CN107242255A - A kind of botanical pesticide of mosquito repellent mosquitocidal and preparation method thereof - Google Patents
A kind of botanical pesticide of mosquito repellent mosquitocidal and preparation method thereof Download PDFInfo
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- CN107242255A CN107242255A CN201710568834.6A CN201710568834A CN107242255A CN 107242255 A CN107242255 A CN 107242255A CN 201710568834 A CN201710568834 A CN 201710568834A CN 107242255 A CN107242255 A CN 107242255A
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The present invention is a kind of botanical pesticide of mosquito repellent mosquitocidal and preparation method thereof, belongs to field of pesticides.A kind of botanical pesticide of mosquito repellent mosquitocidal, the botanical pesticide is made up of following raw material：The parts by weight of Rhododendron molle 2.5 3.5, the parts by weight of peganum harmala L 0.8 1.2, the parts by weight of henbane seed 1.6 2.4, the parts by weight of the rhizome of Chinese monkshood 0.8 1.2 and the parts by weight of fresh purslane 4.1 5.9；Wherein, the Rhododendron molle use for flower and cauline leaf, flower and cauline leaf weight ratio be 3:6‑8.The present invention also disclosed the preparation method of the botanical pesticide.Botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention and preparation method thereof, the botanical pesticide compatibility science, effect are good, quality is good, cost is low, the effect with integrated control, and drug effect and preventing and treating time are long.Described preparation method, can effectively extract the effective elements of the medicine in these, and save energy consumption, and technique is advanced, can be with effective monitoring product quality, and product stability is high, and the competitiveness of product in market and life-span are stronger.
Description
Technical field
The invention belongs to the technical field of insecticide, and in particular to a kind of botanical pesticide of mosquito repellent mosquitocidal and its preparation
Method.
Background technology
Mosquito (larva is wriggler) is one of four pests, belongs to worldwide insect, its propagate malaria, filariasis (lymph filaria and
Filaria volvulus), encephalitis B, dengue fever and yellow fever, these " mosquito matchmaker diseases " jeopardize the population of the world more than 30 hundred million, caused every year
Millions of people is dead.Largely occur in the numerous regions of China with endangering, being in In The North of Xinjiang some areas can the directly critical mankind
The insect of life.At present, chemicals is used mosquito repellent mosquitocidal, chemicals has prevention effect well, but chemistry is made more
The environmental pollution that agent is brought, causes harm to the ecological balance；With the development of society, people increasingly weigh for environmental protection
Depending on chemicals can not meet require that for mankind's environmental protection；And there are high residual, cost height, mosquito to be also easy to produce
The shortcomings of resistance to the action of a drug.Therefore, it is badly in need of a kind of wide spectrum, efficient, fast, the small medicament of the low, effect on environment of residual of degrading to replace, vegetalitas
Agricultural chemicals is preferable selection.
Plant insecticide can be degraded rapidly by extracted form natural plant, no environmental problem, selective strong, to the mankind
Toxicity is low, the features such as mechanism of action is unique, mosquito is not likely to produce the resistance to the action of a drug, and it is also environmentally safe, without poisoning, can be simultaneous
The advantages of controlling pest and disease damage, meets the environment protection requirement of the mankind, and as a new generation, the class with potentiality and researching value is murdered
Worm preparation.In China's endemic plant, with control worm activity plant have more than 1000 kind, for this insecticides development provide it is rich
Rich resource.Plant Secondary Metabolites more than 400,000 kinds, but to its no more than 10% work chemical research, leave many blank
Need to be studied, develop, utilize.At present, a kind of novel pesticide is synthesized in the world, need to synthesize up to ten thousand kinds of compounds, time-consuming,
Cost, such as to new drug using unreasonable, and easily develops immunity to drugs, have impact on its using effect and life-span of goods.And vegetalitas
Insecticide overcomes disadvantage mentioned above, undoubtedly with great market potential.
Conventional botanical pesticide prepares main steps taken and is：Plant choosing, proportioning, mixing, constituents extraction, add
The steps such as adding assistant, finished product packing, its technique easily exist compatibility not science, quality be difficult control, it is residual quarrel not using the shortcomings of,
The unstable product quality produced, have impact on application effect and life of product.
In view of this, it is necessary to propose the mosquito repellent mosquitocidal that a kind of product quality is stable, effect is good botanical pesticide and
Its preparation method.
The content of the invention
It is an object of the invention to provide a kind of botanical pesticide of mosquito repellent mosquitocidal, the botanical pesticide compatibility section
Learn, effect is good, cost is low.
To achieve these goals, the technical scheme used for：
A kind of botanical pesticide of mosquito repellent mosquitocidal, the composition of the botanical pesticide is：Rhododendron molle 2.5-3.5 weight
Part, peganum harmala L 0.8-1.2 parts by weight, henbane seed 1.6-2.4 parts by weight, rhizome of Chinese monkshood 0.8-1.2 parts by weight and fresh purslane 4.1-
5.9 parts by weight；Wherein, the Rhododendron molle use for flower and cauline leaf, flower and cauline leaf weight ratio be 3:6-8.
