CN106577719A - Bactericide composite for preventing and controlling gingko leaf blight - Google Patents
Bactericide composite for preventing and controlling gingko leaf blight Download PDFInfo
- Publication number
- CN106577719A CN106577719A CN201611043236.9A CN201611043236A CN106577719A CN 106577719 A CN106577719 A CN 106577719A CN 201611043236 A CN201611043236 A CN 201611043236A CN 106577719 A CN106577719 A CN 106577719A
- Authority
- CN
- China
- Prior art keywords
- parts
- leaf blight
- compositions
- preventing
- microbicide compositions
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
- A01N43/42—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a bactericide composite for preventing and controlling gingko leaf blight, and belongs to the technical field of agricultural bactericides. The bactericide composite is prepared from the following raw materials in parts by weight: 15 to 25 parts of tecloftalam, 8 to 18 parts of prochloraz, 20 to 30 parts of 8-hydroxyquinoline, 10 to 18 parts of wetting agent, 4 to 8 parts of anti-freezing agent, 3 to 7 parts of thickening agent, 1 to 5 parts of antifoaming agent and 13 to 21 parts of organic solvent. The bactericide composite does not contain any chemical pesticide component, does not have pollution to the environment, does not have harm to the health of living bodies, is a green pollution-free bactericide, is compounded by adopting three bactericides, namely, the tecloftalam, the prochloraz and the 8-hydroxyquinoline simultaneously, has high-efficiency and broad spectrum bactericidal capability, improves the bactericidal speed, can effectively prevent and control the gingko leaf blight, promotes healthy growth of gingko trees, effectively improves the disease resistance of the gingko trees, and has great application and popularization significance.
Description
【Technical field】
The present invention relates to disinfectant use in agriculture technical field, and in particular to a kind of antimicrobial combination of preventing and treating Ginkgo Leaf Blight
Thing.
【Background technology】
Semen Ginkgo is light species, and deep-rootedness is wider to the adaptability of weather, soil, mainly cultivates in a large number in China, France
With South Carolina, USA state, it is worth with extensive.Ginkgo have the title of " silver-colored incense wood " or " silver wood ", with surface light
Pool, easy processing, do not warp and fracture, rotproofness is strong, easily the little advantage of paint, pick nail power, and have special medicated incense taste, anti-moth is strong, is
The advanced material of musical instrument processed, furniture；Semen Ginkgo tree body is tall and big, and trunk is logical straight, and attitude is graceful, and spring and summer is emerald green, and late autumn is golden yellow, is preferable
Afforestation, avenue tree planting；Semen Ginkgo is adaptable, is the preferable seeds of fast-growing, high-yield woods and shelter-forest.
Ginkgo Leaf Blight is a kind of common disease in Semen Ginkgo cultivation area, and the common blade tip of their early stage turns yellow, yellow
Gradually browning is withered at position, and by extending partially into whole leaf margin, brown to russet leaf margin scab, and thereafter scab is gradually
Spread to blade base, until whole blade overstrike or taupe, until blade is dried-up come off till.Ginkgo Leaf Blight master
To be caused by pathogen infections such as various bacteria, funguses, Folium Ginkgo be had very strong pathogenic.At present, for preventing and treating silver
The medicine of Folium Pruni rot is less, and major part is processed using chemical pesticide, has harm largely to health.
Notification number discloses a kind of natural disinfection of preventing and treating Fructus Fragariae Ananssae leaf blight for the Chinese invention patent of CN104041530B
Agent and preparation method thereof, primary raw material includes Flos Chrysanthemi, Fructus Cnidii, Folium Nelumbinis, yellow pine, Fructus Gleditsia, Folium Artemisiae Argyi, Celastrus angulatus, Herba Pogostemonis, Medulla Tetrapanacis
And the Radix Aucklandiae, the natural bactericidal agent abundant raw material source of the preventing and treating Fructus Fragariae Ananssae leaf blight is with low cost, using the component system of pure natural
Into, Nonpoisonous, non-environmental-pollution, but, slow using natural bactericidal agent sterilization speed obtained in pure natural Chinese herbal medicine, bactericidal effect does not show
Write, while Semen Ginkgo tree body is up to, planting range is wide, needs to consume substantial amounts of Chinese herb medicine, also improves into a great extent
This.
