Cov kws tshaj lij ntawm cov thawj saib xyuas tau qhia rau cov neeg nyob hauv thaj av Kemerovo yuav ua li cas nrog cov kab mob tsis txaus siab ntawm qos yaj ywm.
Kuzbass chav haujlwm ntawm Rospotrebnadzor ceeb toom rau cov neeg nyob nrog tias kev saib xyuas tsis zoo ntawm cov qos yaj ywm, cov kiav txhab tshwm ntawm cov tub ntxhais. Lub tuam tsev piav qhia tias nws yog kab mob quarantine - qos scab.
Tus kab mob pwm yog muab faib ua tej yam dog dig, paug, nyiaj thiab xim dub (rhizoctonia), daim foos tom kawg yog qhov txaus ntshai tshaj plaws. Nws txhim kho thaum lub caij nplooj ntoo hlav uas tsis txias thiab qee zaum txo cov qoob loo los ntawm 15-20%.
- Nws yog qhov yooj yim heev rau cais tawm tubers cuam tshuam los ntawm dub scab. On lawv saum npoo, convex dub scabs yog pom, zoo li lumps ntawm lub ntiaj teb. Nov yog theem dormant ntawm fungus - sclerotia, uas hlav nyob rau lub caij nplooj ntoo hlav nrog cov av noo. Yog hais tias xim av voos thiab necrotic me ntsis tshwm sim ntawm cov hlav, nws txhais tau hais tias rhizoctonia tseem mob siab rau ntawm cov nroj tsuag, - hais tias cov kws tshaj lij.
Cov tawv ntoo muaj tawv tawv nyias lossis tawv liab yog cov nquag muaj pob khaus, uas ua rau cov kiav txhab qhuav. Qhov chaw ntawm kev kis tus kab mob yog av, tshwj xeeb nrog kev hloov ua alkaline. Alkalization tshwm sim thaum muaj ntau dhau ntawm cov quav thiab cov hmoov tshauv ua chiv. Cov quav yuav tsum tau siv rotted thiab ua ke nrog cov chiv ntsuab; nws tseem tsim nyog ua ib qho kev hloov ua qoob loo (cog qos yaj ywm hauv qhov chaw qub tom qab plaub mus rau tsib xyoos). Nws yog qhov zoo dua cog tsob ntoo muaj kev noj qab haus huv, thiab tom qab teeb tsa, lawv yuav tsum tau watered tsis tu ncua los tswj cov av noo noo. Koj tseem tuaj yeem tseb cov nyom ntau yam, tab sis tsis muaj ib qho ntawm lawv muaj kev tiv thaiv tag nrho los ntawm fungus.
Tau qhov twg los: https://news.vse42.ru/