CN106490008A - A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof - Google Patents
A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof Download PDFInfo
- Publication number
- CN106490008A CN106490008A CN201610926309.2A CN201610926309A CN106490008A CN 106490008 A CN106490008 A CN 106490008A CN 201610926309 A CN201610926309 A CN 201610926309A CN 106490008 A CN106490008 A CN 106490008A
- Authority
- CN
- China
- Prior art keywords
- parts
- agricultural chemicals
- preventing
- fruit tree
- pests
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- 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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
-
- 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]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Biotechnology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Mycology (AREA)
- Pest Control & Pesticides (AREA)
- Virology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, belongs to technical field of pesticide.A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：10 ~ 30 parts of levisticum, 10 ~ 30 parts of frutus cnidii, 10 ~ 30 parts of Sophora alopecuroide, 10 ~ 30 parts of broom top, 5 ~ 20 parts of asarum sieboldii, 5 ~ 20 parts of bougainvillea, 5 ~ 20 parts of cow-bezoar, 5 ~ 15 parts of the fruit of Chinese magnoliavine, 3 ~ 12 parts of cacumen biotae, 3 ~ 12 parts of bluish dogbane, 3 ~ 12 parts of goldenrod, 1 ~ 10 part of saururus chinensis.The present invention is compounded through the science of Chinese herbal medicine, serves the effect of Synergistic so that the agricultural chemicals antibacterial killing ability for obtaining is significantly increased, and antibacterial insecticidal spectrum is wider, and insect is not likely to produce the resistance to the action of a drug.
Description
Technical field
The invention belongs to technical field of pesticide, and in particular to a kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof.
Background technology
Chinese agricultural modernization reaches the effect of volume increase in the technical foundation such as breeding, chemical fertilizer, chemical pesticide, facility, right
The problem of having enough for solving compatriots is made that decisive contribution, the fast development of fruit industry preferably meet consumer to various fruits
The pursuit of nutritive value.However, in recent years fruit diseases in the gesture that increases increasingly, for example fruit tree gummosis, rot, ring spot,
Yellows etc..Above-mentioned present situation is caused by many factors, including environmental degradation；Soil multiple crop index is high；Breeding, raising seedling technology is more
Newly nutritional need of fruit tree etc. is not taken into account.Disease caused by above-mentioned pathogenesis, because using chemistry in the middle of the process of preventing and treating
Medicament（Including high toxicant）Preferably, but there is Developing restraint in initial stage preventive effect, injury fruit tree health, continuously be occurred using disease
The resistance to the action of a drug, prevention effect reduce cost accounting the problems such as rise, and residues of pesticides increase and affect food security.
With people's Consciousness of food security, the enhancing of environmental protection consciousness, Pesticide use amount is reduced, using nontoxic（Low
Poison）, nonpersistent pesticide, development green organic agricultural become the whole society and generally accepts and develop swift and violent thing.For at present,
Alternative agricultural chemicals has effective high poison, nontoxic this awkward situation poorly efficient, how scientic planting, Scientific Usage of Drugs,
Guarantee that income has become the important topic of green organic agricultural, and the use of botanical pesticide is one of alternative plan.Mesh
Front most of on the market botanical pesticide composition is single, drug effect is relatively low, and prevention, therapeutic effect are difficult to ensure that, Most users
Generally existing is considered and being used but worried phychology.
China's living resources are enriched, and have the Biological Genetic Resources in the whole world, and TCM Culture is of long standing and well established, is development
Botanical pesticide, particularly Farm chemical of Chinese berbs provide advantage.Now there are some researches show, botanical pesticide, particularly middle medicinal herb grower
Medicine is generally had the advantage that in terms of preventing and treating fruit diseases：1st, there is prominent preventing and treating excellent physiological and the mixed morbidity evil of pathologic
Gesture, Farm chemical of Chinese berbs has in addition to sterilizing function, also to be repaired wound, nutrition rejuvenation, improves crop immunity.2nd, good
Good conductibility makes application method various, can spray and can fill and can smear, be conducive to multipath controlling disease, is conducive to killing plant depth
Up to bast or fascicular pathogen.3rd, safe.Sensitive crop has sensitive to disease and to medicaments insensitive dual spy
Property, the tricky time of plant growth is also the period of disease infestation, common agricultural chemicals tricky time medication, dosage lacked no matter
Easily cause poisoning with, medication is more.Farm chemical of Chinese berbs has safe characteristic, early can use, suitably multiplex.4th, do not produce anti-
The property of medicine.The diversity of mechanism of action and make the resistance to the action of a drug almost nil with the affine of plant, being capable of long-term prescription, it is to avoid anti-medicine
The problem that the strong medicine of property is continuously reduced using drug effect.5th, broad-spectrum.Composition variation, the mechanism of action variation to fungi,
Bacteria pathogeny in contact, incobation, infect, endanger different phase and have bactericidal action.To different diseases caused by various pathogenic bacteria
There is preventive and therapeutic effect.6th, Farm chemical of Chinese berbs contains the multiple nutritional components needed for plant, mainly have polysaccharide, aliphatic acid, flavonoids,
Cellulose, lignin, polysulfide, trace element etc..Plant growth desired nutritional can be directly provided, and can be improved
Plant from nutritional capacity, make fruit tree leaf well-grown, and then robust plant, reach the effect of nutrition rejuvenation.
