Mene ne tsiren marcescente?

Gandun daji na marcescente yana da matukar ban sha'awa irin yanayin halittu

Hoton - Wikimedia / Vicente Miguel Llop Molés

A lokacin faduwa, dazuzzuka masu yanke shuke-shuken ganye ba su kare ba. Temperaturesananan yanayin zafi ya tilasta su su huta, tunda in ba haka ba ba za su iya rayuwa ba. Koyaya, akwai nau'in shuka wanda, duk da cewa ana ɗaukarsa mai yankewa ne, yana da halayyar da ke sa wasu shimfidar wurare su yi kyau, da kyau, sun bambanta.

Shine abin da aka sani da marcescente, kuma ba wai kawai mun same shi a cikin dazuzzuka ba, amma a zahiri suna iya girma a kowane yanki inda akwai lokacin bazara, bazara, kaka da damuna, kuma ana bambanta lokutan huɗu da juna.

Menene halayen tsiren marcescente?

Hornbeam tsire-tsire ne na marcescent

A cikin tsire-tsire masu tsire-tsire, bari mu ce gama gari, zuwan kaka yana nuna farkon ƙarshen wadatar abinci na ganye. Watau, yayin da yanayi ya yi sanyi kuma sanyi na farko ya fara yin rajista, itacen ko shrub zai ƙare daga ganye, wanda zai iya canza launi (daga kore zuwa rawaya, lemu ko ja, dangane da nau'in) yayin da ya ƙare na gina jiki.

Da zarar ya bushe gaba daya, ma'ana, da zarar ya yi launin ruwan kasa da kuma kwayar halittar (kara da ke haɗa ta da reshe) shi ma ya yi asarar rai, iska za ta kula da sauke shi a ƙasa. Idan ba a tsabtace yankin ba (wani abu wanda a halin yanzu Bamu BA da shawarar yin shi ba don abin da za mu yi bayani a kansa yanzu), a cikin bazara shukar za ta iya dawo da wani ɓangare na abubuwan gina jiki waɗanda ya kasance suna samar da waɗancan ganyayen.

Amma wannan shine, kamar yadda muke faɗa, abin da ke faruwa a cikin jinsin masu yanke hukunci, kamar na jinsin Acer (maples) misali. Amma ba haka lamarin yake a cikin dukkan lamura ba.

Akwai nau'in tsire-tsire, marcescente, wanda tare da sanyi, eh, ya daina ba da kayan abinci ga ganye, amma idan sun bushe, sai su ci gaba a kan rassan., yawanci har sai sababbi sun fito da zarar yanayi ya inganta. Wannan haka yake saboda kwayar halittar tana raye, ko kuma aƙalla dogaye don bishiyar ko shrub din ba ya fita daga ganye.

Daga namu ra'ayi, yawanci ba kyan gani yake ba. Kuma yana da ma'ana, musamman idan an sadaukar da mu ga shuke-shuke. Busasshen ganye yakan zama daidai da matsaloli, ko mutuwar wannan amfanin gona. Amma marcescente yana nuna mana cewa zai iya zama kyakkyawa, kuma yana da amfani.

Amfanin shuke-shuke marcescent

Shin ko akwai wata fa'ida ta sanya bushewar ganye a lokacin sanyi? Kowa na iya tunanin cewa rashin amfani ne da kuzari, haka kuma ɓata lokaci saboda, tsawon lokacin da suka ɗauka don faɗuwa, tsawon lokacin da zai ɗauka ga shukar don samun abubuwan gina jiki da za su saki da zarar sun ruɓe.

Amma kuma, masarautar tsiro tana ba mu mamaki.

Kamar yadda muka sani, akwai dabbobi da yawa da ke da ciyayi, kuma a cikinsu, akwai wasu da yawa da ke cin rassan, kamar barewa ko doki. Don haka, Ta hanyar ajiye waɗannan ganyayen, waɗanda suma sun bushe kuma saboda haka basu da dandano sosai tunda suna da ɗanɗano mara daɗi, ana kiyaye su. Amma har yanzu da sauran.

Akwai tsire-tsire masu tsire-tsire masu tsire-tsire

Hotuna - Flickr / David Hernández (aka davidhdz)

A cikin yankuna masu duwatsu na wurare masu zafi, don zama takamaimai a cikin yankuna masu tsayi, akwai wasu jinsunan da suke amfani da ganyensu dan kare kansu daga sanyi, kamar yadda Espeletia schultzii. Wannan tsire-tsire masu tsire-tsire ne waɗanda ke tsiro da daji a cikin Andes na Colombia, Ecuador da Venezuela, a iyakar tsawan mita 4300 sama da matakin teku.

A lokacin bazara da bazara yakan girma ba tare da matsala ba, amma idan lokacin sanyi ya zo sai ya daina girma. Ana kiyaye busassun ganyayyaki na wasu shekarun, yana kare kara. Ta wannan hanyar, zai iya tsiro ba tare da ƙoƙari sosai ba lokacin da yanayi ya inganta.

El Senecio keniodendron wani nau'in ne wanda zamu iya la'akari da marcescente. Yana da iyaka ga Dutsen Kenya, inda yake girma tsakanin mita 3900 da 4500 sama da matakin teku. A rana yana da zafi sosai cewa yanayin zafi zai iya wuce 40ºC; ba a banza ba, suna kusa da mahaɗiya, amma a lokacin hunturu waɗancan yanayin zafin zai iya faduwa zuwa -30ºC. Don tsira, abin da yake yi shi ne ya sa ganyen ya bushe muddin zai yiwu, don kare gangar jikin.; sannan kuma, Rosette na koren ganye yana rufewa da dare, yana kiyaye jagorar ci gaban lafiya.

Typesarin nau'ikan shuke-shuke marcescent

Munyi magana game da wasu nau'in, amma ... shin muna da wani a Turai da / ko Amurka wanda yake marcescent? A gaskiya, ba kawai ɗaya ba, amma dai da yawa. Misali, duk Karpinus (ƙaho), kercus (itacen oak), da Fagus (jinsin bishiyoyin beech) sune. Suna sanya gandun dajinmu suyi launin ruwan kasa a lokacin hunturu. Sannan, koren ganyaye suna fitowa, suna maye gurbin waɗanda suka bushe.

Wadannan ukun jinsin sunaye ne ta hanyar manyan bishiyoyi, tare da rawanin masu kauri. Yana da al'ada cewa sun wuce mita 20 a tsayi, kuma cewa haɓakar haɓakar su ba ta da sauƙi. Ana amfani dasu sosai a cikin gidajen Aljannah matukar yanayin yana da sauƙi kuma akwai sanyi. Hakanan, suna buƙatar ƙasa tare da pH na acid, wadatacce cikin ƙwayoyin halitta, mai zurfi kuma tare da magudanan ruwa mai kyau.

Me kuke tunani game da marcescente? Shin kun ji labarin wannan lokacin?


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