CN109042778A - A kind of crop is cured the disease agent and its preparation method and application - Google Patents
A kind of crop is cured the disease agent and its preparation method and application Download PDFInfo
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- CN109042778A CN109042778A CN201810796316.4A CN201810796316A CN109042778A CN 109042778 A CN109042778 A CN 109042778A CN 201810796316 A CN201810796316 A CN 201810796316A CN 109042778 A CN109042778 A CN 109042778A
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/26—Meliaceae [Chinaberry or Mahogany family], e.g. mahogany, langsat or neem
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
- A01N65/385—Tobacco
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
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Abstract
The present invention relates to biological agent field, in particular to a kind of crop is cured the disease agent and its preparation method and application.A kind of crop is cured the disease agent, is mainly made of tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, lime, sulphur, camphor and eucalyptus oil；By weight, tea cake 18-25 parts, 3-8 parts of tobacco, 0.5-1.5 parts of chinaberry, 1-3 parts of galanga, 2-4 parts of Eupatorium adenophorum, 3-7 parts of sweet wormwood, 6-7 parts of lime, 6-7 parts of sulphur.Crop provided by the invention is cured the disease agent, tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, lime and sulphur are used cooperatively with certain proportion relation, then camphor and eucalyptus oil is added, saponin(e, nicotine, pentacyclic triterpenoid, brucine containing certain proportion relationship in obtained fungicide etc. have significant effect to fungi and some bacteriums.
Description
Technical field
The present invention relates to biological agent field, cure the disease agent and its preparation method and application in particular to a kind of crop.
Background technique
Biological agent obtains relatively broad application since toxic side effect is small.Such as application No. is 201610770347.3 public affairs
Open a kind of for preventing and treating the biological agent of peanut root rot, raw material includes: honeysuckle: 25-30 parts；Cortex cinnamomi: 15-20 parts；
Corter pseudolaricis: 10-15 parts；Garlic: 5-10 parts；Chinese gall: 10-15 parts；China tree: 5-10 parts；Aloe: 5-10 parts；Tripterygium wilfordii: 5-10
Part calamus: 8-10 parts；Microbial bacterial agent: 15-20 parts.The present invention discloses preparation methods.Biology of the present invention
Medicament is a kind of Chinese materia medica preparation, and raw material is easy to get, at low cost, and has significant prevention and treatment effect to the root rot of peanut,
With more have no toxic side effect, noresidue, advantage free from environmental pollution.In addition, preparation method step of the present invention is simple, easily
In operation, it is very suitable to promote and apply.
Application No. is 201710877568.5 to disclose a kind of biological agent for preventing and treating powdery mildew of strawberry, belongs to biological pesticide
Technical field.The biological agent includes active constituent metconazole, biomass and auxiliary agent.It is proved through indoor toxicity test, the present invention
The active constituent metconazole of biological agent is compounded with biomass to have significant synergies；Field trial proves, institute of the present invention
The preventive effect for the biological agent stated is substantially better than control group, and toxic side effect is small.
Application No. is 201610989626.9 to disclose it is a kind of prevent and treat dendrobium candidum pest and disease damage biological agent, by below at
Divide and be made: rape cake soak, borax, robur leaf, millet starch, garlic, cape gooseberry, mock-strawberry, sodium sulphate, sodium metasilicate, perboric acid
Sodium, clear water.The biological agent green non-pollution that the present invention prepares, avoid it is a large amount of using chemical agent to the pollution of environment and right
The injury of human body enhances disease-resisting, insecticidal bacteriostasis using its ingredient respectively characteristic and mutual synergistic effect.
Application No. is 201710420782.8 to disclose a kind of biological agent for preventing and treating Chinese cabbage sclerotiniose, including following volumes
The component of part: 33.3~66.7 parts of stalk pyrolytic behaviors and 66.7~33.3 parts of chitosans.Or including 33.3~75 parts by volume straw
Stalk pyrolytic behavior and 66.7~25 parts by volume fermentation of bacillus liquid.The biological agent has significant antibacterial work to Chinese cabbage hyphal cluster germ
With can effectively prevent Chinese cabbage sclerotium bacteria and its caused disease, be a kind of biological agent of nontoxic residue-free.
