169 results about "Nostoc commune" patented technology

The invention provides a traditional Chinese medicine composition for supporting chemo-treatment. The composition comprises the following components: pangolin scales, membranous milkvetch root, curcuma aromatica, grape leaf, ginseng, radix linderae, giant knotweed, calculus bovis, laminaria, nostoc commune, cactus, pearl, realgar, croci stigma, centipede, bittersweet herb, trichosanthes root, black nightshade, radix rehmanniae recen, verbena, white paeony root, ganoderma, rhizome sparganii, fructus evodiae, puccoon, andrographis paniculata, deerhorn glue, bulb of edible tulip, daphne giraldii nitsche, and ramie root. The composition provided by the invention has the advantages of quick curative effect, high efficiency and small side effect aiming to the side effects caused by chemo-treatment.

The invention discloses a control method of pollution of nostoc and agaric culture mediums, firstly adopting pure cultivation in the strain production; secondly, before inoculating, washing culture tank and container; thirdly, washing or screening algae; fourthly, filtering the culture solution by gauze; fifthly, killing or eliminating planktons. It has simple and easy operation, high efficiency, convenient operation, low cost, able to effectively control the quantities of living pollutants in the culture solution within 1% during cultivating, and suitable to control production pollution in factories.

The invention discloses a flavoring bag for a soup base. The flavoring bag comprises the following raw materials in part by weight (in terms of dried raw materials): 10-80 parts of dehydrated beef powder, 15-40 parts of dried ginger powder, 15-50 parts of ground pepper, 10-40 parts of red chilli powder, 10-25 parts of paprika powder, 15-40 parts of bean curd skins or dried bean curd sticks, 10-30 parts of mushrooms, 10-30 parts of nostoc commune, 10-30 parts of black fungus, 15-40 parts of kelp, 15-50 parts of nori, 5-25 parts of green Chinese onions, 5-20 parts of carrots, 15-40 parts of dried small shrimp and 15-50 parts of groundnut kernels. The raw materials can be used as the flavoring bag for the soup base after being uniformly mixed. The flavoring bag for the soup base, disclosed by the invention, has the advantages of convenience in use and great market prospect; and through adoption of the flavoring bag, people can easily enjoy clean, sanitary, nutrient-rich and delicious soup with pepper.

Nostoc formulations, dietary supplements comprising the Nostoc formulations, and food products comprising Nostoc commune, (also known as Nostoc sphaericum, or Nostoc commune var. sphaericum) are disclosed. Nostoc formulations that may additionally comprise a medicinal composition are described. The present invention further relates to processes for producing these Nostoc formulations. In addition, the present invention relates to methods for promoting the health of an individual utilizing the Nostoc formulations, dietary supplements, food products and / or pharmacological compositions of the present invention. Moreover, this invention provides a method for cultivating Nostoc commune comprising (a). isolating and purifying Nostoc commune; (b). culturing the Nostoc commune; and (c). conditions suitable for optimal growth of Nostoc commune.

The nostoc commune culture method includes the following steps: soaking nostoc commune in ethyl alcohol solution, washing in sterilized culture liquor, placing the above-mentioned material into a homogenizer, grinding to obtain a paste-like material, then inoculating it into culture liquor, its temp. is controlled at 10-40 deg.C, and the light intensity is controlled at 10-1800 micro E.m(-2).s(-1), changing culture liquor once every 10-20 days until the spherical body of noctoc commune is grown to the required diameter. Said invention is convenient for operation, and its yield is high.

The invention discloses a health-care growth promoting feed additive for nutria at a replacement period and application thereof. The additive comprises the following components: white chrysanthemum, mulberry leaf, brown rice bud, Chinese yam, Chinese date, nostoc commune, honeysuckle leaf, Chinese pulsatilla root, fructus quisqualis and sweet wormwood; and the components are proportioned. When the additive is used, the additive is 2 to 6 percent of the mass of the basal feed, and the additive is fed once every 2 weeks and continuously fed for 3 days every time; and when an epidemic situation occurs, the dose of the additive is increased to 6 percent, and the additive is continuously fed for 3 days. The average weight gain of each experimental group using the additive at the age of 210 days is increased by 10.04 to 18.77 percent compared with a blank contrast group, and the incidence is reduced by 54 to 58 percent compared with the blank contrast group. According to the digestive physiological characteristics and the disease occurrence law of the nutria at the replacement period and the compatible principle of Chinese medicaments, the medicament components are synergic and exert respective advantages, so that the additive has the effects of preventing and treating diseases, promoting growth and the like.