【The content of the invention】
It is an object of the invention to：For above-mentioned problem, there is provided a kind of antibacterial group of preventing and treating Ginkgo Leaf Blight
Compound, realizes that ginkgo disease is green, nuisanceless and purpose of low-residual, and bactericidal effect significantly, has aobvious to Ginkgo Leaf Blight
The prevention effect of work, treatment speed is fast, promotes growing up healthy and sound for ginkgo, improves the resistances against diseases and survival rate of ginkgo,
It is with a wide range of applications.
To achieve these goals, the technical solution used in the present invention is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：Tecloftalam 15-25
Part, Prochloraz 8-18 parts, 8-hydroxyquinoline 20-30 parts, wetting agent 10-18 parts, antifreeze 4-8 parts, thickening agent 3-7 parts, froth breaking
Agent 1-5 parts and organic solvent 13-21 parts.
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：Tecloftalam 18-22
Part, Prochloraz 10-16 parts, 8-hydroxyquinoline 23-27 parts, wetting agent 12-16 parts, antifreeze 5-7 parts, thickening agent 4-6 parts, froth breaking
Agent 2-4 parts and organic solvent 15-19 parts.
Preferably, a kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：Leaf is withered
20 parts of phthalein, 13 parts of Prochloraz, 25 parts of 8-hydroxyquinoline, 14 parts of wetting agent, 6 parts of antifreeze, 5 parts of thickening agent, 3 parts of defoamer and have
17 parts of machine solvent.
Further, the wetting agent of present invention addition is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy
One or more groups in the mixture of based compound, polyoxyethylene aliphatic alcohol ether, phosphate ester and thioether non-ionic wetting agent
Into；When wetting agent is two or more materials, mixed with identical parts by weight between each material；
Further, the antifreeze of present invention addition is by methanol, ethanol, ethylene glycol, Propylene Glycol, water-soluble amide
Plant or various compositions；When antifreeze is two or more materials, mixed with identical parts by weight between each material；
Further, the thickening agent of present invention addition is by Silica hydrogel, xanthan gum, chitosan, sodium carboxymethyl cellulose, silicic acid
One or more compositions in magnalium, low-molecular polyethylene wax, sodium alginate；When thickening agent is two or more materials, respectively
Mixed with identical parts by weight between material；
Further, the defoamer of present invention addition is by polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsifying
One or more compositions in silicone oil, polypropylene glycerol aether；When defoamer is two or more materials, with phase between each material
Same parts by weight are mixed；
Further, the present invention addition organic solvent by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, three
One or more compositions in ethanolamine, acetonitrile, toluene Ketohexamethylene, propyl acetate, expoxy propane, espeleton；It is organic molten
When agent is two or more materials, mixed with identical parts by weight between each material；
Further, the using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention with it is water-soluble
Liquid by volume 1:200-1:300 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period are carried out
Sprinkling, sprayed once per 5-10 days.
Further, the concrete property of the principle active component of microbicide compositions of the present invention is as follows：
Tecloftalam：The chemical name of tecloftalam is the tetrachloro phthalamidic acids of N- (2,3- Dichlorobenzene base) -3,4,5,6-, is white knot
Crystalline substance powder, belongs to benzoic acids antibacterial, with absorbability, can be used to prevent and treat crops black rot, leaf blight etc., can suppress
Breeding of the antibacterial in crops, hinders transfer, plays good bactericidal effect, particularly has one to the pathogen of leaf blight
Determine the inhibitory action in degree.
