DISTRIBUTION OF CHICKEN ECTOPARASITES

Аннотация

INTRODUCTION Work was carried out at the government level to Taking into account the tasks assigned to develop measures to further improve the system of specialists in the field, it was found that various state support for the poultry industry. On June 15, ectoparasites of poultry hinder the rapid 2022, the president's decision PQ-281 was signed, development of this industry. One group of these in which comprehensive support for the poultry ectoparasites are mites that parasitize poultry, and industry in our Republic was signed. support and in recent years, when the epizootological situation development, increase the volume of production of in poultry farms was studied in our republic, competitive products, establish mechanisms for scientific research works on ectoparasites of stable supply of poultry farms' demand for feed in chickens and the diseases caused by them were order to direct poultry products to domestic and almost not conducted. foreign markets, attract large segments of the Relevance of the topic. Argas persicus, population to the sector It is aimed to increase legal Mallophage, Dermanissus gallinarum ectoparasites culture, as well as organize scientific and technical that call arachnids in poultry are common among approaches and effective use of information chickens and other poultry species. We mainly technology in the network. https://www.theamericanjournals.com/index.php/tajvswd 17 THE USA JOURNALS THE AMERICAN JOURNAL OF VETERINARY SCIENCES AND WILDLIFE DISCOVERY (ISSN – 2689-0968) VOLUME 06 ISSUE03 refer to Argas persicus species, according to the species composition of ectoparasites and their systematics: Arthropoda phylum, Arachnoidea harmful effects on poultry in the care of the class, Parasitoformes family, Ixodoidea large population, private auxiliary farms and farms, and family, Argasidae family, Argas persicus species is improving measures to combat them. a bird mite. METHODS When these mites attack the bird's body, an allergic Our research was carried out on chickens kept in reaction causes itchiness and stress, and the birds public henhouses in Payariq district, Samarkand begin to scratch the soft part of the soil with their region, and in the chicken house of the "Mega claws. This lowers the productivity of poultry. The Project" vivarium of the Samarkand State study of this topic in poultry farms is of great Veterinary Medicine, Animal Husbandry and importance for practice and consists in studying Biotechnology University. 15-25 chickens were selected from chicken houses During the period of June, July, August, September in each house to diagnose chickens with and October of 2023, 5 poultry farms were ectoparasites. Collection of ectoparasites was inspected in Payariq district, as a result, 184 copies carried out according to the generally accepted of insects and poultry lice were found, including. 89 method. The chicken was previously treated with copies of cockroaches and 95 copies of chicken talc containing one of the preparations from the mites were detected. All sex and age groups of birds group of artificial peritroites (neostomazan), which were examined in the following order: head caused temporary paralysis of the arthropods. The circumference, abdomen and cloaca circumference collection of ectoparasites from chickens was done were organoleptically examined. Collection work by scratching on white paper, and then they were was carried out mainly in the evening, when all the collected in test tubes containing 70% ethyl birds were asleep. In total, 378 m² of poultry alcohol. Material was collected to determine the houses were inspected and 368 copies of mites number of red ticks in chickens: bedding, straw, were sampled. The average number of mallophage, rags, debris in cracks. A special scalpel wrapped Dermanissus gallinarum, was 15/m². In all farms, with cotton dipped in glycerin was used to collect 197 chickens were examined by scratching, and material from the small slits of poultry cages. 88% of them were found to be infected with Calculation of the number of ectoparasites (m²) ectoparasites of Argas persicus, Mallofag, and and identification of species was carried out in the Dermanissus gallinarum species. laboratory using determinants.