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30results about How to "Simple disinfection method" patented technology

Dosage device and dosage method for powder injection bottle

The invention discloses a dosage device for a powder injection bottle. The dosage device comprises a base, wherein a clamping component for clamping and rotating the powder injection bottle, a liquid injection component which is used for communicating a liquid injection bag with the powder injection bottle and injecting medicinal liquor in the liquid injection bag into the powder injection bottle, a suction injection component which is used for communicating the powder injection bottle with an injection bag and sucking and injecting the medicinal liquor in the powder injection bottle into the injection bag, and a disinfection air blowing component for spraying disinfectant to the powder injection bottle and the injection bag for disinfection are arranged on the base. According to the dosage device for the powder injection bottle, the clamping component is used for clamping the powder injection bottle, the liquid injection component is used for injecting the medicinal liquor in the liquid injection bag into the powder injection bottle, the suction injection component is used for sucking the medicinal liquid in the powder injection bottle into the injection bag, and the disinfection air blowing component is used for disinfecting bottle covers of the powder injection bottle and the injection bag, so that dosage of the powder injection bottle can be completed efficiently, and automation of dosage and injection of the medicinal liquor into the powder injection bottle is realized; the dosage device is simple in structure, easy and convenient to operate, high in automation degree, safe and reliable; the labor intensity is reduced.
Owner:成都彼维仕科技有限公司

Method for sterilizing chicken house before chicks enter

The invention discloses a method for sterilizing a chicken house before chicks enter. The method comprises the steps of 1, after the chicken house is cleaned, conducting the first time of medicine sterilization 8-10 days before chicks enter; 2, conducting the second time of medicine sterilization 5-6 days before chicks enter; and 3, conducting ultraviolet sterilization one day before chicks enter. The method is simple, sterilization capacity is high, pathogenic bacteria in the chicken house can be radically killed, and the method is also suitable for chicken houses where infectious diseases have occurred before or chicken houses which have been used for years.
Owner:都安瑶族自治县技术开发中心

African daisy tissue culture seedling growing method

The invention relates to an African daisy tissue culture seedling growing method which comprises the following steps: (1) explant selection and processing; (2) adventitious bud induction; (3) adventitious bud multiplication; (4) adventitious bud rooting; and (5) seedling hardening and acclimatization. The African daisy tissue culture seedling growing method has good sterilization effect, rooting time is short, growth time is fast, and seedling quality is high.
Owner:盐城呈祥园艺育苗有限公司

Culture method of peony embryonic callus as well as culture medium

The invention discloses a culture method of peony embryonic callus as well as a culture medium. The peony embryonic callus is induced through adopting an MS culture medium which contains special components after modification (such as substances of 6-BA, KT cytokinin, TDZ plant growth regulators, PIC herbicide as well as casein hydrolysate); aiming at a peony embryo explant, the induction rate of the peony callus can achieve 100% by adopting the specific culture method provided by the invention, wherein the induction rate of embryonic callus can achieve 86% above.
Owner:SHANGHAI BOTANICAL GARDEN +2

Snakegourd fruit tissues culture method

The invention discloses a snakegourd fruit tissues culture method, which comprises steps: environmental disinfection, selection and processing of explants, preparation of culture mediums, inoculation of the explants, cultivation of culture rooms, greenhouse and greenhouse seedling cultivation and transplant. The snakegourd fruit tissues culture method greatly reduces growing-seedling period and growing-seedling survival rate by culturing nakegourd fruit tissues. The snakegourd fruit tissues culture method has the beneficial effects that the snakegourd fruit tissues culture method is simple and effective, is excellent in disinfection effect of the explants, and can achieve above 95% sterility rate after the explants are disinfected. The explants sprout and grow in aseptic conditions, overcome the influence of environment, improve survival rate of seedling emergence, and are transplanted to plant in seeding trays and grow in a greenhouse after small seeding grows to a certain length, thereby enabling quality of snakegourd fruits to be excellent and healthy, and greatly improving survival rate of field production of the snakegourd fruits,.
Owner:潜山市传文瓜子有限公司

