Pa Julayi 9, 2021, Health Canada idatulutsa chikalata chofunsira PRD2021-06, ndipo Pest Management Agency (PMRA) ikufuna kuvomereza kulembetsa kwa Ataplan ndi Arolist biological fungicides.
Zikumveka kuti zosakaniza zazikulu zomwe zimagwiritsidwa ntchito mu mankhwala ophera fungicide a Ataplan ndi Arolist ndi Bacillus velezensis strain RTI301 ndi Bacillus subtilis strain RTI477. Cholinga chachikulu cha uphunguwu ndikugwiritsa ntchito mankhwala awiri ophera fungicide achilengedwe kuti aletse chimanga (chimanga chakumunda, chimanga chotsekemera, chimanga cha pop ndi chimanga chobzalidwa pobzala), soya ndi mpendadzuwa kuola ndi kufota kwa mbande, komanso kuletsa soya kufa mwadzidzidzi.
Nthawi yotumizira: Julayi-19-2021