Further, the composition of the botanical pesticide is：The parts by weight of Rhododendron molle 3.0, the parts by weight of peganum harmala L 1.0,
The parts by weight of henbane seed 2.0, the parts by weight of the rhizome of Chinese monkshood 1.0 and the parts by weight of fresh purslane 5.0.
Further, the weight ratio of flower and cauline leaf is 3 in the Rhododendron molle:7.
It is another object of the present invention to provide the preparation method of above-mentioned botanical pesticide, the preparation method quality is easy
Control, the product quality produced is stable, effect is good, with the stronger market competitiveness and life of product.
To achieve these goals, the technical scheme used for：
A kind of preparation method of the botanical pesticide of mosquito repellent mosquitocidal, comprises the following steps：
(1) by Rhododendron molle, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh purslane clean and it is drained, obtain it is drained after
Rhododendron molle, it is drained after peganum harmala L, it is drained after henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after
Fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Added water into mixing medicinal material, at 70-80 DEG C in dynamic oscillation, temperature extraction was taken after 120-180 minutes, is filtered, is obtained
Mix medicinal material filtrate；The consumption of the mixing medicinal material reclaimed water is 8-12 times of Rhododendron molle, peganum harmala L and the total consumption of henbane seed；
5-7 times of water of rhizome of Chinese monkshood consumption is added into the rhizome of Chinese monkshood after drained, at room temperature extraction 2000-2800 minutes
Afterwards, heat to 50-60 DEG C, ultrasonication 30-35 minutes, filtering obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice, press filtration fresh purslane juice by broken or superfine grinding
Liquid, obtains fresh purslane filtrate；
(3) mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate are well mixed, obtain mixed liquor；
(4) after mixed liquor is sheared 17-23 minutes, it is no less than 4 times by colloid mill grinding, then homogeneous is no less than 4 times, is obtained
The botanical pesticide.
Further, the step (3) also includes examining and set-up procedure；The inspection is with set-up procedure：Detection is mixed
Alkaloid in liquid is closed, when its content is not less than 0.1%, into next step；When its content is less than 0.1%, addition
Medicinal material filtrate is mixed, alkaloid is not less than 0.1%.
Further, in the step (1), the consumption of the Rhododendron molle is 2.5-3.5 parts by weight, the peganum harmala L
Consumption is 0.8-1.2 parts by weight, and the consumption of the henbane seed is 1.6-2.4 parts by weight, and the consumption of the rhizome of Chinese monkshood is 0.8-1.2 weights
The consumption for measuring part and the fresh purslane is 4.1-5.9 parts by weight；Wherein, the Rhododendron molle use for flower and cauline leaf, Hua He
The weight ratio of cauline leaf is 3:6-8.
Further, in the step (1), the consumption of the Rhododendron molle is 3.0 parts by weight, the use of the peganum harmala L
Measure as 1.0 parts by weight, the consumption of the henbane seed is 2.0 parts by weight, and the consumption of the rhizome of Chinese monkshood is 1.0 parts by weight and the fresh horse
The consumption of bitterroot is 5.0 parts by weight.
Further, the weight ratio of flower and cauline leaf is 3 in the Rhododendron molle:7.
Further, in the step (2), it is described mixing medicinal material add water temperature extraction take after, use 80-120 mesh screens；
After the ultrasonication, 80-120 mesh screens are used；
The fresh purslane juice crosses 60-80 mesh sieve press filtrations；
In the step (4), shearing rotating speed is 3000-3400rpm, and the pressure of homogeneous is 22-28MPa.
Further, in the step (2), temperature extraction at water, 75 DEG C is added into mixing medicinal material and is taken after 150 minutes,
100 mesh sieves are crossed, medicinal material filtrate must be mixed；The consumption of the mixing medicinal material reclaimed water is the total of Rhododendron molle, peganum harmala L and henbane seed
10 times of consumption；
Add 6 times of water of rhizome of Chinese monkshood consumption into the rhizome of Chinese monkshood after drained, after extraction 2400 minutes, heat to 55 DEG C,
Ultrasonication 30 minutes, crosses 100 mesh sieves, obtains rhizome of Chinese monkshood filtrate；
In the step (4), shearing rotating speed is 3200rpm, and the pressure of homogeneous is 25MPa.
Compared with prior art, the beneficial effects of the present invention are：
1st, the botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention, using Rhododendron molle, peganum harmala L, henbane seed,
The rhizome of Chinese monkshood and fresh purslane are raw material, and it is all common medicinal material, and inexpensive, cost is low.
2nd, a kind of botanical pesticide of mosquito repellent mosquitocidal of the present invention, selects Rhododendron molle, peganum harmala L, henbane seed, crow
Head makees major pharmaceutical, compatibility science, rationally；These Chinese medicines contain different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal
Various mosquitoes are had toxic action by composition.In the present invention, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach toxicity work
With henbane seed mainly plays steaming to mosquito, and peganum harmala L mainly plays infertile, these Chinese medicines mixing, can reached simultaneous
Control, interaction, superposition effect, mosquito is played integrated control effect.