Application No. is 201710594788.7 to disclose a kind of biological agent for preventing and treating Prospect on Kiwifruit Bacterial Canker and blossom rot, packet
Include the following components matched by mass fraction: 8~10 parts of the Chinese bulbul, 10~15 parts of Radix Notoginseng, 15~20 parts of the coptis, radix bupleuri 15~20
Part, 10~15 parts of cimicifugae foetidae, 10~15 parts of rough gentian, 10~15 parts of bicolor, 15~20 parts of adder-wort, 15~20 parts of rhizoma polygonati, argy wormwood 10
~15 parts, 10~15 parts in one's early teens, 10~15 parts of kaempferia galanga, 8~10 parts of centella, 6~10 parts of ascorbic acid, vitamin B 0.1~
0.2 part, 2~5 parts of sodium bicarbonate.Biological agent produced by the present invention is effectively reduced the generation of Kiwi berry disease, reduces chemical agriculture
The use of medicine has significant ecological environment benefit.To the plant of rendered Prospect on Kiwifruit Bacterial Canker, except complete stool is sprayed
Outside, it also needs to carry out tree body to have an intravenous drip infusion；Complete stool sprinkling is carried out to Kiwi berry blossom rot, cure rate is up to 90% or more.
It need further to research and develop about biological agent.
In view of this, the present invention is specifically proposed.
Summary of the invention
The first object of the present invention is to provide a kind of crop and cures the disease agent, wherein containing saponin(e, nicotine, pentacyclic triterpene
Compound, brucine etc., the chelating liquid have significant effect to fungi and some bacteriums.
The second object of the present invention is to provide the preparation method that above-mentioned crop cures the disease agent, and this method is simple and easy to do, easily
In industrialization production, and obtained fungicide is convenient for application.
The third object of the present invention is to provide the crop and cures the disease application of the agent in sterilization, mainly to spore fungi
There is significant effect with erosive bacterium.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
A kind of crop is cured the disease agent, mainly by tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, lime, sulphur, camphor tree
Brain and eucalyptus oil are made；
By weight, tea cake 18-25 parts, 3-8 parts of tobacco, 0.5-1.5 parts of chinaberry, 1-3 parts of galanga, Eupatorium adenophorum 2-
4 parts, 3-7 parts of sweet wormwood, 6-7 parts of lime, 6-7 parts of sulphur.
Crop provided by the invention is cured the disease agent, mainly by tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, stone
Ash, sulphur, camphor and eucalyptus oil are made, wherein tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, lime and sulphur with
Certain proportion relation is used cooperatively, and camphor and eucalyptus oil, the soap containing certain proportion relationship in obtained fungicide is then added
Glycosides, nicotine, pentacyclic triterpenoid, brucine etc. have significant effect to fungi and some bacteriums.
Further, the tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood are added in the form of mixing Aqueous extracts
Add.
Tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood are added namely in the form of mixing Aqueous extracts by tea
Cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood the mixing Aqueous extracts that water raises together.
Further, when the mixing Aqueous extracts carry out water and mention, the additive amount of water be tea cake, tobacco, chinaberry, galanga,
8-15 times of Eupatorium adenophorum and sweet wormwood total weight.The water of proper content is extracted to obtain the effective component of debita spissitudo, after being convenient for
The operation of continuous test.
When water mentions, within being kept for 1 hour after boiling, it is generally kept in 10-40 minutes.
Further, the additive amount of the camphor and eucalyptus oil is the mixing Aqueous extracts, lime and sulphur total weight
0.2%-0.3%.
Camphor, IUPAC title 1,7,7- trimethyl bicyclic [2.2.1] heptane -2- ketone, is a kind of terpene organic compound,
It is at room temperature white or transparent waxy solid, can be used for expelling parasite.
Eucalyptus oil is that myrtle blue gum, lauraceae plant camphor tree or above-mentioned two section belong to other plant and obtain through steam distillation
The volatile oil arrived.For colourless or yellowish supernatant liquid；There is a special aroma, it is micro- like camphor, it is acrid flavour, cool；It stores with the passing of time,
Color slightly deepens.This product is readily soluble in 70% ethyl alcohol.Relative density is 0.895~0.920, and index of refraction is 1.458~1.468.Tool
There is wind-expelling pain-stopping, is used for pruitus, neuralgia.
Certain camphor and eucalyptus oil are added, is cooperated with other substances, sterilization effect is enhanced.The additive amount of camphor and eucalyptus oil is too
It is few, it is not good enough with other substance fiting effects；Similarly, additive amount is too big, similarly not good enough with other substance fiting effects.Through trying
It tests, the camphor and eucalyptus oil of above-mentioned additive amount have preferably to be cooperated with other substances, achievees the effect that more preferably to sterilize.