Prochloraz：Prochloraz also known as P applied levels, sporgon etc., chemical name is N- propyl group-[2- (2,4,6- trichloro-benzenes oxygen
Base) ethyl] imidazoles -1- Methanamides are a kind of novel imidazole class broad spectrum activity Multipurpose bactericides, with certain contact and interior
Suction is acted on, and can be used to prevent and treat frumentum, oil crop, Perenniporia martius fruit, ornamental plant, vegetable and various industrial crops
Disease, be also widely used in seed, seedling treatment and preventing and treating harvest after fruit storage period disease.It is for the son of various crop
Capsule bacterium and Fungi Imperfecti disease have significant prevention effect, are mainly worked by suppressing the biosynthesiss of sterol, meanwhile, it is right
Cause the pathogenic bacterias such as the disk stey of Ginkgo Leaf Blight with inhibitory action to a certain extent, for preventing and treating Ginkgo Leaf Blight has
Significant effect.In recent years it shows significant economic and social benefit in terms of disease control, has a wide range of applications
Prospect.
8-hydroxyquinoline：8-hydroxyquinoline is an important organic synthesis intermediate, is various monohydroxy quinoline isomeries
Only one, as the metal ion chelation agent of excellent performance, can have been widely used with the compound of metal ion-chelant in body
Metallic element chemical analyses, the extraction of metal ion, photometric analysiss and gold in agricultural insecticidal, metallurgical industry and analytical chemistry
Category anti-corrosion.The lipotropy of 8-hydroxyquinoline is the key factor of metallo-chelate antibacterial activity, to various gram positive bacterias, feminine gender
Bacterium and the fastbacteria such as antibacterials such as staphylococcus aureuses, enterococcus faecalis, Candida albicans and various funguses present stronger
Inhibitory activity, while having inhibitory action to a certain extent to various mycetes.
In sum, above-mentioned technical proposal is adopted, the invention has the beneficial effects as follows：
(1) present invention is using tecloftalam, Prochloraz and 8-hydroxyquinoline compounding, with efficient, wide spectrum bactericidal action, together
When expand bactericidal range, significant prevention effect is shown to ginkgo leaf rot, more than tecloftalam, Prochloraz and 8- hydroxyls
The use of three single dose kinds of quinoline, so as to reduce the usage amount of antibacterial, improves sterilization speed, reduces and plants into
This, reduces the impact to environment and health.
(2) microbicide compositions of the present invention can play targetedly preventive and therapeutic effect to the pathogen of Ginkgo Leaf Blight, be
The preventing and treating of Ginkgo Leaf Blight provides a kind of means of prevention easily and effectively.
(3) microbicide compositions of the present invention are carried out in the leaf stretching period of Ginkgo Leaf Blight, young sprout trophophase and flower bud differentiation period
Use, targetedly the onset peak period of Ginkgo Leaf Blight prevented and treated, promote the preventive effect of Ginkgo Leaf Blight with
Therapeutic effect, improves the resistances against diseases of ginkgo, improves the survival rate of ginkgo.
In a word, microbicide compositions of the present invention are green, nuisanceless and low-residual, bactericidal effect significantly, to Ginkgo Leaf Blight
With significant prevention effect, treatment speed is fast, promotes growing up healthy and sound for ginkgo, improve ginkgo resistances against diseases and into
Motility rate, using method flexibly, conveniently, is with a wide range of applications.
【Specific embodiment】
Below by way of specific embodiment, the invention will be further described.
Embodiment 1
The formula of the microbicide compositions that the present invention is provided is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：15 parts of tecloftalam,
8 parts of Prochloraz, 20 parts of 8-hydroxyquinoline, 10 parts of wetting agent, 4 parts of antifreeze, 3 parts of thickening agent, 1 part of defoamer and organic solvent 13
Part；Wherein wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, Polyoxyethylene fatty
One or more compositions in the mixture of alcohol ether, phosphate ester and thioether non-ionic wetting agent；Antifreeze by methanol, ethanol,
One or more compositions in ethylene glycol, Propylene Glycol, water-soluble amide；Thickening agent is by Silica hydrogel, xanthan gum, chitosan, carboxylic
One or more compositions in sodium carboxymethylcellulose pyce, aluminium-magnesium silicate, low-molecular polyethylene wax, sodium alginate；Defoamer is by gathering
One or more compositions in dimethyl siloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether；
Organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, acetic acid third
One or more compositions in ester, expoxy propane, espeleton；The wetting agent, antifreeze, thickening agent, defoamer and have
When machine solvent is respectively two or more materials, mixed with identical parts by weight between each material.
