Utshani Wild futhi ragweed: ukuthi kuyini nokuthi uluhlobo luni nomonakalo empilweni

Ambrosia - utshani, okukhulu bonke abaphethwe yokungezwani komzimba. Phela, uma blooms, impova yayo izinhlayiya bangene emoyeni, okubangela amakhala yisisu, ukuvuvukala, futhi ngezinye izikhathi umoya. Kusukela kunzima ukufihla, futhi abantu abaphethwe komzimba, lutho uhlala njengoba kwenzeke ezincane emoyeni bese ukuthatha imithi ezicindezela izimpawu. Ngeshwa, cishe zonke ezivulekile, emasimini, ngezinye izikhathi nje ngamamitha zezakhiwo yangasese ngisho ephezulu liphumele lukhula ragweed. inkathi zezimbali lokhu imbiza ngokuvamile uwela ekupheleni ehlobo. Lesi isikhathi abantu bazame lemali isikhathi ukuchitha ngokwemvelo, ngakho amaningi ukujabulela ubuhle bayo.

Ragweed: ke nokuthi ikuphi ikhula

Ekuqaleni lokhu imbiza zasendle ka Asteraceae kwakusakazwa kuphela emazweni aseMelika. Ngenxa ukuthuthukiswa ukuhweba namanye kwamaZwe, ke alethwa eYurophu. Manje lokhu utshani ngokuhlukaniswa ikhula cishe kuyo yonke indawo, ngaphandle kuphela enyakatho kakhulu naseningizimu ye-iplanethi.

yena akakhathaleli nje kuphela unikeza abantu abanomzimba ongezwani nezinto ezithile, kodwa futhi abalimi. Kaningi, ukhula main emasimini nje ambrosia ukuthi ingabe uyazi kwanoma iyiphi umlimi elimila emazweni abo okusanhlamvu noma imifino. Ngaphezu kwalokho, lapho uzingela impova izinhlayiya, futhi imbewu nakakhulu lokhu imbiza kunoma iyiphi wezimpahla kwezidingo zayo ngamazwe uzobe ngokushesha kukhanselwe. isinyathelo Okufanayo kwenzeka kuphela ebukhoneni amagciwane ayingozi noma ezinye izinhlobo ziphila ngezinto esimila elimazayo.

Ukusetshenziswa kwezokwelapha

Naphezu umonakalo omkhulu kubangelwa umuntu kule isitshalo, unesikhundla izimfanelo ezithile ezinhle.. Ikakhulukazi, ingxenye amakhambi abantu abaningi, esetshenziselwa umfutho wegazi ophakeme, ukuze izimuncagazi kanti ezinye nezinye izifo, isetshenziswa ambrosia. Kuyini kanye izinto zokusetshenziswa kuya umbono kwezidakamizwa, i-classical kwemithi engaziwa. Nokho kukhona izibonelo eziningi ukusetshenziswa ngempumelelo amakhambi abantu ngesisekelo amaqabunga, imbewu, ngisho impova.

izinhlobo ragweed

It kuvela ukuthi iningi izinhlobo zezitshalo akunangozi ngokwanele (kukhona mayelana 40). Trouble babangela kuphela njengoba ukhula, kodwa ngenye indlela abayikhokhi ukunakwa. Yokungezwani komzimba futhi kubangela kuphela izinhlobo ezimbalwa utshani - ambrosia polynnolistaya, ezinyunyana futhi golometelchataya. Kuyinto impova yazo ngonyaka kwenza nga nilila izigidi zabantu emhlabeni wonke. Basuke anikezelwe ukubhujiswa wonke kugasela yi sanitary-epidemiological, ngezidingo zomphakathi kanye neminye imisebenzi. Kuyinto kusukela babo bezama okusemandleni abo ukuqeda balimi nabalimi, abahlanzi nabaqashi okulula emafulethini. Futhi ngempela lezi izinhlobo zezitshalo uvame wayecabanga ngani lapho sisebenzisa igama elithi "ambrosia". Yini-ke nokuthi libukeka main causative ejenti ethimulisayo uyazi cishe wonke umuntu unale nkinga. Kulabo, ngenhlanhla, engalali sifo, singasho ukuthi kuyafana ragweed sagebrush.

Indlela yokubhekana nale inkathazo

Ngeshwa, zonke abawaziyo izindlela ukhula ukulawula ngalesi senzo ngokuyisisekelo mechanical kuphela. Lokho, lesi sitshalo kuyadingeka sika phansi izikhathi eziningi ukuze uvimbele noma yikuphi esiphelweni olunye futhi inflorescences, noma ukuba ngisiphule ngisho amahlumela amasha. Kunalezo ezisebenza ngokunyakazisa evamile waxhumana sanitary iziteshi epidemiological, izinkampani Umbuso indawo, kanye nabalimi kanye balimi.