UPinus longaeva

Imbalwa imithi enobomi obude njenge UPinus longaeva. Ifani yayo sele isixelela: luhlobo oluphila ixesha elide. Kodwa kwakhona iyacotha ngendlela emangalisayo, kwaye ngesizathu esibambekayo: kwindawo yayo yendalo ibanda kakhulu kwaye ixesha elide kangangokuba ayikhuli i-intshi ezine ngonyaka… kwaye oko kukwiminyaka elungileyo; kwezimbi, kunqabile ukuba ikhule ngeesentimitha ezintlanu ukuba ifikile.

Ubuhle balo mthi abukho kwisantya sawo, koko kukomelela kwawo; inyaniso, yenye yezimbalwa esiza kuyibona ikhula kwiintaba eziphakamileyo ezikumzantsi-ntshona weUnited States, apho iba yinxalenye yembonakalo-mhlaba egqunywe likhephu kangangeenyanga.

Yintoni imvelaphi kunye neempawu zendlela UPinus longaeva?

El UPinus longaeva, okanye umthi wompayina ohlala ixesha elide, yintlaninge yezityalo ezihlala kwimimandla yeentaba yaseUnited States. Unokufikelela kubude beemitha ezi-5 ukuya kwezi-15, ezinomboko ububanzi phakathi kwe-2,5 kunye ne-3,6 yeemitha ezinexolo eliqaqambileyo elityheli-orenji. Amagqabi ane-acicular, iimpawu ezabelana ngazo kunye nazo zonke iipayini, eziqinileyo, eziluhlaza okwesibhakabhaka ukuya kuluhlaza okwesibhakabhaka kunye nobude be-2,5 ukuya kwi-4 yeesentimitha. Ezi zihlala kwisityalo ukuya kutsho kwiminyaka engama-45 ngaphambi kokuba siwe.

Iicones okanye amapayina amile okwe-cylindrical-ovoid, anomlinganiselo we-5 ukuya kwi-10 yeesentimitha ubude ne-3 ukuya kwi-4 yeesentimitha ububanzi xa zisavaliwe, kwaye avuthwe malunga neenyanga ezili-16. Emva kokuba bekwenzile oko, balinganisa i-4-6 centimeters ububanzi, kwaye bakhulule imbewu, enamaphiko kwaye ilinganisa i-5 millimeters.

Ubomi babo bungaphezu kweminyaka engama-5000 XNUMX.. Siyakwazi oku kuba nge-6 ka-Agasti ka-1964, kwasikwa umfanekiso obizwa ngokuba yiPrometheus, owawuntshule malunga no-3037 BC. C. Umbhali woko kuwisa yayinguDonald Currey, umfundi osele enesidanga owasweleka ngo-2004, eneminyaka engama-70 ubudala, owakwenza oko ukuze ayiphande.

Zisebenzisa ntoni?

Ipine ehlala ixesha elide inikwa ukusetyenziswa okukodwa: i mhlobiso. Ngumthi ongavelisi ntyatyambo zintle kwaye ukhula ngokucothayo, kodwa logama nje imozulu ilungile, kubangel’ umdla ukukwazi ukunandipha ubuhle bohlobo olukwazi ukuphila kangangewaka leminyaka.

Yintoni ukhathalelo lwe UPinus longaeva?

Ngumthi kufuneka ibekwe ngaphandle, nokuba lilanga eligcweleyo ukuba imozulu iqhele ukuba ziintaba (ibanda), okanye kumthunzi ophakathi ukuba ipholile/ithambile. Ikhula kumhlaba ochumileyo, oneasidi kancinane, kwaye iyakwazi ukukhupha amanzi. Inokuthi igcinwe embizeni iminyaka emininzi kunye ne-mulch exutywe ne-30% perlite, umzekelo.

Ukuba sithetha ngokunkcenkceshela, kuya kuba ngcathu. Kubalulekile ukuthintela zombini umhlaba ukuba wome kwaye ungahlali umanzi ixesha elide.. Ngenxa yesi sizathu, ndincoma ukunkcenkceshela malunga namaxesha amathathu ngeveki ngexesha lehlobo, kwaye phakathi kweyodwa kunye namaxesha amabini ngeveki unyaka wonke. Ukongeza, iyakuxabisa isichumiso esincinci se-organic rhoqo emva kweeveki ezimbini ngexesha elifudumeleyo.

Inqaba ikhephu ukuya -30ºC, kodwa ubushushu obuphezulu akufunekanga budlule kwi-20ºC.