The using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention and aqueous solution by volume
1:200 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period spray, and one was sprayed per 5 days
It is secondary.
Embodiment 2
The formula of the microbicide compositions that the present invention is provided is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：25 parts of tecloftalam,
18 parts of Prochloraz, 30 parts of 8-hydroxyquinoline, 18 parts of wetting agent, 8 parts of antifreeze, 7 parts of thickening agent, 5 parts of defoamer and organic solvent
21 parts；Wherein wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, Polyethylene oxide fat
One or more compositions in the mixture of fat alcohol ether, phosphate ester and thioether non-ionic wetting agent；Antifreeze is by methanol, second
One or more compositions in alcohol, ethylene glycol, Propylene Glycol, water-soluble amide；Thickening agent by Silica hydrogel, xanthan gum, chitosan,
One or more compositions in sodium carboxymethyl cellulose, aluminium-magnesium silicate, low-molecular polyethylene wax, sodium alginate；Defoamer by
One or more groups in polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether
Into；Organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, vinegar
One or more compositions in propyl propionate, expoxy propane, espeleton；The wetting agent, antifreeze, thickening agent, defoamer
When being respectively two or more materials with organic solvent, mixed with identical parts by weight between each material.
The using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention and aqueous solution by volume
1:300 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period spray, and spray per 10 days
Once.
Embodiment 3
The formula of the microbicide compositions that the present invention is provided is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：18 parts of tecloftalam,
10 parts of Prochloraz, 23 parts of 8-hydroxyquinoline, 12 parts of wetting agent, 5 parts of antifreeze, 4 parts of thickening agent, 2 parts of defoamer and organic solvent
15 parts；Wherein wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, Polyethylene oxide fat
One or more compositions in the mixture of fat alcohol ether, phosphate ester and thioether non-ionic wetting agent；Antifreeze is by methanol, second
One or more compositions in alcohol, ethylene glycol, Propylene Glycol, water-soluble amide；Thickening agent by Silica hydrogel, xanthan gum, chitosan,
One or more compositions in sodium carboxymethyl cellulose, aluminium-magnesium silicate, low-molecular polyethylene wax, sodium alginate；Defoamer by
One or more groups in polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether
Into；Organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, vinegar
One or more compositions in propyl propionate, expoxy propane, espeleton；The wetting agent, antifreeze, thickening agent, defoamer
When being respectively two or more materials with organic solvent, mixed with identical parts by weight between each material.
The using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention and aqueous solution by volume
1:200 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period spray, and one was sprayed per 5 days
It is secondary.
Embodiment 4
The formula of the microbicide compositions that the present invention is provided is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：22 parts of tecloftalam,
16 parts of Prochloraz, 27 parts of 8-hydroxyquinoline, 16 parts of wetting agent, 7 parts of antifreeze, 6 parts of thickening agent, 4 parts of defoamer and organic solvent
19 parts；Wherein wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, Polyethylene oxide fat
One or more compositions in the mixture of fat alcohol ether, phosphate ester and thioether non-ionic wetting agent；Antifreeze is by methanol, second
One or more compositions in alcohol, ethylene glycol, Propylene Glycol, water-soluble amide；Thickening agent by Silica hydrogel, xanthan gum, chitosan,
One or more compositions in sodium carboxymethyl cellulose, aluminium-magnesium silicate, low-molecular polyethylene wax, sodium alginate；Defoamer by
One or more groups in polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether
Into；Organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, vinegar
One or more compositions in propyl propionate, expoxy propane, espeleton；The wetting agent, antifreeze, thickening agent, defoamer
When being respectively two or more materials with organic solvent, mixed with identical parts by weight between each material.
