dispersible granules of grape available quality concentration 50% are prevented and treated gray mold.
Below list the embodiment of the compound sterilizing water dispersible granules that cures mainly the fruits and vegetables gray mold of preparation quality concentration 50%.
Example 12: get the former medicine 12.89kg of 97% fludioxonil, 96% the former medicine 39.07kg of Boscalid; add 2kg naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 1.5kg sanlose, 5kg neopelex, 32.94kg white carbon; but obtain wet-milling through mixing stirring, comminution by gas stream; but wet-milling and 2kg cyclodextrin, 5kg water added simultaneously mediate in the kneader; make plastic material; send this material to Squeezinggranulator and carry out granulation, advance super-dry, the screening after obtain finished product.
Below provide other embodiment that preparation cures mainly the compound sterilizing water dispersible granules of fruits and vegetables gray mold (method step is with example 12, a coversion material composition, the percentage number average refers to mass concentration) with form.
Figure BSA00000421400600101
Figure BSA00000421400600102
(connecting table)
Figure BSA00000421400600111
A kind of compound sterilizing suspending agent that cures mainly the fruits and vegetables gray mold contains the aforesaid active component of being made up of fludioxonil and other bactericide, and the weight proportion of concrete component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
0.5~2 part of thickener
2~8 parts of antifreezing agents
30~73.5 parts in water;
Wherein dispersant is the lignin sulfonic acid sodium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, wetting agent is a pelopon A, sodium alkyl benzene sulfonate, alkyl benzene calcium sulfonate, the soapberry powder, bay alcohol radical sodium sulphate, fatty alcohol-polyoxyethylene ether, one or more mixtures in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, thickener is an xanthans, CMC, methylcellulose, Magnesiumaluminumsilicate, the mixture of one or more in the polyvinyl alcohol, antifreezing agent are glycerine, urea, ethylene glycol, the mixture of one or more in the propane diols.
The preparation method who cures mainly the compound sterilizing suspending agent of fruits and vegetables gray mold is: will mix according to the various compositions of said ratio, again through promptly obtaining the suspending agent finished product after the processing after grinding or the high speed shear.
Fruits and vegetables adopt the suspending agent of mass concentration 20%~50% to dilute spraying vegetative period, per hectare active ingredient 180g~300g, and 1500~2500 times of dilutions of grape available quality concentration 50% suspending agent are prevented and treated gray mold.
Below list the embodiment of the compound sterilizing suspending agent that cures mainly the fruits and vegetables gray mold of preparation quality concentration 50%.
Example 23: get the former medicine 12.89kg of 97% fludioxonil, the former medicine 39.07kg of 96% Boscalid, add 3kg naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 2.5kg sanlose, 5kg neopelex, 6kg Magnesiumaluminumsilicate, 6kg glycerine, 25.94kg water, after grinding or high speed shear, obtain the suspending agent finished product.
Below provide other embodiment that preparation cures mainly the compound sterilizing suspending agent of fruits and vegetables gray mold (method step is with example 23, a coversion material composition, the percentage number average refers to mass concentration) with form.
Figure BSA00000421400600131

Claims (6)