It cures the disease the preparation method of agent the present invention also provides a kind of above-mentioned crop, is in tea cake, tobacco, chinaberry, good
Ginger, Eupatorium adenophorum, sweet wormwood extract in lime and sulphur is added, mixing obtains mixture；Camphor is added in the mixture
And eucalyptus oil, it mixes to obtain the final product.
Crop provided by the invention is cured the disease the preparation method of agent, and preparation is easy, is easy to industrialization production, at low cost.
Further, the extract is that tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood add boiling to boil together
The mixing water extract of extraction.
Further, the mixing are as follows: heat while stirring mixing, time 50-90min.
The present invention also provides the agent of curing the disease of above-mentioned crop to murder the application in fungi.
Further, the fungi is the fungi containing spore.
Crop provided by the invention is cured the disease agent, and after Fungal contact, the rapid atrophy of spore stops breeding and infects harm.
The present invention also provides the agent of curing the disease of above-mentioned crop to murder the application in erosive bacterium.
Crop provided by the invention is cured the disease agent, and after germ contact, thallus is shunk immediately, is lost living space and then is disappeared gradually
It dies non-renewable, has special efficacy to erosive bacterium.
Crop disease caused by erosive bacterium includes soft rot, canker, bacterial wilt etc., and the bacterium for encroaching on plant is all
Rod bacterium, it is most of to have one to several flagellums, it can be invaded by nature aperture (stomata, hole skin, water hole etc.) and wound, borrow stream
Water, rainwater, insect etc. are propagated, and are passed the winter in invalid body, seed, soil, and morbidity is easy under high temperature, super-humid conditions.It is bacillary
Disease symptoms show as wilting, rotting, perforate etc., and the morbidity later period, wet weather had bright in disease position spilling bacterial slime in case of wet
Aobvious foul smell, is the feature of bacteriosis.
There is main symptom after erosive bacteria attack crop:
Spotted type: in disease caused by plant is infected by Pseudomonas, have a great deal of in mottled.Such as rice bacterium
Property brown spot, cucumber bacterial angular leaf spot, cotton bacterial angular leaf spot etc..
The withered type of leaf: majority is infected by xanthomonas to be caused, and plant eventually leads to blade after being infected withered.Such as the white leaf of rice
Blight, cucumber Bacterial Leaf Blight, konjaku Bacterial Leaf Blight etc..
Green withered type: generally infecting plant vasular beam by Pseudomonas, blocks transporting access, causes axis, leaf withered.
Such as bacterial wilt of tomato, potato blight, strawberry bacterial wilt.
Ulcer type: generally caused by xanthomonas infects plant, later period scab suberification, marginal swell, central concave
In ulcer shape.Such as citrus ulcer, Fresh edible soybean bacterial speck, tamato fruit bacterial speck.
Rot type: majority causes to rot after infecting plant by Erwinia.Such as Chinese cabbage bacterial soft rot, Solanaceae and calabash
Bacterial soft rot and rice basal stem rot of Lu Ke crop etc..
Deformity: caused by by cancerous swelling open country, bacillus is infected, the root that makes plant, rootstock are at deformity is caused in lateral root and branch bar
Struma shape.Such as chrysanthemum root knot.
Crop provided by the invention cure the disease agent can to leaf spot, mosaic disease, powdery mildew, rot disease, yellow rust, black spot,
Root rot, ash administration disease etc. have the effect of excellent, and increase crop resistance.
Leaf spot is one of important disease of muskmelon, distributed more widely, and there are a generation in various regions, generally occur in spring, two season of autumn compared with
Weight.Disease incidence 10%~60%, serious plot or canopy room up to 100%, can the underproduction 10%~30%, when especially severe, can the underproduction
60% or more.This sick vegetables such as cucumber, wax gourd, sponge gourd, balsam pear that can also cause harm.Leaf spot fungi arrives surface layer in invalid body or therewith
It is overwintering, next year period of disease with the wind, rain propagation infect host.Cockscomb brown spot summer and autumn (the 8-9 month) are seriously ill, the fishtail palm leaf spot summer
Ji Gaowen is seriously ill, and kaffir lily leaf spot spring, autumn occur, but the four seasons can occur in greenhouse.Continuous cropping, excessive close planting, improper ventilation,
Humidity is excessive to be conducive to fall ill.