The patent of Application No. 201210263702 discloses a kind of plant extracts combination for preventing and treating apple tree canker
And preparation method, plant extracts combination is by 0.5-1.5 part Sophora alopecuroide complete stools, 1-3 part kuh-seng fruits, 0.5-1.5 part melia toosendans
Fruit, 0.3-0.7 parts root of Beijing euphorbia chameajasme, 0.2-0.4 parts tobacco leaf composition；The invention can solve the destruction venereal disease in apple tree production
Evil apple tree canker, and Arsenic in Soil constituent content can be reduced.The patent of Application No. 201610444371.8 provides one
The preparation method of the agricultural chemicals of preventing and treating fruit tree diseases and pests is planted, azedarach 20-30 parts, capsicum leaf 20-40 part, cordate houttuynia 30--50 is taken
Part, eucalyptus leaves 20-40 parts, be separately added into respective weight 1 .5-3 times water soak 1-3 hours, be respectively heated after immersion
Boil and obtain Aqueous extracts, will finally boil the Aqueous extracts that obtain and be well mixed；Its weight is added in obtained mixing Aqueous extracts
3-5 times of epidesmine powder mixing, be well mixed post-drying and make pulvis, bag distribution packaging, 50 grams per bag.Prepared by the invention
Agricultural chemicals is effective to the nectarine prevention and control of plant diseases, pest control.From above-mentioned technology it may be seen that Farm chemical of Chinese berbs is in terms of preventing and treating fruit tree diseases and pests
Some application advantages.But the exploitation of botanical pesticide are still slowly, limiting factor is a lot, including Activities of Some Plants source
The activity of agricultural chemicals is not high, and dosage is big, and it is not strong to knock down power, and drug effect plays the anti-of relatively slow, to be unfavorable for happening suddenly epizootic disease insect pest
Control；The species of its active component, content receive itself gene, external environmental condition such as soil, temperature, illumination, soil value
Affect, have the change such as region and seasonality；And active component is also different in plant different piece content, is particularly some
Active component is unstable etc. to light and heat.Therefore, exploitation botanical pesticide still needs to strengthen research and development capabilities, and explores more suitable
Ying Xingqiang, stable performance, the wide agricultural chemicals of antibacterial/insecticidal spectrum.
Content of the invention
In view of this, the technical problem to be solved is to provide a kind of agricultural chemicals, can be used for fruit tree diseases and pests, pest controlling
Rate is high, effect stability, safety and environmental protection.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is：
A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：10 ~ 30 parts of levisticum, frutus cnidii 10 ~
30 parts, 10 ~ 30 parts of Sophora alopecuroide, 10 ~ 30 parts of broom top, 5 ~ 20 parts of asarum sieboldii, 5 ~ 20 parts of bougainvillea, 5 ~ 20 parts of cow-bezoar, the fruit of Chinese magnoliavine 5
~ 15 parts, 3 ~ 12 parts of cacumen biotae, 3 ~ 12 parts of bluish dogbane, 3 ~ 12 parts of goldenrod, 1 ~ 10 part of saururus chinensis.
Preferably, the agricultural chemicals of the preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：Levisticum 13 ~ 18
Part, 13 ~ 18 parts of frutus cnidii, 13 ~ 18 parts of Sophora alopecuroide, 13 ~ 18 parts of broom top, 8 ~ 12 parts of asarum sieboldii, 8 ~ 12 parts of bougainvillea, cow-bezoar 8 ~
12 parts, 8 ~ 12 parts of the fruit of Chinese magnoliavine, 6 ~ 8 parts of cacumen biotae, 6 ~ 8 parts of bluish dogbane, 6 ~ 8 parts of goldenrod, 4 ~ 6 parts of saururus chinensis.
Preferably, the agricultural chemicals of the preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：Levisticum 20 ~ 25
Part, 20 ~ 25 parts of frutus cnidii, 20 ~ 25 parts of Sophora alopecuroide, 20 ~ 25 parts of broom top, 10 ~ 15 parts of asarum sieboldii, 10 ~ 15 parts of bougainvillea, cow-bezoar
10 ~ 15 parts, 8 ~ 12 parts of the fruit of Chinese magnoliavine, 6 ~ 8 parts of cacumen biotae, 7 ~ 10 parts of bluish dogbane, 7 ~ 10 parts of goldenrod, 7 ~ 10 parts of saururus chinensis.
Preferably, the agricultural chemicals of the preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：15 parts of levisticum,
15 parts of frutus cnidii, 15 parts of Sophora alopecuroide, 15 parts of broom top, 10 parts of asarum sieboldii, 10 parts of bougainvillea, 10 parts of cow-bezoar, 10 parts of the fruit of Chinese magnoliavine, side
7 parts of CedarLeaves, 7 parts of bluish dogbane, 7 parts of goldenrod, 5 parts of saururus chinensis.
Preferably, the agricultural chemicals of the preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：22 parts of levisticum,
25 parts of frutus cnidii, 25 parts of Sophora alopecuroide, 22 parts of broom top, 12 parts of asarum sieboldii, 12 parts of bougainvillea, 12 parts of cow-bezoar, 10 parts of the fruit of Chinese magnoliavine, side
7 parts of CedarLeaves, 8 parts of bluish dogbane, 9 parts of goldenrod, 8 parts of saururus chinensis.
A kind of preparation method of the agricultural chemicals of preventing and treating fruit tree diseases and pests, comprises the following steps：
1）Weigh 10 ~ 30 parts of levisticum, 10 ~ 30 parts of the frutus cnidii of weight portion respectively, mix, crush, obtain comminuting matter I；Respectively
Weigh 10 ~ 30 parts of the Sophora alopecuroide of weight portion, 10 ~ 30 parts of broom top, 5 ~ 20 parts of bougainvillea, 5 ~ 20 parts of cow-bezoar, 3 ~ 12 parts of bluish dogbane,
1 ~ 10 part of 3 ~ 12 parts of goldenrod and saururus chinensis, mixing are crushed, and obtain comminuting matter II；The asarum sieboldii 5 of weight portion is weighed respectively
3 ~ 12 parts of ~ 20 parts, 5 ~ 15 parts of the fruit of Chinese magnoliavine and cacumen biotae, mixing are crushed, and obtain comminuting matter III；
2）The comminuting matter I is added to supercritical CO2In extraction kettle, ethanol is extracted for entrainer, and extract is entered
Row refrigerated centrifuge, removes impurity, and vacuum drying obtains extract I；
3）The water of 4 ~ 6 times of its weight is added in the comminuting matter II, is soaked 15 ~ 20 minutes, start supersonic generator, plus
Heat is kept for 45 ~ 60 minutes, filters while hot, obtain filtrate I and the dregs of a decoction to 60 ~ 70 DEG C；After I natural cooling of filtrate, by the filter
When liquid I is concentrated into 75 DEG C, relative density is 1.12 ~ 1.15 medicinal extract, adds the second that volume fraction is 75 ~ 80% in the medicinal extract
Alcoholic solution, 25 ~ 30 DEG C of temperature are kept for 18 ~ 24 hours, then filter, obtain filtrate II and sediment, the filtrate II is reduced pressure
When being concentrated into 55 DEG C, relative density is 1.20 ~ 1.25 lotion；
4）The water of 3 ~ 5 times of its weight is added in the comminuting matter III, is added in distilling flask, is distilled, control distillation
Speed oozes the drop of solution 2 ~ 3 for backflow per second, and distillation time is 40 ~ 60 minutes, and distillation is extracted 2 ~ 3 times, extract is merged and is used
Organic solvent is extracted, sub-cloud solution, and vacuum revolving instrument steams organic solvent, obtains final product product of distillation product of distillation；
5）The extract I, lotion and product of distillation are separately dried, are crushed, merged, obtain final product.