The using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention and aqueous solution by volume
1:300 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period spray, and spray per 10 days
Once.
Embodiment 5
The formula of the microbicide compositions that the present invention is provided is as follows：
A kind of microbicide compositions of preventing and treating Ginkgo Leaf Blight, are made up of the raw material of following parts by weight：20 parts of tecloftalam,
13 parts of Prochloraz, 25 parts of 8-hydroxyquinoline, 14 parts of wetting agent, 6 parts of antifreeze, 5 parts of thickening agent, 3 parts of defoamer and organic solvent
17 parts；Wherein wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, Polyethylene oxide fat
One or more compositions in the mixture of fat alcohol ether, phosphate ester and thioether non-ionic wetting agent；Antifreeze is by methanol, second
One or more compositions in alcohol, ethylene glycol, Propylene Glycol, water-soluble amide；Thickening agent by Silica hydrogel, xanthan gum, chitosan,
One or more compositions in sodium carboxymethyl cellulose, aluminium-magnesium silicate, low-molecular polyethylene wax, sodium alginate；Defoamer by
One or more groups in polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether
Into；Organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, vinegar
One or more compositions in propyl propionate, expoxy propane, espeleton；The wetting agent, antifreeze, thickening agent, defoamer
When being respectively two or more materials with organic solvent, mixed with identical parts by weight between each material.
The using method of microbicide compositions of the present invention is as follows：By microbicide compositions of the present invention and aqueous solution by volume
1:250 are diluted, and leaf stretching period then to ginkgo, young sprout trophophase and flower bud differentiation period spray, and one was sprayed per 7 days
It is secondary.
Compliance test result
In order to further illustrate the application value of microbicide compositions of the present invention, using embodiment microbicide compositions
Field control effectiveness test is carried out to Ginkgo Leaf Blight.Experimental field it is located in plantation, the ginkgo of planting site occurs in selection garden
Leaf blight is sample 1, and the ginkgo of planting site does not occur leaf blight for sample 2 in selection garden, and experimental field soil property is excellent, rich water compared with
Good, management is consistent, and 7 days and process of the test do not apply other pesticide before and after test.
Test group：Microbicide compositions and the aqueous solution prepared using embodiment 1 by volume 1:200 are diluted；It is right
According to group 1：Microbicide compositions and the aqueous solution prepared using embodiment 1 by volume 1:200 are diluted, except for the difference that, no
Addition tecloftalam；Matched group 2：Microbicide compositions and the aqueous solution prepared using embodiment 1 by volume 1:200 carry out it is dilute
Release, except for the difference that, without Prochloraz；Matched group 3：The microbicide compositions prepared using embodiment 1 press volume with aqueous solution
Than 1:200 are diluted, except for the difference that, without 8-hydroxyquinoline；Matched group 4：The antimicrobial combination prepared using embodiment 1
Thing and aqueous solution by volume 1:200 are diluted, except for the difference that, without tecloftalam and Prochloraz；Matched group 5：Using reality
Apply microbicide compositions and the aqueous solution of the preparation of example 1 by volume 1:200 are diluted, except for the difference that, without tecloftalam and
8-hydroxyquinoline；Matched group 6：Microbicide compositions and the aqueous solution prepared using embodiment 1 by volume 1:200 carry out it is dilute
Release, except for the difference that, without Prochloraz and 8-hydroxyquinoline；Matched group 7：Using 20% carbendazim and aqueous solution by volume 1:
200 are diluted；Matched group 8：Clear water, carries out respectively sprinkling process to ginkgo, and amount of liquid medicine is every mu of 50kg, and each tree receives medicine
Uniformly.
