soki-manyan tafki

Pomogeton perfoliatus, sunan kimiyya wanda aka soke. Itacen yana yaduwa a kusan dukkanin nahiyoyi (ban da Kudancin Amurka da Antarctica) a cikin yankin yanayi mai zafi. An samo shi a Turai da Asiya. Yana tsiro a cikin tafkuna, fadama da sauran tafkunan ruwa mai tsaftataccen ruwa, mai wadataccen abinci mai gina jiki, a zurfin da ya kai mita da yawa.

Ita ce gaba daya tsiro na cikin ruwa. Yana samar da rhizome mai rarrafe daga cikinsa wanda ke tsiro tsayin tsayi mai tsayi tare da madaidaiciyar ganyen madaidaiciya wanda ke kan kowane magudanar ruwa. Ganyen ganye yana da haske, 2.5-6 cm tsayi kuma daga 1 zuwa 3.5 cm faɗi. A cikin yanayi, Pompus piercedis na iya girma har zuwa mita 6 a tsayi. Lokacin isa saman, yana samar da ɗan gajeren spikelet mai tsayi kusan 3 cm. Ba kamar sauran nau'ikan da ke da alaƙa ba, babu ganye masu iyo.

Saboda girmansa, ana la'akari da farko a matsayin kandami maimakon shukar akwatin kifaye. Ana amfani da shi kawai a cikin manyan tankuna masu girma don sanyawa a bango. Unpretentious, daidai ya dace da yanayi daban-daban na hydrochemical da yanayin ruwa. Don ci gaban lafiya, ana buƙatar ƙasa mai gina jiki mai isasshen zurfin (20-30 cm).