Willow ezincinanana: indlela uphawu apho likhula?

Zezityalo Kudala kwaziwa ukuba ezinye imithi ikhula ngeendlela ezininzi, kuquka amatyholo kunye iintlobo elincinane. Enye ezinjalo Uhlobo Njengomngcunube etyumke ubudoda.

Okunye ngqo, lo gama ayikho hlobo, kwaye kukho ezininzi iintlobo zemithi emangalisayo, malunga apho siya sithethe namhlanje.

Abaninzi kubo kukhula Arctic Circle kunye ezise eliphezulu. Xa Alps, imingcunube ezincinanana wafunyanwa ezinobude ka-3.2 km. Ndafumana lo mthi, nokuba kwiziqithi Svalbard.

EUnited States uba Labrador. Zonke usapho willow sothimbo ezahlukeneyo ukuzinyela iindawo abazifunayo ukuze bakhule ecaleni konxweme, maxa wambi nkqu iindawo rhoqo rolls ngaselunxwemeni.

Phantse zonke abameli bazo intle, kuthathelwa nangoko ndizuze kwi abathungi landscape eendaba. Ingakumbi, ke kucetyiswa ukuba zisetyenziselwe lokutyala izitiya amatye kunye neendawo enamatye.

willow ezincinanana ukumelana ngokupheleleyo ukuqanda elapho phantsi ikhephu ngenxa ngemiboko ayo tshe kufutshane emhlabeni.

ubude kidney esisangqa 6 mm ngokuqinileyo ukucinezwelwa ngamasebe. On ihlumelo omnye iphuhlisa amagqabi hayi ngaphezulu kwe 3-4. Stipules na.

Amagqabi kweentlobo ezininzi luphawulwa nokulolonga zabo ngokubanzi, kwincam ngeenxa lwabo okanye kwinotshi encinane, ubude yabo kunqabile ngaphezulu kwe 25-27 mm.

Ukongeza, amagqabi abaselula ahluka bubukho "fuzz" macala omabini, lo gama iikopi omdala kuyo ihlala kuphela ecaleni izithole amagqabi.

Phezu kwako nje uthando ukuxovwa elungileyo, womngcunube ezincinanana kuxhaphakile kakhulu kumathambeka elulwalwa, ngokufuthi ikhula kwi emdeni iimpazamo kunye engxondorheni, ingakumbi lukhetha rocks calcareous. Lenza Ukuba muncu entle (kwaye etyuwa, njengoko ukuthethileyo) imihlaba. Ithotywe emhlabeni nangoko waseSibhema iEkron.

Kwiintlobo ezikhula kwimimandla zemozulu ezahlukeneyo, kukho umahluko kakhulu ebudeni embizeni. Xa amathupha yee-Epreli ngo njengemingculuba ezincinanana kwi Alps, yaye ekuqaleni Ngamana ukuqala ekhulayo ezinye iintlobo.

Nangona zifana, ezi zityalo zahluke kakhulu enye kwenye iqondo pubescence amagqabi kunye namasebe abaselula, kwakunye ubungakanani buti. Ngoko ke, S. reticulata, njengokuntshula Northern Urals, uye Namagatya imide, kufikelela-25 cm, eluhlaza, amagqabi ezimnyama bulishica.

Ngu Khibiny efanayo kusebenza izityalo willow ungqukuva , nenomlanga, leyo luphinde ludubuleke kufika ixabiso ebalulekileyo. iintlobo Alps nokuba wazifela ngakumbi. Bona lebele Lutho kwicala elingaphantsi wetshati ixesha elide.

Zonke ezi zinto amatyholo ezincinane kakhulu zikhule kakuhle, ngoko uxhasa kungcono ukusebenzisa kuphela amahlumelo abaselula, njengoko enokuqina phantse ingcambu. Kungcono iingcambu kwaye kukhule izityalo eMntla Urals. Ngoko ke, iminyaka emithathu, bafike ubukhulu efanayo njengoko iikopi Khibiny kweminyaka eli-11.

Kungakhathaliseki eziphilayo, imingcunube ezincinanana (iifoto kuzo zinikwe kweli nqaku) ayinyangeki kakhulu izitshabalalisi, iqabaka kunye nokunqongophala kwezondlo emhlabeni.