17 results about "Paecilomyces" patented technology

This invention relates to the field of fertilizer technology, specifically to a disease-resistant microbial compound fertilizer and its preparation method. The disease-resistant microbial compound fertilizer comprises the following raw materials in parts by weight: 10-15 parts nitrogen fertilizer, 10-20 parts phosphorus fertilizer, 6-10 parts potassium fertilizer, 50-70 parts fermented organic matter, 8-12 parts fertilizer efficiency enhancer, 5-8 parts disease-resistant composition, and 6-10 parts chitosan oligosaccharide. The disease-resistant composition is a mixture of sodium selenite and potassium humate in a weight ratio of 1:1.5-2.5. The microbial compound fertilizer prepared by this invention not only achieves a combination of rapid and long-lasting effects, improving fertilizer utilization, but also increases organic matter, activates fixed phosphorus and potassium elements in the soil, and improves the micro-ecological environment. Furthermore, through the synergistic effect of Trichoderma harzianum inoculum, Paecilomyces lilacinus, the disease-resistant composition, and chitosan oligosaccharide, it exhibits good inhibitory effects on soil-borne diseases and some foliar diseases, promoting robust crop growth and improving both crop yield and quality.

The application provides a composite microbial agent, application of the composite microbial agent and a treatment method of high-concentration organic wastewater. The active component of the composite microbial agent provided in the first aspect of the application comprises two or three of Paecilomyces varioti MM2 strain, Aspergillus fumigatus MM6 strain, Candida rugosa MJ4 strain and Bacillus licheniformis MX8 strain. The composite microbial agent provided in the first aspect of the application can be used for biological decontamination treatment of high-concentration organic wastewater, so as to realize degradation of organic pollutants in the high-concentration organic wastewater and pH value adjustment, thereby avoiding increase of the load of a municipal sewage treatment system.

This invention relates to the field of *Penicillium cicadae* technology, specifically to a high-efficiency fermentation process for *Penicillium cicadae* based on a composite culture medium, comprising the following steps: inoculating *Penicillium cicadae* strain into a composite culture medium; subsequently controlling temperature and aeration according to the fermentation stage; adding a metabolism promoter after 72 hours of fermentation; and obtaining the fermentation broth and separating *Penicillium cicadae* after fermentation. This invention rapidly delivers nutrients in a liquid phase to promote rapid mycelial proliferation, while utilizing the porous structure of the solid phase to enhance the adsorption and expansion capacity of the mycelium, thereby increasing mycelial density and the synthesis efficiency of metabolically active substances. A precise temperature control strategy matches the physiological transition from mycelial growth to product accumulation, ensuring enzyme activity and reducing heat damage. The addition of a metabolism promoter synergistically stimulates the efficient expression of target metabolites, improving the yield and quality of the target product.

The invention relates to the technical field of planting, in particular to a fungicide and fertilizer suitable for planting landscape plants. The microbial inoculum disclosed by the invention is prepared from the following components in parts by mass: 5 to 10 parts of bacillus coagulans microbial inoculum, 4 to 8 parts of bacillus laterosporus microbial inoculum, 10 to 18 parts of bacillus mucilaginosus microbial inoculum, 6 to 10 parts of bacillus velezensis microbial inoculum, 2 to 6 parts of trichoderma viride, 6 to 10 parts of bacillus amyloliquefaciens microbial inoculum and 2 to 6 parts of paecilomyces lilacinus. Through compatibility of various microbial agents, the soil structure can be improved, and the soil fertility can be improved. The microbial agent disclosed by the invention is prepared into a fertilizer, and the obtained fertilizer also has the effects of regulating the soil microhabitat, improving the soil structure and improving the soil fertility. The growth of garden plant roots can be promoted, and the growth performance of garden plants is improved. And a basis is provided for planting of landscape plants.

The invention belongs to the technical field of biopesticides, and discloses an Akanthomyces varioti strain biocontrol agent and application thereof in crop nematode disease prevention and control, the preservation number of the Akanthomyces varioti strain in China Center for Type Culture Collection is CGMCC No: 41597, the biocontrol agent is fermentation liquor containing the Akanthomyces varioti strain, the preservation number of the biocontrol agent in China Center for Type Culture Collection is CGMCC No: 41597, and the biocontrol agent can be applied to crop nematode disease prevention and control. The bactericidal composition can be applied to prevention and treatment of crop nematode diseases. The echinococcus caerulea biocontrol agent has a strong lethal effect on second-stage larvae (J2) of meloidogyne incognita and inhibits infection of the meloidogyne incognita J2 on plants. The biocontrol agent has the characteristics of high efficiency and low toxicity, can reduce the generation of nematode resistance to drugs, is beneficial to environmental protection, can reduce pesticide residues on agricultural products, and has a wide application prospect.

