68 results about "Duganella sacchari" patented technology

A method for promoting growth of Datian sugarcanes by using arbuscular mycorrhizal fungal inoculant uses river sands, perlite, loam and peat soil to serve as culture substrates, uses corns as a host plant to breed arbuscular mycorrhizal fungal spores, collects the culture substrates and plant root systems to serve as the arbuscular mycorrhizal fungal inoculant to be applied to production of the Datian sugarcanes after cultivating for 4-5 months. The arbuscular mycorrhizal fungal inoculant produced by the method serves as an inoculum of the Datian sugarcanes, promotes absorption of nutrient and moisture in the soil of the sugarcanes, improves drought resistance of the sugarcanes, and improves production volume by more than 10%.

The invention discloses a method for preparing sugarcane tail silage by lactobacillus buchneri and lactobacillus plantarum. The method comprises the steps of cutting mowed sugarcane tails into short pieces with the lengths of 1-4cm; evenly spraying the mixed preparation of the lactobacillus plantarum and the lactobacillus buchneri onto the fresh sugarcane tail raw material to enable the viable count of the lactobacillus plantarum and the lactobacillus buchneri in the fresh sugarcane tails to reach 1*106cfu / g-2*106cfu / g, evenly mixing, filling, compacting and sealing, wherein the density of the mixture is 0.4kg / L; storing the product for 40 days at the normal temperature to obtain the sugarcane tail silage. After the method is adopted, the problem of poor palatability caused when a ruminant is directly fed with the sugarcane tails can be solved; the lactobacillus buchneri is combined with the lactobacillus plantarum for application, so that the content of lactic acid is improved, the content of acetic acid is reduced, and the utilization efficiency of water soluble carbohydrate (WSC) of the silage is improved.

The invention discloses a saccharomyces cerevisiae strain and application thereof. The invention provides the saccharomyces cerevisiae ZM1-5 CGMCC No.3761. The saccharomyces cerevisiae ZM1-5 can be used for producing alcohol. The saccharomyces cerevisiae ZM1-5 has many advantages of quick growth, high alcohol yield, high temperature resistance, high sugar resistance, high-concentration ethanol resistance, acid resistance and the like, can be applied in a thick mash fermentation alcohol producing process (synchronous saccharification and fermentation) using cassava meal, molasses, sugar cane juice and the like as raw materials, solves the problems that the saccharomyces cerevisiae in the industrial production cannot tolerate high osmotic pressure and high-concentration ethanol and the efficiency at the later fermentation stage is low and the like, and reduces the cost of alcohol industrial production. The saccharomyces cerevisiae ZM1-5 can be used in the synchronous saccharification and fermentation alcohol producing process, and is expected to solve the problems of high substrate concentration (high osmotic pressure) in thick mash fermentation, high temperature in a fermentation tank, high-concentration alcohol inhibition for saccharomyces cerevisiae at the later fermentation stage and the like.

The invention discloses a method for interplanting panus giganteus in a sugarcane field, which relates to the technical field of crop interplanting. Two to three months later after planting of sugarcane seedlings, the panus giganteus is interplanted in the sugarcane planting field when the sugarcane seedlings grow to the height of 40-60 cm. The method comprises steps of production of panus giganteus cultivation bags, mycelium culture, bag opening, soil covering and management of panus giganteus unearthing. In comparison with the prior art, the method for interplanting the panus giganteus in the sugarcane field provided by the invention has the advantages that the method can increase sugarcane yield and increase economic benefits of peasants.

The invention belongs to the technical field of biological prevention and control, and particularly discloses a pseudomonas guariconensis strain ST4 and an application thereof in the prevention and the treatment of sugarcane smut. The strain is preserved in CCTCC (China Center for Type Culture Collection) on September 14, 2015, and the strain preservation number is CCTCC NO. M 2015526. The invention discovers that the strain ST4 has a good inhibition or delay effect on the sexual matching of the sugarcane smut; the formation of dicaryon mycelia is blocked, so that the sporisorium scitaminea cannot normally infect the sugarcane; a novel development resource is provided for replacement of chemical synthetic bactericides by microbes; and the strain ST4 can be used as biopesticide to be developed and utilized.

