Lub Chaw Haujlwm Rosselkhoznadzor rau thaj tsam Chelyabinsk thiab Kurgan tau tshaj tawm tsab ntawv txiav txim kom tshem tawm thaj chaw phytosanitary quarantine thiab tshem tawm txoj cai tswjfwm phytosanitary rau cov khoom cais tawm - cov qos yaj ywm golden nematode ntawm thaj av thaj av nyob hauv ntau lub nroog ntawm thaj av uas muaj kev cais tawm. txij li xyoo 2009, ceeb toom Xovxwm Center ntawm Rosselkhoznadzor.
Raws li cov kev ntsuas coj los tshem tawm thiab ua kom cov qos yaj ywm golden nematode (kev loj hlob nematode-resistant qos yaj ywm ntau yam, thov cov organic chiv, siv cov qoob loo tig thiab tseb cov qoob loo uas tsis cuam tshuam los ntawm nematode), nws muaj peev xwm tshem tawm cov pej xeem ntawm qhov no. quarantine khoom.
Thaum lub sij hawm soj ntsuam ntawm thaj av, cov av kuaj tau raug coj mus kuaj helminthological. Raws li kev tshawb fawb ntawm cov qauv av ua los ntawm Chelyabinsk ceg ntawm Tsoom Fwv Teb Chaws Cov Nyiaj Txiag Nyiaj Txiag "ARRIAH" subordinated rau Kev Pabcuam, tsis muaj qe thiab cov qe ntawm cov qos yaj ywm golden nematode tau pom.
Quarantine tau raug tshem tawm ntawm thaj tsam tag nrho ntawm 663 hectares.