Raws li cov txiaj ntsig ntawm quarantine phytosanitary saib xyuas, North-Western Interregional Directorate ntawm Rosselkhoznadzor tau tshem tawm quarantine phytosanitary aav rau cov qos yaj ywm golden nematode (Globodera rostochiensis (Woll.) ntawm thaj av ntawm thaj av ntawm tus kheej cov phiaj xwm hauv cheeb tsam Novgoovichi. tag nrho cheeb tsam ntawm 232,8 hectares, xovxwm kev pab cuam ntawm lub koom haum qhia.
Ntawm cov phiaj xwm av no, kev cais tawm phytosanitary txoj cai tau tshaj tawm hauv xyoo 2008 thiab tau siv rau 14 xyoo. Niaj hnub no, Borovichi koog tsev kawm ntawv tau lees paub tias dawb los ntawm hom kab no cais tawm.
Tsis tas li ntawd, thaj tsam ntawm quarantine phytosanitary cheeb tsam hauv cheeb tsam Novgorod raug txo los ntawm 37,7 hectares.
Nyob rau hauv tag nrho, nyob rau hauv lub dhau los lawm lub sij hawm ntawm 2022, lub department tau tshem tawm 8 quarantine phytosanitary aav thiab txo 1 quarantine phytosanitary zones rau lub golden qos nematode ntawm tag nrho cov cheeb tsam ntawm 291,03 hectares.
Golden qos nematode yog cov kab mob cais tawm uas cuam tshuam nrog phytohelminths, uas yog, cov kab mob nroj tsuag. Cov khoom quarantine no muaj kev phom sij tshaj plaws hauv qhov chaw uas cov qos yaj ywm loj hlob tas li. Ntxiv rau cov qos yaj ywm, nws cuam tshuam rau txiv lws suav, eggplants thiab lwm yam nroj tsuag ntawm tsev neeg nightshade.
Lub ntsiab ntsuas los txo qhov teeb meem ntawm golden qos nematode yog kev soj ntsuam ntawm cov qoob loo rotations. Nws tsis pom zoo kom loj hlob qos yaj ywm hauv tib cheeb tsam txhua xyoo. Qos yaj ywm yuav tsum rov qab mus rau tib qhov chaw cog tsis pub dhau tsib xyoos tom qab.
Raws li kev tswj hwm nematode, cov nroj tsuag cruciferous yog cov qoob loo zoo tshaj plaws. Cov no yog txhua hom zaub qhwv, radish, nrog rau radishes, turnips, mustard.