The invention discloses a simple method for cultivating nostoc commune and a cultivating device. A plastic pipe is enclosed into a frame; the frame is provided with a simple cultivating device of a cultivating net with hole diameter being 0.5-3.0mm; and nutrient solution with simple prescription is used for preparing an artificial water body nostoc commune seedlings cultivating mode with each-level standard control condition and simple facility, and a natural water body nostoc commune cultivating mode with large-scale, open and large-area and simple facility, wherein the artificial water nostoc commune cultivating mode comprises a first-stage cultivation with a flask, a second-stage cultivation with a plastic bucket and a nostoc commune cultivation with a cement pool. The cultivating device is simple, convenient, economic and practical, and has the advantages of no soil amelioration, recycle and floating bed type. The cultivating method has the advantages of simple facility, standard cultivating condition and low cultivating cost, and is suitable for cultivating the nostoc commune in the natural water body with lager area.

The invention provides a method of extracting anti-intestinal cancer active protein from nostoc commune. The method comprises the following steps: crushing the pure natural nostoc commune, adding PBS (phosphate buffer solution) at low temperature, extracting overnight, then adding pre-cooled acetone to perform the low-temperature treatment to obtain the nostoc commune crude protein extracting solution; adding the ammonium sulfate powder in different saturation in the crude protein extracting solution, fractionally precipitating the protein, wherein the ammonium sulfate precipitate with saturation of 10-60% contains the nostoc commune anti-intestinal cancer active protein; then performing the Q anion column purification on the crude protein, wherein a penetrating solution contains the effective active protein. When the protein is used for treating the colorectal cancer cell for 48 hours, the IC50 value is 35 micrograms, and the protein has no obvious toxic and side effect for the normal cell; and the protein can be used for effectively inhibiting the proliferation of the colorectal cancer cell.

The invention discloses a processing method for bamboo mushroom and nostoc commune nutritional fungus-vegetable tablets. The processing method is characterized in that the bamboo mushroom and nostoc commune nutritional fungus-vegetable tablets are prepared from environment-friendly, healthy and nutrient-rich bamboo mushrooms and nostoc commune which are used as main raw materials through the steps of pre-processing, smashing, pulping, enzyme treatment, homogenizing, freeze-drying, mixing, softening, pelleting, tabletting, drying, shaping, drying and the like. According to the method, the raw materials are subjected to compound enzyme treatment, so that nutrient substances in the raw materials are fully retained, and the utilization ratio of the raw materials is increased; environment-friendly, healthy and nutrient-rich bamboo mushrooms and nostoc commune are used as main raw materials, so that the nutrient substances of the nutritional fungus-vegetable tablets are increased, the variety of the nutritional fungus-vegetable tablets is increased, the bamboo mushroom and nostoc commune nutritional fungus-vegetable tablets are complete in nutrition, delicious in taste and convenient to carry or eat, can be eaten directly, can also be dissolved in drinking water to be drunk, is long in storage period and has the effects of clearing heat, dissipating phlegm, relieving restlessness, stopping vomiting, clearing away heat and toxic materials, clearing away heat and improving eyesight, astringing, benefiting qi, boosting essence and refreshing of the bamboo mushrooms and nostoc commune.

The invention discloses an external probiotics microcapsule preparation method. By making full use of the synergistic effect of plant extracts and probiotics, on one hand, survival rate and entrapment rate are cooperatively increased; on the other hand, the plant extracts have a further effect on skin care. The external probiotics microcapsule preparation method includes the steps: (1) respectively inoculating freeze-dried powder of bifidobacteria, lactobacillus acidophilus and lactobacillus rhamnosus into a triangular flask for activating treatment, enlarging fermentation cultivation and mixing fermentation liquor of the bifidobacteria, the lactobacillus acidophilus and the lactobacillus rhamnosus according to the volume ratio 3:3:4 to obtain bacterial suspension; (2) preparing nostoc commune extracts; (3) adding Tween-80 for emulsion into the bacterial suspension, the nostoc commune extracts and sodium alginate solution, curing the bacterial suspension, the nostoc commune extracts and the sodium alginate solution, filtering the bacterial suspension, the nostoc commune extracts and the sodium alginate solution by gauze after a wet capsule is formed, and flushing the wet capsule for three times by normal saline.

