Bishiyoyi masu saurin girma shuke-shuke ne masu ban sha'awa, saboda suna ba mu damar samun kyakkyawan lambu ba tare da jiran dogon lokaci ba. Wannan karon zan tattauna da kai ne Girman canadensis, wanda aka fi sani da Canadian poplar black.
Ya kai wani tsayi mai ban sha'awa, amma gangar jikinsa siririya ce ta yadda za'a iya girma a cikin lambunan matsakaiciya. Bari mu san shi.
Asali da halaye
Jarumin namu shine bishiyar matasan da tazo daga gicciye tsakanin deltoid yawan jama'a y yawan nigra, kuma wataƙila wasu nau'in, waɗanda sunan su na kimiyya yake Populus x canadensis (kodayake an rubuta karin ba tare da »x» ba: Girman canadensis). An san shi da poplar ko Kanada poplar, kuma itace ce da zata iya kaiwa tsayin mita 30.
Ganyayyaki suna da girma, tare da ruwan wukake da gefuna masu faɗi. A lokacin kyakkyawan ɓangare na shekara suna kore, amma a lokacin bazara idan suka tsiro suna ja. Abubuwan inflorescences suna rataye, kuma waɗanda yawanci ake noma su kusan mata ne. An rufe tsaba a cikin iska wanda iska ke kaɗawa.
A Spain ana shuka shi da yawa, kamar a cikin tekun Ebro, Segura, Genil, Hoya de Guadix ko Duero.
Menene damuwarsu?
Idan kana son samun kwafi, muna bada shawara cewa ka samar dashi da kulawa kamar haka:
- Yanayi: a waje, a cikin cikakkiyar rana ko a cikin inuwa mai kusan-kai.
- Tierra:
- Lambu: mai sanyi, da kyau. Dole ne ya zama a tazarar mafi ƙarancin mita 10 daga shimfida bene, gine-gine da sauransu.
- Tukunya: duniya girma substrate. Amma ayi hattara: ba itace bane zaka samu a cikin akwati tsawon shekaru.
- Watse: mai yawa, tunda yana girma a cikin ciyawar koguna. Yana haƙuri da aikin ruwa.
- Mai Talla: daga farkon bazara zuwa ƙarshen bazara tare takin muhalli, sau daya a wata.
- Yawaita: ta tsaba a bazara.
- Rusticity: yana jure sanyi da sanyi zuwa -8ºC, amma zafi mai yawa (35-40ºC) yana cutar dashi.
Me kuka yi tunani game da Girman canadensis? Shin kun san shi?