El U-Ailanthus altissima isihlahla esikhula ngokushesha esikwazi ukuzivumelanisa nezimo uma sinamanzi njalo eduze futhi inhlabathi esikhula kuyo inothe ngokwanele ngemisoco ukuze kuqinisekiswe ukuphila kwaso.
Ngokufanayo, isitshalo esihle kakhulu, esinikeza umthunzi omnandi endabeni yeminyaka embalwa. Nokho, ukubaluleka kwayo kokuhlobisa kuncipha kakhulu lapho ikhula ngokungalawuleki endaweni okungeyona eyayo.
Uyini umsuka nezimpawu ze- U-Ailanthus altissima?
Lesi isihlahla esinamaqabunga e-China esigama laso lesayensi U-Ailanthus altissima, futhi eyaziwa ngamagama avamile ailanthus, isihlahla sezulu, isihlahla sonkulunkulu, noma i-sumac yamanga. Ikhula ize ifike kumamitha ayi-27 ubude, enesiqu esingaba amasentimitha angu-40 ukujiya. Amagxolo ampunga futhi ajwayele ukuqhekeka ngokuhamba kweminyaka.
Amaqabunga akhiwe ngamapheya ayisishiyagalombili amapheshana noma ama-pinnae, ane-petiole ende. Izimbali zawo zakha amaqembu abizwa ngokuthi ama-inflorescences, futhi aqhakaza entwasahlobo. Isithelo siyi-samara equkethe imbewu eminingi enombala omnyama.
Izinga lokukhula kwayo liyashesha kakhulu, likwazi ukukhula cishe ngamasentimitha angama-50-70 unyaka ngamunye.. Lokhu kwenza iqhakaze kusenesikhathi, cishe eminyakeni emi-2 ngemva kokuhluma. Ngenxa yazo zonke lezi zizathu, futhi njengoba kunjalo nangezinye izinhlobo ezikhula ngokushesha, ubude bazo bokuphila bufushane, cishe iminyaka engu-40-50.
Ingaphila ezindaweni ezihlukene zesimo sezulu, njengoba ikwazi ukumelana nesithwathwa esifinyelela ku -18ºC kanye nobukhulu obufika ku-40ºC inqobo nje uma inamanzi lapho ifinyelela khona. Okudingayo nje ukuthi izinga lokushisa lehle libe ngaphansi kuka-0º ngesikhathi esithile.
Yikuphi ukusetshenziswa okunikezwayo?
Isithombe sithathwe ku-Flickr/Hornbeam Arts
I-Ailanthus isitshalo esasungulwa eSpain maphakathi nekhulu leshumi nesishiyagalombili, njengoba sikhula ngokushesha futhi kwaqala ukudingekile ukuphinda kugcwaliswe izintaba. Kodwa le nto ayizange ihambe kahle, ngoba ngokushesha baqaphela ukuthi yayinomhlaseli omkhulu owayengase abe khona; leyo imila kalula, futhi ngenxa yalokhu ithatha umhlaba ezitshalweni zomdabu.
Inkinga ayigcini lapho. Akugcini nje ngokuvimbela abomdabu ukuthi bakhule, kodwa futhi kunciphisa izinhlobonhlobo zezinto eziphilayo, ngakho-ke, i-ecosystem iba mpofu. Ngenxa yazo zonke lezi zizathu, lolu hlobo lufakiwe ku- Ikhathalogu YaseSpain Yezinhlobo Ezihlasela Alien kusukela ngo-August 2, 2013, impahla, ezokuthutha, ezohwebo, traffic, futhi Yebo futhi isingeniso endaweni yemvelo akuvunyelwe.
ulwazi oluwusizo kakhulu, ngibona ukwanda okukhulu kwalolu hlobo eziqiwini nasezingadini
Ngiyabonga Raul ngokuphawula kwakho.
Yebo, lolu hlobo luyingozi kakhulu. Ikhiqiza imbewu eningi, futhi uma zithola amanzi amancane... yilapho ezomila khona.
Ngikufisela okuhle!
Sawubona, zingaki izithelo cishe elizikhiqizayo ngonyaka?
Sawubona Loren.
Iqiniso ukuthi angazi. Kuzoya ngeminyaka yesihlahla okukhulunywa ngaso nokuthi sikhulu kangakanani ngaleso sikhathi. Angikwazanga ukukutshela inombolo, mhlawumbe engaphezu kuka-50 uma engumuntu omdala.
Ukubingelela