CN107347915A - A kind of medicament composition for preventing and treating the viroses of plant and its application - Google Patents

A kind of medicament composition for preventing and treating the viroses of plant and its application Download PDF

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Publication number
CN107347915A
CN107347915A CN201710536084.4A CN201710536084A CN107347915A CN 107347915 A CN107347915 A CN 107347915A CN 201710536084 A CN201710536084 A CN 201710536084A CN 107347915 A CN107347915 A CN 107347915A
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China
Prior art keywords
plant
treating
preventing
viroses
composition
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Pending
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CN201710536084.4A
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Chinese (zh)
Inventor
董蕴琦
吴元华
宋影
安梦楠
夏子豪
赵秀香
夏博
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Shenyang Agricultural University
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Shenyang Agricultural University
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Priority to CN201710536084.4A priority Critical patent/CN107347915A/en
Publication of CN107347915A publication Critical patent/CN107347915A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00Fertilisers containing magnesium
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses a kind of medicament composition for preventing and treating the viroses of plant, active ingredient includes:Ellagic acid, copper sulphate, zinc sulfate and magnesium sulfate.Ellagic acid, copper sulphate, zinc sulfate, magnesium sulfate after mixing by a certain percentage antiviral synergistic effect it is notable;Medicament composition diseases prevention spectrum is wide, has significant preventive and therapeutic effect to a variety of virus diseases such as the tobacco mosaic virus (TMV) of a variety of host plants, cucumber mosaic virus, oryza virus 3;The medicament composition can induce plant to produce immunity, can make full use of the defence capability of plant itself, that reduces chemical pesticide uses and resist risk caused by the property of medicine, preserves the ecological environment, meets the requirement of environment protective plant protecting and Ecological Civilization Construction.

