The invention relates to the technical field of marine
biological engineering, in particular to a
bacteriophage for splitting
vibrio devonianum, a
bacteriophage preparation and application of the
bacteriophage, the bacteriophage is preserved in China Center for Type Culture Collection (CCTCC), the preservation number is CCTCC NO: M20251865, the preservation date is August 21, 2025, the preservation address is Wuhan University, Wuhan, China, and the
postal code is 430072, the host for the bacteriophage is
vibrio devonianum
stain L25, and the
vibrio devonianum
stain L25 has the preservation number of CCTCC NO: M20251865 and the preservation number is CCTCC NO: M20251865. The bacteriophage is named as
Vibrio diabolicus
stain L25 phage vBVdiM-L5, and the application of the bacteriophage in the
cracking of
Vibrio diabolicus stain L25, the application of the bacteriophage in the
cracking of
Vibrio diabolicus stain L25, and the application of the bacteriophage in the
cracking of Vibrio diabolicus stain L25. The vibrio diabolicus stainL25 strain can be applied to
marine culture animals represented by shrimps, specifically can be applied to prevention and treatment of vibrio diabolicus stainL25 infection, or can be applied to a
water environment to kill vibrio diabolicus stainL25, and has the advantages of safety,
environmental protection, no
toxicity, no harm, strong
drug resistance, improvement of the
food intake of infected cultured animals, application of the vibrio diabolicus stainL25 strain as a
drug to cultured animal death caused by vibrio, and the like.