Preferably, step 2）Described in extract pressure be 30 ~ 50MPa, extraction temperature be 40 ~ 60 DEG C, CO2Fluid flow
For 30 ~ 50L/h, extraction time is 2 ~ 5h.
Preferably, step 2）Described in ethanol volume fraction be 90 ~ 95%, addition be 400 ~ 600ml.
Preferably, step 3）Described in medicinal extract and the ethanol solution w/v 1g：10~20ml.
Compared with prior art, its advantage is as follows for the present invention：
1）The invention provides a kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, applicant is on the basis for following fruit tree growth rule
Multiple herbal raw materials are carried out exploring, mixture and research, find levisticum, frutus cnidii, Sophora alopecuroide, broom top, asarum sieboldii, leaf
Flower, cow-bezoar, the fruit of Chinese magnoliavine, cacumen biotae, bluish dogbane, goldenrod and saururus chinensis can play the work of Synergistic after scientific matching
With to fruit tree common disease and pest, such as canker of apple fruit, scab, anthracnose, bloom aphid, small heart-eating peach worm etc. are respectively provided with significantly
Antibacterial insecticidal effect, antibacterial insecticidal spectrum is wide, and insect is not likely to produce the resistance to the action of a drug.
2）The present invention is raw materials used to be natural plants source material, and wherein, levisticum is samphire Angelica pubescens
Dry root, pungent, bitter, tepor, dispelling wind and eliminating dampness, numbness relieving and pain relieving.Sophora alopecuroide, is cassia leguminous plant Sophora alopecuroide, is used as medicine with seed, taste
Extremely bitter, cold in nature poisonous, with clearing heat and detoxicating, the effect such as anti-inflammation, pain relieving desinsection.Broom top, is legume caragana
Flower, is used as medicine with flower, mild-natured, enriching yin, and blood, invigorating the spleen.Asarum sieboldii, is the herb of aristolochiaceae plant asarum sieboldii, dissipates with wind-dispelling
Cold, sensible pain relieving, effect of Wenfei of drink.Bougainvillea, is the flower of Nyctaginaceae plant Bougainvillea glabra, bitter；Puckery；Warm in nature, promoting blood circulation
Menstruation regulating；Change warm stop-band.Cow-bezoar, is the gall stone of bovid ox drying, and with clearing away heart-fire, slit phlegm is had one's ideas straightened out, cool liver, ceases wind, removing toxic substances
The effects such as.The fruit of Chinese magnoliavine, is the fruit of Schisandraceae Plant schisandra chinensis, with color red, grain is big, meat is thick, have oiliness and gloss person
It is preferred.Cacumen biotae, is that cupressaceae plant arbor-vitae dries branch and leaf, cooling blood and hemostasis, preventing phlegm from forming and stopping coughing, growing and blacking hair.Bluish dogbane, be
The leaf of apocynaceae plant bluish dogbane, sweet；Slight bitter；Cool in nature, The flat liver of heat-clearing；Inducing diuresis for removing edema.Goldenrod, is feverfew one
Chrysanthemum, with all herbal medicine, pungent, bitter, put down；Slightly poisonous, wind and heat dispersing, removing toxicity for detumescence.Saururus chinensis, also known as side of a pond lotus root, is saururus chinensis
Section plant saururus chinensis, is used as medicine with leaf, and nature and flavor are sweet, pungent, is trembled with fear, clearing heat and detoxicating, inducing diuresis to remove edema.Above-mentioned raw materials compound it by science
Afterwards, mutual help, has obvious prevention effect to the pest and disease damage that the whole growth cycle of fruit tree occurs, and good absorbing effect, to non-
Target object does not have any harm.
Specific embodiment
For a better understanding of the present invention, present disclosure, but this are further fairly set out with reference to embodiment
Bright protection content is not limited solely to the following examples.In the following description, give a large amount of concrete details so as to
More thorough understanding of the invention is provided.It will be apparent, however, to one skilled in the art that the present invention can be with
It is carried out without the need for one or more of these details.
Embodiment 1：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：15 parts of levisticum,
15 parts of frutus cnidii, 15 parts of Sophora alopecuroide, 15 parts of broom top, 10 parts of asarum sieboldii, 10 parts of bougainvillea, 10 parts of cow-bezoar, 10 parts of the fruit of Chinese magnoliavine, side
7 parts of CedarLeaves, 7 parts of bluish dogbane, 7 parts of goldenrod, 5 parts of saururus chinensis.
The preparation method of the agricultural chemicals of the present embodiment preventing and treating fruit tree diseases and pests, comprises the following steps：
1）Weigh levisticum, the frutus cnidii of above-mentioned weight portion respectively, mix, crush, obtain comminuting matter I；Weigh respectively above-mentioned heavy
The Sophora alopecuroide of amount part, broom top, bougainvillea, cow-bezoar, bluish dogbane, goldenrod and saururus chinensis, mixing are crushed, and obtain crushed material
Material II；Weigh asarum sieboldii, the fruit of Chinese magnoliavine and the cacumen biotae of weight portion respectively, mix, crush, obtain comminuting matter III；
2）The comminuting matter I is added to supercritical CO2In extraction kettle, ethanol is extracted for entrainer, and extract is entered
Row refrigerated centrifuge, removes impurity, and vacuum drying obtains extract I；
3）The water of 5 times of its weight is added in the comminuting matter II, is soaked 18 minutes, start supersonic generator, be heated to
65 DEG C, kept for 55 minutes, filter while hot, obtain filtrate I and the dregs of a decoction；After I natural cooling of filtrate, the filtrate I is concentrated into
When 75 DEG C, relative density is 1.13 medicinal extract, in the medicinal extract add volume fraction be 80% ethanol solution, 28 DEG C of temperature,
Kept for 20 hours, then filter, obtain filtrate II and sediment, relative density is when the filtrate II is evaporated to 55 DEG C
1.23 lotion；
4）The water of 4 times of its weight is added in the comminuting matter III, is added in distilling flask, is distilled, control distillation speed
Spending and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 50 minutes, and distillation is extracted 2 times, by extract merging organic solvent
Extracted, sub-cloud solution, vacuum revolving instrument steams organic solvent, obtains final product product of distillation product of distillation；
5）The extract I, lotion and product of distillation are separately dried, are crushed, merged, obtain final product.