Mosaic disease is a kind of disease of aobvious disease of complete stool, and infected plant shows disease from upper leaf at first, and appearance is dark green, pale green is alternate
Floral leaf or mottled symptom, serious leaf-shrinkage deformity.Diseased plant grows weak, shortened internodes, and complete stool is downgraded.When diseased plant blooms
Floral organ deformity, spends rareness, bears pods few, and beanpod is in rat-tail shape, and seed does not enrich, and can also occur brown necrosis speckle sometimes.
Powdery mildew can fall ill from seedling to heading.Main harm wheat leaf blade, also endangers stem and tassel.On blade
Start to generate yellow dot, then expands and develop into round or ellipse scab, there is the mould layer of white powder on surface.Ordinary circumstance
Lower blade is more than upper blade, and vacuum side of blade is more than front.Mildew early stage individually dispersion, after be unified into a big mildew, very
Full leaf can be extremely covered, photosynthesis is seriously affected, eubolism is made to be interfered, causes early ageing, yield incurs loss.
Yellow rust, a kind of disease of plant.Symptom is that on blade and yellow spotting in stripes occur on stem, and diseased plant seed is not
Full, wheat is easy to get, and this is sick.Also it is jaundice.Endanger tree species: pine tree, Chinese juniper, Chinese rose, rose, chaenomeles lagenaria, Chinese white poplar, Chinese littleleaf box
Deng.Yellow rust is fungal disease.Endanger the positions such as blade, bud, spray.There is yellow green dot in early stage, face of blade,
Orange-yellow grease stain shape spot is gradually expanded into later.The leaf back of scab attachment region bears yellow whiskers, as aecidium,
After aecidium rupture, shed a large amount of yellowish-brown powder, as aecidiospore.Scab blackening at this time is passed to overwintering on Chinese juniper branches and leaves.
Black spot, which refers to, there is blackspot on plant leaf blade.Black spot also makees blackspot.The rhizome of Chinese monkshood, aster, cactus, kingfisher
Sparrow, elm, Chi Lian, endeavor river pear, goldenrod, Chinese ilex, delphinium, black laurel, orchid, herald spring, raspberry, rose and beet it is common
Disease.Black spot is led to by many kinds of fungies.Generation is infected in wet season, round or irregular shape black tikka occurs,
Sometimes occur in petiole, stem and flower portion.Leaf, petiole, spray, bennet and young fruit can be aggrieved, but blade of mainly causing harm.Symptom has
Two types: one is early stage leaf surfaces bronzing occurs to puce dot, is gradually expanded into round or unsetting
Furvous scab, often there is yellow halo around scab, and edge is radial, about 3-15 millimeters of lesion diameter.It is dissipated on later period scab
Raw black small grain point, the i.e. mitogenetic lake disk of germ.Plant lower blade is withered and yellow when serious, and early leaf fall causes individual branches withered
Extremely, such as Chinese Rose.Another kind is that occur brown on blade to crineous subcircular or the wheel line spot of irregular shape, is given birth to thereon
Long black mustiness object, the i.e. conidium of germ.When serious, blade is caducous, influences growth, such as flowering plum black spot.Black spot
It is the Major Diseases on Chinese rose and greengrocery crop, occurs generally, to cause harm serious.Germ is with mycelium or aceravlus withered
It is overwintering in branch or soil.Mid or late May in next year starts to infect morbidity, and the 7-9 month is morbidity peak period.Conidium borrows wind, rain or elder brother
Worm propagates, expands and infect again.
Root rot is a kind of fungus-caused disease, which will cause butt rot, absorbs the function of moisture and nutrient gradually
Weaken, last complete stool is dead, is mainly shown as whole strain yellow leaf, withers.The disease is often similar to root symptom is macerated, and belongs to nosomycosis
Evil.Germ in the soil with pass the winter on invalid body, the rhizome of morbidity generally mostly late March to early April fall ill, May enter
Morbidity peak period, generation and weather conditions relationship are very big.Seedbed low temperature and high relative humidity and illumination are insufficient, are the main environments for causing this disease
Condition.Nursery soil stickiness is big, easy to harden, poor aeration causes root growth and development to be obstructed, also susceptible disease.In addition, root
By subterranean pest-insect, nematode harm after, wound is more, the intrusion of advantageous germ.In such circumstances, sowing, cuttage are not only taken
Herbage flower it is vulnerable, take the woody flowers such as cuttage, plant division, the Chinese rose of mound layering, cotton rose, Japan also susceptible disease.