The application discloses a method for enhancing the sensitivity of Paecilomyces fungi to ultraviolet radiation, and belongs to the technical field of biology. Paecilomyces Based on the discovery that the biosynthesis of the tough core component pyridine dicarboxylic acid (DPA) of Paecilomyces fungi spores depends on iron-mediated enzyme activity, free iron ions are effectively stored and DPA synthesis is inhibited by applying a specific concentration of iron chelator, so that the sensitivity of Paecilomyces fungi spores to ultraviolet (UV-A and UV-B) radiation is significantly enhanced. Paecilomyces The application provides a low-cost, efficient and environment-friendly fungal control strategy, and has important application value in the fields of food safety, agriculture and industrial sterilization.

The invention discloses a compound microorganism bactericide and a preparation method thereof, and relates to the technical field of agricultural microorganism application. Comprising the following components: 10 to 15 parts of a core strain, 3 to 5 parts of humic acid, 4 to 6 parts of plant polysaccharide, 8 to 12 parts of a protective agent, 2 to 4 parts of a nutritional ingredient, 1 to 3 parts of adenosine, 2 to 4 parts of nano-scale hydroxyapatite, 1 to 2 parts of graphene quantum dots, 0.8 to 1.5 parts of glutamine and 1 to 3 parts of carboxymethyl-beta-cyclodextrin. The core strains comprise paecilomyces lilacinus, bacillus amyloliquefaciens, trichoderma harzianum, trichoderma viride, bacillus subtilis, pseudomonas fluorescens, bacillus licheniformis, brevibacillus laterosporus and candida utilis. The bactericide is remarkable in sterilizing effect, sufficient in stability and good in field control effect.

The invention provides a preparation method of a penicillium krusei agent composition for improving saline-alkali soil, and relates to the technical field of soil improvement, and the preparation method specifically comprises the following steps: respectively inoculating bacillus polymyxa and penicillium krusei to an NA solid culture medium and a PDA solid culture medium, and diluting with purified water to obtain a bacterial suspension; mixing the obtained bacterial suspensions, and adding an artemisia sacrorum extract into the obtained mixture to obtain a bacterial agent composition; wherein the name of the penicillium kenii strain is penicillium kenii 23301-20, the preservation number is CGMCC (China General Microbiological Culture Collection Center) No.41049, and the preservation unit is China General Microbiological Culture Collection Center. The microbial agent composition prepared by the method provided by the invention can improve the planting conditions of the saline-alkali soil for a long time.

The invention relates to the technical field of pest control, and particularly discloses a physical and chemical combined pesticide application method for guava nematode control. The invention discloses a physical and chemical combined pesticide application method for guava nematode prevention and control. The method comprises the following steps: S1, soil environment physical regulation and control; s2, performing high-temperature smoldering pretreatment; s3, chemical agent root irrigation: in the fruit bearing period of the guavas or the initial stage of nematode damage development, the nematicide composition is diluted with water and then uniformly sprayed to soil near a crown water drip; s4, synergistic application of a biological agent: applying a paecilomyces lilacinus preparation with the application amount of 1 kg / mu before and after root irrigation treatment by using a chemical agent, and adding 1000 liters of water to spray roots or apply the paecilomyces lilacinus preparation in furrows; s5, implementation of a prevention and treatment period. The combined pesticide application method can be used for comprehensive prevention and control of nematodes in the psidium guajava planting process, and is suitable for continuous cropping plots with serious nematode harm or production parks pursuing green sustainable prevention and control; the method has the advantages of strong prevention and treatment periodicity and multiple action mechanisms.

The invention discloses application of paecilomyces hepialid in preparation of radix notoginseng rare saponins, and belongs to the technical field of biotransformation, the paecilomyces hepialid has the capability of efficiently converting radix notoginseng total saponins into various rare ginsenosides, and is a food-grade safe strain; the biological conversion method provided by the invention is mild in reaction condition, rich in conversion product, green and environment-friendly, not only improves the utilization rate of effective components in pseudo-ginseng, but also ensures the safety of the conversion product, and the conversion product has various pharmacological activities and has a good commercial application prospect.

The invention provides an acid soil conditioner and application thereof and an acid soil improvement method, and relates to the technical field of soil improvement, the acid soil conditioner comprises wormcast and a microbial agent; the microbial agent comprises penicillium kirschmannii with the viable bacterium concentration of 106 to 108 CFU / mL; the ratio of the mass of the wormcast to the volume of the microbial agent is (2-6g): (1-3mL). According to the acid soil conditioner provided by the invention, the wormcast and the penicillium kirschinii are applied in a compound manner, and a synergistic driving mechanism is constructed through organic nutrition input of the wormcast and functional microorganism guidance of the penicillium kirschinii, so that the pH, organic matter and nutrient content of soil can be improved, and a micro-ecological structure can be improved; the diversity and biological activity of soil microorganisms can be remarkably improved, the microbial network structure is optimized, the stability and toughness of a soil ecological system are enhanced, and the ecological function of acidified soil is restored, so that comprehensive improvement of crop biomass and nutrient utilization efficiency is promoted.