The invention discloses a preparation method of a nostoc commune culture medium. The preparation method comprises the following steps of: by taking green plant corncobs convenient to obtain, wide in source and capable of storing drained water and nutrients as raw materials according to the biological characteristics of nostoc commune, burdening, soaking a nutrient solution and drying to prepare the nostoc commune culture medium which is optimized, rich in nutrient substances required for adsorption growth of nostoc commune, ventilatory, water-permeable, low in production cost and pollution-free. The culture medium is rod-shaped. When the culture medium is applied, a single layer of culture medium is distributed and arranged on a culture bed; during seeding, nostoc commune frond can be directly spread on the culture medium, thus a new safe and effective material which is convenient to update and change after harvesting is provided for implementing artificial soiless high-yield cultivation inside and outside a nostoc commune room. As the nostoc commune culture medium is rough and uneven in surface, the nostoc commune culture medium has a very good preventive effect on cultivation destructive disease waterlogging nostoc commune rotting often caused by common insect pests such as slugs and snails in nostoc commune and poor water drainage in an underlying surface.

The invention belongs to the field of skin-care products and particularly relates to a moisture-preservation sunscreen skin whitening composition as well as a preparation method and application thereof. The moisture-preservation sunscreen skin whitening composition is prepared through the following raw material ingredients in parts by weight: 20-40 parts of licorice root, 10-20 parts of peach blossom, 15-30 parts of oriental lizardtail, 16-25 parts of tree peony bark, 6-15 parts of hyacinth bletilla and 8-20 parts of nostoc commune. The preparation method comprises the following steps: extracting effective constituents of licorice root, peach blossom, oriental lizardtail and tree peony bark by virtue of a superfine grinding technology in combination with ultrasonic-assisted extraction; performing low-temperature degreasing on the hyacinth bletilla and nostoc commune, and performing microwave-assisted extraction of polyose; and finally, re-extracting all residues by use of CO2 supercutical fluid, so as to ensure that the effective ingredients of licorice root, peach blossom, oriental lizardtail, tree peony bark, hyacinth bletilla and nostoc commune can be maximally utilized. The moisture-preservation sunscreen skin whitening composition provided by the invention has excellent efficacies of resisting sunlight, whitening skin, preserving moisture, removing speckles, resisting oxidation, and inhibiting bacteria, and is safe and free from stimulation.

The invention discloses a processing method of nostoc commune goose meat sauce. The processing method is characterized by adopting nostoc commune, chilli sauce and goose meat as main raw materials, wherein the ratio of all ingredients are as follows: 30-40% of the nostoc commune, 10-30% of the chilli sauce, 10-20% of vegetable oil, 15-25% of the goose meat, 1-2% of green onion, 1-2% of ginger, 1-2% of garlic, 1-3% of edible salt, 1-2% of white sugar, 0.5-1% of aginomoto, 1-2% of spice (including anise, fennel, cassia and pepper with the weight ratio of 3 to 1 to 2 to 4). With the processing method, the unique flavor and the nutrition of the nostoc commune are kept, moreover, the nostoc commune goose meat sauce has a delicious taste of the goose meat, is excellent in mouthfeel and unique in flavor, the nostoc commune goose meat sauce can be used for promoting appetite and can be eaten with rice, the chilli sauce is added, so that the color and the luster are improved, and therefore, the nostoc commune goose meat sauce is excellent in color, smell and taste, and is a nutritious health food convent to eat.

The invention belongs to the field of skin care products, in particular to a multifunctional whitening and moisturizing facial cleanser as well as a preparation method and application thereof. The multifunctional whitening and moisturizing facial cleanser comprises the following components: a plant compound extract, carboxymethyl chitosan, shea butter, glycerol, an amino acid surfactant, alkyl glycoside, hydroxyethyl cellulose, glycol distearate, polyoxyethylene methyl glucoside (120) ether dioleate and water, wherein the plant compound extract is obtained by performing ultrasonic-assisted extraction, ultrahigh-pressure extraction and microwave-assisted extraction on four plants, namely witch hazel, saururus chinensis, ginkgo leaf and nostoc commune. The multifunctional whitening and moisturizing facial cleanser provided by the invention has excellent wetting capability, foaming capability, water solubility, dispersibility, hard water resistance, decontaminating capability and bacteriostatic capability and good oxidation resistance and moisturizing, whitening and ultraviolet-proof effects, can prevent generation of blackheads and acnes and resist and relieve allergy, is non-irritation, does not contain a preservative and essence, and is safe.