Also there is common shallot root rot.
Crop provided by the invention is cured the disease agent, crop therein include crops, fruits and vegetables, medicinal material, tealeaves, flowers, trees,
Edible mushroom etc..
Crop provided by the invention is cured the disease agent, wherein containing saponin(e, nicotine, pentacyclic triterpenoid, brucine
Deng, and containing humic acids element, saponin, the biological enzyme such as HA, FA etc., it is powerful it is somatotrophic simultaneously, can inhibit nocuousness
Biotic intrusion and the mushroom for being attached to crop surface fall off naturally, significant effect.
Compared with prior art, the invention has the benefit that
(1) crop provided by the invention is cured the disease agent, and after Fungal contact, the rapid atrophy of spore stops breeding and infects harm.
(2) crop provided by the invention is cured the disease agent, and after germ contact, thallus is shunk immediately, loses living space and then gradually
Secondary extinction is non-renewable, has special efficacy to erosive bacterium.
(3) crop provided by the invention is cured the disease agent, also has fungistatic effect, and has effects that promotion plant growth.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
Embodiment 1
A kind of crop is cured the disease agent, is prepared using following methods:
Take following raw material:
Tea cake 20kg, tobacco 6kg, chinaberry 1kg, galanga 2kg, Eupatorium adenophorum 3kg, sweet wormwood 5kg；
Above 6 kinds of substances add boiling to open, and water is tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum and sweet wormwood total weight
10 times, then filter, in filtrate, that is, extracting solution be added lime 6.5kg, sulphur 6.5kg, heat while stirring mixing, 1 hour
Afterwards, cease fire and stop stirring, camphor 0.25kg and eucalyptus oil 0.25kg is added by 100kg, mixes to obtain the final product.
Embodiment 2
A kind of crop is cured the disease agent, is prepared using following methods:
Take following raw material:
Tea cake 18kg, tobacco 3kg, chinaberry 0.5kg, galanga 1kg, Eupatorium adenophorum 2kg, sweet wormwood 3kg；
Above 6 kinds of substances add boiling to open, and water is tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum and sweet wormwood total weight
8 times, then filter, lime 6kg, sulphur 6kg be added in filtrate, that is, extracting solution, the mixing that heats while stirring stops after 50 minutes
Fire and stopping stirring, are added camphor 0.2kg and eucalyptus oil 0.2kg by 100kg, mix to obtain the final product.
Embodiment 3
A kind of crop is cured the disease agent, is prepared using following methods:
Take following raw material:
Tea cake 25kg, tobacco 8kg, chinaberry 1.5kg, galanga 3kg, Eupatorium adenophorum 4kg, sweet wormwood 7kg；
Above 6 kinds of substances add boiling to open, and water is tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum and sweet wormwood total weight
15 times, then filter, in filtrate, that is, extracting solution be added lime 7kg, sulphur 7kg, heat while stirring mixing, after 1.5 hours,
Cease fire and stop stirring, camphor 0.3kg and eucalyptus oil 0.3kg is added by 100kg, mixes to obtain the final product.
Experimental example 1
The agent of curing the disease of the crop of embodiment 1-3 can carry out repeating preparation according to demand, and crop obtained agent of curing the disease is tested.
Detailed directions are as follows:
Spraying: the thin crop of young tender leaf, spray concentration is 150-200 times of dilution, for the first time between third time spray time
Every 7-10 days, the 4th minor tick 15 days, before 11 points of the fine day morning, after at 4 points in afternoon, cloudy whole day can spray.
Irrigate: 300 times of uses of dilution are advisable with penetrating figure layer 2-3cm.
Seed soaking: it is impregnated 30-50 minutes after 300 times of dilutions, transplanted seedling impregnates 15-20 minutes.
