IPopramidal poplar kwi-greening yeendawo zokuhlala

Uninzi lweedolophu zaseRashiya azinwabi kakhulu ngamehlo abemi bawo ngenxa yokungabikho kwegadi epheleleyo kwezitalato zabo. Kodwa nje kutshanje, ngenxa yezi njongo, ipopramidal poplar yayisetyenziswa kakhulu. Ngenxa yokungazithobeki kunye nokukhula okukhawuleza kwabapopporter, unokwenza i-alley yonke ngaphandle kokuchitha ixesha elide kuyo.

Ngelishwa, abapopori abasanda kutshatyalaliswa. Bahlaselwa ngamagqirha, kuba ngexesha leentyantyambo zezi mithi ezi zilandelayo zivelisa umlinganiselo omkhulu ongaphantsi nje okhuthaza ukunyuka komzimba kodwa unokuba yingozi ngenxa yemililo ekhoyo. Nangona kunjalo, iingcali ekukhuliseni ukuhlala kwamanye amazwe zithetha ukuba ukudala indawo enokubangela ukuba ubomi kwiindawo zethu ezinqamlekileyo umthi uphezulu.

Yaye le nto yaziwa kumaGrike asendulo, awatyalela abapopori kwimigaqo-nkqubo yabo, adala iindlela ezintle ezitratweni ezenziweyo ezenziwayo. Kodwa inyaniso kukuba nangona kunjalo kwaziwa ukuba kwindawo yokulima engumntu kufuneka isebenzise kuphela iimifanekiso zesityalo zendoda, kuba zingabaniki, ziyazi ngenxa yokukhathazeka kwazo. Ngokuqhelekileyo, i-poplar iyimithi eninzi, kwaye izityalo zeebhotile aziyekanga ukuphanda zonke iimpahla zayo kuze kube namhlanje.

Nangona kunjalo, kumaxesha eSoviet, xa isicwangciso samukelwe ukutyalwa kwemithi esixekweni, kwakuyimifanekiso yezilwanyana ezazisetyenziselwa (ikakhulukazi), ezikhokelela kwimiphumo emibi eyaziwayo. I-exception yizona zixeko ezithile ezisemzantsi, apho ipiramidial poplar imelwe ngabantu ngabesini zesini.

Ziziphi iingenelo zale nkcubeko? Okokuqala, le mithi ibalulekile ngenxa yokuchasana kwayo nefuthe legesi kunye nothuli, oluqhelekileyo kwizixeko zethu yonke indawo. Ukongezelela, bangaveliswa ngempumelelo kuwo wonke umhlaba, apho bakhula khona ngejubane elinjalo, esingaphaya kweminye imithi yamacandelo ethu angabonakali. Isantya sokukhula kwamapollar sinjalo ngokwenene kwiinyanga ezimbalwa ungakha indawo ekhuselekileyo yokukhusela.

Phakathi kwezinye izinto, i-pyramidal poplar ihluke ekubeni ikhupha emoyeni i-phytoncides engabhubhisi kuphela i-pathogenic microorganms, kodwa igalelo ekuphuculeni umgangatho womoya ngokubanzi, obaluleke kakhulu kwizixeko. Ubunqabileyo bemipopori bubuninzi bezinto eziphilayo: namhlanje zikhona iintlobo ezingaphezu kwe-100 ezaziwayo, kodwa ngenxa yokukhanya okubalulekileyo ukuchithwa kwenzululwazi ezininzi zinokucinga ukuba kukho kakade ezininzi. Ezi nzalo zikhula ngokukhawuleza kunokuba zihlobo lwabazali (umphumo we-heterosis). Ukongezelela, banokuba ngcono ukunyusa izihlahla kunye nokukhawuleza ukubuyisela umlo wesithsaba sabo.

Ngaloo ndlela, ipopramidal poplar ngumthi olungele ukulima. Ukuba uqwalasela i-dioeciousness kwaye ukhethe izityalo ngokubhekiselele kule meko, akuyi kuba nzima ukulahla i-poplar fluff ezitalatweni.