In the present embodiment, step 2）Described in extract pressure be 40MPa, extraction temperature be 50 DEG C, CO2Fluid flow is
40L/h, extraction time are 3.5h.
In the present embodiment, step 2）Described in ethanol volume fraction be 95%, addition is 400ml.
In the present embodiment, step 3）Described in medicinal extract and the ethanol solution w/v 1g：15ml.
In the present invention, step 4）The organic solvent can be selected using dichloromethane or chloroform, similarly hereinafter.
The present invention prevents and treats the using method of the agricultural chemicals of fruit tree diseases and pests：Add Pesticide Science on acceptable auxiliary agent, water or
Other solvents are prepared into the aqua that active ingredient is 0.1 ~ 10%, suspending agent or wettable powder.
Wherein, auxiliary agent is included but is not limited to：Dispersant, including：Lignosulfonates, PAA and propionyl amine copolymer
The mixing of one or more in thing, alkylnaphthalene sulfonate, polycarboxylic acid salt's condensation product, methyl sodiosul foaliphatate.Stabilizer,
Including：The mixing of one or more in 2- expoxy propane, butyl glycidyl ether, isopropanol, n-butanol, polyethylene glycol.
Wetting agent, including：Lauryl sodium sulfate, neopelex, sodium butylnaphthalenesulfonate, petroleum sodium sulfonate, wetting infiltration
The mixing of one or more in agent F, Nekal BX, tea seed cake powder, spaonin powder, spaonin powder.
Other solvents, refer to ethanol, isopropanol, n-butanol, ethyl acetate, butyl acetate, dimethyl sulfoxide, turpentine oil, solvent
Oil, 1-METHYLPYRROLIDONE, dimethylformamide etc..
Embodiment 2：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：22 parts of levisticum,
25 parts of frutus cnidii, 25 parts of Sophora alopecuroide, 22 parts of broom top, 12 parts of asarum sieboldii, 12 parts of bougainvillea, 12 parts of cow-bezoar, 10 parts of the fruit of Chinese magnoliavine, side
7 parts of CedarLeaves, 8 parts of bluish dogbane, 9 parts of goldenrod, 8 parts of saururus chinensis.
The preparation method of the agricultural chemicals of the present embodiment preventing and treating fruit tree diseases and pests, comprises the following steps：
1）Weigh levisticum, the frutus cnidii of above-mentioned weight portion respectively, mix, crush, obtain comminuting matter I；Weigh respectively above-mentioned heavy
The Sophora alopecuroide of amount part, broom top, bougainvillea, cow-bezoar, bluish dogbane, goldenrod and saururus chinensis, mixing are crushed, and obtain crushed material
Material II；Weigh asarum sieboldii, the fruit of Chinese magnoliavine and the cacumen biotae of weight portion respectively, mix, crush, obtain comminuting matter III；
2）The comminuting matter I is added to supercritical CO2In extraction kettle, ethanol is extracted for entrainer, and extract is entered
Row refrigerated centrifuge, removes impurity, and vacuum drying obtains extract I；
3）The water of 4 times of its weight is added in the comminuting matter II, is soaked 15 minutes, start supersonic generator, be heated to
60 DEG C, kept for 45 minutes, filter while hot, obtain filtrate I and the dregs of a decoction；After I natural cooling of filtrate, the filtrate I is concentrated into
When 75 DEG C, relative density is 1.12 medicinal extract, in the medicinal extract add volume fraction be 75% ethanol solution, 25 DEG C of temperature,
Kept for 18 hours, then filter, obtain filtrate II and sediment, relative density is when the filtrate II is evaporated to 55 DEG C
1.20 lotion；
4）The water of 3 times of its weight is added in the comminuting matter III, is added in distilling flask, is distilled, control distillation speed
Spending and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 40 minutes, and distillation is extracted 3 times, by extract merging organic solvent
Extracted, sub-cloud solution, vacuum revolving instrument steams organic solvent, obtains final product product of distillation product of distillation；
5）The extract I, lotion and product of distillation are separately dried, are crushed, merged, obtain final product.
In the present embodiment, step 2）Described in extract pressure be 30MPa, extraction temperature be 40 DEG C, CO2Fluid flow is
30L/h, extraction time are 5h.
In the present embodiment, step 2）Described in ethanol volume fraction be 90%, addition is 600ml.
In the present embodiment, step 3）Described in medicinal extract and the ethanol solution w/v 1g：10ml.
The using method of the agricultural chemicals of the preventing and treating fruit tree diseases and pests is repeated no more with embodiment 1.
Embodiment 3：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：13 parts of levisticum,
13 parts of frutus cnidii, 13 parts of Sophora alopecuroide, 13 parts of broom top, 8 parts of asarum sieboldii, 8 parts of bougainvillea, 8 parts of cow-bezoar, 8 parts of the fruit of Chinese magnoliavine, cacumen biotae
6 parts, 6 parts of bluish dogbane, 6 parts of goldenrod, 4 parts of saururus chinensis.
The preparation method of the agricultural chemicals of the present embodiment preventing and treating fruit tree diseases and pests, comprises the following steps：
1）Weigh levisticum, the frutus cnidii of above-mentioned weight portion respectively, mix, crush, obtain comminuting matter I；Weigh respectively above-mentioned heavy
The Sophora alopecuroide of amount part, broom top, bougainvillea, cow-bezoar, bluish dogbane, goldenrod and saururus chinensis, mixing are crushed, and obtain crushed material
Material II；Weigh asarum sieboldii, the fruit of Chinese magnoliavine and the cacumen biotae of weight portion respectively, mix, crush, obtain comminuting matter III；
2）The comminuting matter I is added to supercritical CO2In extraction kettle, ethanol is extracted for entrainer, and extract is entered
Row refrigerated centrifuge, removes impurity, and vacuum drying obtains extract I；
3）The water of 6 times of its weight is added in the comminuting matter II, is soaked 20 minutes, start supersonic generator, be heated to
70 DEG C, kept for 60 minutes, filter while hot, obtain filtrate I and the dregs of a decoction；After I natural cooling of filtrate, the filtrate I is concentrated into
When 75 DEG C, relative density is 1.15 medicinal extract, in the medicinal extract add volume fraction be 75% ethanol solution, 30 DEG C of temperature,
Kept for 24 hours, then filter, obtain filtrate II and sediment, relative density is when the filtrate II is evaporated to 55 DEG C
1.25 lotion；
4）The water of 5 times of its weight is added in the comminuting matter III, is added in distilling flask, is distilled, control distillation speed
Spending and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 60 minutes, and distillation is extracted 2 times, by extract merging organic solvent
Extracted, sub-cloud solution, vacuum revolving instrument steams organic solvent, obtains final product product of distillation product of distillation；
5）The extract I, lotion and product of distillation are separately dried, are crushed, merged, obtain final product.
