ʻO ka poʻe loea o ke keʻena o ka mālama ʻana i nā mea kanu o ka lālā o ka Federal State Budgetary Institution "Rosselkhozcenter" ma ka Territory Krasnoyarsk e nānā i kēlā me kēia makahiki i nā mea pale i nā mea ʻino. No laila, i kēia manawa o 2022, 1144,21 tausani tons o nā pesticides i hoʻohana ʻia ma ka ʻāina, kahi o 19,44 tausani mau mea ola (1,7% o ka nui o ka nui). I loko o nā makahiki ʻelima i hala iho nei, ua hoʻonui ʻia ka nui o nā huahana pale mea kanu i hoʻohana ʻia e 19%. (Fig. 1). ʻO kēia mau mea, ʻo ka māhele o nā lāʻau i lawe ʻia mai he 36%, home - 39% a lawe ʻia-domestic - 25%. (Fig. 2).
ʻO ka hapa nui o ka nui o nā pesticides i hoʻohana ʻia e hāʻule i nā herbicides - 65,6%. I ka huina holoʻokoʻa, mālama ʻia ka herbicide ma 2022 ma kahi o 920,73 tausani ʻeka ma ke ʻano kino, ʻo kahi mālama hoʻokahi he 1535,91 tausani heka. ʻO kēia mau mea, 618,65 tausani mau ʻeka i mālama ʻia i ka mauʻu mauʻu, 917,25 tausani ʻeka he lau ākea.
ʻO ka hoʻomākaukau ʻana i ka fungicidal i helu ʻia no 14,1% o ka nui o nā pesticides, ua hoʻohana ʻia lākou ma kahi o 274,67 tausani heka. Ua hana ʻia nā lāʻau lapaʻau e kūʻē i ka pala aʻa - 16,9 tausani ha; nā maʻi lau o nā hua palaoa - 222,31 tausani ha; Alternariosis o rapeseed - 23,8 tausani ha.
ʻO ka nui o nā disinfectants i noi ʻia he 12,7% o ka nui o nā pesticides. Ma ka ʻāina, ua hoʻohana ʻia nā mea ʻaʻahu e kūʻē i ka pala aʻa a me ka berena a me nā ʻauʻau cruciferous. ʻO ka nui o nā disinfectants i hoʻohana ʻia, nā insecticidal a me nā fungicidal i helu ʻia no 53,4%, nā insecticidal - 6,0% a me nā mea fungicidal - 40,6%.
ʻO ka hoʻomākaukau ʻana i ka insecticide he 5,2% o ka nui o ka nui o nā pesticides, ua mālama ʻia ka mālama ʻana ma ka ʻāpana kino o 319,18 tausani heka (hoʻokahi 342,66 tausani heka). ʻO ka mea kanu nui i kanu ʻia ʻo rapeseed: 100,1 tausani mau ʻeka i mālama ʻia e kūʻē i ka ʻōpala ʻōpala cruciferous, 106,2 tausani mau ʻeka i mālama ʻia e kūʻē i ka rapeseed beetle, a he 10,4 tausani mau ʻeka i mālama ʻia i ka moth cabbage. Eia kekahi, ua hana ʻia nā lāʻau lapaʻau ma nā hua palaoa: 22,7 tausani ha i mālama ʻia i ka ʻōpala berena, 80,1 tausani ha i mālama ʻia i ka palaoa thrips (imago), a ʻo 8,6 tausani ha i mālama ʻia me nā aphids mauʻu. ʻO ka hoʻohana ʻana i nā mea hoʻoponopono ulu i ka 2,4% o ka nui o nā pesticides. Ua mālama ʻia he 26,52 tausani mau ʻeka a ua hoʻohana nui ʻia i nā mea kanu cereal e pale ai i ka noho ʻana a hoʻonui i nā hua (Fig. 3).
ʻO ka ukana pesticide i ka makahiki 2022 ma ka ʻāina o ka Teritori Krasnoyarsk he 0,27 kg/ha e ka mea ikaika, a me 1,09 kg/ha ma ke kaumaha kino.