35 results about "Aminooxyacetic acid" patented technology

The present invention is directed to methods for immobilizing natural or synthetic biomolecules to surfaces. The methods comprise covalently linking the natural or synthetic biomolecule to a mono- or bifunctional polymer covalently and / or electrostatically immobilizing the biomolecule / polymer conjugate to an unmodified or modified surface. The biomolecule is an oligonucleotide, a polynucleotide, a protein, a glycoprotein, a peptide or a carbohydrate that has been modified to incorporate a single or plurality of nucleophilic groups. These groups comprise an aliphatic or aromatic amino, thiol, hydrazine, thiosemicarbazide, hydrazide, thiocarbazide, carbazide, aminooxy, a derivative of 2-hydrazinopyridine or aminoxyacetic acid or a single or plurality of electrophilic groups. The electrophilic groups comprise an aliphatic or aromatic aldehyde, ketone, epoxide, isocyanate, isothiocyanate, succinimidyl ester or cyanuric chloride or a linkable aromatic aldehyde or ketone. The surface has been modified to possess either neutral, cationic or anionic groups or a combination neutral, anionic and / or cationic moieties.”

The invention discloses a special florescence prolonging medicament for a flower of a rape flower. The special florescence prolonging medicament for the flower of the rape flower is prepared from the following raw materials in parts by weight: 5 to 10 parts of 6-benzylaminopurine, 6 to 12 parts of naphthylacetic acid, 4 to 8 parts of 2, 4-dichlorphenoxyacetic acid, 2 to 4 parts of indoleacetic acid, 2 to 4 parts of gibberellin, 1 to 6 parts of aminoethoxyvinylglycine, 2 to 8 parts of aminooxyacetic acid, 1 to 3 parts of silver nitrate, 2 to 4 parts of silver thiosulfate, 5 to 12 parts of diethyl aminoethyl hexanoate, 5 to 8 parts of forchlorfenuron, 8 to 12 parts of compound sodium nitrophenolate, 7 to 10 parts of thiocarbamide, 6 to 10 parts of chloroethanol, 6 to 12 parts of hydrogen peroxide, 3 to 5 parts of brassinolide, 3 to 5 parts of triacontanol, 5 to 8 parts of paclobutrazol, and 1 to 2 parts of chlormequat chloride. The special florescence prolonging medicament for the flower of the rape flower has the beneficial effects that the special florescence prolonging medicament for the flower of the rape flower, which is provided by the invention, can effectively prolong the florescence of the flower, is further small in toxic action, and basically has no influence on an environment.

The invention relates to a method for carrying out original-soil greening on sandy soil mainly containing chloride through soil improvement fertilizers with chelated iron. The soil improvement fertilizers with the chelated iron are prepared from, by weight, 19-21 parts of fermented cow dung, 14-16 parts of fermented duck dung, 6-8 parts of tomato straw powder, 1-3 parts of perlite, 3-5 parts of slag, 1-3 parts of desulfuration waste, 1-3 parts of potassium sulfate, 1-3 parts of ferric sodium pyrophosphate, 1-2 parts of the chelated iron, 2-4 parts of chelated zinc, 1-2 parts of amino acid salt, 0.5-1 part of propionic acid, 0.3-0.5 part of aminoethoxyvinylglycine, 0.3-0.5 part of aminooxyacetic acid, 0.1-0.3 part of radix curcuma extract, 1-2 parts of tricalcium phosphate, 0.5-1 part of starch xanthogenate-grafted acrylate, 0.3 part of halococcus, 0.05-0.1 part of halophilic halobacillus, 0.1-0.3 part of bacillus thuringiensis, 0.05-0.1 part of bacillus laterosporus and 0.1-0.3 part of brown nitrogen-fixing bacteria.

The invention discloses a flowering extending agent special for iris japonica, which is prepared from the following raw materials by weight: 5-10 parts of 6-benzyl aminopurine, 6-12 parts of naphthalene acetic acid, 4-8 parts of 2,4-dichlorphenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoethoxyvinylglycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 2-4 parts of silver thiosulfate, 5-12 parts of diethylaminoethyl hexanoate, 5-8 parts of forchlorfenuron, 8-12 parts of sodium nitrophenolate, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol, and 1-2 parts of chlormequat. The flowering extending agent can effectively extend the flowering time of flowers, is small in toxic action, and has no impact on the environment.

The invention discloses a method for inducing pure female industrial cannabissativaL. The method comprises the following steps of S1, preparing isopropylidene aminooxyacetic acid and nonvolatile acidwhich are required for induction, and preparing a spraying container; S2, treating the isopropylidene aminooxyacetic acid and the nonvolatile acid, obtaining end products, and treating the end products to obtain a mixture A; S3, spraying the mixture A to the industrial cannabissativaL. plants at the squaring period through the spraying container, and after spraying, performing standing for a reaction for 3-5 days; S4, spraying the plants with the mixture A for the second time, and after spraying, performing standing for 10 days; and S5, after spraying, removing male buds of the cannabissativaL. plants, so that the remaining female buds can generate male buds, and the cannabissativaL. is monoecism. The method is simple and easy to operate, the labor force is reduced, the working period forremoving male buds is shortened, and besides, pollution to water sources and environment can be reduced. The efficiency for obtaining cannabissativaL. pure female seeds is improved, and the method issuitable for market promotion.

The invention provides a drug for relieving body injury caused by chronic alcoholic poisoning. The drug comprises an effective ingredient of AOAA (aminooxyacetic acid). Learning and memory ability evaluation is performed on chronic alcoholic poisoned rats and normal rats by use of a Y-type electric maze by establishing a rate chronic alcoholic poisoning model. Experimental results prove that compared with normal control groups, the chronic alcoholic poisoning model group of rats has remarkably reduced learning and memory ability. After AOAA intervention is given, the training times required for rats of a remedy group to learn spatial discrimination are reduced, and difference has statistical significance. Accordingly, AOAA can relieve memory deterioration caused by the chronic alcoholic poisoned rats, improves the learning memory ability and provides a scientific basis for research of chronic alcoholic poisoning injury mechanism and treatment by AOAA.

The invention discloses a dedicated fresh-keeping agent for Jasmine flower. The fresh-keeping agent is prepared from the following raw materials in parts by weight: 20-24 parts of gamma-polyglutamic acid, 12-14 parts of glucose, 5-7 parts of Vitamin D, 3-5 parts of lycopene, 5-8 parts of tea powder, 6-8 parts of calamine, 5-10 parts of fish meal, 5-10 parts of clam shell powder, 3-6 parts of kelp powder, 6-12 parts of rye meal, 6-12 parts of corn flour, 4-8 parts of Bordeaux mixture, 5-7 parts of chlorothalonil, 3-8 parts of lime sulphur, 5-8 parts of carbendazim, 5-9 parts of topsin, 1-3 parts of aminooxyacetic acid, 3-5 parts of indolebutyric acid, 1-3 parts of dichlorphenoxyacetic acid and 4-7 parts of naphthalene acetic acid. The flower fresh-keeping agent provided by the invention can effectively prolong the fresh keeping time of flowers, is highly targeted, has a lasting effect and reduces toxic effects on the flowers while keeping vitality of the flowers.

The invention discloses a special flowering phase prolonging chemical for nerium oleander flowers. The special flower phasing prolonging chemical is prepared by adopting the following raw materials in parts by weight: 4 to 8 parts of 2,4-dichlorphenoxyacetic acid, 3 to 8 parts of ethephon, 2 to 6 parts of triiodobenzoic acid, 2 to 4 parts of indoleacetic acid, 2 to 4 parts of gibberellins, 1 to 6 parts of aminoethoxyvinylglycine, 2 to 8 parts of aminooxyacetic acid, 1 to 3 parts of silver nitrate, 2 to 4 parts of silver thiosulfate, 5 to 12 parts of diethylaminoethyl hexanoate, 5 to 8 parts of forchlorfenuron, 8 to 12 parts of compound sodium nitrophenolate, 7 to 10 parts of thiourea, 6 to 10 parts of ethylene chlorohydrins, 6 to 12 parts of hydrogen peroxide, 3 to 5 parts of brassinolide, 3 to 5 parts of triacontanol, 5 to 8 parts of paclobutrazol and 1 to 2 parts of chlormequat chloride. By adopting the special flowering phase prolonging chemical for the flowers, the flowering phase of the flowers can be effectively prolonged, the toxicity is small, and the environment is hardly affected.

The invention discloses a packaging material for storage and preservation of fruits and vegetables and a preparation method thereof. The packaging material is prepared from the following raw materialsin parts by weight: 30-40 parts of polyvinylidene chloride, 20-30 parts of polybutadiene, 15-20 parts of polycarbonate, 5-10 parts of silicone modified epoxy resin, 10-15 parts of boron nitride fiber, 5-10 parts of zinc oxide whisker, 20-25 parts of diatomite, 1-2 parts of silane coupling agent, 1-5 parts of plasticizer, and 4-6 parts of antibacterial preservative; the antibacterial preservativecomprises the following components in parts by weight: 5-10% of 1-methylcyclopropene inclusion complex, 2-4% of diazocyclopentadiene, 13-15% of aminooxyacetic acid, 5-7% of salicylic acid, 0.8-3% of lysozyme, 0.1-0.5% of nano-graphene, 0.1-0.5% of nano titanium dioxide, 10-15% of silkworm excrement, 6-10% of pine wood powder, 18-20% of chitosan and 15-40% of 5% acetic acid solution. The packagingmaterial disclosed in the invention has an antibacterial effect and is capable of delaying the ripening of fruits and vegetables; the packaging material is significant in preservation effect, safe andefficient, capable of obviously prolonging the storage time and the shelf life of fruits and vegetables, and reusable; and the preservation method is simple without being limited by factors such as space, temperature and the like.

The invention discloses an azalea flower special-purpose preservative. The azalea flower special-purpose preservative is prepared from 20-24 parts by weight of gamma-polyglutamic acid, 12-14 parts by weight of glucose, 24-28 parts by weight of potato powder, 3-5 parts by weight of lycopene, 5-8 parts by weight of tea powder, 6-8 parts by weight of calamine, 1-3 parts by weight of zeolite, 1-3 parts by weight of fish meal, 3-6 parts by weight of sea-tangle powder, 6-12 parts by weight of rye flour, 6-12 parts by weight of corn flour, 4-8 parts by weight of Bordeaux mixture, 5-7 parts by weight of chlorothalonil, 5-8 parts by weight of carbendazim, 5-9 parts by weight of thiophanate, 1-3 parts by weight of aminooxyacetic acid, 3-6 parts by weight of indoleacetic acid, 3-5 parts by weight of indolebutyric acid, 1-3 parts by weight of dichlorophenoxyacetic acid and 4-7 parts by weight of naphthylacetic acid. The azalea flower special-purpose preservative can prolong flower fresh-keeping time, has good specificity, can produce effects for a long time, keeps flower activity and reduces poisoning effects on flowers.

The invention provides an induction culture medium for unfertilized luffa ovaries. A formula of the culture medium comprises major elements such as KNO3, NH4NO3 and calcium citrate, ferric salts, complex compounds, trace elements such as H3BO3 and KI, inositol, nicotinic acid, pyridoxine hydrochloride, thiamine hydrochloride, glycine, arginine, proline, hydrolyzed milk protein, calcium pantothenate, TDZ, 6-BA, NAA, spermine, diethyl sulfate, N-acetyl-5-methoxytryptamine, aminoxyacetic acid, bleeding sap of luffa, sucrose and plant gel. The invention also provides an induction culture method of the unfertilized luffa ovaries. After pretreatment and disinfection, the collected unfertilized luffa ovaries are inoculated onto the induction culture medium for culture, the average embryoid induction rate can reach 24.89%, and meanwhile, the growth conditions of obtained embryoids are great. The culture medium lays a foundation for establishing an in-vitro unfertilized luffa ovary culture system and carrying out luffa haploid breeding research.

This invention discloses the first example of palladium(II)-catalyzed beta-C(sp3)-H iodination or arylation of a wide range of ketones by using a commercially available amino-oxy-acetic acid auxiliary. This L, X-type directing group overcomes the limitation of the transient directing group approach for [beta]C(sp3)-H functionalization of ketones. Practical advantages of this method include simpleinstallation of the auxiliary without chromatography, exceptional tolerance of alpha-functional groups, double bonds and triple bonds and rapid access to diverse sterically hindered quaternary centers.

The invention discloses a dedicated flowering phase prolonging agent for desert roses. The dedicated flowering phase prolonging agent for desert roses is prepared from the following raw materials in parts by weight: 5-10 parts of 6-benzylaminopurine, 6-12 parts of naphthylacetic acid, 4-8 parts of 2,4-dichlorphenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoethoxyvinylglycine, 2-8 parts of aminooxyacetic acid, 5-12 parts of diethyl aminoethyl hexanoate, 5-8 parts of forchlorfenuron, 8-12 parts of compound sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chloroethanol, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol and 1-2 parts of chlormequat chloride. The dedicated flowering phase prolonging agent for desert roses disclosed by the invention has the beneficial effects that the dedicated flowering phase prolonging agent for desert roses can be used for effectively prolonging the flowering phase of the flowers, and is less in toxic effect and substantially free of influence on the environment.

The invention belongs to the technical field of organic chemical synthesis and particularly relates to an ethylene antagonist and a preparation method thereof. The first purpose of the invention is tosolve the problems that an existing ethylene antagonist is relatively harmful to a human body, and to-be-preserved crops are easily withered; and the second purpose of the invention is to solve the problems that an existing preparation method is low in synthetic yield, the generation amount of a byproduct, namely waste acid is relatively large, and adverse influences are caused to the environmentand equipment. The preparation method comprises the following steps: heating isopropyl aminooxyeacetic acid in a non-volatile acid water solution to remove protecting groups so as to generate salt ofaminooxyacetic acid, wherein the reaction terminal is arrived when the residual amount of isopropyl aminooxyeacetic acid is less than 0.1%; carrying out reduced pressure concentration on the obtainedproduct water solution so as to remove partial moisture; adding an alcohol organic solvent so as to crystalize salt, cooling, and stirring so as to realize complete crystallization; and filtering toremove the solvent, washing a filter cake by virtue of an alcohol solvent, and drying, so as to obtain a finial product.

The invention discloses a dedicated flowering phase prolonging agent for magnolia flowers. The dedicated flowering phase prolonging agent for magnolia flowers is prepared from the following raw materials in parts by weight: 5-10 parts of 6-benzylaminopurine, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoethoxyvinylglycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 2-4 parts of silver thiosulfate, 5-12 parts of diethyl aminoethyl hexanoate, 5-8 parts of forchlorfenuron, 8-12 parts of compound sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chloroethanol, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol and 1-2 parts of chlormequat chloride. The dedicated flowering phase prolonging agent for magnolia flowers disclosed by the invention has the beneficial effects that the dedicated flowering phase prolonging agent for magnolia flowers can be used for effectively prolonging the flowering phase of the flowers, and is less in toxic effect and substantially free of influence on the environment.

The invention discloses a special agent capable of prolonging flowering phase for geranium flower. The agent is prepared from the following raw materials by weight: 5 to 10 parts of 6-benzylaminopurine, 6 to12 parts of naphthylacetic acid, 2 to 6 parts of triiodoberzoic acid, 2 to 4 parts of indole acetic acid, 2 to 4 parts of gibberellin, 1 to 6 parts of aminooxyethoxyvinylglycine, 2 to 8 parts of aminooxyacetic acid, 1 to 3 parts of silver nitrate, 2 to 4 parts of silver thiosulfate, 5 to 12 parts of diethyl aminoethyl hexanoate, 5 to 8 parts of forchlorfenuron, 8 to 12 parts of compound sodium nitrophenolate, 7 to 10 parts of thiourea, 6 to 10 parts of chloroethanol, 6 to 12 parts of hydrogen peroxide, 3 to 5 parts of brassinosteroid, 3 to 5 parts of triacontanol, 5 to 8 parts of paclobutrazol and 1 to 2 parts of cycocel. The invention has the following beneficial effects: the special agent capable of prolonging the flowering phase for flowers provided by the invention can effectively prolonging the flower phase of the flowers and has small toxic effect and no influence on the environment.

The invention discloses an application of aminooxyacetic acid to preparation of medicines for treating hepatocellular carcinoma. Research results indicate that the aminooxyacetic acid can significantly reduce the modification level of O-N-acetylglucosamine of liver cancer cells, can show favorable liver cancer cell proliferation, invasion and transfer restraining effects, and can be used for developing new medicines for treating the hepatocellular carcinoma.

The invention discloses a special flower preservative for osmanthus fragrans. The special flower preservative is prepared from the following raw materials by weight: 20-24 parts of gamma-polyglutamic acid, 5-7 parts of vitamin D, 24-28 parts of dried potato powder, 3-5 parts of lycopene, 5-8 parts of tea powder, 1-3 part of zeolite, 5-10 parts of fish meal, 5-10 parts of clam shell powder, 3-6 parts of kelp powder, 6-12 parts of rye meal, 6-12 parts of corn flour, 4-8 parts of a bordeaux mixture, 3-8 parts of lime sulphur, 5-8 parts of carbendazim, 5-9 parts of thiophanate, 1-3 parts of aminooxyacetic acid, 2-4 parts of ammonia oxygen vinyl glycine, 3-6 parts of indoleacetic acid, 3-5 parts of indolebutyric acid, 1-3 parts of dichlorphenoxyacetic acid, and 4-7 parts of naphthylacetic acid. The flower preservative has the advantages that the preservation time is prolonged effectively, the pertinence is strong, the effect is lasting, and the toxic action on flowers is reduced when the activity of the flowers is kept.

The invention discloses use of a small molecule compound aminoxyacetic acid in preparing a medicine for treating asthma. A mouse asthma model is established by using a sputum allergen, the mice are divided into a control group, an asthma group and an asthma intervention group, and the airway resistance, the pathological section, and the number of inflammatory cells in the bronchoalveolar lavage fluid are used to determine the severity of the disease in mice. The intervention of aminooxyacetic acid in the present invention can increase the proportion of Foxp3<+>Treg cells in the hilar lymph nodes, and can improve the severity of asthma, which is manifested by a decrease in pulmonary allergic inflammation, comprising a reduction in infiltration of inflammatory cells around the bronchi and adecrease in the proliferation of goblet cells, as well as eosinophils, lymphocytes and neutrophils in BALFs. In addition, the airway resistance of AOA-treated mice is significantly lower than that ofthe asthma group. The AOA of the present invention can be used as a potential drug for the treatment of asthma.

The invention discloses a special flowering phase prolonging chemical for michelia figo flowers. The special flowering phase prolonging chemical is prepared by adopting the following raw materials in parts by weight: 5 to 10 parts of 6-benzylaminopurine, 6 to 12 parts of naphthylacetic acid, 4 to 8 parts of 2,4-dichlorphenoxyacetic acid, 3 to 8 parts of ethephon, 2 to 6 parts of triiodobenzoic acid, 2 to 4 parts of indoleacetic acid, 2 to 4 parts of gibberellins, 1 to 6 parts of aminoethoxyvinylglycine, 2 to 8 parts of aminooxyacetic acid, 1 to 3 parts of silver nitrate, 2 to 4 parts of silver thiosulfate, 5 to 12 parts of diethylaminoethyl hexanoate, 5 to 8 parts of forchlorfenuron, 8 to 12 parts of compound sodium nitrophenolate, 7 to 10 parts of thiourea, 6 to 10 parts of ethylene chlorohydrins, 6 to 12 parts of hydrogen peroxide, 3 to 5 parts of brassinolide and 1 to 2 parts of chlormequat chloride. The special flowering phase prolonging chemical has the beneficial effects that the flowering phase of the flowers can be effectively prolonged, the toxicity effect is small, and the environment is hardly affected.

The invention belongs to the technical field of medicines, and relates to an application of a hydrogen sulfide synthase inhibitor AOAA (aminooxyacetic acid) to preparation of a medicine for treating endometriosis. The potential value of the hydrogen sulfide synthase inhibitor AOAA in treatment of EMS (endometriosis) is evaluated by experimental study, results display that the expression level of hydrogen sulfide synthase CBS in an ectopic endometrium of an EMS patient is higher than that of a normal endometrium, participation of hydrogen sulfide in the disease progression process is prompted,sodium hydrosulfide obviously promotes ESC (endometrial stromal cell) proliferation, and growth of an ectopic focus is remarkably inhibited by the hydrogen sulfide synthase inhibitor AOAA. The resultsindicate that the hydrogen sulfide synthase inhibitor AOAA can be used for preparing the medicine for treating the endometriosis. The new pharmaceutical application of the hydrogen sulfide synthase inhibitor AOAA is provided, and a new method and a new idea are provided for clinic treatment of the EMS.

The invention discloses a daisy flower special-purposed flowering-period-extending agent which is prepared from the raw materials of, by weight, 5-10 parts of 6-benzylaminopurine, 6-12 parts of naphthaleneacetic acid, 4-8 parts of 2,4-dichlorophenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoxyethylvinyl glycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 5-8 parts of forchlorfenuron, 8-12 parts of compound sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chloroethanol, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol, and 1-2 parts of chlormequat chloride. With the flower special-purposed flowering-period-extending agent provided by the invention, flower flowering period can be effectively extended, toxicity is low, and substantially no influence is caused on the environment.

The invention discloses a water-retaining and sterilizing coating solution for mango, which is composed of shellac, monoglyceride, sodium carbonate, myristic acid, aminooxyacetic acid and a solvent, wherein the mass concentration of shellac is 15-20%, and the single The mass concentration of glyceride is 0.1-0.2%, the mass concentration of sodium carbonate is 0.3-0.5%, the mass concentration of myristic acid is 0.002-0.004%, and the mass concentration of aminooxyacetic acid is 0.001-0.002%. The invention can reduce the fresh-keeping cost, does not produce cold-resistant pathogenic bacteria, can inhibit the respiration of mango and the growth of surface pathogenic bacteria, and prevent rot. The water-retaining and sterilizing coating solution is stable and can be stored for half a year without deterioration. The water-retaining and sterilizing coating liquid of the present invention can make the surface of mango bright, and after 100 days, the bad fruit rate is less than 5%, the water loss rate is less than 10%, and the taste is kept fresh.

The invention discloses a special extending blooming period agentia for a Chinese hibiscus flower, and the special extending blooming period agentia is prepared from the following raw materials in parts by weight: 5-10 parts of 6-benzylaminopurine, 6-12 parts of naphthylacetic acid, 4-8 parts of 2,4-dichlorophenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of tiba, 1-6 parts of ammonia oxygen ethyl vinyl glycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 2-4 parts of silver thiosulfate, 5-12 parts of diethyl aminoethyl hexanoate, 5-8 parts of forchlorfenuron, 8-12 parts of sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chlorohydrin, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol, and 1-2 parts of cycocel. The special extending blooming period agentia has the advantages that the blooming period can be effectively extended, the toxic action is small, and has almost no impact on the environment.

The invention discloses a special florescence prolonging medicament for a flower of sorbaria sorbifolia. The special florescence prolonging medicament for the flower of the sorbaria sorbifolia is prepared from the following raw materials in parts by weight: 5 to 10 parts of 6-benzylaminopurine, 6 to 12 parts of naphthylacetic acid, 4 to 8 parts of 2, 4-dichlorphenoxyacetic acid, 3 to 8 parts of ethephon, 2 to 6 parts of triiodobenoic acid, 2 to 4 parts of indoleacetic acid, 2 to 4 parts of gibberellin, 1 to 6 parts of aminoethoxyvinylglycine, 2 to 8 parts of aminooxyacetic acid, 1 to 3 parts of silver nitrate, 2 to 4 parts of silver thiosulfate, 5 to 12 parts of diethyl aminoethyl hexanoate, 5 to 8 parts of forchlorfenuron, 8 to 12 parts of compound sodium nitrophenolate, 7 to 10 parts of thiocarbamide, 6 to 10 parts of chloroethanol, 6 to 12 parts of hydrogen peroxide, 5 to 8 parts of paclobutrazol, and 1 to 2 parts of chlormequat chloride. The special florescence prolonging medicament for the flower of the sorbaria sorbifolia has the beneficial effects that the special florescence prolonging medicament for the flower of the sorbaria sorbifolia, which is provided by the invention, can effectively prolong the florescence of the flower, is further small in toxic action, and basically has no influence on an environment.

The invention discloses a dedicated flowering phase prolonging agent for flowers of rosa laevigata michx. The dedicated flowering phase prolonging agent for flowers of rosa laevigata michx is prepared from the following raw materials in parts by weight: 5-10 parts of 6-benzylaminopurine, 6-12 parts of naphthylacetic acid, 4-8 parts of 2,4-dichlorphenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoethoxyvinylglycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 2-4 parts of silver thiosulfate, 8-12 parts of compound sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chloroethanol, 6-12 parts of hydrogen peroxide, 3-5 parts of brassinolide, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol and 1-2 parts of chlormequat chloride. The dedicated flowering phase prolonging agent for flowers of rosa laevigata michx disclosed by the invention has the beneficial effects that the dedicated flowering phase prolonging agent for flowers of rosa laevigata michx is capable of effectively prolonging the flowering phase of the flowers, and is less in toxic effect and substantially free of influence on the environment.

The invention discloses a dedicated fresh-keeping agent for plum blossom. The fresh-keeping agent is prepared from the following raw materials in parts by weight: 20-24 parts of gamma-polyglutamic acid, 12-14 parts of glucose, 24-28 parts of potato powder, 3-5 parts of lycopene, 5-8 parts of tea powder, 6-8 parts of calamine, 1-3 parts of zeolite, 5-10 parts of fish meal, 5-10 parts of clam shell powder, 3-6 parts of kelp powder, 6-12 parts of rye meal, 6-12 parts of corn flour, 4-8 parts of Bordeaux mixture, 5-8 parts of carbendazim, 5-9 parts of topsin, 1-3 parts of aminooxyacetic acid, 2-4 parts of aminoethoxyvinylglycine, and 4-7 parts of naphthalene acetic acid. The flower fresh-keeping agent provided by the invention can effectively prolong the fresh keeping time of flowers, is highly targeted, has a lasting effect and reduces toxic effects on the flowers while keeping vitality of the flowers.

The invention discloses a dedicated flowering phase prolonging agent for delphinium grandifloru flowers. The dedicated flowering phase prolonging agent for delphinium grandifloru flowers is prepared from the following raw materials in parts by weight: 5-10 parts of 6-benzylaminopurine, 6-12 parts of naphthylacetic acid, 4-8 parts of 2,4-dichlorphenoxyacetic acid, 3-8 parts of ethephon, 2-6 parts of triiodobenzoic acid, 2-4 parts of indoleacetic acid, 2-4 parts of gibberellin, 1-6 parts of aminoethoxyvinylglycine, 2-8 parts of aminooxyacetic acid, 1-3 parts of silver nitrate, 2-4 parts of silver thiosulfate, 5-12 parts of diethyl aminoethyl hexanoate, 5-8 parts of forchlorfenuron, 8-12 parts of compound sodium nitrophenolate, 7-10 parts of thiourea, 6-10 parts of chloroethanol, 3-5 parts of triacontanol, 5-8 parts of paclobutrazol and 1-2 parts of chlormequat chloride. The dedicated flowering phase prolonging agent for flowers of delphinium grandifloru disclosed by the invention has the beneficial effects that the dedicated flowering phase prolonging agent for flowers of delphinium grandifloru can be used for effectively prolonging the flowering phase of the flowers, and is less in toxic effect and substantially free of influence on the environment.