The invention relates to fermentation liquid for culturing pleurotus eryngii matrix, a pleurotus eryngii culture medium and a preparation method thereof, belonging to the technical field of edible fungi culture. The culture matrix is prepared from the following raw materials: cottonseed hull, sawdust, corncob, bran, bagasse, bean stalk, rice bran, calcium carbonate and quick lime; the raw materials are uniformly blended and stockpiled for fermentation together with the microbial fermentation liquid of bacillus subtilis and bacillus circulans; and the decomposition and transformation of organic matters such as lignin and cellulose can be accelerated by use of inoculated fermentation composting, and the nutrient substances such as carbohydrates and carbon nitride compounds required for the mycelial growth of pleurotus eryngii are directly supplied. The pleurotus eryngii culture medium is fully used, the fruiting time is shortened, the biological conversion rate is increased, and the investment cost is saved.

The invention discloses a strain, and the strain is a Bacillus amyloliquefaciens ZHR0 strain collected in the China Center for Type Culture Collection (CCTCC) with a collection number of CCTCC NO:M 2014577. The invention further discloses a preparation method of ZHR0 biocontrol microbial inoculum. Experiments show that the control efficiency of the ZHR0 biocontrol microbial inoculum prepared by the preparation method to the sugarcane smut is up to 53.98%, which indicates that the Bacillus amyloliquefaciens ZHR0 strain has good prevention and control effects on the sugarcane smut.

The invention belongs to the technical field of edible fungus culture, and relates to a Hypsizygus marmoreus culture medium. The culture medium comprises the following raw materials in parts by weight: 20-30 parts of wood dust, 10-16 parts of corn cob, 6-10 parts of bagasse, 23-28 parts of palm thread, 3-7 parts of bean pulp, 10-13 parts of bran, 0.5-1 part of lime and 0.5-1 part of gypsum powder. The Hypsizygus marmoreus cultured by the culture medium has the advantages of high nutrient content, short growth cycle and simple and rough culture process, and saves the labor force.

The invention belongs to the field of biopesticides and discloses a pseudomonas fluorescens and a biological preparation and an application in preventing and controlling sugarcane smut. The pseudomonas fluorescens is named as pseudomonas fluorescens HN58 which is preserved in China Center for Type Culture Collection on October 24, 2014, wherein the address is Wuhan University, Wuhan and the preservation number is CCTCC No: M2014511. The strain is separated from rhizosphere soil of sugarcane and can be suitable for local natural environment. The strain has a relatively good inhibiting effect on sugarcane smut and is environment-friendly and non-toxic in source and less in influence on ecological environment; the culture condition is low in requirement, and the pseudomonas fluorescens has very good development and application prospects.

The invention discloses a sugarcane endogenous burkholderia sp. CZ08152. The burkholderia sp. CZ08152 is classified and named as burkholderia sp. CZ08152. The 16S rDNA gene sequence table of the strain is as shown in SEQ ID NO.1. The burkholderia sp. CZ08152 is preserved in China General Microbiological Culture Collection Center and the preservation number is CGMCC No. 5743. The sugarcane endogenous burkholderia sp. CZ08152 can be used for producing microbial agents and biological organic fertilizers for promoting crop growing, inhibiting plant diseases and pests and improving anti-stress of plants, thereby improving anti-stress of plants, reducing use of the fertilizer and pesticide, and protecting ecological environment. The sugarcane endogenous burkholderia sp. CZ08152 has a broad application prospect.

The invention belongs to the field of pesticide, and relates to beauveria bassiana chlorpyrifos insecticide and a preparation method of the beauveria bassiana chlorpyrifos insecticide. A formula of the insecticide comprises the following ingredients by mass percentage: 1-50% of beauveria bassiana spore powder, 3-5% of chlorpyrifos technical, 0.5-5% of ultraviolet protective agent and 40-95% of carrier. The preparation method of the insecticide comprises the steps of mixing the beauveria bassiana spore powder, the ultraviolet protective agent and the carrier in proportion, adding the sieved chlorpyrifos technical, and obtaining powder of the beauveria bassiana chlorpyrifos insecticide. The insecticide has the two characteristics of quick and long acting, the consumption of the chemical pesticide is reduced, the resistance of pests is reduced, the pollution during production and processing of the insecticide is low, the product quality is stable, and the insecticide is wide in insecticidal spectrum, strong in activity and convenient to use, has small environmental influence, and can control sugarcane scarabs and sugarcane moth borers.