3rd, the botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention, containing fresh purslane, fresh purslane is except being
Natural bactericide, can prevent mosquito band poison from causing has disease, with nutrition, sterilization, prophylaxis effect；It also contains biogum,
A kind of good auxiliary agent, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating object on formed one layer of stable medicine
Film, improves drug effect and preventing and treating time, improves more than 30% than conventional formulation preventive effect, improves properties of product.
4th, the preparation method of the botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention, is extracted using moving warm extract method
The active ingredient of Rhododendron molle, peganum harmala L and henbane seed, the active ingredient of the rhizome of Chinese monkshood is extracted using cold-maceration and ultrasonic assistant method,
This method can effectively extract the effective elements of the medicine in these, realize high extraction and high usage, and prevent mixing is extracted from being produced
Raw cross influence and adverse reaction, and energy consumption is saved, residual quarrel is available, and technique is advanced, can improve product quality.
5th, the preparation method of the botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention, including examine and adjustment step
Suddenly, test organisms alkali content, can with effective monitoring product quality, improve product stability, improve the competitiveness of product in market and
Life-span.
6th, the preparation method of the botanical pesticide of a kind of mosquito repellent mosquitocidal of the present invention, using multinomial physics such as shearings
Means are enhanced product performance, and are prevented layering and precipitation, are realized product high added value.
Embodiment
Botanical pesticide in order to which a kind of mosquito repellent mosquitocidal of the invention is expanded on further and preparation method thereof, reaches expected hair
Improving eyesight, below in conjunction with preferred embodiment, to the botanical pesticide and its system according to a kind of mosquito repellent mosquitocidal proposed by the present invention
Preparation Method, its embodiment, structure, feature and its effect are described in detail as after.In the following description, a different " reality
Apply example " or " embodiment " refer to be not necessarily same embodiment.In addition, special characteristic, structure in one or more embodiments or
Feature can be combined by any suitable form.
Before botanical pesticide of a kind of mosquito repellent mosquitocidal of the invention and preparation method thereof is elaborated, it is necessary to this
Technique, raw material for being referred in invention etc. are described further, to reach more preferable effect.
The characteristics of moving warm extract extraction process is, in the case where increasing medicinal material specific surface area, using mechanical means, to use
Forced circulation mode, is in contact with increasing solid-liquid.Dynamic extraction process has advantages below：1. medicinal material specification is small, and extraction is filled
Point, extraction time shortens (being only the 44% of traditional extraction technique), substantially increases production efficiency；2. due to whole extraction process
Steady temperature is kept, is heated evenly material, quality of liquid medicine is improved；3. residue is available in Chinese medicine Dynamic Extraction technology,
Technique is advanced, additionally aids improvement working environment, saves energy etc..
A kind of preparation method of the botanical pesticide of mosquito repellent mosquitocidal of the present invention mainly has following steps：Choosing
Select plant, determine proportioning, extracts active ingredients (single and classification extract), compounding, adjustment with examining, ultramicronising and homogeneous etc..
The Chinese medicine that has good quality of present invention selection, central Rhododendron molle, harmel kind, henbane seed, the rhizome of Chinese monkshood (not processing) mark
Standard is using related Chinese medicine national standard and provincial standard as reference.
Rhododendron molle, alias be Azalea pontica, three money three, hair tiger, one glass fall, Rhododendron molle, be ericad Chinese azalea
Rhododendron molle G.Don's dries flower, and its root, stem, leaf and fruit are also used as medicine.Harvested when the 4th, being opened at the beginning of May Flower, it is cloudy
Do or dry.Spending has strong toxicity to insect, and property belongs to contact poison and eats poison；Its active ingredient Wei andromedotoxins and Chinese photinia
Element；It is also toxic to people.Rhodojaponin have to insect tag, stomach toxicity and fumigation action, it is main in the present invention to act work of tagging
With.The flower and cauline leaf of Rhododendron molle are used in the present invention.
Peganum harmala L, is zygophyllaceae plant harmel Peganum harmala L. seed, is adopted during autumn fruit maturation
Receive, rub lower seed with the hands, remove impurity, dry.Peganum harmala L have to insect tag, stomach toxicity and the effect such as infertile, lead in the present invention
Serve infertile.
The rhizome of Chinese monkshood, alias radix aconiti agrestis, Monkshood, golden crow, monologue grass, chicken poison, gelsemium elegan, poison are public, why poison, are ranunculaceae plant crow
Head, very toxic, female root, the rhizome of Chinese monkshood, is antispastic, smelting wind low, rheumatism neuralgia, and autumn cauline leaf is excavated when withered, remove residual stem and
Soil, dries or dries.The rhizome of Chinese monkshood has to insect tags and the effect such as stomach toxicity, and stomach poison function is mainly played in the present invention.
Henbane seed, alias is henbane, mountain cigarette, SEMEN HYOSCYAMI, smoked serratd edge, is plant of Solanaceae henbane Hyoscyamus niger
L. dry mature seed.When summer, two season of autumn pericarp become yellow, fruit is plucked, seed is laid in exposure, weeds out pericarp, branch stalk,
Dry.Henbane seed have it is very strong tag and fumigation action, fumigation action is mainly played in the present invention.