In the present embodiment, step 2）Described in extract pressure be 50MPa, extraction temperature be 60 DEG C, CO2Fluid flow is
50L/h, extraction time are 2h.
In the present embodiment, step 2）Described in ethanol volume fraction be 95%, addition is 500ml.
In the present embodiment, step 3）Described in medicinal extract and the ethanol solution w/v 1g：20ml.
The using method of the agricultural chemicals of the preventing and treating fruit tree diseases and pests is repeated no more with embodiment 1.
Embodiment 4：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：18 parts of levisticum,
18 parts of frutus cnidii, 18 parts of Sophora alopecuroide, 18 parts of broom top, 12 parts of asarum sieboldii, 12 parts of bougainvillea, 12 parts of cow-bezoar, 12 parts of the fruit of Chinese magnoliavine, side
8 parts of CedarLeaves, 8 parts of bluish dogbane, 8 parts of goldenrod, 6 parts of saururus chinensis.
Embodiment 5：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：20 parts of levisticum,
20 parts of frutus cnidii, 20 parts of Sophora alopecuroide, 20 parts of broom top, 10 parts of asarum sieboldii, 10 parts of bougainvillea, 10 parts of cow-bezoar, 8 parts of the fruit of Chinese magnoliavine, side
6 parts of CedarLeaves, 7 parts of bluish dogbane, 7 parts of goldenrod, 7 parts of saururus chinensis.
Embodiment 6：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：25 parts of levisticum,
22 parts of frutus cnidii, 22 parts of Sophora alopecuroide, 25 parts of broom top, 15 parts of asarum sieboldii, 15 parts of bougainvillea, 15 parts of cow-bezoar, 12 parts of the fruit of Chinese magnoliavine, side
8 parts of CedarLeaves, 0 part of bluish dogbane, 10 parts of goldenrod, 10 parts of saururus chinensis.
Embodiment 7：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：10 parts of levisticum,
10 parts of frutus cnidii, 10 parts of Sophora alopecuroide, 10 parts of broom top, 5 parts of asarum sieboldii, 5 parts of bougainvillea, 5 parts of cow-bezoar, 5 parts of the fruit of Chinese magnoliavine, cacumen biotae
3 parts, 3 parts of bluish dogbane, 3 parts of goldenrod, 1 part of saururus chinensis.
Embodiment 8：A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：30 parts of levisticum,
30 parts of frutus cnidii, 30 parts of Sophora alopecuroide, 30 parts of broom top, 20 parts of asarum sieboldii, 20 parts of bougainvillea, 20 parts of cow-bezoar, 15 parts of the fruit of Chinese magnoliavine, side
12 parts of CedarLeaves, 12 parts of bluish dogbane, 12 parts of goldenrod, 10 parts of saururus chinensis.
Embodiment 9：The agricultural chemicals of the preventing and treating fruit tree diseases and pests described by the present embodiment, as different from Example 1：Also wrap
Include：2 weight portion of microbial bacterial agent, the microbial bacterial agent is by 30% bacillus subtilis of mass percent and 70% streptomyces microflavus
Composition.
Bacillus subtilis, Bacillus subtilis, living bacteria count are 800 ~ 100,000,000,000 cfu/g；Thin Huang strepto-
Bacterium, Streptomyces microflavus, living bacteria count are 1.5 ~ 3.0 hundred million/g.
Embodiment 10：Described by the present embodiment preventing and treating fruit tree diseases and pests agricultural chemicals, with embodiment 1 except that：Also
Including：3 weight portion of microbial bacterial agent, the microbial bacterial agent is by 40% bacillus subtilis of mass percent and 60% thin yellow strepto-
Bacterium constitutes.
Comparative example 1：The agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：15 parts of levisticum, cnidium monnieri
15 parts of son.Preparation method refers to embodiment 1.
Comparative example 2：The agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：15 parts of Sophora alopecuroide, gold
Sparrow spend 15 parts, 10 parts of bougainvillea, 10 parts of cow-bezoar, 7 parts of bluish dogbane, 7 parts of goldenrod, 5 parts of saururus chinensis.Preparation method is refering to enforcement
Example 1.
Comparative example 3：The agricultural chemicals of preventing and treating fruit tree diseases and pests, is prepared from by the raw material of following weight portion：10 parts of asarum sieboldii, five
10 parts of taste, 7 parts of cacumen biotae.Preparation method refers to embodiment 1.
Effect assessment
1st, resultant effect
1.1 experimental design
10 process of field reagent experimental design, reagent agent are respectively：
Experimental group：A1~A6：It is followed successively by the agricultural chemicals of the preparation of embodiment 1 ~ 4,9 ~ 10；
Control group：B1~B3：It is followed successively by the agricultural chemicals of the preparation of comparative example 1 ~ 3；
B0：Clear water.
Often process and be repeated 3 times, 30 cells altogether, random alignment, each cell select 3 plants of trees, select overall tree vigo(u)r and
, used as survey target, in cell, unchecked fruit tree is consistent with this cell management for tree-like consistent fruit tree, and side is capable not to be chosen.30
The planted apple of cell is same kind.
Colored early stage respectively in apple, phase of bearing fruit, apple expanding stage, ripe apples early stage are respectively sprayed 2 times, per minor tick
15 days, spray 8 times altogether.
1.2 result of the test
To experimental group A1 ~ A6, control group B1 ~ pest species of the planted apples of B3 and B0, pest and disease damage probability of happening（%）, flat
Equal single fruit weight（Kg/）And apple production（kg）Counted, objects of statistics is the fruit in 30 cells 36 of same period plantation
Tree, statistics are as shown in table 1.