The invention relates to a sugarcane variety xanthomonas albilineans indoor resistance identification method. The method includes: bacterial suspension culture of sugarcane xanthomonas albilineans pathogenic bacteria, seedling cultivation of sugarcane variety or strain, inoculation identification and disease investigation. The method identifies the sugarcane variety xanthomonas albilineans resistance by means of leaf cutting inoculation, the method is close to the condition of artificially inoculated xanthomonas albilineans pathogenesis, and can indicate the resistance level of sugarcane variety to xanthomonas albilineans visually. Indoor inoculation is not disturbed by external environmental factors, has the characteristics of significant sugarcane variety incidence, good reproducibility,strong operability, simple operation, and low requirements for experimental equipment, and is convenient to carry out sugarcane variety xanthomonas albilineans resistance identification. The sugarcane variety xanthomonas albilineans indoor resistance identification method provided by the invention provides technical support for sugarcane xanthomonas albilineans resistance breeding, can quickly and accurately identify and evaluate the sugarcane variety xanthomonas albilineans resistance, saves and resources, labors and material resources, and greatly shortens the breeding period of xanthomonasalbilineans resistant sugarcane varieties.

The invention discloses a method for producing pleurotus cornucopiae through bagasse, mulberry stems and corn residues. According to the method, thermophilic fermentation of pleurotus cornucopiae cultivation materials is carried out in advance, namely, the bagasse, the mulberry stems and the corn residues are smashed, lime and thermophilic bacteria are added into the smashed mixture, water is sprayed after intensive mixing, the mixture is coated with a film to ferment, then the cultivation materials are turned, wheat bran and fish meal are scattered into the cultivation materials, mixed thoroughly, piled and coated with a film to ferment for two days, turning and piling are carried 2-3 times in the mode, the cultivation materials are mixed thoroughly and heated to 70-80 DEG C, sterilization of 15 hours is carried, then the cultivation materials are cooled to the indoor temperature, strain inoculation is carried out, and the pleurotus cornucopiae can grow after 8-10 days. According to the method, thermophilic bacteria fermenting raw materials are utilized and can become thoroughly decomposed easily, the biological efficiency of the raw materials is improved, the yield of the pleurotus cornucopiae is increased, the temperature of the high temperature phase is increased, the growth temperature of the pleurotus cornucopiae can be achieved fast, and the energy consumption of a mushroom house is reduced.

The invention discloses a sugarcane filtered mud fermentation agent and a sugarcane filtered mud fermentation method. The sugarcane filtered mud fermentation agent comprises bacillus subtilis, aspergillus oryzae, saccharomycetes and trichoderma longibrachiatum, wherein the mass ratio of the bacillus subtilis, the aspergillus oryzae, the saccharomycetes and the trichoderma longibrachiatum is (14-16):(9-11):(4-6):(4-6). According to the sugarcane filtered mud fermentation agent, a plurality of strains are combined at a proper ratio, so that the temperature is raised quickly, the high-temperature time is long, the fermentation time is short and fermentation is conducted completely.

The invention discloses an application of siraitia grosvenorii fruit residues in cultivation of Tricholoma lobayense Heim. Siraitia grosvenorii fruit residue powder is mixed with bagasse or corncob, bran, lime powder, calcium superphosphate and gypsum to prepare compost for cultivating the Tricholoma lobayense Heim. According to the application, one novel cultivation raw material for cultivating the Tricholoma lobayense Heim is provided, high yield and high quality of the Tricholoma lobayense Heim can be achieved, and further, utilization and resource recovery of waste are realized.

The invention provides a novel novel Agaricus bisporus culture medium and a production method thereof. Rice straw, corncob, bagasse, chicken manure, oil cake, urea and gypsum are used as materials to culture Agaricus bisporus, a formula is reasonable, the requirement for culturing Agaricus bisporus is met, and Agaricus bisporus produced is high in quality and yield not less than 20 kg / m<2>; this culture medium has the advantages that the materials are conveniently sourced, the material zone problem is solved, production cost is lowered, environmental pollution is reduced, and development of the industry of edible fungi is promoted.

The invention relates to an edible fungi culture medium, an edible fungi cultivation method and a fertilizer prepared from the edible fungi. The edible fungi culture medium provided by the invention is prepared from waste residue of taxus chinensis, bagasse, corncobs, bran, corn meal, waste extract, lime and light calcium carbonate. The edible fungi culture medium, the edible fungi cultivation method and a fertilizer prepared from the edible fungi have the advantages that tannin aromatic substances and grease are removed from the extracted waste residue of taxus chinensis, and the waste residue of taxus chinensis can be directly added into the culture materials of edible fungi for production; a link of spraying water to wood chips for 3 months for composting in traditional production is removed; the time and site are obviously saved; the cost advantage is gained; the cultivated edible fungi contain 0.002-0.005% of paclitaxel by mass, and the paclitaxel has an anticancer healthcare effect; the edible fungi culture materials are sterilized in a high-pressure steam condition, the sterilization time is short, the working efficiency is high, and the sterilization is thorough; the fungus chaff after the fruiting of edible fungi is ground to fertilize taxus chinensis; the soil fertility can be enhanced; the treatment of solid waste is avoided; the advantages of environmental protection, economy and no pollution can be achieved.

