CN107047615A - The combination agent and preventing control method of Synthetical prevention Prospect on Kiwifruit Bacterial Canker - Google Patents

The combination agent and preventing control method of Synthetical prevention Prospect on Kiwifruit Bacterial Canker Download PDF

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Publication number
CN107047615A
CN107047615A CN201710329593.XA CN201710329593A CN107047615A CN 107047615 A CN107047615 A CN 107047615A CN 201710329593 A CN201710329593 A CN 201710329593A CN 107047615 A CN107047615 A CN 107047615A
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liquid
agent
aqua
prospect
bacterial canker
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CN201710329593.XA
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Inventor
胡容平
陈松
杨东升
陈庆东
蒋文平
胡正刚
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Chengdu Yurun Agricultural Co ltd
Institute of Plant Protection Sichuan Academy of Agricultural Sciences
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Chengdu Yurun Agricultural Co ltd
Institute of Plant Protection Sichuan Academy of Agricultural Sciences
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Priority to CN201710329593.XA priority Critical patent/CN107047615A/en
Publication of CN107047615A publication Critical patent/CN107047615A/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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • 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
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647Triazoles; Hydrogenated triazoles
    • A01N43/6531,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • 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
    • A01N47/00Biocides, 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
    • A01N47/40Biocides, 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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42Biocides, 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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44Guanidine; Derivatives thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention belongs to agriculture fruit-bearing forest pest and disease damage Control Technology field, and in particular to the combination agent and preventing control method of a kind of Synthetical prevention Prospect on Kiwifruit Bacterial Canker.The combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker of the present invention specifically includes foliar spray agent, applies bacillum, pouring root agent and spread prepn, pass through root prevention and control, trunk prevention and control and blade face prevention and control, the prevention and control of comprehensive comprehensive canker are carried out to actinidia tree, reagent is simple and easy to get, and toxicity is low, and Synthetical prevention effect is notable, and Synthetical prevention method of the present invention is simple, with very high operability and application value.

Description

The combination agent and preventing control method of Synthetical prevention Prospect on Kiwifruit Bacterial Canker
Technical field
The invention belongs to agriculture fruit-bearing forest pest and disease damage Control Technology field, and in particular to a kind of Synthetical prevention Prospect on Kiwifruit Bacterial Canker Combination agent and preventing control method.
Background technology
Prospect on Kiwifruit Bacterial Canker, is a kind of crushing as caused by " pseudomonas syringae Kiwi berry pathological form " bacterial infestation Infect disease.The bacterium is that a kind of low temperature and high relative humidity infects cause of disease, and extension is begun to when ten days in spring, equal temperature reached more than 0 DEG C; Such as strong wind and heavy rain, a run of wet weather, winter frostbite during 10 DEG C or so of equal temperature of ten days, disease is easily popular;When temperature rises to 20 DEG C During left and right, germ just stopped harm.Pathogen borrows the Vector transmission such as wind and rain, insect and garden tool set, from host's leaf, stem, it is dry, The locally intrusion breeding from outside to inside of stomata, water hole, hole skin or the various wounds of the tender tissues such as branch.3-5 days conditions of incobation are suitable When thalline quantity expanded up to geometric progression, and overflowed with bacterial ooze from affected part, constantly carry out new propagation and spread.Plant leaf and Dry branch is killed main body, and blade produces a large amount of dense necrotic plaques, seriously hinders photosynthesis after being infected, it is withered ahead of time fall; After trunk and major branch are encroached on, bacterium quickly breeds in bast and subcutaneous forming layer and secretes verticillium toxin, causes Lao Pi bad Extremely, new skin is not given birth to, skin is done separation, nutrient and can not normally transported, and has been had a strong impact on the growth of host, has been caused diseased plant asymptotic withered in flakes Extremely.Host cannot be cured all one's life once susceptible without special efficacy prevention and control with regard to anniversary recurrence, until slim and frahile dying.
Therefore, once Kiwi berry there occurs canker, it treats or cumbersome, often confides all a large amount of manpowers and wealth Power, loss can not also make up, and if orchard worker carries out strict prevention and control in the generation at the very start to Prospect on Kiwifruit Bacterial Canker, from source Upper reduction or the generation for preventing canker, then the probability that canker occurs for Kiwi berry will be substantially reduced.