Purslane, alias has the female dish of dent dish, horse three-coloured amaranth, pig, edible kernel of melon seeds dish, melon seeds dish, longevity greens/mustard green, horse snake dish, is horse
Tooth amaranthaceous plant purslane Portulaca oleracea L., with all herbal medicine.Purslane annual herb, complete stool is hairless.Stem
Prostration, paving of throwing oneself on the ground dissipates, branch light green or with kermesinus.Leaf alternate, blade is flat, plump, like dent shape, above dirty-green, under
Face light green or with kermesinus；Petiole tubbiness.Flower is bloomed without stalk, the period of the day from 11 a.m. to 1 p.m；Bract is lobate；Sepal green, helmet shape；Petal yellow,
Obovate；Stamen flower pesticide yellow；Ovary is hairless.Capsule ovoid；Seed is tiny, and deflection is spherical, and dark brown is glossy.Dent
Amaranth has bacteriostasis, is a kind of Plant Fungicide, and can prevent mosquito band poison from causing has disease, with nutrition, sterilization, diseases prevention
Effect；It also contains biogum, is a kind of good auxiliary agent, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating thing
One layer of stable medicine film is formed on body.The present invention uses fresh purslane, i.e., fresh purslane, it is desirable to go to root, ground
Portion do not have lignifying, without disease pest harm, it is fresh, can eat.
Stomach poison function, refers to that medicament enters polypide by the mouthpart and alimentary canal of insect and insect is poisoned to death.
Action of contace poison refers to is murdered by contacting, and refers exclusively to murder effect of the agricultural chemicals to insect.Refer to contacting pests to medicament
When, medicament is entered in polypide by the epidermis of polypide makes insect be poisoned to death.
Fumigation action, the gas of medicament enters in human body by animal breath system or epidermis, causes normal physiological function quilt
A kind of effect for destroying or being poisoned to death.
After above-mentioned technique, raw material etc. has been understood, below in conjunction with specific embodiments, a kind of mosquito repellent of the invention is killed
Botanical pesticide of mosquito and preparation method thereof is further described in detail：
One embodiment
Embodiment 1.
Raw material prepares：
(mass ratio of flower and cauline leaf is 3 to Rhododendron molle 2.5kg:6)；
Peganum harmala L 0.8kg；
Henbane seed 1.6kg；
Rhizome of Chinese monkshood 0.8kg；
Fresh purslane 4.1kg.
Concrete operation step is as follows：
(1) prepare to weigh raw material according to raw material, by the Rhododendron molle weighed, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh dent
Amaranth clean and it is drained, split, obtain it is drained after Rhododendron molle, it is drained after peganum harmala L, it is drained after
Henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Mix medicinal material and use moving warm extract method effective component extracting, i.e., add into mixing medicinal material at 39.2kg water, 70 DEG C
The middle temperature extraction of dynamic oscillation was taken after 180 minutes, is crossed 80 mesh sieves, must be mixed medicinal material filtrate；
The rhizome of Chinese monkshood uses cold-maceration and ultrasonic assistant method effective component extracting, i.e., the addition into the rhizome of Chinese monkshood after drained
4kg water, after extracting 2800 minutes at room temperature, is heated to 50 DEG C, ultrasonication 35 minutes crosses 80 mesh sieves, obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice by broken, crosses 80 mesh sieve press filtration fresh purslane juice
Liquid, obtains fresh purslane filtrate；
(3) compound：It will be well mixed under mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate normal temperature, and obtain mixed liquor；
Examine and adjustment：Alkaloid in mixed liquor is detected, its content is less than 0.1%, and addition mixing medicinal material filtrate makes
Alkaloid content be more than 0.1%, obtain it is up to standard after mixed liquor；
(4) ultramicronising and homogeneous：Mixed liquor after will be up to standard is sheared with high-speed shearing machine, and rotating speed is 3000rpm, when
Between be 23 minutes；Then ground 4 times by colloid mill, then by high pressure homogenizer homogeneous 4 times, homogenization pressure be respectively 22MPa,
25MPa, 25MPa, 26MPa, obtain the botanical pesticide.This step can prevent layering and precipitation.
(5) botanical pesticide is vacuum-packed.Seal after the interior air of packaging is pumped when filling, product oxygen is prevented
Change.
Botanical pesticide of a kind of mosquito repellent mosquitocidal described in the embodiment of the present invention and preparation method thereof, selects Rhododendron molle, white horse with a black mane
The fluffy son of camel, henbane seed, the rhizome of Chinese monkshood make major pharmaceutical, and it is all common medicinal material, inexpensive, and compatibility science, and these Chinese medicines contain
Various mosquitoes are had toxic action by different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal ingredient；In the present invention
In, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach poison function, and henbane seed mainly plays steaming, harmel to mosquito
Son mainly plays infertile, these Chinese medicines mixing, can reach the effect of superposition, and integrated control effect is played to mosquito；It is central
Fresh purslane, be a kind of good auxiliary agent containing biogum, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating
One layer of stable medicine film is formed on object, drug effect and preventing and treating time is improved.Described preparation method, is carried using moving warm extract method
Take the active ingredient of Rhododendron molle, peganum harmala L and henbane seed, using cold-maceration and ultrasonic assistant method extract the rhizome of Chinese monkshood it is effective into
Point, this method can effectively extract the effective elements of the medicine in these, and save energy consumption, and residual quarrel is available, and technique is advanced；It is central
Inspection and set-up procedure, product stability can be improved with effective monitoring product quality, improve the competitiveness of product in market and longevity
Life.