The invention discloses pleurotus eryngii compost. The compost is prepared from the following components in parts by weight: 10-20 parts of weed tree sawdust, 5-15 parts of bagasse, 15-25 parts of corncobs, 5-15 parts of wheat bran, 5-6 parts of bean pulp, 4-5 parts of corn flour, 20-30 parts of pleurotus eryngii residues, 15-20 parts of gypsum, 10-15 parts of lime, 20-30 parts of wheat straw ash and 10-15 parts of tealeaf residues. The pleurotus eryngii residues, wheat straw ash and tealeaf residues are used in the pleurotus eryngii compost, and the nitrogen content of the pleurotus eryngii residues is 1.44-1.67 percent, which is far higher than that of sawdust, corncobs and other carbon-sourced substances and is similar to that of bran, rice bran and other nitrogen-source substances; wheat straw ash contains massive elements essential to pleurotus eryngii culture; and tealeaf residues contain inorganic salt, carbohydrate and other nutrients for pleurotus eryngii growth, and can be used for removing heavy metal substances in raw materials, so that the pleurotus eryngii is healthy for eating.

The invention discloses an under-forest imitated wild cultivation method for Ganoderma lucidum. The under-forest imitated wild cultivation method comprises the following steps: land preparation; drainage ditch excavation; culture medium preparation: smashing the components in parts by weight: 20-30 parts of saw dust, 20-35 parts of hardwood, 10-20 parts of corncobs, 5-10 parts of unhulled rice, 20-40 parts of cotton seed hulls, 1-2 parts of gypsum, 1-2 parts of lime and 5-10 parts of bagasse, adding water, and carrying out mixing; inoculation and spawn running: carrying out introducing with aGanoderma lucidum variety picked and domesticated in the field of a Jurong mountain area by Jiangsu Academy of Agricultural Sciences; fungal stick placing: placing fungal sticks subjected to spawn running into drainage ditches in April to May according to the peripheral spacing of 30 cm, cutting a plurality of small openings at the peripheries of the fungal sticks, backfilling soil obtained by ditching to cover the fungal sticks; and daily management: carrying out spraying once in the morning, midday and evening every day, wherein the picking time is 3-4 years. Ganoderma lucidum is cultivatedby utilizing an under-forest idle land, so that the problem of short-term benefit shortage in forest tree production is solved; and the fungal sticks remaining after fungal production contain a greatnumber of nutrient substances decomposed by mycelia, and the nutrient substances can improve the soil, increase the soil fertility and promote the growth of forest trees.

The invention discloses collybia radicata planted through mulberry twigs and a cultivation method for interplanting the collybia radicata and mulberry trees. A cultivation material is prepared from mulberry sawdust, cottonseed hulls, rice straw clippings, corncob or sugarcane bagasse, mulberry twig segments, bran or rice bran, corn flour, gypsum powder, lime powder, white sugar, calcium superphosphate and the like. Whether indoor cultivation or facility greenhouse or shadehouse soil covering cultivation or interplanting cultivation is used is determined by a cultivator according to the owned facility condition. In a mulberry tree growing season, fungus bags are inoculated, hyphae are cultured, and the interplanting method can be performed among mulberry planting lines through soil covering. According to the method, the mulberry twig collybia radicata is interplanted and cultivated in a mulberry field, the cultivated land resource is not occupied, special facilities are not needed, the production cost can be saved, the economic benefit is increased, generated collybia radicata residues can be directly returned into a field, and mulberry tree growth and land capacity fertilization are promoted.

The invention relates to the technical field of pleurotus geesteranus culture, in particular to a pleurotus geesteranus medium which is prepared from the following raw materials in parts by weight: 36 to 43 parts of cottonseed hull, 6 to 12 parts of bagasse, 11 to 22 parts of rice bran, 8 to 18 parts of traditional Chinese medicine additive, 6 to 13 parts of bran, and 0.8 to 2.1 parts of lime. The pleurotus geesteranus medium provided by the invention can promote the growth of the pleurotus geesteranus, improve the yield, improve inoxidizability and cancer resistance of the pleurotus geesteranus, the content of amino acid of the cultured pleurotus geesteranus is remarkably improved, and the used raw materials are mostly natural raw materials, so the medium is environment-friendly, harmless, and low in cost.