Existing prevention and control medicament and preventing control method for Prospect on Kiwifruit Bacterial Canker is single, it is impossible to comprehensive and systematic to be prevented Control, control effect is also limited, is ten for the medicament and preventing control method for searching out a kind of Synthetical prevention Prospect on Kiwifruit Bacterial Canker therefore Divide necessary.
The content of the invention
Integrated it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of high Prospect on Kiwifruit Bacterial Canker of preventive effect anti- Control combination agent.
The combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker of the present invention, including foliar spray agent, the foliar spray agent are water Agent, by volume proportioning be, 3% 1000~2000 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder 4000 ~6000 times of liquid, 3.6% 3500~4000 times of liquid of activated silica sodium molybdate aqua, 3% 1000~2000 times of liquid of the third missible oil of benzene first, 2000~4000 times of liquid of organosilicon aqua;The missible oil of benzene first third is Difenoconazole propiconazole emulsifiable concentrate.
Further, the combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, the foliar spray agent is matched by volume For 3% 1500 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder, 5000 times of liquid, 3.6% activated silica sodium molybdate 3750 times of liquid of aqua, 3% 1500 times of liquid of the third missible oil of benzene first, 3000 times of liquid of organosilicon aqua.
The combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, it also includes coating drying agent, and the coating drying agent is paste, by body Product is than proportioning, 3% 300~350 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder, 800~1200 times of liquid, 3.6% 800~850 times of liquid of activated silica sodium molybdate aqua, 3% 300~350 times of liquid of the third missible oil of benzene first, organosilicon aqua 800~ 1200 times of liquid, 30~80 times of liquid of binding agent;The binding agent main component is 3% thiophanate-methyl paste.
Further, the combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, the coating drying agent is matched by volume is, 3% 330 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder, 1000 times of liquid, 3.6% activated silica sodium molybdate aqua 830 times of liquid, 3% 330 times of liquid of the third missible oil of benzene first, 1000 times of liquid of organosilicon aqua, 50 times of liquid of binding agent.
The combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, in addition to pouring root agent, the pouring root agent are aqua, by volume Than proportioning be, 3% 1000~2000 times of benziothiazolinone suspension emulsion liquid, 3.6% 3500~4000 times of liquid of activated silica sodium molybdate aqua, 70% 200~400 times of liquid of first support wettable powder.
Further, the combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, the pouring root agent is matched by volume is, 3% 1500 times of benziothiazolinone suspension emulsion liquid, 3.6% 3750 times of liquid of activated silica sodium molybdate aqua, 70% 300 times of first support wettable powder Liquid.
The combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, in addition to spread prepn, the spread prepn are granule, described Spread prepn is quick lime or FeSO4In one kind.
Further, the combination agent of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, the consumption of the spread prepn is:According to every plant 0.5~1.2kg of Kiwi berry quick limes or every plant of 0.3~0.78kg of Kiwi berry FeSO4Spread fertilizer over the fields, it is big according to the Kiwi berry age of tree It is small and plant Kiwi berry soil pH value progress consumption appropriate regulation, to meet pH environment needed for Kiwi berry optimum growh.
Benziothiazolinone is a kind of new, wide-spectrum bactericide, and it mainly includes destruction germ nuclear structures, it is lost heart Dead and interference germ cell the metabolism of position and exhaustion, makes its physiologic derangement, ultimately results in dead two aspects, this hair The formulation of bright benziothiazolinone selection is suspending agent, with low toxicity, good, environmentally friendly, free from environmental pollution thermal diffusivity, noresidue, using safety, Efficiently the advantages of, especially its permeability and drug effect continuation is stronger, has to Prospect on Kiwifruit Bacterial Canker and prevents and treats dual work With.
Agricultural streptomycin is a kind of antibiotic medicament, and soluble in water, to people and animals' low toxicity, agricultural streptomycin is produced by actinomyces Raw metabolite, wide sterilization spectrum, to various bacterial disease, such as Prospect on Kiwifruit Bacterial Canker bacterium effect is preferable, with systemic action, It can penetrate into plant, and be transmitted to other positions, more preferably, permeability and drug effect continuation are stronger for its preventive effect.
