Kuvulaza kwa namsongole muulimi ndi kwakukulu. Mitundu ya zomera zomwe zaikidwa kuti zikhale kwaokha zimayenera kuyang'aniridwa ndi alimi chifukwa ndizovuta kwambiri pakati pa udzu. Kuwonongeka kwaulimi pakufalikira kwawo kungakhale kofunikira.
M'dera la Krasnoyarsk Territory pali udzu wokhazikika wamtundu wa dodder. Mitundu iwiri yamtunduwu imalembedwa m'derali - European dodder ndi hop dodder. Dodder ndi tizilombo toyambitsa matenda ndipo timadya madzi ndi zakudya kuchokera ku zomera zomwe zimagwidwa, zomwe zimadziphatika mothandizidwa ndi zomera zapadera - haustoria. Dodder alibe masamba, chomeracho ndi tsinde ngati chingwe chofiira kapena chachikasu ndipo chimakutidwa ndi ma capitate kapena ma racemose inflorescence momwe mbewu zambiri zimacha. Dodder imaberekana ndi mbewu komanso vegetatively - zidutswa za zimayambira. Dodder imayambitsa kusokonezeka kwa kagayidwe kachakudya, imalepheretsa kukula ndi kukula kwa zomera zomwe zimagwira, ndipo nthawi zambiri zimayambitsa kufa kwa mitundu yonse ya zomera zomwe zimabzalidwa.
Pagawo loyandikana ndi Krasnoyarsk Territory - ku Altai Territory - chomera china chokhala kwaokha chimamera - mpiru wokwawa, womwe umasiyanitsidwa ndi mizu yamphamvu yomwe imalowa mozama mpaka 10 m. Zipatso za Gorchak zimagawidwa ndi mbewu zowonongeka, udzu ndi udzu. Chomeracho chimawononga mbewu, minda, madambo, msipu; imamera m'misewu yafumbi ndi misewu yayikulu. Itha kupanga mikwingwirima mpaka 5-6 m m'mimba mwake nthawi imodzi yakukula.
M'chigawo cha Altai ndi Chigawo cha Irkutsk, mitundu yowopsa yokhala kwaokha imapezeka - nightshade yokhala ndi maluwa atatu, yofanana ndi oimira ena amtundu wa nightshade. Ndi mbewu yapachaka yomwe imaberekana ndi mbewu. Udzu wa mbewu za masika, minda ya zipatso ndi minda ya zipatso, minda yosalimidwa ndi chipululu. Chomeracho ndi chakupha. Zikalowa m'zakudya zobiriwira zimatha kuyambitsa chiphe ku ziweto.
Ndizosatheka kunyalanyaza mu nkhaniyi ndi ragweed. Kudera la Siberia, mtundu uwu sunapezeke, koma zipatso zake zimatha kubweretsedwa kumadera atsopano ndi mbewu, chakudya ndi tirigu, ndi nthaka. M'mbuyomu ku Krasnoyarsk Territory, milandu yozindikira foci yamtunduwu idalembetsedwa kale, yomwe idachotsedwa munthawi yake. Artemisia ragweed ndi chomera chapachaka, chomwe chimafika kutalika kwa 2 metres nthawi yakukula komanso chofanana ndi chowawa, koma chowoneka bwino komanso chopanda fungo lodziwika bwino. Ambrosia imakonda kukhala mitundu yayikulu mu phytocenosis ndipo, kupondereza mitundu ya zomera zomwe zimagwirizana, imapanga nkhalango zowirira. Ambrosia ndi owopsa kwa thanzi la munthu: mungu wake umayambitsa matenda osagwirizana.
Udzu wonse wokhala kwaokha ndizovuta kuchotsa udzu. Njira zowongolera - kudula nthawi yake, kudulira mizu, kulima mbewu mosalekeza, kugwiritsa ntchito mankhwala ophera udzu.
Akatswiri a nthambi ya Federal State Budgetary Institution "Rosselkhozcenter" ku Krasnoyarsk Territory amayang'anira kubuka kwa namsongole, kuphatikiza zomwe zikufunika kukhala kwaokha. Mu 2021-2022, ogwira ntchito kunthambi ya Krasnoyarsk Territory adapeza zinthu zingapo za dodder ku Europe ndi hop-like. Zomwe zapezekazo zidasamutsidwa ku Territorial Administration ya Rosselkhoznadzor ku Krasnoyarsk Territory.
Anthu okhala kumidzi komanso eni nyumba zapanyumba zachilimwe amatha kulumikizana ndi nthambi kuti adziwe namsongole, tizirombo, matenda omera omwe amapezeka m'malo awo kuti azitha kuwawongolera munthawi yake.