(1) leaf spot
The agent of curing the disease of crop made from embodiment 1-3 is respectively carried out balsam pear, muskmelon, angular leaf spot by the way of spraying
Processing, at the same with by spraying be water as a control group.According to the difference of lesion area, spraying number has difference, for scab face
Product accounts for the plant within the 1/8 of entire leaf area, can treat for spraying 1 time, for effect consolidation, general 2 times by spraying；For disease
Spot area accounts for the plant within the 1/4 of entire leaf area, and being sprayed 2-3 times can treat；Entire leaf area is accounted for for lesion area
3/4 within plant, can treat for spraying 4 times, and control group symptom runs down.Using made from the embodiment of the present invention
Crop is cured the disease after agent treatment, and leaf spot disappears, and cure rate is 100%, and the entire crop period reappears without the symptom, this
Outside, which carries out repeating plantation, and leaf spot does not occur again.3-5 can be generally kept to have no that leaf spot is reappeared.
(2) mosaic disease
The agent of curing the disease of crop made from embodiment 1-3 is respectively handled groundnut mosaic by the way of spraying, simultaneously
With by spraying be water as a control group.According to the difference of lesion area, spraying number has difference, accounts for entire leaf for lesion area
Plant within the 1/8 of area, being sprayed 1 time can treat, for effect consolidation, general 2 times by spraying；Lesion area is accounted for whole
Plant within the 1/4 of a leaf area, being sprayed 2-3 times can treat；Lesion area is accounted within the 3/4 of entire leaf area
Plant, being sprayed 4 times can treat, and control group symptom runs down.It is cured the disease agent using crop made from the embodiment of the present invention
After treatment, mosaic disease disappears, and cure rate is 100%, and the entire crop period reappears without the symptom, in addition, the ground is next
Repeat plantation peanut year, mosaic disease does not occur again.3-5 can be generally kept to have no that mosaic disease is reappeared.
(3) powdery mildew
Crop made from embodiment 1-3 cure the disease agent respectively to wheat powdery mildew using seed soaking by the way of handle, simultaneously
Not soak seed as a control group.Wheat is carried out by the way of seed soaking, and wheat entire growth period has no the generation of powdery mildew；Equally
Ground, comparative example are not soaked seed, and powdery mildew occurs.
(4) rot disease
Crop made from embodiment 1-3 cures the disease agent respectively to citrus ulcer, Fresh edible soybean bacterial speck, tomato
Fruit bacterial speck carry out spraying treatment, while with by spraying be water as a control group.It is spraying according to the difference of lesion area
Number have difference, the plant within the 1/8 of entire leaf area is accounted for for lesion area, can be treated for spraying 2 times；For scab
Area accounts for the plant within the 1/4 of entire leaf area, and being sprayed 3 times can treat；The 3/4 of entire leaf area is accounted for for lesion area
Within plant, can treat for spraying 4 times, and control group symptom runs down.Using crop made from the embodiment of the present invention
After agent of curing the disease treatment, the rotten disease symptoms of crop disappear, and cure rate is 100%, and the entire crop period reappears without the symptom.
3-5 can be generally kept to have no that the symptom is reappeared.
(5) yellow rust
The agent of curing the disease of crop made from embodiment 1-3 is respectively sprayed pine tree, Chinese juniper, Chinese rose, rose yellow rust, together
When with by spraying be water as a control group.According to the difference of lesion area, spraying number has difference, and lesion area is accounted for entirely
Plant within the 1/8 of leaf area, being sprayed 2 times can treat；The plant within the 1/4 of entire leaf area is accounted for for lesion area
Strain, being sprayed 3 times can treat；The plant within the 3/4 of entire leaf area is accounted for for lesion area, being sprayed 4 times can treat, and
Control group symptom runs down.Using crop made from the embodiment of the present invention cure the disease agent treatment after, crop yellow rust symptom disappears
It loses, cure rate is 100%, and entire crop cycle is reappeared without the symptom.Generally 3-5 can be kept to have no the symptom
It reappears.
(6) black spot
Crop made from embodiment 1-3 cure the disease agent respectively to cactus, Chi Lian, endeavor river pear, Chinese ilex, delphinium, black laurel,
It is blue, herald spring, raspberry, rose and beet black spot handled using spraying by the way of, while using by spraying for water as pair
According to group.According to the difference of lesion area, spraying number has difference, lesion area is accounted within the 1/8 of entire leaf area
Plant, being sprayed 1 time can treat, for effect consolidation, general 2 times by spraying；For lesion area account for the 1/4 of entire leaf area with
Interior plant, being sprayed 2-3 times can treat；The plant within the 3/4 of entire leaf area is accounted for for lesion area, spraying 4 times i.e.