Embodiment 2.
Raw material prepares：
(mass ratio of flower and cauline leaf is 3 to Rhododendron molle 3.5kg:8)；
Peganum harmala L 1.2kg；
Henbane seed 2.4kg；
Rhizome of Chinese monkshood 1.2kg；
Fresh purslane 5.9kg.
Concrete operation step is as follows：
(1) prepare to weigh raw material according to raw material, by the Rhododendron molle weighed, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh dent
Amaranth clean and it is drained, split, obtain it is drained after Rhododendron molle, it is drained after peganum harmala L, it is drained after
Henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Mix medicinal material and use moving warm extract method effective component extracting, i.e., add into mixing medicinal material at 85.2kg water, 80 DEG C
The middle temperature extraction of dynamic oscillation was taken after 120 minutes, is crossed 120 mesh sieves, must be mixed medicinal material filtrate；
The rhizome of Chinese monkshood uses cold-maceration and ultrasonic assistant method effective component extracting, i.e., the addition into the rhizome of Chinese monkshood after drained
8.4kg water, after extracting 2000 minutes at room temperature, heats to 60 DEG C, ultrasonication 30 minutes crosses 120 mesh sieves, obtains rhizome of Chinese monkshood filter
Liquid；
Fresh purslane after drained obtains fresh purslane juice by superfine grinding, crosses 60 mesh sieve press filtration fresh purslanes
Juice, obtains fresh purslane filtrate；
(3) compound：It will be well mixed under mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate normal temperature, and obtain mixed liquor；
Examine：Alkaloid in mixed liquor is detected, its content is 0.1%, up to standard, into next step.
(4) ultramicronising and homogeneous：Mixed liquor is sheared with high-speed shearing machine, rotating speed is 3400rpm, the time is 17 minutes；
Then ground 5 times by colloid mill, then by high pressure homogenizer homogeneous 5 times, homogenization pressure be respectively 23MPa, 24MPa,
25MPa, 26MPa, 28MPa, obtain the botanical pesticide.This step can prevent layering and precipitation.
(5) botanical pesticide is vacuum-packed.Seal after the interior air of packaging is pumped when filling, product oxygen is prevented
Change.
Botanical pesticide of a kind of mosquito repellent mosquitocidal described in the embodiment of the present invention and preparation method thereof, selects Rhododendron molle, white horse with a black mane
The fluffy son of camel, henbane seed, the rhizome of Chinese monkshood make major pharmaceutical, and it is all common medicinal material, inexpensive, and compatibility science, and these Chinese medicines contain
Various mosquitoes are had toxic action by different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal ingredient；In the present invention
In, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach poison function, and henbane seed mainly plays steaming, harmel to mosquito
Son mainly plays infertile, these Chinese medicines mixing, can reach the effect of superposition, plays integrated control effect；Central fresh horse
Bitterroot, is a kind of good auxiliary agent containing biogum, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating object on
One layer of stable medicine film is formed, drug effect and preventing and treating time is improved.Described preparation method, noisy sheep is extracted using moving warm extract method
The active ingredient of flower, peganum harmala L and henbane seed, the active ingredient of the rhizome of Chinese monkshood, the party are extracted using cold-maceration and ultrasonic assistant method
Method can effectively extract the effective elements of the medicine in these, and save energy consumption, and residual quarrel is available, and technique is advanced；Central inspection
With set-up procedure, product stability can be improved with effective monitoring product quality, improve the competitiveness of product in market and life-span.
Embodiment 3.
Raw material prepares：
(mass ratio of flower and cauline leaf is 3 to Rhododendron molle 3.0kg:7)；
Peganum harmala L 1.0kg；
Henbane seed 2.0kg；
Rhizome of Chinese monkshood 1.0kg；
Fresh purslane 5.0kg.
Concrete operation step is as follows：
(1) prepare to weigh raw material according to raw material, by the Rhododendron molle weighed, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh dent
Amaranth clean and it is drained, split, obtain it is drained after Rhododendron molle, it is drained after peganum harmala L, it is drained after
Henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Mix medicinal material and use moving warm extract method effective component extracting, i.e., add into mixing medicinal material and moved at 60kg water, 75 DEG C
State vibrates middle temperature extraction and taken after 150 minutes, crosses 100 mesh sieves, must mix medicinal material filtrate；
The rhizome of Chinese monkshood uses cold-maceration and ultrasonic assistant method effective component extracting, i.e., the addition into the rhizome of Chinese monkshood after drained
6kg water, after extracting 2400 minutes at room temperature, is heated to 55 DEG C, ultrasonication 30 minutes crosses 100 mesh sieves, obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice by superfine grinding, crosses 70 mesh sieve press filtration fresh purslanes
Juice, obtains fresh purslane filtrate；
(3) compound：It will be well mixed under mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate normal temperature, and obtain mixed liquor；
Examine：Alkaloid in mixed liquor is detected, its content is up to standard more than 0.1%, into next step.
