58 results about "External parasites" patented technology

The invention discloses an in vitro anti-insect spray for pets and preparation and using methods thereof. The in vitro anti-insect spray for pets comprises 0.1 to 70 weight parts of insecticidal active ingredient and 15 to 170 weight parts of aid, wherein the insecticidal active ingredient is a mixture of rotenone and chlorantraniliprole. The in vitro anti-insect spray for pets is directly sprayed to the pets or ambient environment, and is used for killing external parasites which are parasitic on the pets or potential injurious insects in the ambient environment of the pets. The in vitro anti-insect spray for pets is convenient to use, and has obvious effect of preventing and controlling the external parasites of livestock or the pets, such as tick, flea, louse and mite.

The invention discloses a method for feeding beef cattle, and relates to a method for breeding livestock. The method for feeding the beef cattle by stages and sections includes steps of a, selecting healthy feeder cattle with good skin and hair colors, and feeding the feeder cattle with fine fodder and coarse fodder at intervals; b, feeding the separated feeder cattle with coarse fodder, adding honey into the coarse fodder and feeding the feeder cattle with fine fodder once between each two adjacent rough fodder feeding periods; c, feeding the healthy feeder cattle at regular time, to be more specific, feeding the healthy feeder cattle with fodder by three times on a daily basis, feeding the healthy feeder cattle with coarse fodder twice on the daily basis, feeding the healthy feeder cattle with fine fodder once on the daily basis, and respectively feeding the healthy feeder cattle twice in the morning and the afternoon on the daily basis; d, respectively feeding the feeder cattle with fine fodder twice and coarse fodder once on a daily basis after 1-2 months, respectively feeding the feeder cattle with water in the morning and the afternoon on the daily basis, and breeding the feeder cattle outside cages; e, tying and breeding the baby beef cattle in a month before the baby beef cattle is about to be slaughtered, reducing the activity level of the baby beef cattle, feeding the baby beef cattle thrice on a daily basis according to weight ratios, and instantly feeding the baby beef cattle with water after the baby beef cattle is fed; f, removing internal and external parasites of the beef cattle at regular time in breeding procedures. The weight ratios of the fine fodder to the coarse fodder are equal to 1:9. The method has the advantages that the beef cattle is mainly fed with the coarse fodder and is supplementarily fed with the coarse fodder according to actual conditions, and accordingly growth and development of the beef cattle can be guaranteed.

The invention discloses a goat breeding method which comprises the following steps: (1) stocking: a place where green grass grows lushly is selected to serve as a goat stocking place, and the breeding place is evenly divided into a plurality of stocking areas to sequentially alternately perform stoking of goats; (2) captivity: the goats are fed with feed after the stocking is ended; (3) breeding house management: when the goats undergo stocking in the stocking areas, breeding houses are cleaned, thin soil is laid on the ground, mosquito repelling treatment is performed in the breeding houses; when the goats undergo captivity, the ventilation of the breeding houses is maintained, the temperature in the breeding houses is kept at 22-26 DEG C; (4) goat management: endoparasites of the goats are removed once in spring and once in autumn, and the goats undergo medicated bath more than twice each year to remove external parasites. The goats are bred ecologically in a stocking mode and are fed with feed in the captivity process, so that the goats are healthier, are low in sick rate and grow quickly, and mutton is richer in nutrition and healthier.

The invention discloses a preparation method of an avermectin-griseofulvin composite nano-emulsion pesticide. The avermectin-griseofulvin composite nano-emulsion pesticide is prepared from 10 parts of avermectin, 5-15 parts of griseofulvin, 100-200 parts of an oil phase, 20-40 parts of an emulsifier and 10-15 parts of a co-emulsifier. Compared with the prior art, the avermectin-griseofulvin composite nano-emulsion pesticide has the characteristics of good medicinal stability, strong medicinal effects and long action period. The avermectin-griseofulvin composite nano-emulsion pesticide has stomach poisoning and contact toxicity effects on mites and insects, is mainly used for killing internal and external parasites of livestock and poultry and injurious insects of crops, and can prevent and control a plurality of injurious insects such as parasitic red insects, dipteran, coleopteran, lepidopteran and pest mites on a plurality of crops such as orange, woods, cotton, vegetables, tobacco and paddy rice.