Description

A kind of medicament composition for preventing and treating the viroses of plant and its application
Technical field
The present invention relates to technical field of pesticide, more particularly to a kind of medicament composition for preventing and treating the viroses of plant and its should With.
Background technology
Ellagic acid (ellagic acid) is one of aldehydes matter main in pomegranate, is two polyacene derivatives of gallic acid Thing, in trans gallic acid tannin structure, there is anti-oxidant, anti-mutagenesis, anti-mutation, antibacterial and the effect such as antiviral, extensively should Report is had no for fields such as food, medicine, medical treatment and cosmetics, but in agriculture field.The structural formula of ellagic acid is as follows:
Ellagic acid is applied to technical field of pesticide by the present invention, and is used in conjunction with copper sulphate, zinc sulfate, magnesium sulfate, is imitated Fruit is more preferably.
The content of the invention
, should it is an object of the invention to provide a kind of medicament composition for preventing and treating the viroses of plant in order to solve the above problems Composition is both to have had induction, prevention and treatment multiple action to viral diseases of plants, the enough wide spectrum preventing and treating viroses of plant of and can Harmful special effect agent.
Technical scheme is as follows:
A kind of medicament composition for preventing and treating the viroses of plant, includes ellagic acid in said composition.
Preferably, the medicament composition of the described preventing and treating viroses of plant, ellagic acid and sulfate are included in said composition.
Preferably, the medicament composition of the described preventing and treating viroses of plant, the active ingredient of said composition are:Ellagic acid, Copper sulphate, zinc sulfate and magnesium sulfate.
Preferably, the medicament composition of the described preventing and treating viroses of plant, the active ingredient of said composition account for composition weight The 5-75% of amount.
Preferably, the medicament composition of the described preventing and treating viroses of plant, the composition of following percentage by weight is included:Tan is spent Acid 1%~40%, copper sulphate 2%~20%, zinc sulfate 1%~15%, magnesium sulfate 1%~20%, remaining is filler and auxiliary agent.
Preferably, the medicament composition of the described preventing and treating viroses of plant, the composition of following percentage by weight is included:Tan is spent Acid 10%~20%, copper sulphate 6%~20%, zinc sulfate 10%~20%, magnesium sulfate 6%~18%, remaining is filler and helped Agent.
Preferably, described filler and auxiliary agent are sodium lignin sulfonate, diatomite and white carbon.
Preferably, the medicament composition of the described preventing and treating viroses of plant is wettable powder.
Preferably, described wettable powder, the composition of following percentage by weight is included:Ellagic acid 12.5%, copper sulphate 14.0%, zinc sulfate 15.0%, magnesium sulfate 14.0%, sodium lignin sulfonate 6.5%, diatomite 20.0%, white carbon surplus.
Copper sulphate and zinc sulfate, magnesium sulfate can be configured to solution progress plant leaf surface and spray, and can mitigate virosis harm, promote Enter plant vegetative growth, improve photosynthetic performance and root activity;Add a certain amount of copper sulphate and zinc sulfate, sulphur in anti-virus formulation Sour magnesium, plant disease resistance can be improved, be in the peroxidase of disease-resistant Defensive Enzyme, superoxide dismutase etc. in plant leaf blade Positive correlation;Simultaneously because Cu, Zn and Mg element are indispensable middle trace elements in plant growth and development process, and therefore, group These compositions have positive role to plant normal growth in compound.
The medicament composition of the present invention preventing and treating viroses of plant has the following advantages that:1. ellagic acid, copper sulphate, zinc sulfate, Magnesium sulfate after mixing by a certain percentage antiviral synergistic effect it is notable.2. diseases prevention spectrum is wide, to the Tobacco mosaic of a variety of host plants A variety of virus diseases such as virus, cucumber mosaic virus, oryza virus 3 have significant preventive and therapeutic effect.3. induce plant Immunity is produced, the defence capability of plant itself can be made full use of, that reduces chemical pesticide uses and resist wind caused by the property of medicine Danger, preserves the ecological environment, meets the requirement of environment protective plant protecting and Ecological Civilization Construction.
Embodiment
The application principle of the present invention is explained in detail with specific embodiment below.
Embodiment 1
A kind of medicament composition for preventing and treating the viroses of plant is wettable powder, prepares 100 kilograms of wettable powders, including Following component:12.5 kilograms of ellagic acid, 14.0 kilograms of copper sulphate, 15.0 kilograms of zinc sulfate, 14.0 kilograms of magnesium sulfate, sulfomethylated lignin Sour 6.5 kilograms of sodium, 20.0 kilograms of diatomite, white carbon surplus.
Active constituent content accounts for 55.5% in the wettable powder.
Embodiment 2
A kind of medicament composition for preventing and treating the viroses of plant is wettable powder, prepares 100 kilograms of wettable powders, including Following component:10.0 kilograms of ellagic acid, 20.0 kilograms of copper sulphate, 10.0 kilograms of zinc sulfate, 18.0 kilograms of magnesium sulfate, sulfomethylated lignin Sour 5.5 kilograms of sodium, 30.0 kilograms of diatomite, white carbon surplus.
Active constituent content accounts for 58% in the wettable powder.
Embodiment 3
A kind of medicament composition for preventing and treating the viroses of plant is wettable powder, prepares 100 kilograms of wettable powders, including Following component:20.0 kilograms of ellagic acid, 8.0 kilograms of copper sulphate, 20.0 kilograms of zinc sulfate, 6.0 kilograms of magnesium sulfate, lignin sulfonic acid 10.0 kilograms of sodium, 12.5 kilograms of diatomite, white carbon surplus.
