6 results about "Chaetomium" patented technology

The invention relates to a complex microbial inoculant for mixed compost of sugarcane filter mud and sugarcane leaves and an application method, and belongs to the technical field of microorganisms, the complex microbial inoculant comprises a high-temperature microbial inoculant, and the high-temperature microbial inoculant is prepared from thermophilic carbon monoxide streptomyces G-4-7, brevibacillus brevis G-5-2 and thermophilic chaetomium; the medium-temperature microbial inoculum is prepared from trichoderma longibrachiatum, staphylococcus warneri LH-403 and bacillus thuringiensis LMU-81, and the medium-temperature microbial inoculum is prepared from the trichoderma longibrachiatum and the staphylococcus warneri LH-403; the complex microbial inoculant adopts a two-stage inoculation method. The complex microbial inoculant can effectively enhance degradation of lignocellulose so as to promote compost maturity, the humification degree of compost is further improved through the biological enhancement effect, the nitrogen fixation effect of the compost is facilitated, the germination index of the compost is improved, resource utilization of organic matter rich in lignocellulose can be promoted, and the environment-friendly effect is achieved. And a technical basis is provided for a green treatment mode of agricultural wastes.

The invention discloses a symbiotic system of monolith and chaetomium globosum as well as a construction method and application of the symbiotic system. According to the invention, the multifunctional symbiont of the Coelasstra sp. And the Chaetomium globosum is successfully constructed by virtue of a BG11 inorganic salt culture medium, and the multifunctional symbiont of the Coelasstra sp. And the Chaetomium globosum is constructed by virtue of the BG11 inorganic salt culture medium. The symbiont has the effects of promoting growth of crops, relieving salt stress of the crops, degrading straws and inhibiting fusarium graminearum, and chaetomium globosum and monolith in the symbiont can be planted around root systems of the crops. The algal-bacterial symbiont not only realizes maximum utilization of resources, but also provides powerful support for green and healthy development of agriculture.

This paper describes a strain of *Streptomyces thermophilus* and its compound inoculum, its preparation method, and its application. It belongs to the field of microbial technology. The strain is classified and named as *Streptomyces thermophilus*. Streptomyces thermocarboxydus The strain, named G-4-7, with accession number CGMCC No. 36417, was used in combination with *Bacillus brevis* (…). Brevibacillus agri G-5-2, thermophilic Chaetomium ( Chaetomium thermophilum A highly efficient lignin-degrading compound microbial agent can be prepared. The compound microbial agent can efficiently degrade sugarcane bagasse lignin in a high-temperature environment. The enzyme systems of each strain complement each other, and the degradation efficiency is synergistically improved. This can promote the resource utilization of lignin-rich sugarcane bagasse and provide a technical basis for the green treatment of agricultural waste.

The invention belongs to the technical field of wine brewing, and relates to a strain of mycochlamys spectaculata as well as an acquisition method and application thereof, the strain is preserved in China Center for Type Culture Collection on July 21, 2025, the preservation number is CCTCC M 20251661, and the strain number is MT-008. The strain obtaining method comprises the following steps: weighing fermented grains, putting the fermented grains into sterile normal saline, and uniformly oscillating to obtain a bacterial suspension; diluting the bacterial suspension to 10 <-3 >-10 <-6 > in a gradient manner, taking 100 [mu] L of bacterial solutions with various dilution degrees, coating a screening culture medium with the bacterial solutions, culturing at 25-35 DEG C for 45-50 h, and performing streak separation to obtain a methanol metabolism strain; the screening culture medium comprises 15-25g / L of glucose and methanol with the volume concentration of 1.5-2.5%. The mycochlamys spectabilis capable of reducing the methanol content is obtained through screening and identification and is used for rapidly and efficiently reducing the methanol content in the brewing process, and efficient and low-cost control over methanol in the fermentation process is achieved.

The invention discloses a chaetomium globosum strain DP14 and an application of the chaetomium globosum strain DP14. The chaetomium globosum DP14 provided by the invention is preserved in the China Center for Type Culture Collection on June 10, 2025, and the preservation number of the chaetomium globosum DP14 is CCTCC (China Center for Type Culture Collection) NO: 20251324. The fermentation extract of the DP14 provided by the invention shows remarkable inhibitory activity on various plant pathogenic bacteria and fungi, and especially has a prominent inhibitory effect on pathogenic bacteria such as bacillus subtilis, magnaporthe grisea and cryptothecium elaticum. In addition, a fermentation product of the strain also has excellent oxidation resistance. The chaetomium globosum strain enriches chaetomium globosum resources, metabolites of the chaetomium globosum strain can be used for developing broad-spectrum and efficient biopesticides or antibacterial agents, and the chaetomium globosum strain is suitable for green prevention and control of plant diseases.

This invention discloses a method for preparing *Aspergillus cristatus* fermentation hydrosol and its application. The hydrosol is mainly composed of terpenoid alcohols and ketone aromatic substances. The terpenoid alcohols are primarily composed of geraniol and linalool, and the ketone aromatic substances are primarily composed of β-ionone and α-terpineol. The mass fractions of the hydrosol are: 25-55 parts geraniol, 15-25 parts β-ionone, 20-30 parts linalool, and 10-20 parts α-terpineol. This invention aims to overcome the shortcomings of existing *Aspergillus cristatus* fermentation products in terms of component complexity, batch stability, and application limitations, and obtains a hydrosol product rich in water-soluble anti-hypoxia active ingredients through a mild separation technique.