The invention discloses an attapulgite alcohol based pediculicide preparation; the main points of the technical proposal comprise that: the attapulgite alcohol based pediculicide preparation comprises purified attapulgite clay, alcohol extract of natural pyrethrum, alcohol extract of stemona, alcohol extract of fructus cnidii, alcohol extract of lightyellow sophora root, alcohol extract of garlic and alcohol extract of borneol; the raw materials are mixed and stirred at a high speed to form a suspension which is canned to obtain the attapulgite alcohol based pediculicide preparation. The attapulgite alcohol based pediculicide preparation takes the purified attapulgite clay as a deflocculant, which improves the adhesive force of the attapulgite alcohol based pediculicide preparation to realize the effect of killing lice and nits quickly, at the same time, mitigates itch on the skin caused by blood scabs or infections resulted from secondary crusted tetter and folliculitis, etc., and has the function of sterilization and protects health of human and livestock. The attapulgite alcohol based pediculicide preparation is suitable for killing the external parasites of human and livestock such as lice, nits, mites, fleas, etc.

The invention provides a Doramectin dash agent and a preparation method thereof. The Doramectin dash agent consists of propylene glycol, anhydrous ethyl alcohol, azone, Tween-80 and 2, 6-ditertbutyl-p-cresol, wherein the azone is a percutaneous absorption accelerant for accelerating percutaneous absorption of Doramectin; the propylene glycol is a solvent, is used with the azone and has synergism for accelerating the percutaneous absorption of the Doramectin, the Tween-80 is a solubilizing agent for making the Doramectin dissolved easily, the anhydrous ethyl alcohol is an assistant agent for reducing the viscosity of the dash agent and making the dash agent permeate the skin through the clothing hair, and the 2, 6-ditertbutyl-p-cresol is an oxidation inhibitor. The Doramectin dash agent has the advantages that the Doramectin dash agent has little toxicity, lower cost and convenient use, and can be used for killing internal eelworms and external parasites of animals.

The present invention relates to the use, as active ingredient, of a 1-N-(halo-3-pyridylmethyl)-N-methylamino-1-alkylamino-2-nitroethylene derivative for preparing a veterinary pharmaceutical composition for topical use in the treatment of external parasites, in particular fleas, in domestic animals, in particular in dogs and cats, intended to be applied at least every 2 weeks.

The invention relates to a novel parasite-expelling premix for pigs as well as a preparation method and an application of the premix. The premix is prepared from components in parts by weight as follows: 0.1-1 part of ivermectin, 3-8 parts of albendazole, 0.1-1 part of ethyl acetate and 55-95 parts of a traditional Chinese medicine carrier, wherein the traditional Chinese medicine carrier is prepared from components in parts by weight as follows: 5-15 parts of cyrtomium rhizomes, 30-50 parts of pumpkin seeds and 20-30 parts of maifanite. During preparation, the traditional Chinese medicine carrier components are weighed, subjected to superfine grinding, filtered with a sieve of 150-200 meshes and evenly mixed, and a material A is prepared; ivermectin, albendazole and ethyl acetate are weighed and fully and evenly mixed with 50wt%-60wt% of the material A, and a material B is prepared; the rest material A is added to the material B, the materials are evenly mixed, and the premix is prepared. During usage, the premix is mixed with feed to feed the pigs. Compared with the prior art, the premix mainly treats parasitic diseases of the pigs, has the significant curative effect, and is non-toxic, free of drug residues, capable of efficiently and thoroughly expelling and killing internal and external parasites and applicable to pigs at various stages and different day ages.

The invention relates to the technical field of breeding industry and discloses a special medicated bath preparation for sows in a gestation period. The special medicated bath preparation is prepared from, by weight, 30-35 parts of fructus toosendan, 25-30 parts of fructus aurantii, 15-20 parts of rhizoma corydalis, 15-20 parts of retinervus luffae fructus, 13-17 parts of herba houttuyniae, 10-15 parts of bitter melon seeds, 10-15 parts of bitter herbs, 10-15 parts of cleaning deodorant, 8-12 parts of watermelon peel, 8-12 parts of gingers, 6-10 parts of red dates, 5-8 parts of myotonin and 3-6 parts of leaves of zanthoxylum bungeanum. Medicated bath is available after the special medicated bath preparation is added into warm water and stirred until complete dissolution is achieved, so that the special medicated bath preparation is convenient to use; surfaces of sow bodies can be completely cleaned and deodorized while external parasites are effectively killed, and accordingly relapse possibility is lowered, and health growth of the sows in the gestation period can be guaranteed.