Organosilicon aqua can significantly improve the permeability of medicament, reduce the tension force of tree trunk or leaf surface water, increase medicine Agent adhesiveness, improves the drug effect continuation of medicament.
Activated silica sodium molybdate aqua is mainly that actinidia tree provides nutrition, it is ensured that actinidia tree growing way, improves actinidia tree Anti-microbial property.
In addition, the present invention also adds the Difenoconazole propiconazole emulsifiable concentrates of special ratios, prevention and control Kiwi berry is burst from root The generation and treatment of ulcer disease, reagent low toxicity of the present invention, environmental protection injure small, control effect is notable to people and animals.
The present invention also provides that a kind of preventing control method is simple, comprehensive Synthetical prevention Prospect on Kiwifruit Bacterial Canker method.
The method of above-mentioned Synthetical prevention Prospect on Kiwifruit Bacterial Canker, comprises the following steps:
A, spraying:In annual April and September, thoughtful medicine comprehensively is carried out to kiwi fruit plant using above-mentioned foliar spray agent Agent is sprayed, and is accomplished that leave dual sides are all sprayed during spraying, is sprayed together with limb, stalk;
B, Tu Gan:During the first tenday period of a month in annual late March to April and during mid-September to late October, by doubtful sense Contaminate or the susceptible position of plant of infection canker is struck off on a small quantity, then using above-mentioned coating drying agent to plant stalk and branch The dry medicament that carries out applies bar;
C, pouring root:In annual late March, above-mentioned pouring root agent is irrigated kiwi fruit plant root system surrounding;
D, spread fertilizer over the fields:In annual winter, above-mentioned spread prepn is mixed with common fertilizer, spreads fertilizer over the fields and is dripped surrounding in tree crown, and profit Covered with shallow soil.
The present invention carries out the three-dimensional prevention and control of Comprehensive to Prospect on Kiwifruit Bacterial Canker from Kiwi berry blade face, trunk, limb and root Processing, mainly including following prevention and control measure:The method that is combined of bacillum is handled and applied using floating rule by actinidia tree body surface face Canker germ in scab and tree body scrapes tree body, while opening the hole skin and stomata of tree trunk, adds medicament and tree body The touch opportunity of interior germ, improves control effect;Kiwi berry leaf, limb and stalk are sprayed using foliar spray agent Processing, using the stomata on blade and limb, makes medicament by stomata, permeates and conduct into inside blade interior and tree body, Prevention and control are carried out to the germ inside blade and limb, so as to improve medicament Synthetical prevention effect;Kiwi berry is planted using pouring root agent Strain root system surrounding carries out Irrigation regime, and using the systemic action of root system, medicament is entered inside plant by being conducted above and below root, Effectively suppress pseudomonas syringae Spreading and diffusion;In annual winter, using the opportunity for applying more winter top dressing, according to the Kiwi berry age of tree Size and Kiwi berry soil pH value is planted, application quick lime or FeSO in common fertilizer4, to the soil of Kiwi growth Environment carries out pH conditionings, improves Kiwi growth environment.
The beneficial effects of the invention are as follows:The combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker of the present invention is primarily adapted for use in Kiwi berry When canker does not occur or early stage is used, including foliar spray agent, coating drying agent and spreads reagent at pouring root agent, from the First Year winter It is season, significant by the comprehensive comprehensive canker prevention and control such as the root of actinidia tree, trunk and blade face, achieving Preventive effect, reagent is routinely easy to get, and toxicity is low, injures small to people and animals, and the comprehensive means prevent, treat, rooting out of sampling improve canker Synthetical prevention efficiency, after the combination agent using Prospect on Kiwifruit Bacterial Canker of the present invention, its Synthetical prevention efficiency high up to 62.5%, and this Invention Synthetical prevention method is simple, with very high operability and application value.
Embodiment
Technical scheme is described in further detail with reference to specific embodiment, but protection scope of the present invention is not It is confined to as described below.
Embodiment 1
It is experimental subjects that selection growing way is close, do not find the Chinese gooseberry garden in blocks of ulcer bacteria, determines piece fruit The soil pH value and the actinidia tree age of tree of woods, according to Kiwi berry age of tree size and plant Kiwi berry soil pH value to spread reagent use Appropriate regulation is measured, specific Control factors and regulation and control consumption are shown in Table 2, using from horizontal each ten plants of actinidia trees as battery of tests object Group, 11 groups of reselection identical subjects group, and numbered with this be K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, K12, totally 12 groups of subjects groups, every group of subjects group is separated by least more than 3m distance.