1. composite bactericide that cures mainly the fruits and vegetables gray mold, form by active component, filler and/or auxiliary agent, it is characterized in that: described active component is made up of fludioxonil and other bactericide, the weight proportion of fludioxonil and other bactericide is 1~50: 1~50, and described other bactericide is one or more the mixture in Boscalid, phonetic mould amine, procymidone, pyraclostrobin, the tpn.
2. the composite bactericide that cures mainly the fruits and vegetables gray mold according to claim 1 is characterized in that: the weight proportion of fludioxonil and other type bactericide is preferably 1~9 in the described active component: 1~9.
3. the composite bactericide that cures mainly the fruits and vegetables gray mold according to claim 1 is characterized in that: other bactericide in the described active component is elected Boscalid as, and the fludioxonil in the active component and the weight proportion of Boscalid are 1: 0.2~5.
4. compound sterilizing wetting powder that cures mainly the fruits and vegetables gray mold is characterized in that: contain the active component of being made up of fludioxonil and other bactericide as claimed in claim 1, specifically the weight proportion of component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
34~76 parts of fillers;
Described dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, described wetting agent is wetting agent wgwinD30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, described filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite.
5. compound sterilizing water dispersible granules that cures mainly the fruits and vegetables gray mold is characterized in that: contain the active component of being made up of fludioxonil and other bactericide as claimed in claim 1, specifically the weight proportion of component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
30~70 parts of fillers
5~10 parts of water and/or binding agents;
Described dispersant is the lignin sulfonic acid sodium salt, the desugar sodium lignin sulfonate, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, described wetting agent is wetting agent wgwinD30, nekal (Nekal BX), pelopon A, fatty alcohol-polyoxyethylene ether, a kind of in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, described filler is a white carbon, kaolin, fine particle calcium carbonate, diatomite, the mixture of one or more in the bentonite, described binding agent are cyclodextrin, carboxymethyl cellulose, polyvinylpyrrolidone, gum Arabic, polyethylene glycol, the mixture of one or more in the polyvinyl alcohol.
6. compound sterilizing suspending agent that cures mainly the fruits and vegetables gray mold is characterized in that: contain the active component of being made up of fludioxonil and other bactericide as claimed in claim 1, specifically the weight proportion of component and each component is as follows:
5~12.5 parts of fludioxonils
15~37.5 parts in other type bactericide
2~8 parts of dispersants
2~8 parts of wetting agents
0.5~2 part of thickener
2~8 parts of antifreezing agents
30~73.5 parts in water;
Described dispersant is the lignin sulfonic acid sodium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, 4-oleoyl-methoxy benzenesulfonic acid sodium salt, sanlose, lignosulfite, alkylphenol polyoxyethylene, ethylene glycol monobutyl ether, polyoxy ethyl alkyl ether, polyoxyethylene nonylphenol ether, the mixture of one or more in the neopelex, described wetting agent is a pelopon A, sodium alkyl benzene sulfonate, alkyl benzene calcium sulfonate, the soapberry powder, bay alcohol radical sodium sulphate, fatty alcohol-polyoxyethylene ether, one or more mixtures in the alkylphenol-polyethenoxy base formaldehyde condensation products sulfonate, described thickener is an xanthans, CMC, methylcellulose, Magnesiumaluminumsilicate, the mixture of one or more in the polyvinyl alcohol, described antifreezing agent are glycerine, urea, ethylene glycol, the mixture of one or more in the propane diols.
CN2011100209174A 2011-01-17 2011-01-17 Compound bactericide for mainly treating grey mould of fruits and vegetables Pending CN102037968A (en)

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CN104041542A (en) * 2014-06-25 2014-09-17 无锡市崇安区科技创业服务中心 Medicament for controlling gray mold of alocasia macrorrhiza and application method thereof
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CN103250717A (en) * 2012-02-17 2013-08-21 陕西美邦农药有限公司 Bactericidal composition containing procymidone
CN104738065A (en) * 2013-12-26 2015-07-01 王宝燕 Medicagol-containing pesticide composition
CN104041542A (en) * 2014-06-25 2014-09-17 无锡市崇安区科技创业服务中心 Medicament for controlling gray mold of alocasia macrorrhiza and application method thereof
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CN105724433B (en) * 2016-01-21 2018-08-24 中国农业科学院郑州果树研究所 A kind of medicament composition of grape bagging pre-treatment
CN105724433A (en) * 2016-01-21 2016-07-06 中国农业科学院郑州果树研究所 Pesticide composition for bagging pre-treatment of grapes
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CN113785838A (en) * 2021-10-21 2021-12-14 浙江农林大学 Combination fungicides containing chlorophenoxyamide and procymidone
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Application publication date: 20110504