Thawj, American foulbrood (Bacillus larvae, tam sim no hu ua Paenibacillus larvae), tau pom nyob rau hauv ntau lub tebchaws hauv Tebchaws Europe thiab hauv North America.
American foulbrood nyob qhov twg?
piav qhia dav dav. American foulbrood (AFB) yog kab mob brood uas tshwm sim los ntawm kab mob ntawm zib mu muv larvae nrog Paenibacillus larvae. Thaum nws tsuas yog tawm tsam cov larvae, AFB ua rau cov cheeb tsam tsis muaj zog thiab tuaj yeem ua rau nws tuag sai sai hauv peb lub lis piam.
American foulbrood tshwm sim los ntawm dab tsi?
American foulbrood (AFB, Histolysis infectiosa perniciosa larvae apium, Pestis americana larvae apium), tshwm sim los ntawm cov kab mob tsim kab mob Paenibacillus larvae ssp. larvae (yav tas los muab faib ua Bacillus larvae), yog kab mob muv kis tau zoo heev. Nws yog kab mob kis kab mob ntau tshaj plaws ntawm muv.
Thaum twg AFB pom thawj zaug hauv NZ?
pib ntawm AFB
Asmeskas foulbrood tau sau thawj zaug hauv New Zealand hauv 1877, 38 xyoo tom qab zib muv tau qhia. Tsis pub dhau 10 xyoo, tus kab mob tau kis mus rau txhua qhov chaw ntawm New Zealand thiab raug liam tias yuav txo qis 70% hauv lub tebchaws cov zib ntab.
AFB spores tuaj qhov twg?
AFB kis tau li cas? American Foulbrood (Paenibacillus larvae) tau nkag mus rau lub tsev pheeb suab los ntawm kev txav bees los ntawm cov cheeb tsam ze, cov khoom siv / cov cuab yeej, beekeepers thiabnyiag. Tus kab mob pib thaum cov kab mob nkag mus rau hauv lub Hive, thiab tom qab ntawd cov zaub mov uas kis los ntawm spores yog pub rau cov larvae los ntawm tus nais maum muv.