Original ecological separation method of cordyceps sinensis hirsutella sinensis

The invention discloses an original ecological separation method of cordyceps sinensis hirsutella sinensis. The original ecological separation method comprises a tissue separation method and an ascospore separation method. According to the method, seed sources are selected from fresh and ripening cordyceps sinensis in Yushu, Qinghai in China, and soil with the depth being 8 to 12 cm in a range with the diameter being 10 to 12cm around the sporocarp is remained during the collection; a culture medium is from living bodies of cordyceps sinensis host of swift moth larvae, white strong and living swift moth larvae in 4 to 5 age periods are selected, and sterile water is used for rinsing and storage and placing in time during the collection; the cordyceps sinensis and the living bodies of the cordyceps sinensis host of swift moth larvae are stored at the temperature being 0 to 4 DEG C for 0 to 15 days after the collection; the seed sources are transferred onto the culture medium for culture, and the parameters are controlled as follows during the culture: the temperature is 6 to 9 DEG C, the pH value is 6 to 6.5, the light illumination is 50 to 100lux, the air humidity is 55 to 60 percent, and the oxygen content is 20 percent.
Owner:大化万福泉母婴饮品有限公司 +1

A disinfection method of bamboo embryo culturing

The present invention discloses a disinfection method of bamboo embryo culturing, which takes healthy seed of bamboo in the same year as an explant, soaks the grain after shelling in medical alcohol for 4-6 min, and then stirs it in 0.1 wt. % mercuric chloride solution for 25-35 min or in 0. 2-0.3 wt. % sodium hypochlorite solution for 10-20min, at last drops it in medical alcohol for 4-6 min. The disinfection method is simple and can effectively remove surface bacilli and endogenetic bacilli, which lay the foundation of establishing sterilized system, promoting successive transfer culture and rooting, and provides technical characteristics for superior bamboo seed development and utilization.
Owner:ANHUI AGRICULTURAL UNIVERSITY +1

Method for breeding cherry seedlings in large scales through tissue culturing

The invention discloses a method for breeding cherry seedlings in large scales through tissue culturing. The method comprises the following steps of: (1) pretreatment of to-be inoculated materials; (2) disinfection of explants; (3) establishment of sterile systems; (4) multiplication culturing of buds; (5) strong seedling and rooting culturing; and (6) transplantation of test-tube seedlings. The method for rapidly breeding cherry seedlings through tissue culturing has the advantages of a low contamination rate of explants, a high breeding coefficient, good seedling quality and a high transplanting survival rate; according to the method, the defects of a low breeding coefficient, a long period and season limitation of the conventional technology are overcome.
Owner:上海闵行区苗圃有限公司 +1

Method for rapidly breeding miscanthus plant miscanthus giganteus embryo by tissue culture

The invention discloses a method for rapidly breeding miscanthus plant miscanthus giganteus embryo by tissue culture, comprising the following steps: A, selecting a young ear; B, carrying out primary induction, namely cutting the young ear into sections, sterilizing with alcohol, soaking with mercury chloride, then washing with sterile water, and inoculating the sections onto a primary induction culture medium of the young ear; C, carrying out subculture for seedling growth, namely carrying out successive transfer seedling growing on the obtained embryonic callus onto a subculture medium, carrying out subculture once, and transferring the embryonic callus onto a seedling growing culture medium, thus small young seedling is formed; D, carrying out root generating induction, namely inducting the young seedling on a root growing induction culture medium to generate a root, culturing, and transferring the young seedling onto a root growing culture medium, thus the young seedling differentiates white or yellow roots; and E, carrying out acclimatization and transplanting, namely transplanting the seedling into a flower pot filled with vermiculite and soil to be acclimatized, spraying acclimatization culture liquid and clear water onto the young seedling regularly, and transferring the seedling into a seedling nursery. The method is feasible and is simple to operate, the rapid breeding efficiency and the breeding coefficient of miscanthus giganteus are improved in short time, the appreciation is stable, the root system is robust, and the transplanting survival rate is high.
Owner:湖北光芒能源植物有限公司