The application discloses a kind of capsicum blight prevention and treatment methods, belong to the field of biotechnology, include the following steps: when transplanting capsicum seedling and when first capsicum blight plant appears, compound microbial inoculant is used to the root irrigation of capsicum plant;The compound microbial inoculant includes the volume ratio of 3-5:1-2:1 of paecilomyces lilacinus bacteria suspension, mojavensis bacillus bacteria suspension and penicillium expansum bacteria suspension, wherein, the effective viable count of paecilomyces lilacinus bacteria suspension is: 2x10 8 CFU / mL, the effective viable count of mojavensis bacillus bacteria suspension and penicillium expansum bacteria suspension is: 1x10 8 CFU / mL.The prevention and treatment method disclosed by the application can effectively prevent and treat capsicum blight.

The invention discloses a biological preparation capable of planting and producing edible and medicinal functional grains and mushrooms and a preparation method of the biological preparation. The biological agent is prepared from hydrogen-rich water, metarhizium anisopliae, paecilomyces lilacinus, verticillium chlamydosporium, calcium ginsenoside extraction powder, monopotassium phosphate, gibberellic acid and photo-hydrocarbon biological bacteria according to specific parts by weight through the steps of anaerobic reverse propagation, stirring fusion, static fermentation and the like. The preparation is applied to planting of crops such as rice, wheat, corn, soybeans, fruits, vegetables or mushrooms, the content of plant calcium, ginseng notoginsenoside, SOD enzyme, selenium element and carbohydrate in the product can be remarkably increased, and nutrient enrichment and functional improvement of the crops are achieved. The preparation is simple in preparation process, low in cost and stable in effect, the problem that nutrient elements are insufficient in traditional planting is solved, and development and application of edible and medicinal healthy food are promoted.

The invention belongs to the technical field of food, and particularly relates to a composition for enhancing immunity as well as a preparation method, a product and application thereof. The composition comprises the following components in parts by weight: 40-60 parts of shiitake mushroom powder, 20-40 parts of lucid ganoderma powder, 5-15 parts of paecilomyces hepialid powder and 2-5 parts of an astragalus extract. Through specific compatibility, the pharmaceutical composition provided by the invention can significantly improve immune organ indexes, immune cell proliferation ability and activity, and can regulate intestinal flora and increase the number of beneficial bacteria. The components of the composition provided by the invention are all medicinal and edible substances, and have small toxicity or side effects on human bodies, so that the composition has high safety and is suitable for popularization and long-term eating.

This invention discloses the application and detection of *Paecilomyces lilacinus* for the control of potato nematodes, belonging to the field of agricultural biocontrol technology. This invention provides the application of *Paecilomyces lilacinus* in the control of potato nematodes, including the application of *Paecilomyces lilacinus* inoculum to soil infected or suspected of being infected with potato nematodes. This invention also provides specific primer pairs for molecular identification of potato nematodes, and a detection kit containing these primer pairs. This invention organically combines flotation enrichment, specific molecular identification, and biocontrol agent application, achieving precise detection and targeted control of potato nematodes. Pot experiments show that after application of the inoculum of this invention, the plant height and branch number of infected potatoes were significantly improved compared to the untreated control group, effectively alleviating the inhibitory effect of nematodes on plant growth. This invention has the advantages of simple operation, low cost, and environmental friendliness, providing an efficient solution for the green control of potato nematodes.

The application relates to a sugarcane planting method suitable for purple mud soil, which comprises the following steps: arranging and applying base fertilizer to selected purple mud soil, wherein the base fertilizer comprises sulfite method sugarcane sugar-making mud bio-organic fertilizer containing compound Paecilomyces lilacinus microbial agent, chicken manure and wood ash; selecting sugarcane seeds according to the purple mud soil; treating and planting the selected sugarcane seeds; field management of the planted sugarcane in the purple mud soil, wherein the field management comprises water and fertilizer integrated irrigation management; weeding and soil cultivation during the growth of the sugarcane; harvesting the mature sugarcane; the sugarcane is two crops per year, and the second mature sugarcane is the sugarcane root after the first harvesting after cultivation. The technical scheme of the application effectively solves the problem of poor yield of the existing technology in the purple mud soil planting.

The invention discloses a paecilomyces hepialid fermentation liquor beverage capable of enhancing immunity and a preparation method of the paecilomyces hepialid fermentation liquor beverage, and relates to the technical field of functional beverage processing. The formula of the paecilomyces hepialid beverage comprises the following components in parts by weight: 200 parts by weight of paecilomyces hepialid fermentation filtrate, 5-10 parts by weight of honey, 0.005-0.015 part by weight of sucralose, 0.5-1.5 parts by weight of erythritol, 0.05-0.2 part by weight of xanthan gum and 0.1-0.3 part by weight of citric acid, and 5-10 parts by weight of a fermentation stock solution or 5-10 parts by weight of fermented cordyceps sinensis powder can also be added into the beverage. The formula of the beverage does not contain any preservative, essence or pigment, is low in sugar content, has an obvious immunity enhancing effect and rich nutritional value, and can meet the requirements of the market on cordyceps sinensis substitute products. According to the preparation method of the paecilomyces hepialid fermentation liquor beverage with the immunity enhancing effect, the fermentation filtrate generated in the production process of the fermented cordyceps sinensis powder CS-4 is used as the raw material, the preparation process is simple, the production cost is low, and the paecilomyces hepialid fermentation liquor beverage is suitable for industrial production.