The preparation of the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker:
The preparation of agent is combined according to each constituent in table 1 and its proportioning:
The combination agent composition of table 1 and its proportioning
Combination agent Foliar spray agent Coating drying agent Pouring root agent
3% benziothiazolinone (sc)/mL 10 15 10
72% agricultural streptomycin (wp)/g 3 5 /
3.6% activated silica sodium molybdate (AS)/mL 4 6 5
3% the third missible oil of benzene first (EC)/mL 10 15 /
Organosilicon (AS)/mL 5 5 /
3% thiophanate-methyl paste (wp)/g / 100 /
70% first support (wp)/g / / 50
Water/L 15 5 15
Wherein, the missible oil of benzene first third is the mixture of Difenoconazole propiconazole emulsifiable concentrate.
Table 2 spreads the Control factors and regulation and control amount of reagent dosage
When in use, according to above-mentioned each composition and its proportioning, aqua foliar spray agent is prepared respectively, and lotion applies dry Agent, the agent of aqua pouring root, granule or pulvis spread prepn.
Each subjects group is specific to carry out corresponding canker prevention and control experiment according to situation in table 3:
The specific detailed table of dispenser situation of each experimental subjects group of table 3
Wherein, " 1 " is represented to have used corresponding Prospect on Kiwifruit Bacterial Canker prevention and control composition, and " 0 " is represented without using corresponding Prospect on Kiwifruit Bacterial Canker prevention and control composition.
It is specific to carry out the actinidia tree comprehensive regulation according to method used below:
A, spraying:In annual April and September, thoughtful medicine comprehensively is carried out to kiwi fruit plant using above-mentioned foliar spray agent Agent is sprayed, and is accomplished that leave dual sides are all sprayed during spraying, is sprayed together with limb, stalk;
B, Tu Gan:During the first tenday period of a month in annual late March to April and during mid-September to late October, it will doubt respectively Struck off like the susceptible position of plant for infecting or infecting on a small quantity canker, then using above-mentioned coating drying agent to plant stalk And limb carries out medicament and applies bar;When noting striking off should not scratch tree bast and xylem organization;
C, pouring root:In annual late March, above-mentioned pouring root agent is irrigated kiwi fruit plant root system surrounding;
D, spread fertilizer over the fields:In annual winter, above-mentioned spread prepn is mixed with common fertilizer, spreads fertilizer over the fields and is dripped surrounding in tree crown, and profit Covered with shallow soil.
It is as shown in table 4 below by the tracking sampling up to 1 year and observation result:
Each subjects group of table 4 contrasts table to the control effect of Prospect on Kiwifruit Bacterial Canker
Subjects group K1 K2 K3 K4 K5 K6
Preventive effect/% 62.5% 60% 59% 53% 58% 56%
Subjects group K7 K8 K9 K10 K11 K12
Preventive effect/% 55% 54% 59% 52% 61% 13%
From table 3 it can be seen that for the generation of prevention and control Prospect on Kiwifruit Bacterial Canker, Synthetical prevention Prospect on Kiwifruit Bacterial Canker of the present invention Combination agent, the i.e. control effect of K1 groups preferably, are secondly K2 groups, K11 groups, and poor for K4 groups, K8 groups, K10 groups, worst is K12 groups, it is seen then that compared to K12 groups (blank control group), the single agents of the combination agent of prevention and control Prospect on Kiwifruit Bacterial Canker of the present invention are to anti- The generation for controlling canker is also effective, but the control effect of combination agent is best.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain It is interior.

Claims (8)

1. the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker, it is characterised in that including foliar spray agent, the foliar spray agent is Aqua, by volume proportioning be, 3% 1000~2000 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder 4000 ~6000 times of liquid, 3.6% 3500~4000 times of liquid of activated silica sodium molybdate aqua, 3% 1000~2000 times of liquid of the third missible oil of benzene first, have 2000~4000 times of liquid of machine silicon aqua;The missible oil of benzene first third is Difenoconazole propiconazole emulsifiable concentrate.