Active constituent content accounts for 54% in the wettable powder.
Embodiment 4
A kind of medicament composition for preventing and treating the viroses of plant is wettable powder, prepares 100 kilograms of wettable powders, including Following component:10.0 kilograms of ellagic acid, 6.0 kilograms of copper sulphate, 10.0 kilograms of zinc sulfate, 6.0 kilograms of magnesium sulfate, lignin sulfonic acid 10.0 kilograms of sodium, 30.0 kilograms of diatomite, white carbon surplus.
Active constituent content accounts for 34% in the wettable powder.
Embodiment 5
A kind of medicament composition for preventing and treating the viroses of plant is wettable powder, prepares 100 kilograms of wettable powders, including Following component:20.0 kilograms of ellagic acid, 20.0 kilograms of copper sulphate, 20.0 kilograms of zinc sulfate, 15.0 kilograms of magnesium sulfate, sulfomethylated lignin Sour 5.0 kilograms of sodium, 15.0 kilograms of diatomite, white carbon surplus.
Active constituent content accounts for 75% in the wettable powder.
It is the application example of the wettable powder below.
Application example 1
Inhibitory action of the wettable powder to tobacco mosaic virus (TMV)
1. material to be tested
Medicament:The wettable powder of embodiment 1, ellagic acid, copper sulphate, zinc sulfate, magnesium sulfate single dose, comparison medicament is anti- Viral pesticide acetic acid moroxydines, spray clear water are blank control.
Pathogen:Tobacco mosaic virus (TMV) (TMV)
Host plant:Nicotiana glutinosa
2. test method
Using half leaf withered spot method.Zuo Banye smears the test medicines such as the wettable powder of embodiment 1, and right half leaf smears phosphoric acid Salt buffer (control), TMV viruses are inoculated with after 12 hours.Experiment sets 3 repetitions, and withered spot number is investigated in inoculation after 5 days, calculate withered spot Inhibiting rate.
3. measurement result
4. conclusion
The wettable powder of embodiment 1 has obvious inhibitory action to tobacco mosaic virus (TMV), better than its single dose.
Application example 2
This test arrangement is on probationly Plain plot, soil is sandy loam in Fengcheng City of Liaoning Province great Bao towns.Cultivation management Specification progress is uniformly produced according to experimental plot.
1. material to be tested
Medicament:The wettable powder of embodiment 4, ellagic acid, copper sulphate, zinc sulfate, magnesium sulfate single dose, comparison medicament is anti- Viral pesticide acetic acid moroxydines, spray clear water are blank control.
Pathogen:Cucumber mosaic virus (CMV)
Host plant:Capsicum
2. test method
Disease index is investigated, experiment sets zone, four repetitions, and plot area is 35 square metres, and each cell there are about 100 Strain, is repeated three times.Spray, even spray 3 times, be spaced 5-7 days, spraying amount of liquid medicine is for the first time in capsicum florescence (when sporadicly falling ill) 45L/ mus.
3. investigation method
Whole plant in the every cell of investigation, investigation morbidity grade scale are divided into 9 with reference to preventing and treating pepper virus disease professional standard Individual rank:
0 grade:Without any symptom;
1 grade:The bright arteries and veins of lobus cardiacus or light floral leaf;
3 grades:Lobus cardiacus and middle leaf piece floral leaf, sometimes blade there is necrotic plaque;
5 grades:Most blade floral leaves, a small number of leaf malformations, shrinkage, there is necrotic plaque in blade or stem sometimes, or stem goes out Existing billet spot;
7 grades:It is most leaf malformations, elongated, or the necrosis of cane, vein generation system, plant downgrade;
9 grades:Plant serious systemic floral leaf, deformity, or serious systemic necrosis sometimes, plant are substantially downgraded, are even dead.
4. result of the test
Each processing variation disease index and preventive effect are as follows:
5. conclusion
The wettable powder of embodiment 4 has notable preventive effect to pepper virus disease, is superior to ellagic acid, copper sulphate, sulfuric acid The preventive effect that zinc, magnesium sulfate are used alone, better than comparison medicament acetic acid moroxydines.
Application example 3
This test arrangement is on probationly Plain plot, soil is loam in Liaoning Province Panjin Dawa County.Cultivation management according to Experimental plot uniformly produces specification progress.
1. material to be tested
Medicament:The wettable powder of embodiment 1, ellagic acid, copper sulphate, zinc sulfate, magnesium sulfate single dose, comparison medicament is anti- Viral pesticide Ningnanmycin, spray clear water are blank control.
Pathogen:Oryza virus 3 (RSV)
Host plant:Rice
2. test method
Experimental plot area is 26.6 square metres, and each cell there are about 650 caves, four repetitions.It is (fragmentary in the rice seedling bed phase During morbidity) spray for the first time, even spray 2 times, it is spaced 5-7 days, it is 40L/ mus to spray amount of liquid medicine.
3. investigation method
Whole plant in the every cell of investigation, investigation morbidity grade scale are divided into 7 with reference to preventing and treating Virus Diseases of Rice professional standard Individual rank:
0 grade:Complete stool is disease-free;
1 grade:Plant is downgraded without obvious, within highly shorter than healthy tree 20%;
3 grades:Plant is downgraded, highly shorter than healthy tree by 20%~35%;
5 grades:Plant is seriously downgraded, highly shorter than healthy tree by 35%~50%;
7 grades:Plant seriously stunts, and highly shorter than healthy tree more than 50% or dead.
4. result of the test
Each processing variation disease index and preventive effect are as follows:
5. conclusion:
The wettable powder of embodiment 1 can prevent and treat Virus Diseases of Rice as anti-plant virus agent, and preventive effect is notable.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (10)