The invention provides a medicine for removing parasites in body surfaces of pigs. The medicine is prepared from the following raw materials in parts by weight: 8 parts of betel nuts, 5 parts of flos sophorae, 7 parts of szechwan chinaberry leaves, 9 parts of ramuli euonymi, 5 parts of fructus carpesii abrotanoidis, 8 parts of tamarindus indica, 4 parts of finger citron, 7 parts of acorus calamus, 5 parts of upright datura flower, 12 parts of cortex meliae, 6 parts of quispualis indica, 4 parts of cortex granati, 9 parts of caulis clematidis armandi, 3 parts of broadleaf holly leaves, 4 parts of houttuynia cordata, 15 parts of reed rhizome, 3 parts of folium eriobotryae, 5 parts of eclipta alba, 5 parts of radix scrophulariae and 8 parts of schisandra chinensis. The medicine disclosed by the invention is used for removing parasites in the body surfaces of pigs; and the medicine is good in effect on preventing and controlling various parasites such as ticks, mites, lice and the like in the body surfaces, and the medicine is free from adverse effect on the pigs and is safe; therefore, the medicine is a pollution-free agent for preventing and controlling external parasites of pigs.

The invention relates to a compound injection for repelling internal and external parasites of animal bodies and a preparation method thereof. The compound injection mainly consists of ivermectin and praziquantel. Ivermectin is a 16-membered macrolide specific medicine for preventing and treating the internal and external parasites of animal bodies and can specifically prevent and treat cardio-filaria and efficiently prevent and treat the internal parasites such as hookworm, roundworm, whipworm, bellyworm and the like and the external parasites such as Demodex folliculorum, acariasis, louse, flea and the like. Praziquantel is efficient to wireworm, trematode and cestode in the animal bodies. The worm-repelling spectrums of ivermectin and praziquantel are mutual complementary and the combination of the two medicines expands the worm-repelling spectrums and improves the worm-repelling effect at one time. The invention further provides a preparation method of the compound injection. The compound injection is used for hypodermic and has long drug-effect lasting time.

The invention discloses prevention and control spray for pheasant external parasites, and relates to the technical field of livestock and poultry breeding. The prevention and control spray is prepared from, by weight, 20-25 parts of tea seed cake powder, 15-20 parts of tender leaves of Chinese toon, 10-15 parts of lindera glauca leaves, 10-15 parts of vervain, 8-12 parts of sodium carboxymethyl starch, 6-10 parts of calamine powder, 5-8 parts of deodorant, 5-8 parts of castor seed powder, 4-6 parts of pine needle meal, 4-6 parts of soap powder, 3-5 parts of anhydrous sodium sulfate, 2-4 parts of tobacco stem ash, 2-4 parts of bamboo juice, 1-2 parts of gypsum powder, 1-2 parts of nano titanium dioxide and 200-250 parts of water. The spray can be directly sprayed on the pheasant body surface, and is remarkable in prevention and control effect and capable of dispelling peculiar smell on pheasants, reducing breeding of external parasites fundamentally and promoting healthy growth of pheasants.

The invention discloses a compound milbemycin oxime nanoemulsion anti-parasite medicine and a preparation method thereof. The diameter of a liquid drop of the nanoemulsion medicine ranges from 1nm to 100nm, the medicine is composed of the following raw materials by mass: milbemycin oxime 0.5%-3.5%, levamisole 0.1%-0.5%, a surface active agent 23.5%-38.5%, oil 3.0%-17.0%, the remaining part is distilled water, and the sum of the mass percentage of the raw materials is 100%. The nanoemulsion preparation is clear and transparent liquid, has good stability and fast absorption, is released to targets, has the advantages of high efficiency, broad spectrum, low toxicity and the like, is a medicine for preventing and treating internal and external parasites of pets, and is mainly used for preventing and treating dirofilariasis and removing internal parasites of nematodes, hookworms, roundworms, whipworms and the like and external parasites of itch mites, nasal mites, hair follicle mites, louses, fleas and the like. The compound milbemycin oxime nanoemulsion anti-parasite medicine solves the problem of water insolubility of milbemycin oxime, is simple in preparation process, high in safety and convenient to popularize.