The invention provides a plant protein beverage, which uses nostoc commune as the main material, prepared by mixing with peanut, walnut, acid fruits, white granulated sugar, honey, and purified water. The preparation includes immersing, decorticating, coarse grinding, blending, fine grinding, filling, sterilizing. The provided plant protein beverage is high in protein and polysaccharose content, abundant in mineral and vitamin, includes 18 kinds of amino acids for human needs, has a plurality of functions as strengthening physique, body nourishing, beauty treating, health-care or the like. The beverage also has strong chemical stability, good mouth feeling, thus making it an ideal nutritious health-care beverage.

The present invention discloses nutritional noodles with flavor characteristics of ottelia acuminata and a preparation method thereof. The noodles are made from the following raw materials: flour, ottelia acuminata, lion's mane mushroom, Pu'er tea, roselle fruit, coconut powder, Chinese wolfberry shoot, Gynura cusimbua, purple asparagus, grape seed powder, nostoc commune, testa fabae, radix angelicae dahuricae and cudweed herb, etc. The beneficial effects of the noodles are: capability of providing sanitarian effects in clearing liver, improving vision and moistening lung to arrest cough with the addition of ottelia acuminata as a rare wild vegetable, delicate fragrance, and fresh, sweet and delicious taste. In addition, the noodles also have certain health benefits in strengthening waist and tonifying kidney, retaining youthful looks and maintaining beauty attributed to the addition of a variety of Chinese herbal ingredients.

The invention provides a preparation method of Nostoc commune sour milk, which comprises the following steps: uniformly mixing Nostoc commune juice prepared by homogenating water-swollen Nostoc commune or initial Nostoc commune with cow milk and sweetening agent to obtain a mixture; adding a stabilizing agent solution into the mixture; after sterilizing and cooling, adding a mixed fermentation agent, and fully stirring the fermentation agent uniformly for fermentation; and obtaining the Nostoc commune sour milk when the milk acidity reaches 0.7-0.8%. The Nostoc commune sour milk which is prepared by the preparation method of the invention has exquisite, delicious, sour and sweet taste and simultaneously keeps the inherent nutrient components and medicinal efficacy of the Nostoc commune.

The invention discloses a Katy apricot special-purpose organic fertilizer for soil optimization, the Katy apricot special-purpose organic fertilizer comprises the following raw materials by weight: 20-30 parts of rapeseed cake, 5-6 parts of calcium chloride, 6-8 parts of sand, 4-7 parts of dry nostoc commune powder, 3-4 parts of limonite slag, 3-5 parts of borax, 2-4 parts of zinc sulfate, 2-3 parts of magnesium oxide, 12-18 parts of rice bran, 20-26 parts of bran, 35-45 parts of bean cake, 4-5 parts of EM bacteria agent, 25-35 parts of cassava dregs, 5-8 parts of urea, 18-24 parts of a soil additive and proper amount of water; the Katy apricot special-purpose organic fertilizer comprises a variety of organic components, is full in nutrition, long in fertilizer efficiency, rich in organic matters, can effectively improve soil, increases the hydrophobicity and fertility of the land, facilitates absorption of nutrients of Katy apricot fruit trees to achieve the purpose of the high and stable yield, and has high economic benefits.

The invention relates to a seasoning of Hula soup, comprising raw materials (based on dried materials) based on the parts by weight: 15-50 parts of dehydrated beef powder, 15-30 parts of dried ginger powder, 15-30 parts of pepper, 10-30 parts of chilli powder, 10-15 parts of paprika powder, 6-15 parts of star anise powder, 15-30 parts of bean curd shin or bean curd stick, 10-20 parts of mushroom, 10-20 parts of nostoc commune, 15-30 parts of black fungus, 15-30 parts of sea tangle, 15-30 parts of dried purple seaweed, 5-15 parts of green Chinese onion, 5-15 parts of carrot, 15-30 parts of shrimpbran and 15-30 parts of peanuts. The seasoning of the Hula soup can be prepared by evenly mixing the raw materials according to the proportion. If the seasoning is mixed with starch, inodized salt, gourmet powder, granulated sugar and the like, complete seasoning of the Hula soup can be prepared, so that the soup can be further decocted conveniently, and the people can easily enjoy the Hula soup which is clean and sanitary, has rich nutrition and tastes delicious.