Sample 1：Ginkgo in sample 1 is equally divided into into 9 parts, parallel examination is carried out with test group and matched group 1-8 respectively
Test, and respectively every dispenser in 7 days 1 time, continuous 5 times, and unification investigation in the 7th day afternoon Ginkgo Leaf Blight state of an illness, meter after dispenser
Calculate therapeutic effect；Sample 2：Ginkgo in sample 2 is equally divided into into 9 parts, is carried out with test group and matched group 1-8 respectively parallel
Test, and respectively in ginkgo leaf stretching period, young sprout trophophase and flower bud differentiation period medication, preventive effect is calculated, as a result such as the He of table 1
Shown in table 2：
Table 1 is analyzed the therapeutic effect of sample 1
Table 2 is to the Analysis on Immunization Effect of sample 2
According to table 1 as can be seen that the microbicide compositions first time dispenser obtained using the formula of the embodiment of the present invention 17 days
Afterwards up to 86.46%, up to 90.95%, rate of increase is 5.2% to second dispenser, 7 days therapeutic effect to therapeutic effect, the 5th dispenser
Therapeutic effect highest after 7 days, reaches 94.89%, and overall growth rate is 9.8%, it is seen that the therapeutic effect of Ginkgo Leaf Blight significantly, is controlled
Treat speed fast, observation ginkgo can find that its branch and leaf gradually recovers normal shape and color, with being continuously increased for spraying times,
The therapeutic effect of Ginkgo Leaf Blight is gradually increasing, ginkgo is presented good growth tendency；
Only add the microbicide compositions of the one or two kinds of in three kinds of antibacterial, to applying for the first time after ginkgo dispenser
Medicine after 7 days therapeutic effect highest be 82.24% only without the microbicide compositions of 8-hydroxyquinoline, second dispenser 7
Its therapeutic effect position 83.41%, rate of increase is 1.4%, and therapeutic effect is 86.13% after the 5th dispenser 7 days, and overall growth rate is only
For 4.7%, hence it is evident that less than the therapeutic effect for applying microbicide compositions of the present invention, treatment speed is slower, and finds to apply
Matched group 1 to the growth tendency of the ginkgo of the microbicide compositions of matched group 6 is not changed significantly, and is occurred more
Fallen leaves；
83.74% is up to therapeutic effect after ginkgo dispenser of falling ill using 20% carbendazim, also significantly lower than this
The therapeutic effect of bright microbicide compositions, and observation ginkgo can find that the growth tendency of ginkgo is general, and spray clear water
Therapeutic effect be 0, ginkgo growth is caused and had a strong impact on.
According to table 2 as can be seen that the microbicide compositions obtained using the formula of the embodiment of the present invention 1 are to the Semen Ginkgo that do not fall ill
Tree carries out dispenser, has good preventive effect to the leaf blight of ginkgo leaf stretching period, new slightly trophophase and flower bud differentiation period, most
High preventive effect is up to 98.89%, and observation ginkgo growing state can find that ginkgo seedling grows up strong and sturdy, young sprout branch
Leafiness, bud differentiation is good, and Folium Ginkgo cyan is bright, very large, disease-free.
May determine that accordingly, microbicide compositions of the present invention are green, nuisanceless and low-residual, bactericidal effect significantly, to silver
Folium Pruni rot has significant prevention effect, and treatment speed is fast, promotes the healthy growth of ginkgo, improves the disease-resistant of ginkgo
Ability, using method flexibly, conveniently, is with a wide range of applications.
Claims (9)
1. it is a kind of preventing and treating Ginkgo Leaf Blight microbicide compositions, it is characterised in that：The microbicide compositions are by following weight
The raw material composition of number：It is tecloftalam 15-25 parts, Prochloraz 8-18 parts, 8-hydroxyquinoline 20-30 parts, wetting agent 10-18 parts, anti-
Freeze agent 4-8 parts, thickening agent 3-7 parts, defoamer 1-5 parts and organic solvent 13-21 parts.