Efficient expanding propagation method for dahlia toxin-free seedlings

The invention discloses an efficient expanding propagation method for dahlia toxin-free seedlings. The method includes the following steps of 1, pretreatment of dahlia toxin-free seedlings, 2, induction of adventitious buds, 3, cutting of adventitious buds for mulitiplication, 4, hardening-seedling, 5, water planting and rooting, 6, water planting of strong seedlings and 7 transplanting. The efficient expanding propagation method solves the problems that dahlia toxin-free seedlings are low in efficiency in the expanding propagation process and prone to secondary pollution. A great number of excellent dahlia toxin-free seedlings can be cultured in an expanding propagation mode in a short period of time, the problem of variety degeneration brought by dahlia division propagation and seed propagation can be avoided, and the method is easy to operate and has higher practical value in production, and industrialized popularization is achieved easily.
Owner:济南怡然苗木种植有限公司

Medicine dispensing device and medicine dispensing method for powder injection bottle

The invention discloses a dosage device for a powder injection bottle. The dosage device comprises a base, wherein a clamping component for clamping and rotating the powder injection bottle, a liquid injection component which is used for communicating a liquid injection bag with the powder injection bottle and injecting medicinal liquor in the liquid injection bag into the powder injection bottle, a suction injection component which is used for communicating the powder injection bottle with an injection bag and sucking and injecting the medicinal liquor in the powder injection bottle into the injection bag, and a disinfection air blowing component for spraying disinfectant to the powder injection bottle and the injection bag for disinfection are arranged on the base. According to the dosage device for the powder injection bottle, the clamping component is used for clamping the powder injection bottle, the liquid injection component is used for injecting the medicinal liquor in the liquid injection bag into the powder injection bottle, the suction injection component is used for sucking the medicinal liquid in the powder injection bottle into the injection bag, and the disinfection air blowing component is used for disinfecting bottle covers of the powder injection bottle and the injection bag, so that dosage of the powder injection bottle can be completed efficiently, and automation of dosage and injection of the medicinal liquor into the powder injection bottle is realized; the dosage device is simple in structure, easy and convenient to operate, high in automation degree, safe and reliable; the labor intensity is reduced.
Owner:成都彼维仕科技有限公司

Disinfection method of tea packaging bamboo basket

InactiveCN105126137AExtended service lifeRemarkable anti-insect and anti-mildew effectBiocidePest repellentsBacillus cereusStaphylococcus aureus
The invention discloses a disinfection method of a tea packaging bamboo basket, and relates to the field of tea external packaging articles. The method includes the steps that the bamboo basket is put into Liubao tea water to be boiled for 10-20 min and then taken out to be aired for 0.5-1.5 h, and then a drying method is adopted for reducing the water content of the bamboo basket to 6-12. Compared with the prior art, the bamboo basket is put into the tea water to be boiled and adsorbs active substances in the tea water. Researches show that theaflavin in the Liubao tea water is an effective free radical scavenger and an effective antioxidant and has an obvious antibacterial effect on clostridium botulinum, enteric bacilli, staphylococcus aureus, bacillus capsulatus and bacillus cereus, and therefore the bamboo basket soaked and boiled by the Liubao tea water will not cause breeding of moths and will not mildew or cause growth of bacteria in humid weather, and the service life of the bamboo basket can be greatly prolonged. The disinfection method is simple, good in controllability and remarkable in moth prevention and mildew prevention effect.
Owner:广西梧州茶厂有限公司

Method for quickly reproducing miscanthus plant miscanthus and triarrhena hybrid NO.9 somatic embryo by tissue culture

The invention discloses a method for quickly reproducing miscanthus plant miscanthus and triarrhena hybrid NO.9 somatic embryo tissue culture, which comprises the following steps of: (1) selecting young ears: selecting young ears of miscanthus and triarrhena hybrid NO.9 staying in the gramineae primordium formation period; (2) inducing the young ears by using a primary induction culture medium: cutting the young ears into small segments, disinfecting the segments with alcohol, soaking the segments in mercuric chloride, flushing the segments with sterile water, inoculating the segments on the primary induction culture medium of young ears, and inducing primary generation to obtain embryonal calluses; (3) cubculturing by using a seedling culture medium: subculturing the obtained embryonal calluses on a subculture medium; (4) inducing to grow roots by using a root growing induction culture medium: inducing the grown seedlings on the induction culture medium to grow roots; and (5) domesticating and transplanting: spraying a domesticating culture liquid and clean water to the seedlings regularly every day in a greenhouse, transplanting the seedlings to a nursery, and illuminating the seedlings to obtain the seedlings of miscanthus and triarrhena hybrid NO.9. The method is feasible and simple and convenient to operate, the differentiation callus induction rate and the qualified seedling percentage are high, the survival rate is high, and the method is applicable to quick reproduction in the industrial production of miscanthus and triarrhena hybrid NO.9 seedlings.
Owner:湖北光芒能源植物有限公司