The invention discloses egg-laying free range feed and a preparation method thereof. The egg-laying free range feed comprises raw materials in parts by weight as follows: 70-80 parts of dried earthworms, 30-40 parts of dried flies, 200-300 parts of barley flour, 200-250 parts of corn flour, 50-70 parts of bran, 150-180 parts of peanut meal, 50-60 parts of flaxseed flake, 60-70 parts of lotus leaves, 40-50 parts of bamboo leaves, 3-4 parts of pepper leaves, 70-80 parts of green vegetables, 30-40 parts of nostoc commune, 10-20 parts of perilla leaves, 5-7 parts of mint leaves, 30-40 parts of asparagus beans, 20-30 parts of cucumbers, 5-15 parts of green dates, 15-30 parts of duck egg shells, 7-9 parts of dried mulberry, 3-4 parts of dried lycium barbarum, 3-5 parts of fried bean sauce and 1-2 parts of a free range additive. According to the egg-laying free range feed and the preparation method thereof, the materials are green and natural, the feed is prepared finely, is nutrient and healthy and is easy to digest, an egg-laying free range is strong and healthy after eating the feed, the egg laying age in days is early, the egg yield is high, the egg laying peak period is long, and a free range egg has a hard shell, mellow egg flavor and oily yolk and tastes delicious.

The invention discloses a preparing method of a nostoc commune beverage. The preparing method comprises the following steps: adopting nostoc commune as a main raw material, and adopting steps of pretreating the raw materials, mashing, filtering, mixing, homogenizing, sterilizing, canning, inspecting, storing and the like so as to obtain the nostoc commune beverage. According to the invention, the beverage produced by the method can fully reserve the nutrient substances of the nostoc commune, fructose syrup is adopted as a sweetening agent, the beverage is not only delicious in taste but also suitable for a consumer with hyperglycemia to drink, the color of the beverage is steady through the repeated homogenizing, and the layered precipitation is avoid; the preparing method is simple in operation and easy to control, the beverage is rich in nutrition and convenient to drink, and has the health care efficacies of reducing lipid, improving eyesight, clearing heat and reducing pathogenic fire, invigorating spleen-stomach and replenishing qi and the like.

The invention relates to a nostoc sphaeroides heterocyst embedded suspension breeding method. The method comprises the following steps: 1) inducing nostoc sphaeroides in a logarithmic phase by virtue of a nutrient solution, so that a multi-heterocyst series algae body is formed; 2) splitting the multi-heterocyst series algae body, and conducting separation so as to obtain individual nostoc sphaeroides heterocyst; and 3) cultivating the individual nostoc sphaeroides heterocyst, so that a nostoc sphaeroides algae body is obtained. According to the breeding method provided by the invention, on the basis of a firm bridging action which is achieved by virtue of agar powder and dried nostoc sphaeroides polysaccharide powder, the buoyancy of the nutrient solution is increased and the heterocyst is balanced in gravity and buoyancy, so that culture modes that nutrient substances are uniformly dispersed on one hand the heterocyst is uniformly dispersed and quietly suspends in the nutrient solution on the other hand are achieved; the breeding method is free from a pollution source and is high in success rate; and aerobic culture can be conducted without the consumption of electric energy, so that breeding cost is further reduced.

The invention provides a preparation method of low-fat cream, and relates to the field of food additives. The preparation method comprises the following steps of: (1) taking anhydrous cream as a raw material, controlling the rotation speed of a centrifuge, and performing centrifugal separation so as to obtain low-fat coffee cream with a fat content of 20-30%; (2) adding a cream thickening agent ofwhich the mass accounts for 0.1-0.5% of that of the low-fat cream into the low-fat coffee cream, and performing uniform mixing uniformly so as to obtain low-fat cream, wherein the cream thickening agent consists of the following components in parts by weight: 3-4 parts of tapioca powder, 1-2 parts of nostoc commune powder, 1-2 parts of peach gum powder, 0.5-1 part of agar, 0.1-0.2 part of xanthangum and 0.1-0.2 part of alginic acid. According to the preparation method disclosed by the invention, through a reasonable formula and a reasonable compounding ratio, the fat in the prepared cream isgreatly reduced, and the fat content is only 20-30%; besides, the cream is good in consistency and is wide in practicability; most of women who loving to be beautiful can be assured that the dessertprepared by the cream is safe to eat; and the components used in the preparation method disclosed by the invention are harmless preparations, wherein the peach gum powder and the nostoc commune powderare high in medicinal value and are beneficial for bodies after being eaten.