The present invention relates to a multi-purpose medicine injection for preventing four clostridial infectious diseases of braxy, lamb dysentery, pulpy kidney and sudden ulcer and repelling and killing internal and external parasites. Said medicine injection contains abamectin and sheep tetraple vaccine or ivemectin and sheep tetraple vaccine.

The invention discloses a cultivation method of highland pigs. The cultivation method of the highland pigs comprises the following steps: (1) stocking: selecting a highland place of which the elevation is not lower than 800 meters as a stocking place of the pigs, and uniformly dividing the cultivation place into a plurality of stocking regions for stocking of the pigs successively and alternately; (2) captive breeding: after stocking is finished, feeding with fodder; (3) breeding house management: during stocking of the pigs in the stocking regions, cleaning breeding houses, paving fine earth on the ground, repelling mosquitoes of the breeding houses, during captive breeding of the pigs, keeping the breeding houses ventilated, and maintaining the temperature in the breeding houses to be 22-26 DEG C; and (4) pig management: repelling parasites in the bodies of the pigs in the spring and the autumn every year, and taking medicated bath for the pigs for more than two times every year to repel external parasites. The pigs are cultivated ecologically in a stocking manner, and are also fed with the fodder in the captive breeding process, so that the pigs are healthful, are low in illness rate and grow fast, and pork is abundant in nutrition and is healthful.

The invention discloses a Chinese medicinal preparation for controlling parasites of aquatic animal as well as a preparation method and application thereof. The Chinese medicinal preparation for controlling the external parasites of the aquatic animals is prepared by the following steps: (1) carrying out Soxhlet extraction on euphorbia fischeriana by using 80% ethanol and collecting an extracting solution; (2) extracting by using petroleum ether; (3) extracting by using ethyl acetate to obtain solid residues; (4) eluting the solid residues by using ethanol, and volatilizing a solvent to obtain an euphorbia fischeriana ethyl acetate extract; and (5) weighing 3-10g of the extract obtained in (4), dissolving the extract completely by using acetone, adding 5-10g of emulsifier and 1-2g of stabilizer, and fixing the volume to be 100ml by using acetone. The method can be used for separating active parasite-killing components of the euphorbia fischeriana, is feasible and is convenient to operate, the safety concentration of the euphorbia fischeriana extract to crucian and grass crap is 2.61ppm and 2.38ppm respectively, thus the Chinese medicinal preparation is relatively safe for fish, can be applied to control of the external parasites of the aquatic animals in aquaculture production and is suitable for meeting the requirements of intensified and large-scale aquaculture.

The invention discloses a live pig breeding method for preventing and treating external parasites by utilizing a medicated bath method, and relates to the technical field of live pig breeding. The live pig breeding method comprises the following steps: (1) preparation of medicated bath liquid; (2) prevention and treatment of the external parasites through in a medicated bath; (3) treatment of waste medicated bath liquid. According to the live pig breeding method for preventing and treating the external parasites, the medicated bath can effectively prevent and treat the external parasites growing on live pig bodies, and further achieve the effects of cleaning the pig bodies and removing dirt, so as to avoid interference of mosquitoes and flies to the normal growth from the root source; furthermore, a solid treatment substance is used for treating the waste medicated bath liquid; when leftovers of agricultural products are used for killing pathogenic bacteria in the waste medicated bath liquid, the adverse effect caused by independent application into the soil of the agricultural leftovers on the soil is reduced, so that reasonable use of waste resources is realized, the fertilizer cost is reduced, and the environment is protected.