It can treat, and control group symptom runs down.Using crop made from the embodiment of the present invention cure the disease agent treatment after, black spot disappears
It loses, cure rate is 100%, and the entire crop period reappears without the symptom, and 3-5 is kept to have no that black spot is reappeared.
(7) root rot
For shallot root rot by the way of irrigating, the herbage flower of cuttage has no root-rot by the way of impregnating transplanted seedling
Disease occurs；And control group does not impregnate, then root rot occurs；The root rot of generation is using crop made from 1-3 of the embodiment of the present invention
Treatment is irrigated in agent of curing the disease, and is cured.
(8) ash administration disease
Crop made from embodiment 1-3 cure the disease agent respectively to romaine lettuce, legume crop, corn ash administration disease use spraying side
Formula is handled, at the same with by spraying be water as a control group.According to the difference of lesion area, spraying number has difference, for
Lesion area accounts for the plant within the 1/8 of entire leaf area, and being sprayed 1 time can treat, for effect consolidation, general 2 times by spraying；
The plant within the 1/4 of entire leaf area is accounted for for lesion area, being sprayed 2-3 times can treat；Lesion area is accounted for entirely
Plant within the 3/4 of leaf area, being sprayed 4 times can treat, and control group symptom runs down.Using the embodiment of the present invention
Crop obtained is cured the disease after agent treatment, and ash administration disease disappears, and cure rate is 100%, and the entire crop period is without the symptom weight
It is existing, keep 3-5 to have no that ash administration is seriously ill existing.
In addition, find according to the observation, applies crop provided by the invention and cure the disease after agent, also there is powerful somatotrophic work
With.
In summary, crop provided by the invention agent of curing the disease can effectively kill bacterium and fungi, thoroughly remove illness, and
And can effectively maintain several years and must not this disease, that is, there is further suppression of effect, in addition, there are also growth promoting function.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from of the invention
Many other change and modification can be made in the case where spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
- The agent 1. a kind of crop is cured the disease, which is characterized in that mainly by tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood, stone Ash, sulphur, camphor and eucalyptus oil are made；By weight, tea cake 18-25 parts, 3-8 parts of tobacco, 0.5-1.5 parts of chinaberry, 1-3 parts of galanga, 2-4 parts of Eupatorium adenophorum, 3-7 parts of sweet wormwood, 6-7 parts of lime, 6-7 parts of sulphur.
- The agent 2. crop according to claim 1 is cured the disease, which is characterized in that the tea cake, tobacco, chinaberry, galanga, purple stem Herba Lycopi, sweet wormwood are added in the form of mixing Aqueous extracts.
- The agent 3. crop according to claim 2 is cured the disease, which is characterized in that when the mixing Aqueous extracts progress water mentions, water Additive amount is 8-15 times of tea cake, tobacco, chinaberry, galanga, Eupatorium adenophorum and sweet wormwood total weight.
- The agent 4. crop according to claim 3 is cured the disease, which is characterized in that the additive amount of the camphor and eucalyptus oil is described mixed The 0.2%-0.3% of Heshui extract, lime and sulphur total weight.
- The preparation method of agent 5. the described in any item crops of claim 1-4 are cured the disease, which is characterized in that be in tea cake, tobacco, hardship Chinaberry, galanga, Eupatorium adenophorum, sweet wormwood extract in lime and sulphur is added, mixing obtains mixture；In the mixture Camphor and eucalyptus oil is added, mixes to obtain the final product.
- The preparation method of agent 6. crop according to claim 5 is cured the disease, which is characterized in that the extract is tea cake, cigarette The mixing water extract that grass, chinaberry, galanga, Eupatorium adenophorum, sweet wormwood add boiling boiling to extract together.
- The preparation method of agent 7. crop according to claim 5 is cured the disease, which is characterized in that the mixing are as follows: in heating It is stirred, time 50-90min.
- 8. the described in any item crops of claim 1-4 are cured the disease, the application in fungi is being murdered in agent.
- 9. application according to claim 8, which is characterized in that the fungi is the fungi containing spore.
- 10. the described in any item crops of claim 1-4 are cured the disease, the application in erosive bacterium is being murdered in agent.
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| CN114176095A (en) * | 2021-12-24 | 2022-03-15 | 华夏瑞天(北京)生物科技有限公司 | Bacteriostatic liquid for preventing and treating fungal plant diseases and preparation method and use method thereof |
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