The invention discloses a beverage for neutralizing the effect of alcoholic drinks and a preparation method of the beverage. The beverage for neutralizing the effect of alcoholic drinks is prepared from the following raw materials in parts by weight: 10-20 parts of mung bean polypeptide, 10-20 parts of pummelo peel, 30-40 parts of tomato fermentation liquor, 10-15 parts of a silybum marianum extract, 12-18 parts of nostoc commune vauch herb freeze-dried powder, 10-15 parts of green plum enzymatic hydrolysate, 3-6 parts of turmeric, 5-15 parts of a radix puerariae extract and 5-10 parts of a haw fruit extract. According to the beverage and the preparation method thereof disclosed by the invention, the mung bean polypeptide and the pummelo peel are used as main raw materials, and are matched with home-made tomato fermentation liquor which has the functions of neutralizing the effect of alcoholic drinks and protecting the liver, the silybum marianum extract, the nostoc commune vauch herb freeze-dried powder, the green plum enzymatic hydrolysate, the radix puerariae extract and the haw fruit extract for use, so that the beverage has favorable functions of neutralizing the effect of alcoholic drinks and protecting the liver, is good in mouth feel, and also has the efficacy of stimulating the appetite, removing grease in bodies, protecting the liver, expelling toxins, alleviating headaches after drinking the wine, and reducing the content of alcohol in blood.

The invention provides a processing method of no-wash nostoc commune. The processing method comprises the following steps: soaking the nostoc commune in deep ground water, cleaning, dehydrating, drying and sorting and grading to obtain natural pollution-free no-wash nostoc commune. In the invention, the deep ground water without sunshine irradiation is adopted for soaking and cleaning the nostoc commune, thus secondary pollution of the nostoc commune is avoided, and the quality of the nostoc commune is guaranteed; and by adopting a vortex air pump to clean the nostoc commune, good appearance of the nostoc commune is maintained, and the cleanness of the nostoc commune is improved. According to inspection, the no-wash nostoc commune prepared in the invention is clean and sanitary, has high quality, avoids foreign flavor, peculiar smell, ash, dust, residues and harmful substances and is edible without washing.

The invention provides a nostoc commune antitumor polysaccharide and a preparation method thereof as well as application of the polysaccharide in preparing an antitumor drug and healthcare food. The preparation method for the nostoc commune antitumor polysaccharide comprises the following steps: drying and crushing pure natural nostoc commune, weighing proper amount of the dried and crushed nostoc commune, adding distilled water to reflux and extract the weighed nostoc commune, and combining extracting liquor; carrying out rotary evaporation and concentration on the extracting liquor to an appropriate amount, adding 10.6% potassium ferrocyanide liquor and 21.9% zinc acetate liquor in a volume ratio being 1:1 to precipitate proteins, absorbing liquid supernatant after centrifuging the mixture; carrying out rotary evaporation and concentration on the mixture under reduced pressure to a certain volume, adding absolute ethyl alcohol to separate out white flocculus after dialyzing concentrated liquor by virtue of distilled water, and freezing and drying in vacuum after centrifuging to obtain the nostoc commune polysaccharide. According to an in-vitro antitumor experiment, the polysaccharide can be used for obviously inhibiting multiplication of human breast cancer cells, is free of cell toxicity, has good antitumor activity, and provides possibility for developing and researching novel anticancer healthcare products or drugs.

The invention belongs to the technical field of leaf fertilizer, and particularly relates to leaf fertilizer for preventing and treating camellia oleifera freezing damage. The leaf fertilizer is prepared from the following raw materials in parts by weight: 30-40 parts of orange peel residue liquid, 10-15 parts of plant ash, 0.2-0.8 part of rice bran ash liquid, 0.4-0.9 part of sowthistle liquid, 3-6 parts of wormcast liquid, and 40-50 parts of nostoc commune liquid which are mixed under the condition of 60-70 DEG C for 15-20 min. The leaf fertilizer is high in nutrient absorption rate and goodin effect, can provide nutritional ingredients, prevents freezing damage, and can further improve the content of soluble sugar, soluble protein, chlorophyll and MDA in camellia oleifera leaves.