Izimpawu ze-Newcastle Disease

Izimpawu ziyehluka kakhulu kuye ngohlobo lwegciwane elidala isifo. Isistimu yomzimba eyodwa noma ngaphezulu elandelayo iyahlaselwa:

• isimiso sezinzwa
• uhlelo lokuphefumula
• uhlelo lokugaya ukudla
• Izinkukhu eziningi ezinegciwane zizobonisa izinkinga zokuphefumula ezifana nalezi:
  • ehefuzela
  • ukukhwehlela
  • ukuthimula

  Isifo iNewcastle saziwa kakhulu ngemiphumela esiba nayo uma sihlasela imizwa emzimbeni wenkukhu:

  • ukuthuthumela, imihuzuko, nokunyakaza okunyakazayo engxenyeni eyodwa noma ngaphezulu yomzimba wenkukhu
  • ubunzima bokuhamba, ukukhubeka, nokuwa phansi
  • ukukhubazeka kwamaphiko nemilenze noma ukukhubazeka okuphelele
  • intamo esontekile kanye nezikhundla zekhanda eziyinqaba

  Njengoba uhlelo lokugaya lufakwa ngaphansi kwengcindezi, ungaqaphela futhi:

  • uhudo oluluhlaza, olunamanzi
  • igazi esihudo

  Izinkukhu eziningi zizobonisa izimpawu ezithambile zokugula kanye nokukhathala, ikakhulukazi ezinhlobonhlobo zegciwane elithambile noma lapho izinyoni zigonywa.

  Ezikhukhukazini ezizalelayo, kuba khona ukwehla kweqanda kungazelelwe, futhi kungenzeka ukuboneamaqanda angenagobolondo.

  Ngokuvamile, kuthatha izinsuku eziyisi-6 ukubona izimpawu ezithile zokutheleleka, kodwa kungathatha amasonto amabili noma amathathu kwezinye izimo. Ezimweni ezimbi kakhulu, igciwane lingase libangele ukufa kungazelelwe ngaphandle kophawu lwanoma yiziphi izimpawu zomtholampilo. Izinyoni ezigonyiwe azibonakalisi izimpawu kodwa zingakwazi ukudlulisela igciwane kwezinye izinkukhu.