Dema poplar (Populus nigra)

El populus nigra muti unogona kuonekwa zvakanyanya mumagadheni anofarira mamiriro ekunze ari pakati nepakati. Inoyevedza, inokura nekukurumidza, uye inogona kudyarwa muivhu rinenge nyoro nguva dzose (asi isina mvura).

Kunyange zvazvo iine hunde gobvu, kune ma cultivars akadai se 'Italica' anogona kushandiswa, semuenzaniso, seheji yekudzivirira mhepo mumagadheni ari pakati nepakati, kana semuenzaniso uri wega mune madiki.

Ko mupopori mutema wakadii?

Muti muhombe unodonha, unogona kusvika mamita makumi matatu pakureba., uye iyo ine yakasimba zvikuru uye yakadzika midzi mikuru, pamwe chete nedzimwe dzechipiri dzinokura pedyo nepamusoro pevhu. Hunde yacho yakatwasuka uye ine makwati egrey anotsemuka kubva achiri mudiki.

Korona inoumbwa nematavi anokura akati twasu, kubva paari mashizha akasvibira anomera kumativi ose, ane chimiro cheovate uye serrated margins. Munguva yekudonha, apo mamiriro ekunze anotanga kutonhora pasi, mashizha anoshandura yakadzika yero-orange ruvara.

Kuchamhembe kwehemisphere inotumbuka pakati paKukadzi naKurume, ndiko kuti, pakati pechando uye kusvikira pakutanga kwechirimo. Maruva ayo matinji anomera mashizha asati aita. uye michero macapsules mukati umo tinowana mhodzi dzebrown dzakaputirwa muchena fluff.

Zita rayo resainzi ndi populus nigra, kunyange zvazvo ichizivikanwa zviri nani seblack poplar kana black poplar. Inowanikwa munzvimbo dzakawanda dzeEurope, kunze kweSpain, Ireland neScotland. Zvisinei, inorimwa mubindu zvinokwanisika kuiwana munyika ipi neipi ine mamiriro okunze anodziya, ane zhizha rakapfava uye kutonhora kwechando nechando. Kunyangwe muArgentina neChile zvinozivikanwa kuti kune siyana, iyo P. nigra var italica, iyo yairimwa kubva panguva dzevakoloni ichizivikanwa seChilean poplar.

Chii icho?

Iyo dema poplar ine akati wandei mashandisiro, ayo anoti:

• Chishongo: Ingave semuenzaniso wakasarudzika kana mumitsara, muti unoonga kwazvo unotaridzika wakakwana mumapindu makuru.
• Madera: Inoshandiswa mukuveza kugadzira fenicha uye zvishongedzo zvisingafanirwe kutsigira huremu hwakawanda, sezvo iri mwenje uye inogona kuputsika nyore.
• Mishonga: Inoshandiswa kuita inzwi, uye kurapa dzihwa, maronda nemaronda.

Kuchengeta sei populus nigra?

Imuti unotaridzika zvakanaka kwazvo pamujenya, asi chete kana uine zvinodiwa zvakakosha zvakavharwa. Hazvirevi, asi hazvirevi kuti zvinogona kuiswa chero kupi zvako. Kutaura zvazviri, kana, semuenzaniso, yakasimwa mamita mashomanana kubva pombi, zvinowanzoitika kuti inoguma yavakuvadza. Naizvozvo, isu tichaona nzira yekuzvitarisira nayo kuti matambudziko asamuka:

Climate

Mamiriro ekunze inofanira kudzikamiswa, nemvura iri pakati nepakati kana kuti yakawanda. Ndiwo muti unotambura zvakanyanya nekupisa kwakanyanya uye zvakanyanya kana ukaitika munguva yekusanaya kwemvura. Ndicho chikonzero nei zvakaoma kuiona munzvimbo dzinonaya zvishoma, sezvo mune idzi inova chirimwa chinoda.

Nzvimbo

Zvakanakisisa kuidyara muvhu, muzuva rakazara, nokukurumidza sezvinobvira.. Ndiyo chete nzira yekuita kuti hunde yako ikure kubva pakutanga, uye kuti mashizha ako ajairane nemwaranzi yezuva nekukurumidza. Uye ndezvokuti kana ikachengetwa mumumvuri, inokura yakananga kune simba guru rechiedza, uye mukuita izvi inorasikirwa nesimba, nokuti dzinde rayo richava rakatetepa uye rinowedzera kunyorova.

Pasi

Inogadzirisa kunenge chero rudzi rwevhu, kunyange zvakadaro zviri nani kuidyara mune imwe yakapfuma, yakachena uye ine mvura yakanaka. Zvinokwanisika kuva nayo mumucheka, chero bedzi yakasimwa inenge mamita gumi kubva pamapombi.

Kune mibhedha yembeu uye kana muti uchichengetwa muhari, ivhu repasi rose rinogona kushandiswa, senge. ndizvo.

Kudiridza

the black poplar inoda kudiridzwa nguva nenguva kana ikasanaya. Sezvatakataura, haisi chirimwa chinogona kumira kusanaya kwemvura, saka inofanira kuve nechokwadi kuti haina kushaya mvura, ichidiridza kana zvichidiwa kanenge ka4 pavhiki muzhizha, uye 1-2 pavhiki mune dzimwe mwaka.

Vanyoreri

Kana uchida, unogona kuripa muchirimo nechirimo nefetereza yakaita secompost, mulch kana guano (inotengeswa pano) Nenzira iyi iwe uchaiwana kuti ikure nekukurumidza uye zvirinani.

Madenda nezvirwere

Kutanga pa tupukanana, chinonyanya kunetsa ndeichi: gonye repoplar borer, poplar borer weevil, newool aphid.

Kana iri iyo zvirwere, bhakitiriya canker, poplar blight uye spring defoliation ndiyo inogona kuva yakawanda.

Kuwanza

El populus nigra inowanza ne mhodzi, iyo yakasimwa muhari dzine ivhu repasi rose; kana by cuttings, kucheka chidimbu che 20-30 centimita kureba ne 2 centimita gobvu, uye wobva wadyara mumudziyo une substrate.

Rusticity

Inoshingirira chando kusvika -18 ° C.

Chii chaunofunga nezvake populus nigra?