Boma la Canada lavomereza kugwiritsa ntchito fungicide Minuet pa mbatata. Mbewu zimatetezedwa ndi Minuet ku matenda monga rhizoctonia root rot, black scurf, ndi stem canker.
Gulu la FRAC Gulu BM02 Bacillus subtilis mtundu wa QST 713 ndi mtundu wachilengedwe wazinthuzo, ndipo waloledwa kugwiritsidwa ntchito mu Canada kuyambira 2007.
M'mayeso am'munda omwe Bayer adachita ku Canada konse, zidapezeka kuti minda yomwe idathandizidwa ndi mtundu wake wa Bacillus idapambana omwe amathandizidwa ndi njira yolima.
Kulembetsa kwa Minuet kudakwaniritsidwa ndi kulembetsa kowonjezereka kwa zinthu zina ziwiri za Bayer. Pa mbatata ku Western ndi Kum'mawa kwa Canada, motsatana, Proline GOLD ndi Propulse fungicides zitha kuyikidwa. Kuphatikiza pa kupondereza madontho akuda, mankhwala a prothioconazole (Gulu 3) ndi fluopyram (Gulu 7) athandiza alimi a mbatata kuti apewe kuwononga msanga, mawanga a masamba abulauni, ndi nkhungu zoyera.