Rapid tissue culture propagation method for miscanthus floridulu somatic embryo of mscanthus plant

The invention discloses a rapid tissue culture propagation method for miscanthus floridulu somatic embryo of mscanthus plant, comprising the following steps: A, selecting young ear: selecting the yound ear at Ying flower primordium formation period; B, carrying out primary induction with a primary culture medium: cutting to small sections, sterilizing with alcohol, soaking with mercuric chloride,washing and inoculating on the primary induction culture medium; C, subculturing seedling with a seedling culture medium: subculturing and generating the seedling on a subculture culture medium with the obtained embryonic callus, subculturing, multiplication and shining every day; D, carrying out radication induction with a radication induction culture medium; carrying out the induction radication on the radication induction culture medium by seedling, culturing and shining every day; E, acclimating and transplanting: transplanting the tissue culture seeding to an acclimation nursery garden consisting of vermiculite to acclimate, spraying acclimation culture solution and clean liquid to the seeding at fixed time every day, transplanting to the nursery garden and obtaining the miscanthus floridulu seeding. The method is easy to apply, simple to operate, and large in breed coefficient; and the recovery reproduction rate is high, which is about 100%.
Owner:湖北光芒能源植物有限公司

Culture medium and culture method suitable for L.nutans Maxim anther and ovary

The invention discloses a culture medium and a culture method suitable for L.nutans Maxim anther and ovary, and belongs to the technical field of wild linen biology. The culture method comprises the steps of genotype selection, explant low-temperature treatment, explant surface disinfection, callus induction, callus differentiation, adventitious bud elongation and rooting culture. The anther and the unfertilized sperm house of the L.nutans Maxim are used as materials, a set of haploid regeneration plant culture system suitable for L.nutans Maxim is established, the haploid plant of L.nutans Maxim is directly obtained, certain reference values are provided for haploid breeding of the flax, and meanwhile, the method has certain significance in germplasm resource preservation and new varietybreeding of genetic improvement of flax, is a means for preserving wild genetic resources, and provides help for future scientific research work.
Owner:ZHANGJIAKOU ACAD OF AGRI SCI

Disinfection method of pig farms

The invention belongs to the technical field of livestock and poultry epidemic prevention, and provides a disinfection method of pig farms. Cleaning is performed on the surrounding environment of a pig farm; comprehensive hydrogen-rich water disinfection, Chinese herbal medicine disinfection, silicon water disinfection and negative ion disinfection are carried out; and maintenance is performed after disinfection is finished. The disinfection method is simple and efficient and can effectively kill the viruses and bacteria in the pig farm, so that the repeated occurrence of epidemic diseases canbe prevented, the breeding costs of farmers can be reduced, and breeding earnings can be increased.
Owner:华夏瑞天(北京)生物科技有限公司

Method for quickly reproducing miscanthus plant miscanthus and triarrhena hybrid NO.9 somatic embryo tissue culture

The invention discloses a method for quickly reproducing miscanthus plant miscanthus and triarrhena hybrid NO.9 somatic embryo tissue culture, which comprises the following steps of: (1) selecting young ears: selecting young ears of miscanthus and triarrhena hybrid NO.9 staying in the gramineae primordium formation period; (2) inducing the young ears by using a primary induction culture medium: cutting the young ears into small segments, disinfecting the segments with alcohol, soaking the segments in mercuric chloride, flushing the segments with sterile water, inoculating the segments on the primary induction culture medium of young ears, and inducing primary generation to obtain embryonal calluses; (3) cubculturing by using a seedling culture medium: subculturing the obtained embryonal calluses on a subculture medium; (4) inducing to grow roots by using a root growing induction culture medium: inducing the grown seedlings on the induction culture medium to grow roots; and (5) domesticating and transplanting: spraying a domesticating culture liquid and clean water to the seedlings regularly every day in a greenhouse, transplanting the seedlings to a nursery, and illuminating the seedlings to obtain the seedlings of miscanthus and triarrhena hybrid NO.9. The method is feasible and simple and convenient to operate, the differentiation callus induction rate and the qualified seedling percentage are high, the survival rate is high, and the method is applicable to quick reproduction in the industrial production of miscanthus and triarrhena hybrid NO.9 seedlings.
Owner:湖北光芒能源植物有限公司

