Ukulimala kokhula kwezolimo kukhulu. Izinhlobo zezitshalo ezinikezwe isimo sokuhlukaniswa zidinga ukunakwa kakhulu abalimi, yizona eziyingozi kakhulu phakathi kokhula. Umonakalo kwezolimo ngesikhathi sokusabalala kwawo ungaba mkhulu.
Endaweni yaseKrasnoyarsk Territory kunesitshalo sokhula esihlukaniswa sohlobo lwe-dodder. Izinhlobo ezimbili zalolu hlobo zirekhodwa esifundeni - i-European dodder kanye ne-hop dodder. I-dodder iyi-parasite futhi iphila ngokudla amanzi nezakhamzimba ezivela esitshalweni esisingathayo, lapho inamathela khona ngosizo lwezimila ezikhethekile - i-haustoria. I-Dodder ayinawo amaqabunga, lesi sitshalo siyisiqu esifana nentambo enombala obomvu noma ophuzi futhi simbozwe ngenani elikhulu lama-capitate noma ama-racemose inflorescences lapho inqwaba yembewu ivuthwa khona. I-Dodder ikhiqiza kokubili ngembewu nange-vegetatively - izingcezu zeziqu. I-Dodder idala ukuphazamiseka kwezinqubo ze-metabolic, ibambezela ukukhula nokukhula kwezitshalo ezisingathayo, futhi ngokuvamile iholela ekufeni kwazo zonke izinhlobo zezitshalo ezitshalwayo.
Endaweni eseduze ne-Krasnoyarsk Territory - e-Altai Territory - esinye isitshalo sokuhlukaniswa siyakhula - isinaphi esinwabuzelayo, esihlukaniswa nesistimu yezimpande enamandla engena ekujuleni okungamamitha ayi-10. Izithelo ze-Gorchak zisatshalaliswa ngembewu engcolile, utshani notshani. Lesi sitshalo sigcwele izitshalo, izingadi, izimfunda, amadlelo; ikhula emigwaqweni ewubhuqu nothelawayeka. Ingakha amaqoqo afinyelela ku-5-6 m ububanzi ngesikhathi esisodwa sokukhula.
E-Altai Territory nase-Irkutsk Region, kutholakala uhlobo oluyingozi lokuhlukaniswa kwabantu - i-nightshade enezimbali ezintathu, ngaphandle efana nabanye abameleli bohlobo lwe-nightshade. Kuyisitshalo saminyaka yonke esikhiqiza ngembewu. Ukhula izitshalo zezitshalo zasentwasahlobo, amasimu ezithelo namasimu ezithelo, amasimu angalinyiwe kanye namahlane. Lesi sitshalo sinobuthi. Uma ingena efolishini eliluhlaza, ingabangela ubuthi ezilwaneni zasemapulazini.
Akunakwenzeka ukungazinaki kule nto kanye ne-ragweed. Ezindaweni zaseSiberia, lolu hlobo alutholakali, kodwa izithelo zalo zingalethwa ezindaweni ezintsha ezinembewu, ukudla nefolishi nenhlabathi. Ngaphambilini e-Krasnoyarsk Territory, amacala okutholwa kwe-foci yalolu hlobo asebhalisiwe kakade, aqedwa ngesikhathi esifanele. I-Artemisia ragweed isitshalo saminyaka yonke, esifinyelela ubude obufinyelela ku-2 wamamitha ngesikhathi sokukhula futhi ngaphandle sifana nomhlonyane, kodwa siphundu kakhulu futhi singenalo iphunga. I-Ambrosia ngokushesha iba uhlobo oluvelele ku-phytocenosis futhi, icindezela izinhlobo zezitshalo ezihambisana nayo, yakha amahlozi aminyene. I-Ambrosia nayo iyingozi empilweni yomuntu: impova yayo ibangela izifo ezibangelwa yi-allergic.
Lonke ukhula oluvalelwa ngaphandle kunzima ukuqeda ukhula. Izinyathelo zokulawula - ukusika ngesikhathi, ukuthenwa kwezimpande, ukutshalwa kwezitshalo ezihlwanyelayo okuqhubekayo, ukusetshenziswa kwama-herbicides.
Ochwepheshe begatsha le-Federal State Budgetary Institution "Rosselkhozcenter" eKrasnoyarsk Territory baqapha ukuqubuka kokhula, okuhlanganisa nokubaluleka kokuhlukaniswa. Ngo-2021-2022, abasebenzi begatsha e-Krasnoyarsk Territory bathola izici ezimbalwa ze-dodder yaseYurophu kanye ne-hop-like. Ulwazi mayelana nokutholwa ludluliselwe ku-Territorial Administration ye-Rosselkhoznadzor ye-Krasnoyarsk Territory.
Izakhamuzi zasemakhaya kanye nabanikazi bezindlu zasehlobo zingathintana negatsha ukuze zibone ukhula, izinambuzane, izifo zezitshalo ezitholakala ezindaweni zabo ukuze zikwazi ukulawula ngesikhathi esizayo.