A method for external fish parasite monitoring in aquaculture, comprising the steps of: - submerging a camera in a sea pen comprising fish; - capturing images of the fish with the camera; and - identifying external fish parasite on the fish by analyzing the captured images, characterized by the steps of: - distinguishing between at least two different classes of external fish parasite which differin the difficulty of recognizing the external fish parasite; - calculating quality metrics for each captured image, the quality metrics permit-ting to identify the classes of external fish parasite for which the quality of the image is sufficient for lice detection.

The invention discloses an avermectin and griseofulvin composite pesticidal nanoemulsion. The avermectin and griseofulvin composite pesticidal nanoemulsion is mainly prepared from the following components: 10 parts of avermectin, 5-15 parts of griseofulvin, 100-200 parts of oil phase, 20-40 parts of emulsifier and 10-15 parts of coemulsifier. Compared with the prior art, the prepared avermectin and griseofulvin composite pesticidal nanoemulsionhas the characteristics of drug stability, strong efficacy and long duration, has stomach-poisoning and contact-killing effects on mites and insects, is mainly applicable to internal and external parasites of poultry and livestock as well as crop pests, and can control a variety of pests on citrus, forest trees, cotton, vegetables, tobacco, rice and other crops, such as parasitic bloodworms, diptera, coleoptera, lepidoptera, harmful mites and the like.

A method for external fish parasite monitoring in aquaculture, comprising the steps: submerging a camera (52) in a sea pen containing fish, the camera having a field of view; capturing images of the fish with the camera (52); and identifying external fish parasite on the fish by analyzing the captured images, characterized in that a target region within the field of view of the camera (52) is illuminated from above and below with light of different intensities and / or spectral compositions.

The invention provides a method for dispelling external parasites of Qianbei-pockmarked goats. The method comprises the following steps: a, washing dirt; b. driving into a pool for medicated bath; c, returning to a shed. The method provided by the invention has the advantages that the parasite dispelling effect is good, the utilization rate of liquid medicine is high, labor is saved, the speed is high, and the efficiency is high; according to the method provided by the invention, the goats are firstly cleaned and then are subjected to medicated bath, so that the liquid medicine after the completion of medicated bath soaking performed on the goats is still clean and still good in medicine effect and can be reutilized; a time and labor-consuming manner of driving the goats one by one in a traditional method is avoided in manners of firstly driving the flock of goats and then putting the liquid medicine, so that the labor intensity is low, and meanwhile medicated bath parasite dispelling can be performed on the plurality of goats; as medicated bath pools adopt ladder layout, and after the completion of upper-level medicated bath, the liquid medicine is put into lower-level medicated bath, the medicated bath parasite dispelling can be uninterruptedly performed, and the medicine effect of the liquid medicine is fully utilized, so that the speed is high, and the efficiency is high; in addition, the liquid medicine decocted by adopting a reasonable formula of Chinese medicinal herbs is good in parasite dispelling effect.

The invention discloses a Chinese medicinal preparation for controlling parasites of aquatic animal as well as a preparation method and application thereof. The Chinese medicinal preparation for controlling the external parasites of the aquatic animals is prepared by the following steps: (1) carrying out Soxhlet extraction on euphorbia fischeriana by using 80% ethanol and collecting an extracting solution; (2) extracting by using petroleum ether; (3) extracting by using ethyl acetate to obtain solid residues; (4) eluting the solid residues by using ethanol, and volatilizing a solvent to obtain an euphorbia fischeriana ethyl acetate extract; and (5) weighing 3-10g of the extract obtained in (4), dissolving the extract completely by using acetone, adding 5-10g of emulsifier and 1-2g of stabilizer, and fixing the volume to be 100ml by using acetone. The method can be used for separating active parasite-killing components of the euphorbia fischeriana, is feasible and is convenient to operate, the safety concentration of the euphorbia fischeriana extract to crucian and grass crap is 2.61ppm and 2.38ppm respectively, thus the Chinese medicinal preparation is relatively safe for fish, can be applied to control of the external parasites of the aquatic animals in aquaculture production and is suitable for meeting the requirements of intensified and large-scale aquaculture.