(4) ultramicronising and homogeneous：Mixed liquor is sheared with high-speed shearing machine, rotating speed is 3200rpm, the time is 20 minutes；
Then ground 5 times by colloid mill, then by high pressure homogenizer homogeneous 6 times, 6 times homogenization pressure is all 25MPa, obtains the plant
Property insecticide.This step can prevent layering and precipitation.
(5) botanical pesticide is vacuum-packed.Seal after the interior air of packaging is pumped when filling, product oxygen is prevented
Change.
Botanical pesticide of a kind of mosquito repellent mosquitocidal described in the embodiment of the present invention and preparation method thereof, selects Rhododendron molle, white horse with a black mane
The fluffy son of camel, henbane seed, the rhizome of Chinese monkshood make major pharmaceutical, and it is all common medicinal material, inexpensive, and compatibility science, and these Chinese medicines contain
Various mosquitoes are had toxic action by different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal ingredient；In the present invention
In, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach poison function, and henbane seed mainly plays steaming, harmel to mosquito
Son mainly plays infertile, these Chinese medicines mixing, can reach the effect of superposition, plays integrated control effect；Central fresh horse
Bitterroot, is a kind of good auxiliary agent containing biogum, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating object on
One layer of stable medicine film is formed, drug effect and preventing and treating time is improved.Described preparation method, noisy sheep is extracted using moving warm extract method
The active ingredient of flower, peganum harmala L and henbane seed, the active ingredient of the rhizome of Chinese monkshood, the party are extracted using cold-maceration and ultrasonic assistant method
Method can effectively extract the effective elements of the medicine in these, and save energy consumption, and residual quarrel is available, and technique is advanced；Central inspection
With set-up procedure, product stability can be improved with effective monitoring product quality, improve the competitiveness of product in market and life-span.
Embodiment 4.
Raw material prepares：
(mass ratio of flower and cauline leaf is 3 to Rhododendron molle 2.7kg:6.5)；
Peganum harmala L 0.9kg；
Henbane seed 1.8kg；
Rhizome of Chinese monkshood 0.9kg；
Fresh purslane 4.6kg.
Concrete operation step is as follows：
(1) prepare to weigh raw material according to raw material, by the Rhododendron molle weighed, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh dent
Amaranth clean and it is drained, split, obtain it is drained after Rhododendron molle, it is drained after peganum harmala L, it is drained after
Henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Mix medicinal material and use moving warm extract method effective component extracting, i.e., add into mixing medicinal material at 48.6kg water, 73 DEG C
The middle temperature extraction of dynamic oscillation was taken after 160 minutes, is crossed 110 mesh sieves, must be mixed medicinal material filtrate；
The rhizome of Chinese monkshood uses cold-maceration and ultrasonic assistant method effective component extracting, i.e., the addition into the rhizome of Chinese monkshood after drained
5kg water, after extracting 2600 minutes at room temperature, is heated to 53 DEG C, ultrasonication 34 minutes crosses 110 mesh sieves, obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice by broken or superfine grinding, crosses 70 mesh sieve press filtrations fresh
Purslane juice, obtains fresh purslane filtrate；
(3) compound：It will be well mixed under mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate normal temperature, and obtain mixed liquor；
Examine and adjustment：Alkaloid in mixed liquor is detected, its content is up to standard more than 0.1%, into next step.
(4) ultramicronising and homogeneous：Mixed liquor is sheared with high-speed shearing machine, rotating speed is 3300rpm, the time is 19 minutes；
Then ground 6 times by colloid mill, then by high pressure homogenizer homogeneous 5 times, 5 times homogenization pressure is all 23MPa, obtains the plant
Property insecticide.This step can prevent layering and precipitation.
(5) botanical pesticide is vacuum-packed.Seal after the interior air of packaging is pumped when filling, product oxygen is prevented
Change.
Botanical pesticide of a kind of mosquito repellent mosquitocidal described in the embodiment of the present invention and preparation method thereof, selects Rhododendron molle, white horse with a black mane
The fluffy son of camel, henbane seed, the rhizome of Chinese monkshood make major pharmaceutical, and it is all common medicinal material, inexpensive, and compatibility science, and these Chinese medicines contain
Various mosquitoes are had toxic action by different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal ingredient；In the present invention
In, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach poison function, and henbane seed mainly plays steaming, harmel to mosquito
Son mainly plays infertile, these Chinese medicines mixing, can reach the effect of superposition, plays integrated control effect；Central fresh horse
Bitterroot, is a kind of good auxiliary agent containing biogum, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating object on
One layer of stable medicine film is formed, drug effect and preventing and treating time is improved.Described preparation method, noisy sheep is extracted using moving warm extract method
The active ingredient of flower, peganum harmala L and henbane seed, the active ingredient of the rhizome of Chinese monkshood, the party are extracted using cold-maceration and ultrasonic assistant method
Method can effectively extract the effective elements of the medicine in these, and save energy consumption, and residual quarrel is available, and technique is advanced；Central inspection
With set-up procedure, product stability can be improved with effective monitoring product quality, improve the competitiveness of product in market and life-span.
