Kushanduka kwenguva pfupi kwekusagona kuuraya zvipembenene uye biology yezvipembenene zvikuru zvemalaria, umhutu hweAnopheles, muUganda

Kuwedzeramushonga wezvipembeneneKudzivirira kunoderedza kushanda kwekutonga kwezvipembenene. Kutarisa kudziviswa kwezvipembenene kwakakosha kuti tinzwisise kushanduka kwayo uye kugadzira mhinduro dzinoshanda. Muchidzidzo ichi, takatarisa maitiro ekudzivirira zvipembenene, biology yevanhu vezvipembenene, uye kusiyana kwemajini kwakabatana nekudziviswa muUganda kwemakore matatu kubva muna 2021 kusvika 2023. MuMayuga, Anopheles funestus ndiyo yaive mhando huru, asi paive nehumbowo hwekusanganiswa nemamwe marudzi eAn. funestus. Kupararira kweSporozoite kwaive kwakanyanya, kwakasvika pa20.41% munaKurume 2022. Kudzivirira kwakasimba kwakaonekwa kuzvipembenene zvepyrethroids zvakapetwa kagumi kupfuura huwandu hwekuongorora, asi kudziviswa kwakawanikwa zvishoma muPBO synergy test.
Mepu yenzvimbo dzekuunganidzira umhutu muMayuge District. Mayuge District inoratidzwa nebrown. Misha yaiunganidzwa yakaratidzwa nenyeredzi dzebhuruu. Mepu iyi yakagadzirwa uchishandisa software yemahara uye yakavhurika yeQGIS version 3.38.
Umhutu hwese hwakachengetwa pasi pemamiriro akajairwa ekukurira umhutu: 24–28 °C, hunyoro hwe65–85%, uye nguva yemasikati ye12:12. Makonye eumhutu akarerwa mumatireyi emakonye uye akadyiswa tetramine ad libitum. Mvura yemakonye yaichinjwa mazuva matatu ega ega kusvika yatanga kukura. Makonye makuru akachengetwa mumakeji eBugdom uye akadyiswa 10% shuga solution kwemazuva 3-5 vasati vaongororwa.
Kufa kwemushonga wepyrethroid padanho reF1. Kufa kweumhutu hweAnopheles hunoonekwa muzvipembenene zvepyrethroid chete uye muzvipembenene zvepyrethroid pamwe chete nevanosanganisa hutachiona hwesynergists. Mabhawa ezvikanganiso ari mubhawa nemachati ekoramu anomiririra nguva dzekuvimba zvichibva pane zvakajairika zvekukanganisa kweavhareji (SEM), uye NA inoratidza kuti bvunzo haina kuitwa. Mutsetse mutsvuku wakatsetseka unomiririra 90% yehuwandu hwekufa pasi payo apo kuramba kwechirwere kunosimbiswa.
Madhata ese akagadzirwa kana kuongororwa panguva yekudzidza uku anowanikwa muchinyorwa chakabudiswa uye mafaira ayo eruzivo rwekuwedzera.
Shanduro yekutanga yepamhepo yechinyorwa chino yagadziriswa: Shanduro yekutanga yechinyorwa ichi yakaburitswa zvisirizvo pasi perezenisi yeCC BY-NC-ND. Rezenisi yakagadziriswa kuita CC BY.