1 agricultural chemicals of table is counted to the effect of apple cultivation
Can be seen by table 1, compared with blank control group B0, experimental group A1 ~ A4 can reduce disease incidence for 89.6 ~
94.2%, single fruit weight 47.1 ~ 61.6% is improved, while improving apple production 46.4 ~ 57.3%.Compared with blank control group B0, control
It is 39.3% that group B1 can reduce disease incidence, improves single fruit weight 16.7%, while improving apple production 18.2%；Control group B2 can
It is 31.3% to reduce disease incidence, improves single fruit weight 14.5%, while improving apple production 11.3%；Control group B3 can reduce disease
Evil incidence is 16.0%, improves single fruit weight 10.1%, while improve the above-mentioned contrasts of apple production 6.2%. can see, experimental group
General effect be A5 ＞ A6 ＞ A1 ＞ A2 ＞ A3 ＞ A4, and the general effect of control group be B1 ＞ B2 ＞ B3 ＞ B0, Er Qieshi
Test a group effect and be substantially better than control group, obtain prominent synergy.
2nd, disease resisting effect
2.1 reagent agent
Experimental group：A1~A6：It is followed successively by the agricultural chemicals of the preparation of embodiment 1 ~ 4,9 ~ 10；
Control group：B1~B3：It is followed successively by the agricultural chemicals of the preparation of comparative example 1 ~ 3；B0：Clear water.
Often process and be repeated 3 times.
2.2 test method
It is experimental field apple cultivation experimental plot, totally 30 pieces, every piece of experimental plot area is identical, is 36 square metres.5 are selected per cell
Strain apple tree.Bearing fruit the later stage in apple respectively（May 20）, apple expanding stage（June 15, June 30）, the ripe apples phase
（August 1 day, August 15 days）Respectively spray 1 time, spray 5 times altogether.Respectively before spraying（Mid-May）, apple expanding stage（In 7 months
Ten days）, apple picking time（Early September）Drug effect of investigation, counts and calculates apple tree canker, apple anthracnose and apple
The disease index of powdery mildew and prevention effect；
Prevention effect/%=（Control disease index-process disease index）/ control disease index × 100.
2.3 result of the test
The field control effect of 2 apple tree canker of table
Can be seen by table 2, apple expanding stage（July 15）Investigation, the prevention effect of experimental group A5 are preferably 90.7%, secondly
For A6；The prevention effect of control group B1 for 32.5%, B2 be 21.6%, B3 be 9.5%.The picking time of apple（August 30 days）Investigation,
The prevention effect of experimental group A5 is 98.7%, can exist as further preferred version of the invention, the prevention effect of A1 ~ A6
More than 95%.The prevention effect of control group B1, B2 and B3 increased, respectively 43.2%, 27.8% and 19.1%, substantially low
In experimental group.It can be seen from Table 2 that, agricultural chemicals of the present invention has significant prevention effect, and medium-height grass to apple tree canker
Medicine raw material compound synergic is notable.
The field control effect of 3 apple anthracnose of table
Can be seen by table 3, apple expanding stage（July 15）Investigation, the prevention effect of experimental group A5 are preferably 85.1%, secondly
For A6；The prevention effect of control group B1 for 41.1%, B2 be 20.7%, B3 be 8.3%.The picking time of apple（August 30 days）Investigation,
The prevention effect of experimental group A5 is 95.8%, can exist as further preferred version of the invention, the prevention effect of A1 ~ A6
More than 93%.The prevention effect of control group B1, B2 and B3 increased, respectively 50.2%, 31.8% and 13.4%, substantially low
In experimental group.It can be seen from Table 3 that, agricultural chemicals of the present invention has good prevention effect, and Chinese herbal medicine to apple anthracnose
Raw material compound synergic is notable.
The field control effect of 4 apple mildew of table
Can be seen by table 4, apple expanding stage（July 15）Investigation, the prevention effect of experimental group A5 are preferably 88.1%, secondly
For A6；The prevention effect of control group B1 for 21.1%, B2 be 20.5%, B3 be 17.3%.The picking time of apple（August 30 days）Investigation,
The prevention effect of experimental group A5 is 100%, can exist as further preferred version of the invention, the prevention effect of A1 ~ A6
More than 96%.The prevention effect of control group B1, B2 and B3 increased, respectively 30.2%, 31.1% and 26.3%, substantially low
In experimental group.It can be seen from Table 4 that, agricultural chemicals of the present invention has good prevention effect, and Chinese herbal medicine to apple mildew
Raw material compound synergic is notable.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us are merely exemplary, rather than for the restriction to the scope of the present invention, are familiar with this
Equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (9)
1. a kind of preventing and treating fruit tree diseases and pests agricultural chemicals, it is characterised in that：It is prepared from by the raw material of following weight portion：Levisticum 10 ~
30 parts, 10 ~ 30 parts of frutus cnidii, 10 ~ 30 parts of Sophora alopecuroide, 10 ~ 30 parts of broom top, 5 ~ 20 parts of asarum sieboldii, 5 ~ 20 parts of bougainvillea, cow-bezoar
5 ~ 20 parts, 5 ~ 15 parts of the fruit of Chinese magnoliavine, 3 ~ 12 parts of cacumen biotae, 3 ~ 12 parts of bluish dogbane, 3 ~ 12 parts of goldenrod, 1 ~ 10 part of saururus chinensis.
2. as claimed in claim 1 preventing and treating fruit tree diseases and pests agricultural chemicals, it is characterised in that：Prepared by the raw material of following weight portion
Form：13 ~ 18 parts of levisticum, 13 ~ 18 parts of frutus cnidii, 13 ~ 18 parts of Sophora alopecuroide, 13 ~ 18 parts of broom top, 8 ~ 12 parts of asarum sieboldii, leaf
Spend 8 ~ 12 parts, 8 ~ 12 parts of cow-bezoar, 8 ~ 12 parts of the fruit of Chinese magnoliavine, 6 ~ 8 parts of cacumen biotae, 6 ~ 8 parts of bluish dogbane, 6 ~ 8 parts of goldenrod, saururus chinensis
4 ~ 6 parts.