Method for rapidly breeding miscanthus plant miscanthus giganteus embryo by tissue culture

The invention discloses a method for rapidly breeding miscanthus plant miscanthus giganteus embryo by tissue culture, comprising the following steps: A, selecting a young ear; B, carrying out primary induction, namely cutting the young ear into sections, sterilizing with alcohol, soaking with mercury chloride, then washing with sterile water, and inoculating the sections onto a primary induction culture medium of the young ear; C, carrying out subculture for seedling growth, namely carrying out successive transfer seedling growing on the obtained embryonic callus onto a subculture medium, carrying out subculture once, and transferring the embryonic callus onto a seedling growing culture medium, thus small young seedling is formed; D, carrying out root generating induction, namely inducting the young seedling on a root growing induction culture medium to generate a root, culturing, and transferring the young seedling onto a root growing culture medium, thus the young seedling differentiates white or yellow roots; and E, carrying out acclimatization and transplanting, namely transplanting the seedling into a flower pot filled with vermiculite and soil to be acclimatized, spraying acclimatization culture liquid and clear water onto the young seedling regularly, and transferring the seedling into a seedling nursery. The method is feasible and is simple to operate, the rapid breeding efficiency and the breeding coefficient of miscanthus giganteus are improved in short time, the appreciation is stable, the root system is robust, and the transplanting survival rate is high.
Owner:湖北光芒能源植物有限公司

Tap water disinfection method

The invention relates to the field of drinking water disinfection, in particular to a tap water disinfection method. The method includes the specific steps that Ophicalcitum is smashed and evenly mixed with tap water to be treated and amylose, krypton is introduced into the tap water for sterilization, the tap water is inoculated with amylase in the proportion of 2% for preliminary enzymolysis, the treated tap water is fed into a clarification tank for clarification, pressure-maintaining clarification is conducted for 3-4 hours with the pressure in a clarification room being 30-35 MPa, and finally the disinfected tap water is obtained. The tap water disinfection method is very simple; substances harmful to the human body are not generated in the disinfection process, in other words, secondary pollution to water is avoided; common viruses (rotavirus, the hepatitis virus, enterovirus and the like) in water can be efficiently and thoroughly killed.
Owner:BENGBU KUNPENG FOOD & BEVERAGE

Method for rapidly propagating miscanthus sacchariflorus through tissue culture

The invention discloses a method for rapidly propagating miscanthus sacchariflorus through tissue culture, which comprises the steps of: A, selecting young ears: selecting young ears in a floret primordium forming stage; B, inducing with a primary inducing culture medium: cutting into small sections, disinfecting with 7 alcohol, then soaking with mercuric chloride, washing with sterile water, andinoculating the small sections on the primary inducing culture medium of the young ears for primary inducing to obtain embryogenic callus; C, subculturing with a seedling-growing culture medium: sub-seedling the obtained embryogenic callus on a subculture medium; D, inducing rooting with a rooting inducing culture medium: inducing the seedling for rooting on the rooting inducing culture medium; and E, acclimating and transplanting: in a greenhouse, periodically spraying acclimation culture liquid and clear water on the seedling every day, transplanting into a nursery garden, lighting, illuminating, and obtaining the miscanthus sacchariflorus. The method is simple and easy and convenient to operate, has the advantages of high differentiation callus rate and sprout rate as well as survival rate, and is suitable for laying the foundation of industrialized production and subsequent transgenosis of the miscanthus sacchariflorus.
Owner:湖北光芒能源植物有限公司
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