Anti-bird-flue egg yolk antibody injection and application thereof

Abstract

The invention discloses an anti-bird-flue egg yolk antibody injection. A preparation method of the injection comprises the following steps of: preparing an anti-bird-flue antibody; preparing a bird flue egg yolk antibody injection, and the like. The injection can be applied to prevention of broiler bird flue, and is applied to intramuscular injection in the amount of 0.2-0.5mL for every 1kg of broiler. The injection is used for preventing bird flue by raising the bird flue antibody levels in broilers, has the characteristics of nontoxicity harmlessness, no residue and environmental friendliness when used on broilers, and can be used for improving the poultry quality. The anti-bird-flue egg yolk antibody injection disclosed by the invention is further applied to prevention of a broiler bird flue disease.

Description

technical field

[0001] The invention belongs to the technical field of immunology, and relates to an egg yolk antibody preparation and application thereof, in particular to an anti-avian influenza egg yolk antibody injection and application thereof. Background technique

[0002] Avian influenza is an acute and highly fatal infectious disease of poultry caused by influenza virus. At present, the disease is mainly prevented by immunization with avian influenza vaccine. However, due to the short feeding cycle of broilers, the avian influenza vaccines are all inactivated vaccines, which have not been fully absorbed before they are sold, and many small nodules are formed in the muscles, which will inevitably affect the quality of the chicken. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide an anti-avian influenza egg yolk antibody injection and its application.

[0004] The anti-avian influenza yolk antibody prepared...

Examples

Embodiment 1

[0048] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0049] ① Induce anti-bird flu antibodies

[0050] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0051] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0052] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0053] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0054] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0055] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0056] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0057] 50 days ol...

Embodiment 2

[0073] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0074] ① Induce anti-bird flu antibodies

[0075] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0076] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0077] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0078] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0079] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0080] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0081] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0082] 50 days ol...

Embodiment 3

[0098] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0099] ① Induce anti-bird flu antibodies

[0100] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0101] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0102] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0103] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0104] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0105] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0106] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0107] 50 days ol...

technical field

[0001] The invention belongs to the technical field of immunology, and relates to an egg yolk antibody preparation and application thereof, in particular to an anti-avian influenza egg yolk antibody injection and application thereof. Background technique

[0002] Avian influenza is an acute and highly fatal infectious disease of poultry caused by influenza virus. At present, the disease is mainly prevented by immunization with avian influenza vaccine. However, due to the short feeding cycle of broilers, the avian influenza vaccines are all inactivated vaccines, which have not been fully absorbed before they are sold, and many small nodules are formed in the muscles, which will inevitably affect the quality of the chicken. Contents of the invention

[0003] The technical problem to be solved by the present invention is to provide an anti-avian influenza egg yolk antibody injection and its application.

[0004] The anti-avian influenza yolk antibody prepared...

Examples

Embodiment 1

[0048] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0049] ① Induce anti-bird flu antibodies

[0050] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0051] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0052] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0053] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0054] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0055] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0056] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0057] 50 days ol...

Embodiment 2

[0073] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0074] ① Induce anti-bird flu antibodies

[0075] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0076] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0077] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0078] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0079] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0080] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0081] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0082] 50 days ol...

Embodiment 3

[0098] An anti-avian influenza egg yolk antibody injection, the preparation method of the injection is carried out according to the following steps:

[0099] ① Induce anti-bird flu antibodies

[0100] The laying hens are immunized with the bird flu vaccine according to the immunization procedure, and the immune hens are induced to produce anti-bird flu antibodies. Among them, the immunization program is:

[0101] Ⅰ. When maternal antibodies are low, immunization methods for different age groups:

[0102] 7 days old: 0.2mL of Xinliu H9 dual oil seedlings; 15 days old: 0.3mL of avian influenza H5N1-4-5 oil seedlings;

[0103] Ⅱ. When the maternal antibody is high, immunization methods for different age groups:

[0104] 14 days old: 0.2mL of Xinliu H9 dual-combination oil seedling;

[0105] 21 days old: 0.3mL of oil seedlings immune to avian influenza H5N1-4-5;

[0106] 40 days old: Immunization with new H9 double oil vaccine or avian influenza H9 0.5mL;

[0107] 50 days ol...

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