3. as claimed in claim 1 preventing and treating fruit tree diseases and pests agricultural chemicals, it is characterised in that：Prepared by the raw material of following weight portion
Form：20 ~ 25 parts of levisticum, 20 ~ 25 parts of frutus cnidii, 20 ~ 25 parts of Sophora alopecuroide, 20 ~ 25 parts of broom top, 10 ~ 15 parts of asarum sieboldii, leaf
Spend 10 ~ 15 parts, 10 ~ 15 parts of cow-bezoar, 8 ~ 12 parts of the fruit of Chinese magnoliavine, 6 ~ 8 parts of cacumen biotae, 7 ~ 10 parts of bluish dogbane, 7 ~ 10 parts of goldenrod, three
7 ~ 10 parts of white grass.
4. as claimed in claim 2 preventing and treating fruit tree diseases and pests agricultural chemicals, it is characterised in that：Prepared by the raw material of following weight portion
Form：15 parts of levisticum, 15 parts of frutus cnidii, 15 parts of Sophora alopecuroide, 15 parts of broom top, 10 parts of asarum sieboldii, 10 parts of bougainvillea, cow-bezoar 10
Part, 10 parts of the fruit of Chinese magnoliavine, 7 parts of cacumen biotae, 7 parts of bluish dogbane, 7 parts of goldenrod, 5 parts of saururus chinensis.
5. as claimed in claim 3 preventing and treating fruit tree diseases and pests agricultural chemicals, it is characterised in that：22 parts of levisticum, 25 parts of frutus cnidii, hardship
25 parts of bean or pea, 22 parts of broom top, 12 parts of asarum sieboldii, 12 parts of bougainvillea, 12 parts of cow-bezoar, 10 parts of the fruit of Chinese magnoliavine, 7 parts of cacumen biotae, spread out
8 parts of fiber crops, 9 parts of goldenrod, 8 parts of saururus chinensis.
6. a kind of preventing and treating fruit tree diseases and pests agricultural chemicals preparation method, it is characterised in that：Comprise the following steps：
1）Weigh 10 ~ 30 parts of levisticum, 10 ~ 30 parts of the frutus cnidii of weight portion respectively, mix, crush, obtain comminuting matter I；Respectively
Weigh 10 ~ 30 parts of the Sophora alopecuroide of weight portion, 10 ~ 30 parts of broom top, 5 ~ 20 parts of bougainvillea, 5 ~ 20 parts of cow-bezoar, 3 ~ 12 parts of bluish dogbane,
1 ~ 10 part of 3 ~ 12 parts of goldenrod and saururus chinensis, mixing are crushed, and obtain comminuting matter II；The asarum sieboldii 5 of weight portion is weighed respectively
3 ~ 12 parts of ~ 20 parts, 5 ~ 15 parts of the fruit of Chinese magnoliavine and cacumen biotae, mixing are crushed, and obtain comminuting matter III；
2）The comminuting matter I is added to supercritical CO2In extraction kettle, ethanol is extracted for entrainer, and extract is carried out
Refrigerated centrifuge, removes impurity, and vacuum drying obtains extract I；
3）The water of 4 ~ 6 times of its weight is added in the comminuting matter II, is soaked 15 ~ 20 minutes, start supersonic generator, plus
Heat is kept for 45 ~ 60 minutes, filters while hot, obtain filtrate I and the dregs of a decoction to 60 ~ 70 DEG C；After I natural cooling of filtrate, by the filter
When liquid I is concentrated into 75 DEG C, relative density is 1.12 ~ 1.15 medicinal extract, adds the second that volume fraction is 75 ~ 80% in the medicinal extract
Alcoholic solution, 25 ~ 30 DEG C of temperature are kept for 18 ~ 24 hours, then filter, obtain filtrate II and sediment, the filtrate II is reduced pressure
When being concentrated into 55 DEG C, relative density is 1.20 ~ 1.25 lotion；
4）The water of 3 ~ 5 times of its weight is added in the comminuting matter III, is added in distilling flask, is distilled, control distillation
Speed oozes the drop of solution 2 ~ 3 for backflow per second, and distillation time is 40 ~ 60 minutes, and distillation is extracted 2 ~ 3 times, extract is merged and is used
Organic solvent is extracted, sub-cloud solution, and vacuum revolving instrument steams organic solvent, obtains final product product of distillation product of distillation；
5）The extract I, lotion and product of distillation are separately dried, are crushed, merged, obtain final product.
7. as claimed in claim 6 preventing and treating fruit tree diseases and pests agricultural chemicals preparation method, it is characterised in that：Step 2）Described in
The pressure of extraction is 30 ~ 50MPa, and extraction temperature is 40 ~ 60 DEG C, CO2Fluid flow is 30 ~ 50L/h, and extraction time is 2 ~ 5h.
8. as claimed in claim 7 preventing and treating fruit tree diseases and pests agricultural chemicals preparation method, it is characterised in that：Step 2）Described in
The volume fraction of ethanol is 90 ~ 95%, and addition is 400 ~ 600ml.