The invention relates to a culturing medium and a culturing method for producing erythrocin through fermentation of streptomyces erythreus. A primary seed medium, a secondary seed medium and a fermentation medium all contains cane molasses, beer yeast dregs and earthworm powder. According to the invention, the cane molasses is used to substitute glucose; the beer yeast dregs and the earthworm powder are used to substitute soybean powder, peptone, peanut meal, and corn steep liquor; the culturing medium recipe is optimized, so that the cost problem of raw materials is solved, the raw materials are kept away from influence of sources to the maximum degree, the abundant supply is guaranteed, and the stable and efficiency production of erythrocin is realized; the culturing medium can increase fermentation unit, shorten fermentation period, and increase the content of erythrocin A.

The invention discloses a method for cultivating agaricus bisporus through liquid strains and belongs to the technical field of mushroom cultivation. Mannitol, tryptone, starch and agar are taken and prepared into a culture medium, after the pH is adjusted, heating sterilization is conducted, and agaricus bisporus spores are inoculated and statically cultivated for use; wort, corn flour, potassium phosphate and other matter are taken and mixed, deionized water is added, standby agaricus bisporus strains are inoculated after high-temperature sterilization, shaker shaking cultivation is conducted after still standing, then the agaricus bisporus strains and distilled water are mixed, bagasse obtained after smashing, wetting fermentation, immersion in added whitewash and sterilization is added for blending, the mixture is placed in a polypropylene plastic bag to be cultivated, and the mixture is cultivated at certain temperature after earthing and watering. The method has the advantages that the cost by the method for cultivating agaricus bisporus is lower than that by other methods by 5%, the production period is short, the contamination rate is low, no massive supply of labor or fields are needed, and management is convenient. The cultivated agaricus bisporus is high in quality, the yield is higher than that by other methods by 7% or above, fungus ages are consistent, mechanical operation is facilitated, and the method is suitable for large-scale production.

The invention discloses a breeding method of a hybridization strain of top-rot-resisting sugarcanes. The method comprises the following steps: heeling sugarcane seedlings into plugs; then spraying a prepared sugarcane top rot pathogenic bacterium spore suspension solution on interior leaves of the sugarcane seedlings after 7 to 8 true leaves grow out; establishing a small arch shed and keeping humidity and temperature in the shed; after 3 days, uncovering a thin film on the small arch shed and investigating a morbidity situation after 15 days; screening a new sugarcane top rot-resisting variety. According to the breeding method disclosed by the invention, by inoculating the top rot pathogenic bacterium, the effect of forcing the sugarcane seedlings is achieved, infected seedling single plants and a large number of infected hybridized combinations are eliminated, so that top-rot-resisting hybridized combinations and single plants are screened primarily; a traditional sugarcane seedlingtop-rot-resisting breeding method is changed by the method; the breeding method has the advantages of remarkable morbidity, strong operability and capabilities of shortening the breeding age limit ofbreeding the new sugarcane top-rot-resisting variety and improving the breeding efficiency.

The invention belongs to the technical field of edible mushroom cultivation, and discloses a palm dreg containing hypsizygus marmoreus culture medium which comprises the following raw material components in parts by weight: 28-35 parts of bits of wood, 16-22 parts of corncob, 6-10 parts of bagasse, 18-26 parts of palm dreg, 5-8 parts of soybean meal, 0.8-1.5 parts of lime and 0.8-1.5 parts of gypsum powder. The hypsizygus marmoreus cultivated by using the culture medium is high in nutrient component content, short in growth cycle and simple and extensive in cultivation process, and labor can be saved.

The invention provides a cultivation method for hericium erinaceus. By designing ingredients of a culture medium and ingredients of covering soil, fruiting of the hericium erinaceus is promoted, and yield is increased. Compared with the prior art, usage ratio of sugarcane bagasse to cottonseed hulls to wood chips to urea to sodium nitrate in the culture medium is controlled, and carbon-nitrogen ratio required by growth of the hericium erinaceus is achieved. The sugarcane bagasse in the raw materials not only provides a carbon source, but also provides sugar, growth of microorganisms is promoted, and the fruiting rate can be beneficially improved. Main raw materials of the covering soil are field soil, rice hulls and peat, water retention rate is appropriate, appropriate gaps are formed, and the fruiting is facilitated; besides, the added manganese salt and borax regulate electrical conductivity of the covering soil, promote the growth of the microorganisms and improve the fruiting rate; meanwhile, the manganese salt and zinc salt also can promote the growth of the hericium erinaceus, the hericium erinaceus can be thicker, and yield is higher.