1. a kind of medicament composition for preventing and treating the viroses of plant, it is characterised in that ellagic acid is included in said composition.
2. the medicament composition of the preventing and treating viroses of plant as claimed in claim 1, it is characterised in that tan is included in said composition Spend acid and sulfate.
3. as claimed in claim 1 preventing and treating the viroses of plant medicament composition, it is characterised in that said composition it is effective into It is divided into:Ellagic acid, copper sulphate, zinc sulfate and magnesium sulfate.
4. as claimed in claim 3 preventing and treating the viroses of plant medicament composition, it is characterised in that said composition it is effective into Divide the 5%-75% for accounting for composition weight.
5. the medicament composition of the preventing and treating viroses of plant as claimed in claim 3, it is characterised in that including following weight percent The composition of ratio:Ellagic acid 1%~40%, copper sulphate 2%~20%, zinc sulfate 1%~15%, magnesium sulfate 1%~20%, remaining For filler and auxiliary agent.
6. the medicament composition of the preventing and treating viroses of plant as claimed in claim 3, it is characterised in that including following weight percent The composition of ratio:Ellagic acid 10%~20%, copper sulphate 6%~20%, zinc sulfate 10%~20%, magnesium sulfate 6%~18%, its Remaining is filler and auxiliary agent.
7. the medicament composition of the preventing and treating viroses of plant as described in claim 5 or 6, it is characterised in that described filler and Auxiliary agent is sodium lignin sulfonate, diatomite and white carbon.
8. such as the medicament composition of the preventing and treating viroses of plant of the claim 5-7 as described in any one, it is characterised in that described The medicament composition for preventing and treating the viroses of plant is wettable powder.
9. the medicament composition of the preventing and treating viroses of plant as claimed in claim 8, it is characterised in that described wettable powder Agent, include the composition of following percentage by weight:Ellagic acid 12.5%, copper sulphate 14.0%, zinc sulfate 15.0%, magnesium sulfate 14.0%, sodium lignin sulfonate 6.5%, diatomite 20.0%, white carbon surplus.
10. a kind of medicament composition for preventing and treating the viroses of plant, it is characterised in that the medicament composition is applied to tobacco mosaic disease The preventing and treating of poison, cucumber mosaic virus, oryza virus 3.
CN201710536084.4A 2017-07-04 2017-07-04 A kind of medicament composition for preventing and treating the viroses of plant and its application Pending CN107347915A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115299459A (en) * 2022-07-26 2022-11-08 云南省农业科学院农业环境资源研究所 Composition for preventing and treating tobacco virus diseases and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1513324A (en) * 2003-08-21 2004-07-21 吴元华 Composite herbicide for preventing and treating leaf-venation of tabacco necrosis disease
KR20120036541A (en) * 2010-10-08 2012-04-18 주식회사 비아이지 Composition for controlling plant viruses comprising ellagic acid as effective ingredient
CN103155953A (en) * 2011-12-19 2013-06-19 陕西恒田化工有限公司 Pomegranate peel polyphenol plant fungicide and application and preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1513324A (en) * 2003-08-21 2004-07-21 吴元华 Composite herbicide for preventing and treating leaf-venation of tabacco necrosis disease
KR20120036541A (en) * 2010-10-08 2012-04-18 주식회사 비아이지 Composition for controlling plant viruses comprising ellagic acid as effective ingredient
CN103155953A (en) * 2011-12-19 2013-06-19 陕西恒田化工有限公司 Pomegranate peel polyphenol plant fungicide and application and preparation method

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
H. YAN ET AL.: ""Two new Anti-TMV active chalconoid analogues from the root of Phyllanthus emblica"", 《NATURAL PRODUCT RESEARCH》 *
V.K. GUPTA.: ""in vivo and in vitro Effects of Some Phenolic Compounds and Tannins on Potato Virus Y*"", 《ANN. PHYTOPATH. SOC》 *
杨军玉等: "《蔬菜病虫害防治彩色图鉴》", 28 February 2016, 金盾出版社 *
林继雄等: "《化肥实用手册》", 31 March 1993, 农业出版社 *
马安民等: "《园林植物杀菌剂应用技术》", 31 October 2016, 河南科学技术出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115299459A (en) * 2022-07-26 2022-11-08 云南省农业科学院农业环境资源研究所 Composition for preventing and treating tobacco virus diseases and application thereof

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