9. as claimed in claim 6 preventing and treating fruit tree diseases and pests agricultural chemicals preparation method, it is characterised in that：Step 3）Described in
The w/v 1g of medicinal extract and the ethanol solution：10~20ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926309.2A CN106490008A (en) | 2016-10-31 | 2016-10-31 | A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926309.2A CN106490008A (en) | 2016-10-31 | 2016-10-31 | A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106490008A true CN106490008A (en) | 2017-03-15 |
Family
ID=58318583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926309.2A Pending CN106490008A (en) | 2016-10-31 | 2016-10-31 | A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106490008A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889121A (en) * | 2017-05-03 | 2017-06-27 | 沈荣存 | A kind of natural bactericidal agent for preventing and treating reed wormwood artemisia powdery mildew and its application |
| CN107027819A (en) * | 2017-05-03 | 2017-08-11 | 沈荣存 | A kind of preparation method for the natural bactericidal agent for preventing and treating reed wormwood artemisia powdery mildew |
| CN107897215A (en) * | 2017-11-27 | 2018-04-13 | 桂林斯泰硕农农业科技有限公司 | Method for preventing and treating leaf blight disease of Bufosna |
| CN108094449A (en) * | 2018-01-15 | 2018-06-01 | 六安职业技术学院 | A kind of botanical pesticide and preparation method and application for preventing Three Akebia Decne Species disease |
| CN108605989A (en) * | 2018-03-01 | 2018-10-02 | 广西正匠农业科技有限公司 | A kind of plant source black peach aphid insecticide and preparation method thereof |
| CN109247342A (en) * | 2018-11-05 | 2019-01-22 | 运城学院 | A kind of botanical fungicide and preparation method thereof for preventing and treating apple anthracnose |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280775A (en) * | 2000-08-15 | 2001-01-24 | 西北农业大学无公害农药研究服务中心 | Sophora herb disinfectant and its preparing process |
| CN102228061A (en) * | 2011-04-27 | 2011-11-02 | 董书法 | Plant source pesticides, its preparation method, its use method and its application |
| CN102657240A (en) * | 2012-04-21 | 2012-09-12 | 中国农业科学院生物技术研究所 | Bioactivator capable of inhibiting activity of ring rot pathogen and application thereof |
| CN102812972A (en) * | 2012-07-28 | 2012-12-12 | 定襄县神宇科技示范基地有限公司 | Plant extract composition for preventing and treating apple tree canker, and preparation method thereof |
| CN104585260A (en) * | 2015-01-08 | 2015-05-06 | 杨冠军 | Anti-bacterial and insecticidal biological composition for fruit trees and preparation method thereof |
-
2016
- 2016-10-31 CN CN201610926309.2A patent/CN106490008A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280775A (en) * | 2000-08-15 | 2001-01-24 | 西北农业大学无公害农药研究服务中心 | Sophora herb disinfectant and its preparing process |
| CN102228061A (en) * | 2011-04-27 | 2011-11-02 | 董书法 | Plant source pesticides, its preparation method, its use method and its application |
| CN102657240A (en) * | 2012-04-21 | 2012-09-12 | 中国农业科学院生物技术研究所 | Bioactivator capable of inhibiting activity of ring rot pathogen and application thereof |
| CN102812972A (en) * | 2012-07-28 | 2012-12-12 | 定襄县神宇科技示范基地有限公司 | Plant extract composition for preventing and treating apple tree canker, and preparation method thereof |
| CN104585260A (en) * | 2015-01-08 | 2015-05-06 | 杨冠军 | Anti-bacterial and insecticidal biological composition for fruit trees and preparation method thereof |
Non-Patent Citations (7)
| Title |
|---|
| 《华山药物志》编辑委员会: "《华山药物志》", 31 July 1985, 陕西科学技术出版社 * |
| 中国土农药志编辑委员会: "《中国土农药志》", 31 May 1959, 科学出版社 * |
| 余正文等: "贵州金雀花抑菌活性主要成分测定", 《贵州农业科学》 * |
| 南京中医药大学: "《中药大辞典》", 31 March 2006, 上海科学技术出版社 * |
| 彭成等: "《中药药理学》", 31 December 2014, 中国医药科技出版社 * |
| 徐东翔: "《植物资源化学》", 30 September 2004, 湖南科学技术出版社 * |
| 王想兰等: "叶子花属植物研究进展", 《安徽农业科学》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889121A (en) * | 2017-05-03 | 2017-06-27 | 沈荣存 | A kind of natural bactericidal agent for preventing and treating reed wormwood artemisia powdery mildew and its application |
| CN107027819A (en) * | 2017-05-03 | 2017-08-11 | 沈荣存 | A kind of preparation method for the natural bactericidal agent for preventing and treating reed wormwood artemisia powdery mildew |
| CN107897215A (en) * | 2017-11-27 | 2018-04-13 | 桂林斯泰硕农农业科技有限公司 | Method for preventing and treating leaf blight disease of Bufosna |
| CN108094449A (en) * | 2018-01-15 | 2018-06-01 | 六安职业技术学院 | A kind of botanical pesticide and preparation method and application for preventing Three Akebia Decne Species disease |
| CN108605989A (en) * | 2018-03-01 | 2018-10-02 | 广西正匠农业科技有限公司 | A kind of plant source black peach aphid insecticide and preparation method thereof |
| CN109247342A (en) * | 2018-11-05 | 2019-01-22 | 运城学院 | A kind of botanical fungicide and preparation method thereof for preventing and treating apple anthracnose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106490008A (en) | A kind of agricultural chemicals of preventing and treating fruit tree diseases and pests and preparation method thereof | |
| CN102972457B (en) | Herbal pesticide and preparation method thereof | |
| CN106490047A (en) | A kind of tea tree specific complex agricultural chemicals and preparation method thereof | |
| CN106490057A (en) | A kind of composite pesticide for Rice Cropping and preparation method thereof | |
| Ghosh | Biopesticide & integrated pest management | |
| KR100852398B1 (en) | Composition for controlling noxious animals in horticultural crops and using method thereof | |
| CN105407725B (en) | The composition and method of selectivity control invasive species | |
| CN106490046A (en) | A kind of prevent and treat agricultural chemicals of root knot nematode disease and preparation method thereof | |
| CN106490028A (en) | A kind of agricultural chemicals of preventing and treating elimination of underground destructive pests and preparation method thereof | |
| Ahuja et al. | An ethnomedical, phytochemical and pharmacological profile of Artemisia parviflora Roxb | |
| CN106495862A (en) | A kind of composite pesticide for apple tree cultivation and preparation method thereof | |
| Swati et al. | A phyto pharmacological review on Cotoneaster microphyllus species | |
| Sawicka et al. | Alternative and new plants | |
| CN102204576A (en) | Method for relieving damage of hirschmanniella oryzae to rice by using Agrimonia pilosa Ledeb. extract | |
| CN106417401A (en) | Botanical pesticide for preventing and treating diseases and insect pests of tea trees | |
| CN106490032A (en) | A kind of biological pesticide of preventing and treating rice pest and preparation method thereof | |
| CN107980820A (en) | Plant insecticide and its preparation method and application | |
| KR100518362B1 (en) | Control Agents in Nematode | |
| CN102726461A (en) | Method of mitigating harm of Hirschmanniella to paddy rice by using extract product of Perilla frutescens (L.) Britt | |
| CN106472591A (en) | A kind of ecology insecticidal bactericide and preparation method thereof | |
| KR20130080667A (en) | Insecticidal composition containing piper spp. and lavandula spp | |
| KR100531489B1 (en) | Control Agents in Nematode | |
| Mustary et al. | Screening of Allamanda cathartica L. extracts against stored product pests, Tribolium castaneum (Herbst), Sitophilus oryzae (L.) and Callosobruchus chinensis (L.) | |
| CN106490024A (en) | A kind of environment friendly agricultural of preventing and treating peanut pest and disease damage and preparation method thereof | |
| CN107691530A (en) | A kind of herbal pesticide and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
|
| RJ01 | Rejection of invention patent application after publication |