The invention discloses a cleaning method for a medicinal bath for the prevention and treatment of sheep ectoparasites, relates to the technical field of sheep breeding, and comprises the following steps: (1) washing with water once: (2) washing with a cleaning agent; (3) washing with water twice; (4) Sprinkle bactericidal powder; (5) wash with water three times. The cleaning method of the present invention can not only significantly remove the unpleasant smell of the medicinal bath, improve the use environment of the medicinal bath, but also effectively kill the germs attached to the medicinal bath, so as to avoid affecting the effect of the next medicinal bath or causing healthy breeding to be infected with germs , so as to ensure the effect of medicinal bath.

The invention relates to a traditional Chinese medicine injection for treating parasites inside and outside bodies of dogs and cats. The injection is prepared from the following traditional Chinese medicinal raw materials in parts by weight: 10-30 parts of scutellaria baicalensis, 10-30 parts of radix stemonae, 20-40 parts of cortex meliae, 10-25 parts of semen arecae, 10-15 parts of fructus quisqualis and 5-15 parts of licorice root, totally 100 parts. The invention further provides a method for preparing the traditional Chinese medicine injection for treating parasites inside and outside bodies of dogs and cats. The injection is prepared by reasonably combining six traditional Chinese medicinal raw materials, has the effect of expelling parasites inside and outside bodies of dogs and cats, has the advantages of high effect taking speed and low side effect, and hardly generates drug resistance.

The invention relates to an insecticidal composition. The active component of the insecticidal composition is composed of milbemycins and chlorpyrifos according to a weight ratio of 1:1-1:500. Compared with the activity of single components, the insecticidal composition has a prominently synergistic activity, when the weight ratio of milbemycins to chlorpyrifos is in the abovementioned range. The provided insecticidal composition is used to prevent and control pests, in particular, panonychus citri, tetranychus cinnabarinus, tetranychus urticae, psylla chinensis, bemisia tabaci, aphid, plutella xylostella, cnaphalocrocis medinalis, chilo suppressalis, and the like. The insecticidal composition is used to prevent or control external parasites of animals. The invention also provides a method of preventing or controlling the invasion of pests. According to the method, milbemycins and chlorpyrifos are sprayed on target useful plants or environment of target useful plants, target pests or environment of target pests, and target useful plant propagating materials in a random expected sequence or simultaneously.

A system for external fish parasite monitoring in aquaculture is disclosed, the system comprising: a camera (52) suitable to be submerged in a sea pen suitable for containing fish, the camera being arranged for capturing images of the fish; and an electronic image processing system (86) configured for identifying external fish parasites on the fish by analyzing the captured images, characterized by a camera and lighting rig (10) having a vertical support member (14), an upper boom (16) articulated to a top end of the support member (14) and carrying an upper lighting array (22), a lower boom (18) articulated to a lower end of the support member (14) and carrying a lower lighting array (24), and a housing (20) attached to the support member and carrying the camera (52), wherein the upper and lower lighting arrays (22, 44) are configured to illuminate, from above and from below, a target region inside a field of view of the camera (52).

A method and composition for the prevention, amelioration or control of external parasites on animals and humans utilizing a compound of formula I. or a pharmaceutically acceptable salt thereof, wherein R is halogen, OR7, SOmR8, NO2, CN, C1-C6haloalkyl or an optionally substituted C1-C6alkyl group; n is 0 or an integer of 1, 2 or 3; m is 0 or an integer of 1 or 2; R1 is H, halogen, NO2, NR9R10, NR11COR12, NCHNR9R10 or NCHOR13; R2, R3, R4, R5 and R6 are each independently H, halogen or a C1-C4alkyl, aryl or heteroaryl group each optionally substituted; R7 is H or a C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, aryl or heteroaryl group each optionally substituted; R8 is a C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, aryl or heteroaryl group, each optionally substituted; R9 and R10 are each independently H, C1-C4haloalkyl or a C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, aryl or heteroaryl group each optionally substituted or R9 and R10 may be taken together with the atom to which they are attached to form a 5 to 7-membered ring optionally containing 1 or 2 additional heteroatoms selected from O, N or S; R11 is H, COR12 or an optionally substituted C1-C4alkyl group; R12 is a C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, aryl or heteroaryl group each optionally substituted; and R13 is H or a C1-C6alkyl, aryl or heteroaryl group each optionally substituted; or a stereoisomer or tautomer thereof.