The invention relates to a utilization method of hybridization between wild consanguinity F1 and wild species of sugarcane. An F1 generation containing wild consanguinity is obtained by hybridizing a cultivation type tropical species or a production species as a female parent with an excellent wild species; and then, a filial generation containing consanguinity of two excellent wild species is obtained by hybridizing the F1 generation containing the wild consanguinity as a female parent with another excellent wild species. According to the utilization method disclosed by the invention, the wild consanguinity F1 is hybridized with the wild species, chromosomes are inherited in an n+n manner, the stress tolerance properties, such as drought resistance, barren tolerance and disease resistance of the wild consanguinity are further enhanced, a novel breeding material is provided for improving sugarcane products, the stress resistance, the adaptability and the perennial root property of sugarcane varieties are favorably improved, the breeding efficiency is favorably improved, and therefore the utilization method is a novel path for hybridization utilization of wild germplasm resources of the sugarcane.

The invention relates to an Agaricus brasiliensis factorization cultivation method; the Agaricus brasiliensis is cultivated in an intelligent air-conditioning mushroom house, and blowers are arranged in the mushroom house; composite compost comprises the following ingredients: 15 tons of cobs, 5 tons of bagasse, 5 tons of dry chicken manure, 1 ton of rapeseed cakes, 1.5 tons of gypsum, and 0.2 tons of urea; the composite compost employs the tunnel fermentation technology, and pre-moisture, primary fermentation and secondary fermentation can allow the substances in the compost to be fully utilized by the Agaricus brasiliensis; in an Agaricus brasiliensis cultivation process, the intelligent air conditioning and blowers can accurately control the humidity, temperature and carbon dioxide content in the mushroom house, so the Agaricus brasiliensis can properly grow; machine mixing is employed in the fermentation process, thus greatly reducing manual labor; the Agaricus brasiliensis factorization cultivation method is not affected by nature climate, good in product quality, and high in output; the Agaricus brasiliensis can be cultivated at 3-4 seasons every year, and the Agaricus brasiliensis yield can be improved more than 30% compared with a tradition open air artificial mixing fermentation mode.

The invention discloses a Bacillus subtilis culture medium and a preparation method thereof. The culture medium is prepared from components in parts by weight as follows: 4-8 parts of sweet potatoes, 7-13 parts of peptone, 0.05-0.3 parts of ammonium nitrate, 0.4-0.8 parts of potassium hydroxide, 0.5-1 part of calcium hydrophosphate, 0.3-0.6 parts of magnesium bicarbonate, 8-12 parts of Chinese wolfberries, 6-13 parts of sugarcane, 7-10 parts of seguin chestnuts, 5-8 parts of snakegourd roots, 0.05-0.2 parts of sodium salicylate, 0.01-0.3 parts of 8-hydroxyquinoline and 70-90 parts of deionized water. The Bacillus subtilis culture medium and the preparation method thereof have the benefits as follows: the culture medium is applied to culture of Bacillus subtilis, the spore yield is high, the cost is low, and the obtained Bacillus subtilis has the higher anti-bacterial activity and the good stability.

The invention provides special culture soil of Pseudostellaria heterophylla. When the special culture soil of Pseudostellaria heterophylla is used for planting Pseudostellaria heterophylla, the content of active ingredients in Pseudostellaria heterophylla can be improved, and meanwhile reduction of the occurrence of root rot and improvement of the yield and quality of Pseudostellaria heterophyllaare achieved. Preparation of the special culture soil of Pseudostellaria heterophylla comprises the steps: performing pretreatment on sugarcane peels and rapeseed protein processing wastewater separately, and mixing the pretreated sugarcane peels and the pretreated rapeseed protein processing wastewater with zeolite powder and sawdust at a specific ratio so as to obtain the special culture soil ofPseudostellaria heterophylla. Before a planting field of Pseudostellaria heterophylla is plowed, the special culture soil is uniformly spread to the surface of field soil at a dosage of 65-75 kg / mu,then plowing is conducted with a plowing depth of 20 cm so as to mix the special culture soil with the field soil thoroughly, and secondary plowing is conducted before planting is performed.