Redwood

ari redwoods Iwo anoyevedza conifers, kwete chete kune saizi yavo asiwo nezve yavo yehupenyu tarisiro. Muchokwadi, ivo vanogona kurarama kweanopfuura makore zviuru zvitatu chero bedzi mamiriro acho ari akanaka. Kukura kwavo kunononoka kana tikazvienzanisa neiyo yemimwe miti, asi izvo zvinoshanda mukuvabatsira, sezvo nguva yechando inotonhora uye yakaoma zvekuti zvinovamanikidza kumisa zviitiko zvavo zvese, kunze kwezvakakosha sekufema. Gare gare, muchirimo, kumuka kwavo kunononoka, kuitira kuti mushure megore vanenge vakwanisa kukura angangoita mashanu, pamwe mwedzi mitanhatu neraki.

Uye mamiriro ekunze munzvimbo yekugara yeaya mahombekombe akajairika kumakomo, nehurezi hwakadzikira uye kutonhora kunotonhora kwazvo. Manheru echando anowanzoitika mumwaka wekupedzisira wegore, saka mukurima vanogona kungokura mune dzimwe nzvimbo. Kunyange zvakadaro, zvakakodzera kuvaziva zvakadzama.

Chii chinonzi sequoia muti?

'Secuoya' ndiro izwi ratinoshandisa kureva kune akateedzana emiti, kunyanya maconiferi, ayo anokwanisa kusvika pakakwirira kusvika pamamita 115. Gadzira trunk yakatwasuka, sekunge yaive mbiru, inoremerwa nekufamba kwenguva, kusvika padanho rekuti inogona kuyera yakatenderedza 8 metres pazasi payo.

Aya ndiwo maruva ane mashizha ehukuru hwakasiyana, akareba uye egirini. Iwo maonesi ane ovoid muchimiro, uye anokura mukati memwedzi inenge misere kusvika mipfumbamwe mushure mekusvotwa kwakaitika mukupera kwechando kana kutanga kwematsutso.

Mhando dze redwood

Kune matatu marudzi equoia, asi sezvatinozoona, panongova neyechimwe chete cheiyo genus Secuoia. Dzimwe mbiri ihama dziri kure neichi, asi ndezve genera rakasiyana. Ngatione zvavari:

Redwood (sequoia sempervirens)

Iyi ndiyo 'yechokwadi redwood' yekutaura. Inonyanya kuzivikanwa se mutsvuku kana California redwood, uye ndeyedu sezvo isu takafambira mberi kune genus Sequoia. Inowanikwa pamwe chete nePacific Coast yeNorth America, pakakwirira pakati pemamita makumi matatu nemakumi mapfumbamwe nemakumi maviri pamusoro pegungwa. Inosvika pakureba kwemamita 115, inogara iri green uye tarisiro yayo yeupenyu ingangoita makore mazana matatu nemazana maviri.

Giant sequoia (Sequoiadendrum giganteum)

La hofori sequoia iri evergreen conifer inozivikanwa se velintonia, Sierra sequoia kana muti muhombe wakaberekerwa kumadokero kweSierra Nevada, muCalifornia, kunyanya pakakwirira kubva pamamita 1400 kusvika 2150 pamusoro pegungwa. Inogona kusvika pamamita makumi maviri pakukwirira, kunyangwe chinhu chakajairika ndechekuti vanogara 'chete' mumamita 50-85. Hupenyu hwavo hwekutarisira hwakatenderedza makore 3000-3200.

Metasequoia (Metasequoia glyptostroboides)

Iyo metasequoia kana metasecoya ndiyo conifer iyo isina hukama zvakanyanya neSequoia. Muchokwadi, kune akati wandei ruzivo rwunozvisiyanisa

• Es kusarudza.
• Kukura kwaro kukura kuri, kazhinji, nekukurumidza.
• Kukura kwayo kana yangosvika kukura inenge yave 45 metres kumusoro, ine hunde inosvika kumamita maviri pakureba.