2. it is according to claim 1 it is a kind of preventing and treating Ginkgo Leaf Blight microbicide compositions, it is characterised in that：The sterilization
Agent compositionss are made up of the raw material of following parts by weight：Tecloftalam 18-22 parts, Prochloraz 10-16 parts, 8-hydroxyquinoline 23-27
Part, wetting agent 12-16 parts, antifreeze 5-7 parts, thickening agent 4-6 parts, defoamer 2-4 parts and organic solvent 15-19 parts.
3. it is according to claim 1 it is a kind of preventing and treating Ginkgo Leaf Blight microbicide compositions, it is characterised in that：The sterilization
Agent compositionss are made up of the raw material of following parts by weight：20 parts of tecloftalam, 13 parts of Prochloraz, 25 parts of 8-hydroxyquinoline, wetting agent
17 parts of 14 parts, 6 parts of antifreeze, 5 parts of thickening agent, 3 parts of defoamer and organic solvent.
4. microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-3, it is characterised in that：
The wetting agent is by sodium butylnaphthalenesulfonate salt, isopropyl naphthalene sulfonate, acetylenic glycols ethoxy compound, polyoxyethylene fatty alcohol
One or more compositions in the mixture of ether, phosphate ester and thioether non-ionic wetting agent；Wetting agent is two or more things
During matter, mixed with identical parts by weight between each material.
5. microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-3, it is characterised in that：
The antifreeze is made up of one or more in methanol, ethanol, ethylene glycol, Propylene Glycol, water-soluble amide；Antifreeze is two
When planting the material of the above, mixed with identical parts by weight between each material.
6. microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-3, it is characterised in that：
The thickening agent is by Silica hydrogel, xanthan gum, chitosan, sodium carboxymethyl cellulose, aluminium-magnesium silicate, low-molecular polyethylene wax, Sargassum
One or more compositions in sour sodium；When thickening agent is two or more materials, entered with identical parts by weight between each material
Row mixing.
7. microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-3, it is characterised in that：
The defoamer is by polydimethylsiloxane, polyether-modified silicon, polysiloxanes, emulsified silicone oil, polypropylene glycerol aether
Plant or various compositions；When defoamer is two or more materials, mixed with identical parts by weight between each material.
8. microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-3, it is characterised in that：
The organic solvent is by ethyl acetate, ethanol, perchloroethylene, ethylene glycol ether, triethanolamine, acetonitrile, toluene Ketohexamethylene, vinegar
One or more compositions in propyl propionate, expoxy propane, espeleton；When organic solvent is two or more materials, each thing
Mixed with identical parts by weight between matter.
9. the using method of the microbicide compositions of a kind of preventing and treating Ginkgo Leaf Blight according to any one of claim 1-8,
It is characterized in that：The microbicide compositions are needed it when in use by volume 1 with aqueous solution:200-1:300 are diluted,
Then leaf stretching period to ginkgo, young sprout trophophase and flower bud differentiation period spray, and per 5-10 days, sprinkling was once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043236.9A CN106577719A (en) | 2016-11-24 | 2016-11-24 | Bactericide composite for preventing and controlling gingko leaf blight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043236.9A CN106577719A (en) | 2016-11-24 | 2016-11-24 | Bactericide composite for preventing and controlling gingko leaf blight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106577719A true CN106577719A (en) | 2017-04-26 |
Family
ID=58592036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043236.9A Pending CN106577719A (en) | 2016-11-24 | 2016-11-24 | Bactericide composite for preventing and controlling gingko leaf blight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106577719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174728A (en) * | 2020-09-27 | 2021-01-05 | 中科美兰（合肥）生物工程有限公司 | Biological source multifunctional water-soluble pesticide fertilizer special for ginkgo leaf blight |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574052A (en) * | 2009-06-15 | 2009-11-11 | 襄垣县梅灵仁用杏有限公司 | Pruning method of apricot tree and peach tree |
