STUDY ON SOME EPIDEMIOLOGICAL CHARACTERISTICS OF FASCIOLOSIS IN BUFFALOES IN HA GIANG PROVINCE AND ITS TREATMENT MEDICINE

  • Phan Thị Hồng Phúc
  • Phạm Thị Trang
  • Trần Đức Hạnh
  • Nguyễn Thị Vang

Abstract

Some epidemiological characteristics of fasciolosis were studied in the buffalo herds in Ha Giang province and applied its treatment medicine, the results showed that: Buffaloes feeding in Ha Giang province infected with F. giganticaspecie. The prevalence of fasciolosis in buffaloes was  55.33% through the necropsy and the fecal examination via was 52.73%, the prevalence vacillated from 50.84% to 54.58%. The prevalence and infection intensity increased in accordance with age. The highest prevalence of fasciolosis was in the Summer(63.38%), followed by the Autumn (59.55%), the Winter(42.39%) and the lowest was in the Spring (40.88%). Buffaloes in Ha Giang province mainly feed in the free and semi-grazing method, therefore, the prevalence of fasciolosis was highest in the free grazing method (63.92%), followed by those in the semi-grazing method (54.44%) and the lowest was in the intensive method (27.85%). The deworming effectiveness of albendazol, nitroxinil – 25 medicine, with a dosis of 10 mg per kg B.W.and  triclabendazole medicine, with a dosis of 12 mg per kg B.W.was 100% in the buffalo herds; all the three medicines  were safe to buffaloes.
điểm /   đánh giá
Published
2019-04-29
Section
AGRICULTURE – FORESTRY – MEDICINE & PHARMACY