Uye zvakare, inotangira kuChina, kunyanya kubva kuSichuan neHubei. Asi sekuda kuziva iwe unofanirwa kuziva kuti panguva yePaleocene-Eocene, yaigarawo mune izvo zvino kumadokero kweNorth Dakota muUnited States, uye Durango kuMexico.

Senge sekunge izvo zvaive zvisina kukwana, imhando isinganyanyoda, ndosaka iri kuwedzera kuwanikwa muminda munzvimbo dzinotonhora uye dzinodziya.

Inguva yakareba sei Sequoia inotora kuti ikure?

Pane zvakawanda zvekutaura pamusoro pemiti iyi iri kunonoka, asi ... pachokwadi, kunyangwe chirimwa chiri zvishoma kana zvishoma zvishoma kunonoka kukura zvinoenderana nemamiriro ekunze, ivhu, genetics uye nematambudziko aanotarisana nawo. (zvipembenene, zvirwere, shanduko huru mukushisa, ...).

Asi kana iyo redwood iri kuita zvakanaka uye iwe usina matambudziko akawandisa, chinowanzoitika ndechekuti zvinotora makore angangoita makumi maviri kugadzira hunde; Kune rimwe divi, metasecoya inotora nguva shoma, pakati pemakore gumi kusvika gumi.

Iyo redwood inokura zvakadii pagore?

Zvekare, zvinoenderana nezvinhu zvakawanda, asi inowanzo kukura kusvika anenge 2-5 masentimita pagore. Unogona kuwedzera kukura zvishoma kana iwe ukaisa fetereza nguva dzose kubva muchirimo kusvika mukupedzisira kwezhizha nemafetiraiza akadai seguano kana manyowa. Asi hongu, usatarisira kuti ichakura masentimita makumi maviri pagore 😉.

Inowanikwa kupi yakakura sequoia pasi rose?

Muti mukurusa pasirese igoridhe sequoia, iri yemhando sequoia sempervirens. Inozivikanwa seHyperion, uye inowanikwa muRedwood National Park, kuchamhembe kweSan Francisco muCalifornia. Iyo inoyera 115,9 metres, uye nhasi ndiyo yakarebesa chienzaniso chakawanikwa.

Nekudaro, kune imwe iyo zvakare inokodzera kutaurwa. Rudzi irworwo Sequoiadendron giganteum. Vakamutumidza kuti General Sherman, uye anogara kuSequoia National Park, California. Inofungidzirwa sehupenyu huripo neiyo yakawanda kwazvo biomass papasi, nekuti kunyangwe iri yakaderera pane Hyperion pamamita 83,8, hunde yacho yakanyanyisa kukora, iine dhayamita ingangoita gumi nemamita. Uye zvakare, kureba kwematavi awo anenge makumi mana emamita.

Ndedzipi tarisiro dzinofanirwa kupihwa kwavari?

Kana iwe ukashinga kuve neiyo redwood specimen, tinokurudzira kuzvichengeta seinotevera:

• Nzvimbo: inofanira kunge iri kunze, mu semi-mumvuri.
• Pasi:
  • Bindu: rakapfuma mune yakasikwa nyaya, ine yakanaka drainage
  • Pot: substrate musanganiswa wemichero yeacidic (iri kutengeswa pano) ine 30% perlite.
• Kudiridza: zvine mwero kusvika kazhinji. Mvura 3-4 nguva pasvondo muzhizha, uye zvishoma zvishoma zororo regore uchishandisa mvura yemvura kana lime-isina.
• Vanyoreri: kubva kutanga kwechirimo kusvika mukupedzisira kwezhizha nema organic fetiraiza, senge guano, kompositi, mulch kana mupfudze kubva kumhuka dzinodyisa semuenzaniso.
• Kuwanza: kuwedzerwa nembeu munguva yechando, iyo inofanirwa kuve yakasungwa mufiriji kwemwedzi mitatu. Inononoka kumera. Vanogona kutora imwezve 2-3 mwedzi kuti ibude.
• Rusticity: inokodzera nzvimbo dzine mamiriro ekunze ane hunyoro uye hunyoro, iine tembiricha iri pakati -18ºC uye 30ºC.

Iwe unofungei nezve aya ma conifers?