2. the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker according to claim 1, it is characterised in that the foliar spray agent Proportioning is that 3% 1500 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder, 5000 times of liquid, 3.6% are lived by volume 3750 times of liquid of property silicomolybdic acid sodium aqua, 3% 1500 times of liquid of the third missible oil of benzene first, 3000 times of liquid of organosilicon aqua.
3. the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker according to claim 1 or claim 2, it is characterised in that also dry including applying Agent, the coating drying agent is paste, and proportioning is that 3% 300~350 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin can by volume 800~1200 times of liquid of WP, 3.6% 800~850 times of liquid of activated silica sodium molybdate aqua, 3% the third missible oil of benzene first 300~350 Times liquid, 800~1200 times of liquid of organosilicon aqua, 30~80 times of liquid of binding agent;The binding agent main component is 3% methyl sulfur bacterium Clever paste.
4. the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker according to claim 3, it is characterised in that the coating drying agent presses body Product is than proportioning, 3% 330 times of benziothiazolinone suspension emulsion liquid, 72% agricultural streptomycin wettable powder, 1000 times of liquid, 3.6% activated silica molybdenum Sour 830 times of liquid of sodium aqua, 3% 330 times of liquid of the third missible oil of benzene first, 1000 times of liquid of organosilicon aqua, 50 times of liquid of binding agent.
5. according to the combination agent of any one of Claims 1 to 4 Synthetical prevention Prospect on Kiwifruit Bacterial Canker, it is characterised in that also wrap Pouring root agent is included, the pouring root agent is aqua, and proportioning is by volume, and 3% 1000~2000 times of benziothiazolinone suspension emulsion liquid, 3.6% are lived 3500~4000 times of liquid of property silicomolybdic acid sodium aqua, 70% 200~400 times of liquid of first support wettable powder.
6. the combination agent of Synthetical prevention Prospect on Kiwifruit Bacterial Canker according to claim 5, it is characterised in that body is pressed in the pouring root agent Product is than proportioning, 3% 1500 times of benziothiazolinone suspension emulsion liquid, 3.6% 3750 times of liquid of activated silica sodium molybdate aqua, 70% first support wettable 300 times of liquid of pulvis.
7. according to the combination agent of any one of the claim 1~6 Synthetical prevention Prospect on Kiwifruit Bacterial Canker, it is characterised in that also wrap Spread prepn is included, the spread prepn is the quick lime of pulvis or the FeSO of granule4In one kind.
8. the method for Synthetical prevention Prospect on Kiwifruit Bacterial Canker, it is characterised in that comprise the following steps:
A, spraying:In annual April and September, kiwi fruit plant is carried out using foliar spray agent described in claim 1 or 2 complete The thoughtful reagent spray in face, accomplishes that leave dual sides are all sprayed, is sprayed together with limb, stalk during spraying;
B, Tu Gan:During the first tenday period of a month in annual late March to April and during mid-September to late October, by suspected infection or Person struck off on a small quantity, then using coating drying agent described in claim 3 or 4 to plant by the susceptible position of plant of infection canker Stalk and limb carry out medicament and apply bar;
C, pouring root:In annual late March, pouring root agent described in claim 5 or 6 is filled to kiwi fruit plant root system surrounding Irrigate;
D, spread fertilizer over the fields:In annual winter, spread prepn described in claim 7 is mixed with common fertilizer, spreads fertilizer over the fields and is dripped surrounding in tree crown, And utilize shallow soil covering.
CN201710329593.XA 2017-05-11 2017-05-11 The combination agent and preventing control method of Synthetical prevention Prospect on Kiwifruit Bacterial Canker Pending CN107047615A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107535250A (en) * 2017-09-11 2018-01-05 四川省自然资源科学研究院 One kind prevents bark beetle from causing the pathogenetic physical isolation method of actinidia tree ulcer
CN107567919A (en) * 2017-09-11 2018-01-12 四川省自然资源科学研究院 A kind of quick method of living again for Prospect on Kiwifruit Bacterial Canker tree
CN107926395A (en) * 2017-11-27 2018-04-20 四川省农业厅植物保护站 A kind of method for preventing Prospect on Kiwifruit Bacterial Canker
CN111202082A (en) * 2020-01-17 2020-05-29 中国科学院武汉植物园 Prevention and control agent for kiwifruit canker and method thereof

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