Embodiment 5.
Raw material prepares：
(mass ratio of flower and cauline leaf is 3 to Rhododendron molle 3.2kg:7.5)；
Peganum harmala L 1.1kg；
Henbane seed 2.2kg；
Rhizome of Chinese monkshood 1.1kg；
Fresh purslane 5.5kg.
Concrete operation step is as follows：
(1) prepare to weigh raw material according to raw material, by the Rhododendron molle weighed, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh dent
Amaranth clean and it is drained, split, obtain it is drained after Rhododendron molle, it is drained after peganum harmala L, it is drained after
Henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after fresh purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing,
Medicinal material must be mixed；Mix medicinal material and use moving warm extract method effective component extracting, i.e., add into mixing medicinal material at 71.5kg water, 78 DEG C
The middle temperature extraction of dynamic oscillation was taken after 140 minutes, is crossed 90 mesh sieves, must be mixed medicinal material filtrate；
The rhizome of Chinese monkshood uses cold-maceration and ultrasonic assistant method effective component extracting, i.e., the addition into the rhizome of Chinese monkshood after drained
7kg water, after extracting 2200 minutes at room temperature, is heated to 56 DEG C, ultrasonication 32 minutes crosses 90 mesh sieves, obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice by superfine grinding, crosses 65 mesh sieve press filtration fresh purslanes
Juice, obtains fresh purslane filtrate；
(3) compound：It will be well mixed under mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate normal temperature, and obtain mixed liquor；
Examine and adjustment：Alkaloid in mixed liquor is detected, its content is up to standard more than 0.1%, into next step.
(4) ultramicronising and homogeneous：Mixed liquor is sheared with high-speed shearing machine, rotating speed is 3100rpm, the time is 22 minutes；
Then ground 5 times by colloid mill, then by high pressure homogenizer homogeneous 4 times, homogenization pressure be respectively 25MPa, 24MPa,
26MPa, 24MPa, obtain the botanical pesticide.This step can prevent layering and precipitation.
(5) botanical pesticide is vacuum-packed.Seal after the interior air of packaging is pumped when filling, product oxygen is prevented
Change.
Botanical pesticide of a kind of mosquito repellent mosquitocidal described in the embodiment of the present invention and preparation method thereof, selects Rhododendron molle, white horse with a black mane
The fluffy son of camel, henbane seed, the rhizome of Chinese monkshood make major pharmaceutical, and it is all common medicinal material, inexpensive, and compatibility science, and these Chinese medicines contain
Various mosquitoes are had toxic action by different alkaloids, and mosquitocidal worm, the toxicity of mosquito dispersing and medicinal ingredient；In the present invention
In, Rhododendron molle mainly plays action of contace poison, and the rhizome of Chinese monkshood mainly plays stomach poison function, and henbane seed mainly plays steaming, harmel to mosquito
Son mainly plays infertile, these Chinese medicines mixing, can reach the effect of superposition, plays integrated control effect；Central fresh horse
Bitterroot, is a kind of good auxiliary agent containing biogum, can guarantee that mixing active compound do not precipitate, it is not stratified, and can preventing and treating object on
One layer of stable medicine film is formed, drug effect and preventing and treating time is improved.Described preparation method, noisy sheep is extracted using moving warm extract method
The active ingredient of flower, peganum harmala L and henbane seed, the active ingredient of the rhizome of Chinese monkshood, the party are extracted using cold-maceration and ultrasonic assistant method
Method can effectively extract the effective elements of the medicine in these, and save energy consumption, and residual quarrel is available, and technique is advanced；Central inspection
With set-up procedure, product stability can be improved with effective monitoring product quality, improve the competitiveness of product in market and life-span.
Two experiment tests
Tested in actual production process using three kinds of different technical schemes, test result is as shown in table 1.
The contrast of the technical scheme of table 1
As can be seen from Table 1, wherein obtained by scheme two vegetalitas mosquitocidal mosquito repellent disease-proofing pesticide product quality is stable, protects
The matter phase is long, best in quality, with the stronger market competitiveness.
It is described above, only it is the preferred embodiment of the embodiment of the present invention, not makees any shape to the embodiment of the present invention
Limitation in formula, according to the embodiment of the present invention technical spirit above example is made any simple modification, equivalent variations
With modification, in the range of still falling within technical scheme of the embodiment of the present invention.
Claims (10)
1. a kind of botanical pesticide of mosquito repellent mosquitocidal, it is characterised in that the composition of the botanical pesticide is：Rhododendron molle
2.5-3.5 parts by weight, peganum harmala L 0.8-1.2 parts by weight, henbane seed 1.6-2.4 parts by weight, rhizome of Chinese monkshood 0.8-1.2 parts by weight and fresh
Purslane 4.1-5.9 parts by weight；Wherein, the Rhododendron molle use for flower and cauline leaf, flower and cauline leaf weight ratio be 3:6-8.
