34results about How to "Strong sporulation ability" patented technology

The invention relates to (Aspergillus fumigates)Ty-1 screened out from in-situ soil and application of the (Aspergillus fumigates)Ty-1. The depositary institution of the (Aspergillus fumigates)Ty-1 is China Center for Type Culture Collection (CCTCC), the depositary date of the (Aspergillus fumigates)Ty-1 is October 16, 2011, and the depositary number of the (Aspergillus fumigates)Ty-1 is CCTCC M 2011353. According to the invention, the hyphae of (Aspergillus fumigates)Ty-1 can be attached and wound on the hyphae of tobacco black shanks, and the hyphae of pathogenic bacteria are finally decomposed because the protoplasm of the hyphae of the pathogenic bacteria is concentrated and vacuolated and collapses. The cell wall of the attached and wound host hyphae body is adhered by a sucker of the host hyphae body and grows through sucking nutritive substances in the host hyphae body by using the sucker, so that the strong inhibition on the growth of the pathogenic bacteria is generated.

The invention discloses wuyiencin spore powder and a production technology thereof. The production technology comprises liquid culture, solid culture, drying, crushing and separation so as to obtain the wuyiencin spore powder, wherein spore number of the wuyiencin spore powder is greater than or equal to 50.0*10<8>, the water content is less than or equal to 8%, the pH value is 4.0-7.0, and the resolution ratio of the effective components is less than or equal to 5%. In the invention, through the expansion culture of liquid phase before solid phase, the spore powder content of the obtained wuyiencin spore powder is greater than 50*10<8> / g, thus the stress resistance of the spores is strong, thereby being favorable for storage and transportation; the wuyiencin spore powder can be used in various modes by directly spraying powder or spraying after being prepared into a liquid preparation, thereby being convenient to use; and the wuyiencin spore powder is particularly suitable for preventing diseases of woods and fruit trees, and has an obvious prevention effect.

The invention discloses a strain of Metarhizium anisopliae for controlling camellia oleifera larvae and its application. The Metarhizium anisopliae strain provided by the present invention is named as Metarhizium anisopliae (Metarhizium anisopliae) FJMa201101, which has been preserved in the General Microorganism Center of China Microbiological Culture Collection Management Committee on October 27, 2014, and the preservation number is CGMCC No.9780 . The strain has fast growth rate, strong sporulation ability, and high pathogenicity to the larvae of Camellia oleifera. The LT50 (medium lethal time) to larvae of Camellia oleifera after inoculation with 107 spores / mL larvae was 1.65 days. The fungal preparation produced by the strain has a good control effect on Camellia oleifera and can effectively control the population density of Camellia oleifera.

The invention belongs to the technical field of microorganisms, and in particular relates to a high-yielding compound cellulose-degrading enzyme biological control strain, namely Trichoderma asperellum T-1, which has been preserved in China Microbial Bacteria on September 24, 2014 Species Deposit Management Committee General Microbiology Center, the deposit number is CGMCC 9722. The invention also provides a garbage composting inoculant prepared from the T-1 strain of Trichoderma aculeatus and its application in the degradation treatment of organic garbage. The Trichoderma aculeatus involved in the present invention has fast growth, strong sporulation ability and strong pH tolerance, can use various cellulose materials as substrates, is a member of biocontrol bacteria, and can prevent diseases when applied to crops. . The Trichoderma aculeatus T-1 bacterial agent provided by the present invention can be added to organic garbage to reduce the permeate produced by garbage composting, improve the degradation efficiency of cellulose substances in garbage, and improve the quality of garbage composting products.