| CN103396233A (en) * | 2013-08-02 | 2013-11-20 | 侯明印 | Self-priming forward and backward conductive sustained-release growth agent for root injection of fruit tree |
| CN104041530A (en) * | 2014-05-29 | 2014-09-17 | 赵兰 | Natural bactericide for controlling strawberry leaf blight and preparation method thereof |
| CN104814056A (en) * | 2015-04-17 | 2015-08-05 | 常州汇森电子有限公司 | Apricot alternaria rot preventing method |
-
2016
- 2016-11-24 CN CN201611043236.9A patent/CN106577719A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574052A (en) * | 2009-06-15 | 2009-11-11 | 襄垣县梅灵仁用杏有限公司 | Pruning method of apricot tree and peach tree |
| CN103396233A (en) * | 2013-08-02 | 2013-11-20 | 侯明印 | Self-priming forward and backward conductive sustained-release growth agent for root injection of fruit tree |
| CN104041530A (en) * | 2014-05-29 | 2014-09-17 | 赵兰 | Natural bactericide for controlling strawberry leaf blight and preparation method thereof |
| CN104814056A (en) * | 2015-04-17 | 2015-08-05 | 常州汇森电子有限公司 | Apricot alternaria rot preventing method |
Non-Patent Citations (4)
| Title |
|---|
| 刘世越主编.: "《常用分析试剂与标准溶液配制标定实用手册 第四卷》", 25 December 2004 * |
| 周志权等: ""5种药剂对银杏叶枯病菌的室内抑菌试验"", 《广西科学院学报》 * |
| 杨平华主编: "《 农田常用杀菌剂使用技术》", 25 December 2009 * |
| 沙家骏等编: "《 国外新农药品种手册》", 25 December 1992 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174728A (en) * | 2020-09-27 | 2021-01-05 | 中科美兰（合肥）生物工程有限公司 | Biological source multifunctional water-soluble pesticide fertilizer special for ginkgo leaf blight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103931671A (en) | Plant seed soaking and dressing agent | |
| CN107810950B (en) | Method for preventing and treating aniseed anthracnose | |
| CN107006258B (en) | Comprehensive prevention and control method for dragon fruit canker | |
| CN104872205A (en) | Mixture for controlling soil-borne diseases of tobaccos, and using method of mixture | |
| CN102643142A (en) | Active biological medicine fertilizer specially used for grapes | |
| CN106358860A (en) | Environment-friendly prevention and treatment method of plant diseases and insect pests of Shatian pomelo | |
| CN105076253A (en) | Composite growth regulator special for cucumbers | |
| CN106069391A (en) | A kind of prevention and controls of peach gummosis | |
| Ndubuaku et al. | Effects of Moringa oleifera leaf extract on morphological and physiological growth of cassava and its efficacy in controlling Zonocerus variegatus | |
| CN108477241A (en) | A kind of Queensland nut pest control method | |
| CN113100251A (en) | Agricultural composition containing lecithin | |
| CN107439187A (en) | A kind of green high yield and high quality chrysanthemum implantation methods | |
| CN107279146A (en) | A kind of plant growth regualting composition, preparation and its application | |
| CN110973168A (en) | Agricultural spraying agent | |
| CN102643145A (en) | Active biological medicine fertilizer specially used for Dangshan pear | |
| CN106577719A (en) | Bactericide composite for preventing and controlling gingko leaf blight | |
| CN105010022A (en) | Prevention and treatment method for grape botrytis cinerea | |
| CN114617127A (en) | Pesticide sterilization composition and application thereof | |
| WO2005018319A3 (en) | Suppressing plant pathogens and pests with applied or induced auxins | |
| CN1792163A (en) | Mixed agricultural chemicals for anti-tobacco virus | |
| CN106259436B (en) | A kind of formula and preparation method of the fungicide mixture of enhancing Tebuconazole preventive effect | |
| CN108812128A (en) | A method of improving rice quality | |
| CN107279145A (en) | A kind of plant growth regualting composition, preparation and its application | |
| Atagana et al. | Root development of Chromolaena odorata stem cuttings enhanced by indole butyric acid | |
| Anyasi | The effects of Indole Butyric Acid (IBA) on rooting of Chromolaena odorata. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |