50 results about "Cinnamomum longepaniculatum" patented technology

The invention discloses a method for comprehensively utilizing cinnamomum longepaniculatum leaves. The method comprises the steps of extracting volatile oil from cinnamomum longepaniculatum leaves through a steam distillation method, extracting total flavone from residual through an alcohol extraction method, extracting total polysaccharides from the residual from which total flavone is extracted through a water extraction and alcohol precipitation method, and taking the rest residual as biofertilizer a raw material. The method is simple in technology, high in operability and high in resource utilization rate, sufficiently utilizes cinnamomum longepaniculatum resource, and provides a new approach for the sustainable development of the cinnamomum longepaniculatum industry.

The invention provides a method for extracting cinnamomum longepaniculatum leaf essential oil. The method comprises the following steps of A, pulverizing, wherein dried cinnamomum longepaniculatum leaves are pulverized and screened to obtain cinnamomum longepaniculatum leaf powder; B, enzymolysis, wherein an appropriate amount of water and cellulase are added into the cinnamomum longepaniculatum leaf powder obtained in the step A, water bath treatment is executed after even stirring, and continuous stirring is executed in the process; C, simultaneous distillation and extraction, wherein the mixture obtained in step B is simultaneously distilled and extracted in an organic solvent; D, oil-water separation and solvent removal, wherein an organic solvent phase is obtained through separation after the treatment in the step C, and then the organic solvent is removed to obtain crude extracted essential oil; E, dehydration, wherein the crude extracted essential oil obtained in the step D is subjected to dehydration treatment to obtain the essential oil. The essential oil in the cinnamomum longepaniculatum leaves can be fully released out by pulverization and cellulase treatment; meanwhile, the essential oil which is dissolved in a water phase by a conventional steam distillation can be extracted out by adopting a distillation extraction method. Thereby, the extraction rate of the cinnamomum longepaniculatum leaf essential oil can be significantly improved, and a cinnamomum longepaniculatum leaf essential oil product with better quality can be obtained.

The invention relates to a method for preparing a pleurotus cornucopiae cultivation material through cinnamomum longepaniculatum leaf residues. The method is characterized by comprising the following steps of: crushing cinnamomum longepaniculatum leaves in which camphor wood oil is extracted by distillation into cinnamomum longepaniculatum leaf residues, adding 2.8-3.2% of calcium carbonate according to the weight of the cinnamomum longepaniculatum leaves, and fully soaking the mixture in water, and adjusting the pH to 8.5; uniformly mixing 60 parts by weight of soaked cinnamomum longepaniculatum leaf residues, 28 parts by weight of cottonseed hull, 10 parts by weight of wheat bran, 1 part by weight of white sugar and 1 part by weight of gypsum powder, and adjusting the pH to 8 to obtain the cultivation material. According to the method provided by the invention, the waste cinnamomum longepaniculatum leaf residues in which the camphor wood oil is extracted by distillation are used for replacing most part of cottonseed hull to produce the pleurotus cornucopiae, therefore, the production cost and pollution rate of cultivating the pleurotus cornucopiae are greatly reduced on the condition of not affecting the yield and quality, and meanwhile, the pollution caused by incineration of the cinnamomum longepaniculatum leaf residues is reduced so as to protect the environment.

The invention relates to a cinnamomum longepaniculatum leaf volatile oil beta-cyclodextrin clathrate compound serving as a functional biological feed additive and a preparation method thereof. The preparation method comprises the following steps of: adding cinnamomum longepaniculatum leaf volatile oil dissolved in an organic solvent into aqueous solution containing beta-cyclodextrin, and stirring. The cinnamomum longepaniculatum leaf volatile oil beta-cyclodextrin clathrate compound has the characteristics of mild clathrate condition, simplicity of operation, easy control and high clathrate yield. The prepared clathrate compound makes the cinnamomum longepaniculatum leaf volatile oil in the solid state and convenient to mix for livestock and poultry, the medicinal effect of the volatile oil can be protected, and the palatability is improved, so the defects of irritation, volatility and the like due to the direct adoption of the volatile oil are overcome. The clathrate compound has theeffects of resisting bacteria (escherichia coli, salmonella and staphylococcus aureus), resisting fungi (trichophyton mentagrophytes, microsporum canis and microsporum gypseum), killing insect pests,easing pain and resisting inflammation, and is a good biological feed additive which is used for resisting diseases and promoting growth and avoids residue.

The invention discloses a method for preparing high-purity borneol from a lauraceae extract or a blumea balsamifera extract. The method comprises the following steps: the extracts and secondary alcohol-secondary alcohol aluminum with low boiling point or tertiary alcohol-tertiary alcohol aluminum are heated in a closed environment to evaporate low boiling point secondary alcohol or tertiary alcohol, camphor in the extracts is reduced into borneol or isoborneol, continuous heating is performed in the closed environment to generate borneol aluminum and isoborneol aluminum, continuous heating is performed in the closed environment to dehydrate the isoborneol aluminum, and rearrangement is performed to generate camphene, distilling is performed by using vapor to evaporate camphene and borneol, and camphene and borneol are separated by using one or more of an extraction method adopting saturated hydrocarbon such as petroleum ether and polar solvents such as DMSO, a column chromatography method using saturated hydrocarbon such as petroleum ether and silica gel, and a distillation-sublimation method, and the like. By using the method, the high-purity dextroborneol can be prepared from the auraceae extract, and high-purity levogyration borneol can be prepared from the blumea balsamifera extract. The whole process is continuous, smooth, simple to operate, low in cost, environment-friendly, and high in both purity and yield of the borneol, and facilitates industrial production. The lauraceae extract comprises natural camphor, reduzate, plant borneol camphor, cinnamomum longepaniculatum and cinnamomum burmanni extract.

The invention relates to a method for preparing an oyster mushroom cultivation material by using Cinnamomum longepaniculatum leaf dreg. The method is characterized by comprising the following steps of: crushing Cinnamomum longepaniculatum leaves subjected to distill extraction into the Cinnamomum longepaniculatum leaf dreg; based on the weight part of the Cinnamomum longepaniculatum leaf dreg, adding calcium carbonate and water in the Cinnamomum longepaniculatum leaf dreg, fully soaking; uniformly mixing the soaked Cinnamomum longepaniculatum leaf dreg as well as wheat brans, white sugar or brown sugar and land plaster to obtain a mixture; adjusting the pH value of the mixture to 8.0, so as to prepare the oyster mushroom cultivation material. The method has the positive effects that the fruiting time and the quality of oyster mushroom bred by using the material can be equal to those of the oyster mushroom bred by using a cottonseed hull cultivation material, and the conversion rate can be up to 120%; the production raw material cost is greatly reduced by 90%, and simultaneously the condition that the environment is polluted due to the incineration and the rot of the Cinnamomum longepaniculatum leaves due to random piling of the Cinnamomum longepaniculatum leaves can be reduced, and therefore, the environment is protected; meanwhile, a new way is created for the increasing the income of Cinnamomum longepaniculatum farmer households; no pesticides are used, the cultivation material pollution rate is reduced by 4% and the oyster mushroom bred by using the cultivation material is a nuisance-free agricultural product.

The invention discloses a seedling culture container suitable for the root growth. The seedling culture container comprises a spherical seedling culture ball body, a cavity is formed in the seedling culture ball body, and a plurality of root growth holes are uniformly formed in the ball wall of the seedling culture ball body; a sapling growth hole is formed in the top of the seedling culture ball body, the section of the sapling growth hole accounts for 1/4-1/2 of the largest section of the seedling culture ball body, and the sum of the areas of all the root growth holes is 1/2-2/3 of the outer surface of a ball body with the diameter equal to the diameter of the seedling culture ball body. By means of the seedling culture container, the root development space of a cinnamomum longepaniculatum sapling is expanded, and the good growth of the sapling is ensured; by means of the seedling culture container, the sapling surviving rate of a traditional seedling culture bowl is ensured, the aim that the seedling culture bowl is reused is achieved, the cost is reduced, materials are saved, waste is reduced, and the environmental pollution is reduced.

The invention relates to a processing method of eagle tea oolong tea. The processing method comprises 6 technique links of (1) picking fresh leaves; (2) performing withering; (3) performing rolling; (4) performing fermenting; (5) performing drying; and (6) performing sieving and packing. According to the physical and chemical index detection and organoleptic review results of products processed according to different technologies of plant actinodaphne cupularis of eagle tea raw materials, and according to unique physical and chemical quality and organoleptic quality evaluation standards of excellent high-quality black tea, a black tea technology suitable for scaleable processing of actinodaphne cupularis is optimized and established. The technical parameters of picking fresh leaves, withering, rolling, fermenting, drying and the like are reported for the first time. The product pollutants, residues and the likes of products are lower than relevant limit values of hygienic indexes of NY5196-2002 organic tea, and the eagle tea oolong tea has the quality characteristics of being high in contents of caffeine and epicatechin gallate, having black, moistening and golden hairs, being orange and bright in soup color, being rich in fruity flavor, having cinnamomum longepaniculatum fragrance, and being rich and mellow in sweet after taste.

The invention discloses activated carbon prepared from leaf residues of cinnamomum longepaniculatum and a preparation method of the activated carbon. The preparation method comprises steps as follows: 1) crushing; crushing the leaf residues of cinnamomum longepaniculatum into even sections; 2) impregnation: mixing the crushed leaf residues of cinnamomum longepaniculatum with phosphoric acid, and performing impregnation for a preset time 1 to obtain a mixture 1; 3) pre-activation: pre-activating the mixture 1 at a preset temperature 1 for a preset time 2 to obtain a mixture 2; 4) activation: placing the mixture 2 into an activating furnace, heating the activating furnace to a preset temperature 2 at a preset rate, and activating the mixture 2 at a preset temperature 2 for a preset time 3 to obtain a mixture 3; 5) washing and drying: cooling the mixture 3 to the room temperature, washing the cooled mixture 3 to be neutral with water, and then drying the neutral mixture 3 to obtain the activated carbon prepared from the leaf residues of cinnamomum longepaniculatum.

The invention relates to the field of crop compound fertilizers and specifically relates to a special-purpose controlled-release compound fertilizer for planting peanuts in dry land. The compound fertilizer is prepared from the following materials in parts by weight: 30-35 parts of organic fertilizer, 20-23 parts of urea, 15-18 parts of monoammonium phosphate, 8-10 parts of castor bean meal, 12-15 parts of wheat bran, 3-5 parts of leaves of asparagus lettuce, 0.1-0.2 part of liquid paraffin, 6-8 parts of sodium alginate, 3-5 parts of methyl cellulose, 1-2 parts of sodium tripolyphosphate, 4-5 parts of cinnamomum longepaniculatum leaf residue, 4-5 parts of eggshells, 1-2 parts of capsicin, 0.1-0.2 part of disodium adenosine triphosphate, 4-6 parts of waste bittern, 1-3 parts of sodium diacetate, 0.5-1 part of tween 80, 0.2-0.3 part of nisin and 3-5 parts of auxiliaries. According to the controlled-release compound fertilizer disclosed by the invention, an active adsorbent prepared by utilizing the materials such as wheat bran, eggshells and the like, organic matter fermentation liquor rich in active ingredient, auxiliaries, and the like are mixed to prevent nutrients from invalid loss; meanwhile, a film coating agent is utilized to realize controlled release of fertility to satisfy fertility needs of crops at each growth stage, so that yield and quality of the crops are improved; moreover, a soil environment is not damaged after long-term use of the compound fertilizer.

The invention discloses a plant growth promoter composition, a preparation method thereof and an application, relates to the field of plant growth promoters, and includes a plant growth promoter formula, preparation thereof and the application. The plant growth promoter composition comprises diethyl aminoethyl hexanoate, forchlorfenuron, ammonium nitrate, monopotassium phosphate, magnesium sulfate, honey and distilled water which are respectively prepared into solution mixed to obtain solution of the plant growth promoter composition, the solution is applied to cinnamomum longepaniculatum, growth and development of the cinnamomum longepaniculatum can be obviously promoted, the oil outlet quantity of the cinnamomum longepaniculatum is increased, the plant growth promoter composition has a positive significance for development of the camphor oil industry, the plant growth promoter composition has simple components, nutrient content provided by the components is abundant and rich, the preparation method is simple and easy, mass production is facilitated, and the problem of oil yield reduction caused by the obvious influence of constant picking of an oil outlet position of the cinnamomum longepaniculatum on growth conditions can be effectively solved.

The invention relates to a processing method of eagle tea oolong tea. The processing method comprises the following steps of (1) picking fresh leaves; (2) performing withering including 2 steps of smoking tea leaves and sunning tea leaves by air; (3) performing rocking of tea leaves; (4) performing fixation; (5) performing rolling and baking including 6 steps of rolling for the first time, bakingfor the first time, wrapping-twisting for the first time, baking for the second time, wrapping-twisting for the second time and baking for the second time; and (6) performing sieving and packing. According to physical and chemical index detection and organoleptic review results of products processed according to different technologies of plant lisea coreana of eagle tea raw materials, and according to unique physical and chemical quality and organoleptic quality evaluation standards of excellent high-quality oolong tea, an oolong tea technology for scaleable processing of young, tender and spring tips of the lisea coreana is optimized and established. The technical parameters of the oolong tea processing technology are reported for the first time. The hygienic indexes of the eagle tea oolong tea products produced by the method conform to the relevant limit, of NY5196-2002 organic tea, and the eagle tea oolong tea has the quality characteristics of being high in contents of selenium, zinc, total flavonoids and epigallocatechin, and orange and clear in soup color, and having fresh and refreshing fruity fragrance mixed with cinnamomum longepaniculatum fragrance.

The invention provides a sea-mud anti-bacterial mite-removing polypropylene fiber and a preparing method thereof. The sea-mud anti-bacterial mite-removing polypropylene fiber comprises, by weight, 65%-90% of polypropylene slices, 7%-20% of sea mud powder, 1.2%-5% of cinnamomum-longepaniculatum-leaf extract, 1%-3% of artemisia annua extract, 0.2%-1.5% of methyl glucose isostearate, 0.3%-2% of coriander seed oil, 0.1%-0.3% of medium-chain fatty acid triglyceride, 0.1%-0.5% of heptyl octanoate and 0.1%-1.7% of coupling agent. All the raw materials are treated, mixed, melted and spun to the polypropylene fiber through multiple ways, the fragrance is long, the skin-friendly performance is good, and the application face is wide. The sea-mud anti-bacterial mite-removing polypropylene fiber has high anti-bacterial mite-removing capacity, and the effect is lasting; meanwhile, the required nutrients are provided for the skin of the human body, metabolism of skin cells is promoted, the health index of the human body is increased, good spinnability, hygroscopicity, air permeability, dyeing evenness and mechanical performance are further shown up, fiber forming strength is high, taking performance is good, and the sea-mud anti-bacterial mite-removing polypropylene fiber contains the quite large social, ecological, environmental and economic benefits.

The invention belongs to the technical field of woody plant vegetative propagation and particularly relates to a cinnamomum longepaniculatum vegetative propagation method, in particular to a cinnamomum longepaniculatum tissue culture method. The cinnamomum longepaniculatum tissue culture method comprises the steps of induction culture, propagation culture, rooting culture and seedling hardening. The success rate of cinnamomum longepaniculatum tissue culture can be effectively increased through an improved MS culture medium, designed for cinnamomum longepaniculatum, in culture media for induction culture, propagation culture and rooting culture, a large quantity of cinnamomum longepaniculatum seedlings uniform in cinnamomum longepaniculatum oil content and specification and stable in species nature can be produced in a short period, and a method is provided for quick and high-quality forestation of cinnamomum longepaniculatum.

The invention discloses a novel seedling-growing bowl for cultivating cinnamomum longepaniculatum bag seedlings. The bowl includes two bowl walls in a half-round truncated cone cylinder shape, and the bowl walls are spliced into a seedling-growing bowl body without contact; the outer sides of the peripheries of the two close ends of the bowl walls are each provided with an engaging lugs in the shape of an Arabic number 7 , and cavities are formed between each engaging lug and each bowl wall; the bowl further includes two connection buckles of a square cylinder structure, one side of the cylinder is partly open, and the two ends of the side partly open are embedded into two adjacent cavities; the lower sides of the two bowl walls are arranged on a circular base plate. According to the novel seedling-growing bowl for cultivating the cinnamomum longepaniculatum bag seedlings, not only is the sapling survival rate of traditional seedling-growing bowls ensured, but also the purpose of repetitive utilization of the seedling-growing bowl is achieved. The cost and expenditure are reduced, materials are saved, waste is reduced, and environment pollution is reduced.

The invention relates to the technical field of fine chemical industry and particularly relates to application of Lauraceae plant extract serving as detergent. A preparation method of the Lauraceae plant extract includes the steps of firstly, using a steam distillation method to perform steam distillation on the branches, leaves, barks, roots or/and fruits of Lauraceae plants to obtain the liquid mixture of water and essential oil; S2, separating the liquid mixture of water and essential oil, and taking the water phase, namely the Lauraceae plant extract, wherein the Lauraceae plants include and are not limited to Cinnamomum camphora, Cinnamomum longepaniculatum, sassafras, Syndiclis chinensis, rose wood, Litsea cubeba, cinnamon or bay. The detergent has the advantages that the detergent is high in cleaning ability; due to the fact that the detergent is separated during the extracting of the essential oil, the components of the detergent are pure natural substances and the pH of the detergent is basically neutral, the detergent does not hurt human skin and does not cause secondary environment pollution during use.

The invention relates to a Cinnamomum longepaniculatum leaf volatile oil emulsion in water, which his characterized by containing 1-35 parts by weight of Cinnamomum longepaniculatum leaf volatile oil, 1-10 parts by weight of emulsifying agent, 0.2-4 parts by weight of anti-freezing agent and 46-97.6 parts by weight of water, wherein the hydrophilic lipophilic balance value of the emulsifying agent is 10.0-16.0. The preparation method of the emulsion in water comprises the following steps of: firstly mixing the emulsifying agent and the co-emulsifier and stirring evenly, then, adding the Cinnamomum longepaniculatum leaf volatile oil and mixing evenly to prepare oil phase; mixing the anti-freezing agent and the water evenly to prepare aqueous phase; and then, gradually adding the aqueous phase into the oil phase while stirring at a high speed, and homogenizing the mixture to form a good Cinnamomum longepaniculatum leaf volatile oil emulsion in water. The Cinnamomum longepaniculatum leaf volatile oil emulsion in water provided by the invention has the advantages of low toxic and side effects, excellent clinical effect, high product stability, low production cost, simple preparation technology, strong operability, and so on, and can be used for treating animal dermatomycosis in veterinary clinic.

The invention discloses a multifunctional bacteriostatic composition and a preparation method and use thereof. The multifunctional bacteriostatic composition comprises a stock solution, or the stock solution and a diluent, wherein the stock solution is made of the following components in percent by mass: 65-80% of natural cinnamomum longepaniculatum flower dew water, 1-10% of 1,8-cineole, 1-2% ofdelta-terpineol, 0.5-1% of menthol, 0.01-0.05 % of a surfactant, 1-1.5% of a cinnamomum longepaniculatum oil water emulsion, and the balance water, and the obtained product is called as strengthened cinnamomum longepaniculatum flower dew water. The diluent is composed of the natural cinnamomum longepaniculatum flower dew water and water by mixing, and a mixing mass ratio is 4-7:6-3. The multifunctional bacteriostatic composition has a simple preparation method, has various functions such as bacteriostasis, disinfection, and cockroach avoiding, does not contain alcohol, and has a wide application range.

The invention discloses a feed additive for preventing and treating chicken colibacillosis and a preparation method thereof, and belongs to the field of livestock and poultry feeds, and the feed additive comprises the following components in parts by weight: 30-45 parts of a cinnamomum longepaniculatum leaf volatile oil clathrate compound, 1.0-1.5 parts of compound probiotic microcapsules, 3-5 parts of a yeast extract and 0.1-0.5 part of a mildew preventive. The preparation method of the feed additive comprises the following steps: dropwise adding extracted cinnamomum longepaniculatum leaf volatile oil into a beta-cyclodextrin solution to prepare a cinnamomum longepaniculatum leaf volatile oil clathrate compound; mixing the compound probiotics, and then obtaining the compound probiotic microcapsules through an embedding technology; and mixing the prepared cinnamomum longepaniculatum leaf volatile oil clathrate compound, the compound probiotic microcapsules, a yeast extract and a mildew preventive in proportion. The feed additive provided by the invention not only can prevent and treat chicken colibacillosis, but also has the characteristics of low residue, no pollution, difficult generation of drug resistance and the like, and also can reduce the morbidity of chickens and improve the survival rate of adult chickens, thereby realizing healthy and green breeding.

The invention discloses sapling relocation equipment based on a photosensitive control technology. A cylindrical hollow pipe is adopted as a container; bar-type iron slices are adopted as rotating leaves provided with rotating shafts, and the axes of the rotating shafts coincide with the axes of the rotating leaves; the rotating leaves are installed on the top of the container through the rotating shafts, and the rotating leaves rotate around the axes of the rotating shafts; when the rotating leaves are horizontal, the top of the container is completely blocked by the rotating leaves; a cable penetrates all the surfaces, on the same side of the rotating shafts, of the rotating leaves and is connected with a power device through a rotating reel; sides, away from the cable, of the rotating leaves are provided with magnetic stripes; the power device drives the cable to move through the rotating reel and drives the rotating leaves to rotate around the axes of the rotating shafts; a photosensitive sensor is arranged in the container; a control device is arranged in the container, and the control device is electrically connected with the power device and the photosensitive sensor. According to the sapling relocation equipment based on the photosensitive control technology, a Cinnamomum longepaniculatum sapling is in stable illumination, and thus it is guaranteed that the Cinnamomum longepaniculatum sapling does not lose water due to too much light or wither due to too little light.

The invention discloses a spectroscopic technology based picking instrument for cinnamomum longepaniculatum fruit. The instrument is characterized in that a container of which an opening is upwards formed is arranged at one end of a telescoping rod, wherein a telescoping motor for driving the telescoping rod to telescope is arranged on the telescoping rod; a camera and a spectroscopic probe are arranged at the opening of the container and face to the inside of the container; a cutter is arranged at the opening of the container; one end of the cutter is hinged to the opening of the container, and a cutter head motor is arranged at the hinging point; the cutter is driven by the cutter head motor to rotate around the hinging point; a control device is arranged at one end, far away from the container, of the telescoping rod; a display screen is arranged on the control device. According to the spectroscopic technology based picking instrument for the cinnamomum longepaniculatum fruit, the maturity of the cinnamomum longepaniculatum fruit is detected on the base of reflectance spectrum and the cinnamomum longepaniculatum fruit image information, therefore, the maturity of the cinnamomum longepaniculatum fruit can be accurately determined; the detecting and the picking are integrated, so that the cinnamomum longepaniculatum fruit picking efficiency is increased.

The invention provides a method for preparing biomass materials on the basis of cinnamomum longepaniculatum leaf residues. The method includes steps of drying, smashing, adhesive mixing and setting. The method has the advantages that the cinnamomum longepaniculatum leaf residues can be stably adhered by the aid of special technological operation and specially prepared flour adhesive which comprises flour, lignin, sodium hydroxide and water; the shortcoming that materials are loose and are easy to break and smash after being mixed with existing cinnamomum longepaniculatum leaf residues can be overcome by the aid of the method, the strength of the biomass materials can be reinforced, and the biomass materials are natural and harmless.

