Nyob rau hauv lub caij ua liaj ua teb ntawm 2021, lub yim hli ntuj lub tuam txhab thawj zaug muab rau cov neeg ua liaj ua teb cog kev tiv thaiv kev npaj nrog cov khoom xyaw nquag ntawm peb tus kheej ntau lawm. Cov khoom xyaw nquag yog tsim los ntawm lub tuam txhab cog hauv Suav teb. Cov lag luam ntawm "Lub yim hli ntuj" nyob rau hauv Russia thiab Belarus twb tau ua nyob rau hauv lawv lub hauv paus yuav luag 2 lab litres ntawm fungicides thiab tshuaj tua kab mob. Lub synthesis ntawm nws tus kheej active cov khoom xyaw tso cai rau lub tuam txhab tsim uninterrupted khoom siv rau zus tau tej cov ntaub ntawv tseem ceeb, uas txhais tau hais tias nws yog txawm ntau txhim khu kev qha los muab Lavxias teb sab neeg ua liaj ua teb nrog zoo cog kev tiv thaiv cov khoom.
Lub yim hli ntuj cog rau kev sib txuas ntawm cov khoom xyaw nquag rau cov tshuaj tiv thaiv nroj tsuag (CCPP) tau tsim nyob rau hauv Hubei xeev raws li kev koom tes ntawm Lavxias-Suav. Nws tau hu ua Hubei Avgust Pesticide Co. Ltd. Kev tsim kho ntawm cov nroj tsuag yog nqa tawm nyob rau hauv theem, thiab tom qab lub community launch ntawm tag nrho cov kev cob qhia, nws muaj peev xwm ntau lawm yuav yog 7,5 txhiab tons ntawm active tshuaj nyob rau hauv ib xyoos, thiab lawv ntau yam yuav muaj ntau tshaj li 30 yam khoom. Xyoo 2020, thawj qhov kev cob qhia ntawm cov nroj tsuag tau muab tso rau hauv kev ua haujlwm, thiab lub tuam txhab "Lub Yim Hli" tau los ua thawj lub tsev tsim khoom ntawm cov khoom siv tiv thaiv kab mob tag nrho, uas tsis tsuas yog tsim thiab tsim ntau hom tshuaj tua kab, tab sis kuj tsim cov khoom xyaw tseem ceeb. rau lawv.
Lub xub ntiag ntawm nws tus kheej zus tau tej cov feem ntau xav tau active tshuaj nyob rau hauv lub neej yav tom ntej yuav tso cai rau lub lag luam ntawm "Lub yim hli ntuj" kom optimize lub sij hawm xa tuaj thiab tus nqi ntawm cov khoom kawg, raws li zoo raws li kom tsis txhob muaj kev pheej hmoo ntawm tsis txaus ntawm raw cov ntaub ntawv. kev ua lag luam los yog tsis txaus.
Thawj cov khoom xyaw uas tau tsim los ntawm Augusta cog yog propiconazole thiab tebuconazole. Lawv yog cov broad-spectrum fungicides uas tiv thaiv cov nroj tsuag los ntawm ntau yam phytopathogens thiab cov kab mob uas lawv ua. Ob lub fungicides yog cov kab ke, uas yog, lawv tuaj yeem nkag mus rau hauv cov ntaub so ntswg yooj yim. Cov tshuaj no cuam tshuam cov txheej txheem ntawm biosynthesis ntawm ergosterol, uas yog ib feem ntawm cov cell membranes ntawm phytopathogens, vim li ntawd, cov phab ntsa ntawm tes raug rhuav tshem, thiab cov kab mob ua rau tuag. Ntawm lawv tus kheej, cov active tshuaj no txawv nyob rau hauv lub spectrum ntawm suppressed pathogens. Tebuconazole muaj kev tiv thaiv thiab kho cov nyhuv, nws muaj txiaj ntsig zoo tiv thaiv kab mob xws li Alternaria, Fusarium thiab ntau hom xeb. Propiconazole muaj ib tug prophylactic, muaj zog kho thiab puas, suppresses sporulation nyob rau hauv cov kab mob thiab cuam tshuam nrog kev loj hlob ntawm powdery mildews.
Los ntawm nruab nrab Lub Plaub Hlis 2021, 120 tons ntawm propiconazole thiab 504 tons ntawm tebuconazole tau txais ntawm lub yim hli ntuj nroj tsuag nyob rau hauv Russia thiab Belarus. Nyob rau yav tom ntej, kev xa khoom ntawm lwm 260 tons ntawm propiconazole thiab 168 tons ntawm tebuconazole tau cia siab.
Niaj hnub no tus kheej active cov khoom xyaw yog siv nyob rau hauv zus tau tej cov fungicides xws li Kolosal, Kolosal Pro, Baliy, raws li zoo raws li ib tug xov tooj ntawm cereal noob tshuaj tua kab mob.
"Raws li thaum pib lub Plaub Hlis, 1899 txhiab liters ntawm fungicidal npaj thiab cov noob hnav khaub ncaws cov neeg sawv cev tau tsim los ntawm cov tau txais propiconazole thiab tebuconazole," suav nrog Sergey Alemaskin, Tus Thawj Coj ntawm Lub Yim Hli Lub Tuam Txhab. "Tsis tas li ntawd, ib pab pawg tsav tsheb ntawm metamitron, cov khoom xyaw nquag rau kev tsim cov tshuaj tua kab mob, twb tau tsim thiab yuav tsum tau xa mus rau yav tom ntej nyob ze ntawm tus nqi ntawm 30 tons."