2. botanical pesticide according to claim 1, it is characterised in that wherein,
The composition of the botanical pesticide is：The parts by weight of Rhododendron molle 3.0, the parts by weight of peganum harmala L 1.0, the weight of henbane seed 2.0
Part, the parts by weight of the rhizome of Chinese monkshood 1.0 and the parts by weight of fresh purslane 5.0.
3. botanical pesticide according to claim 2, it is characterised in that wherein,
The weight ratio of flower and cauline leaf is 3 in the Rhododendron molle:7.
4. a kind of preparation method of the botanical pesticide of mosquito repellent mosquitocidal, it is characterised in that comprise the following steps：
(1) Rhododendron molle, peganum harmala L, henbane seed, the rhizome of Chinese monkshood and fresh purslane are cleaned and drained, obtain it is drained after it is noisy
Sheep flower, it is drained after peganum harmala L, it is drained after henbane seed, it is drained after the rhizome of Chinese monkshood and it is drained after it is fresh
Purslane；
(2) Rhododendron molle after will be drained, it is drained after peganum harmala L and it is drained after henbane seed mixing, obtain mixed
Close medicinal material；Added water into mixing medicinal material, at 70-80 DEG C in dynamic oscillation, temperature extraction was taken after 120-180 minutes, is filtered, must be mixed
Medicinal material filtrate；The consumption of the mixing medicinal material reclaimed water is 8-12 times of Rhododendron molle, peganum harmala L and the total consumption of henbane seed；
5-7 times of water of rhizome of Chinese monkshood consumption, after extracting 2000-2800 minutes at room temperature, increasing are added into the rhizome of Chinese monkshood after drained
Temperature is to 50-60 DEG C, and ultrasonication 30-35 minutes, filtering obtains rhizome of Chinese monkshood filtrate；
Fresh purslane after drained obtains fresh purslane juice by broken or superfine grinding, press filtration fresh purslane juice,
Obtain fresh purslane filtrate；
(3) mixing medicinal material filtrate, rhizome of Chinese monkshood filtrate and fresh purslane filtrate are well mixed, obtain mixed liquor；
(4) after mixed liquor is sheared 17-23 minutes, it is no less than 4 times by colloid mill grinding, then homogeneous is no less than 4 times, obtains described
Botanical pesticide.
5. preparation method is obtained according to claim 4, it is characterised in that wherein,
The step (3) also includes examining and set-up procedure；The inspection is with set-up procedure：Alkaloid contains in detection mixed liquor
Amount, when its content is not less than 0.1%, into next step；When its content is less than 0.1%, addition mixing medicinal material filtrate makes
Alkaloid is not less than 0.1%.
6. preparation method according to claim 4, it is characterised in that wherein,
In the step (1), the consumption of the Rhododendron molle is 2.5-3.5 parts by weight, and the consumption of the peganum harmala L is 0.8-1.2
Parts by weight, the consumption of the henbane seed is 1.6-2.4 parts by weight, and the consumption of the rhizome of Chinese monkshood is 0.8-1.2 parts by weight and described fresh
The consumption of purslane is 4.1-5.9 parts by weight；Wherein, the Rhododendron molle use for flower and cauline leaf, flower and cauline leaf weight ratio
For 3:6-8.
7. preparation method according to claim 6, it is characterised in that wherein,
In the step (1), the consumption of the Rhododendron molle is 3.0 parts by weight, and the consumption of the peganum harmala L is 1.0 parts by weight,
The consumption of the henbane seed is 2.0 parts by weight, and the consumption of the rhizome of Chinese monkshood is that the consumption of 1.0 parts by weight and the fresh purslane is
5.0 parts by weight.
8. preparation method according to claim 7, it is characterised in that wherein,
The weight ratio of flower and cauline leaf is 3 in the Rhododendron molle:7.
9. preparation method according to claim 4, it is characterised in that wherein,
In the step (2), it is described mixing medicinal material add water temperature extraction take after, use 80-120 mesh screens；
After the ultrasonication, 80-120 mesh screens are used；
The fresh purslane juice crosses 60-80 mesh sieve press filtrations；
In the step (4), shearing rotating speed is 3000-3400rpm, and the pressure of homogeneous is 22-28MPa.
10. preparation method according to claim 9, it is characterised in that wherein,
In the step (2), temperature extraction at water, 75 DEG C is added into mixing medicinal material and is taken after 150 minutes, 100 mesh sieves is crossed, must mix
Medicinal material filtrate；The consumption of the mixing medicinal material reclaimed water is 10 times of total consumption of Rhododendron molle, peganum harmala L and henbane seed；
Add 6 times of water of rhizome of Chinese monkshood consumption into the rhizome of Chinese monkshood after drained, after extraction 2400 minutes, heat to 55 DEG C, ultrasound
Ripple is handled 30 minutes, is crossed 100 mesh sieves, is obtained rhizome of Chinese monkshood filtrate；
In the step (4), shearing rotating speed is 3200rpm, and the pressure of homogeneous is 25MPa.
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| CN109452355A (en) * | 2018-12-10 | 2019-03-12 | 绍兴市南岭农副产品有限公司 | Vegetal berry antistaling agent and manufacturing method |
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