The invention discloses a method for inducing pinellia ternate callus and a special culture medium of the method, and belongs to the technical field of plant tissue culture. According to the method, pinellia ternate explants are placed on an induction culture medium to be subjected to induction culture, calluses which grow rapidly and are vigorous are obtained, an MS culture medium serves as a basic culture medium of the induction culture medium, and 6-BA, NAA and cinnamomum longepaniculatum essential oil are added into the induction culture medium. The stable and efficient induction method of the pinellia ternate callus is established, the yield and quality of the callus are improved, the callus is normal in subculture proliferation, and important technical support is provided for further development of pinellia ternate breeding research.

The invention relates to a method for controlling pests of kiwi fruit. The method comprises the following contents: (1) field selection and preparation: selecting a planting field, and preparing the field for later use; (2) seedling selection and treatment: selecting high-quality strong seedlings with normal development, no pests and diseases and developed roots, soaking the selected seedlings ina disinfectant nutrient solution for 1-3 h, and then wrapping the roots with soil balls; (3) seedlings planting and topdressing: planting the high-quality strong seedlings obtained in the step (2) inthe field of the step (1), and after transplantation is conducted, performing timely replenishment of water and regular topdressing; and (4) management: loosening soil around the seedlings one month after transplantation is conducted, performing mixing and burying on vinasse, performing watering, wrapping trunks of the seedlings with a layer of vinasse periodically, and spraying a pest proof solution between every two-time adjacent wrapping. Leaves of Cinnamomum longepaniculatum are firstly used as planting fertilizer of kiwifruit trees, and particularly, through combination and mixing of leaves of Cinnamomum longepaniculatum, old ginger powder and leaves of Coptis chinensis, on the roots of the kiwifruit trees can be controlled effectively.

The invention relates to a preparation process of cinnamomum longepaniculatum essential oil, and particularly provides an extraction method of cinnamomum longepaniculatum essential oil, which is a microwave-assisted water distillation method and comprises the following steps: taking cinnamomum longepaniculatum leaves, adding a solvent, extracting under the condition that the microwave power is 300-500W, and collecting volatile oil to obtain the cinnamomum longepaniculatum essential oil, wherein the mass volume ratio of the cinnamomum longepaniculatum leaves to the solvent is 1: (6.0-8.0) g/mL.Compared with a traditional water distillation method, the method has the advantages that the crushed cinnamomum longepaniculatum leaves sheared at room temperature are used as raw materials, so thatthe yield of the cinnamomum longepaniculatum essential oil extracted by adopting a microwave-assisted water distillation method is obviously increased. Besides, compared with a microwave-assisted water distillation extraction process reported in the prior art, the microwave-assisted water distillation method under specific pretreatment and specific process not only saves the use amount of distilled water, but also improves the yield of the cinnamomum longepaniculatum essential oil, and achieves unexpected technical effects. The extraction method has important value for production of cinnamomum longepaniculatum essential oil related medicines, foods and daily chemical products.

The invention provides a cinnamomum longepaniculatum leaf residue fermentation bed chicken raising method. The method comprises the following steps of arranging a henhouse, adding a net at the top ofthe henhouse, and configuring an automatic drinker and a feeding area to serve as a contact type fermentation bed; and spreading a layer of cinnamomum longepaniculatum leaf residues in a padding tankof the contact type fermentation bed, uniformly stirring a fermentation bed microbial inoculum with corn flour, adding a proper amount of water, spreading on a cinnamomum longepaniculatum leaf residuepadding, performing mixing, spreading a small amount of water on the bed surface, and raising chickens according to the density of 7 chickens per square meter after spreading. According to the cinnamomum longepaniculatum leaf residue fermentation bed chicken raising method, the biological fermentation bed padding is composed of the cinnamomum longepaniculatum leaf residues and other organic matter and is a carrier for solid state fermentation of microorganisms, the chickens live on the organic padding containing the cinnamomum longepaniculatum leaf residues from small to large, and excrementof the chickens is rapidly degraded and digested by the microorganisms in the organic padding; and the excrement of the chicken does not need to be manually treated, excrement sweeping, storing and treating facilities and equipment are not needed, and zero emission is achieved.