Zomera zakuthambo: Selaginella

Selaginella (placenta), kapena kuti Jericho (Latin Selaginella P. Beauv.) Ndilo banja la Selaginella. Mtunduwu uli ndi oimira 700, omwe amakula makamaka kumadera otentha. Ndi chomera cha herbaceous ndi mitundu yosiyanasiyana ya kunja. Ziri zachilendo, zazing'ono, zamasamba, osati za fern kapena zomera. Selaginellas - iyi ndi bowa, gulu lakale kwambiri la zomera. Nthambi zawo zili ndi masamba ang'onoang'ono, kukumbukira za singano zakuda. Zili zochuluka kwambiri moti zimafanana ngati matalala.

M'chipinda chipinda, selaginella kawirikawiri amamva kusowa kwa chinyezi, kotero ndi bwino kukula iwo mu florariums, teplichkas, osungirako botolo kapena kutsekedwa maluwa ogulitsa madipu. Selaginella amagwiritsidwa ntchito monga epiphytes kapena zomera zomwe zimaphimba nthaka.

Chomwe chimapezeka kwambiri mu Selaginella Martens (Latin S. martensii). Amadziwika ndi phesi lokhazikika, limakhala lalikulu masentimita 30, limapanga mizu ya mpweya, lili ndi masamba a mtundu wobiriwira. Mitundu yosiyanasiyana ya watsoniana ili ndi nsonga za silvery.

Oimira a mitundu.

Celaginella lepidoptera (Latin Selaginella lepidophylla (Hook & Grev.) Spring). Dzina lake ndi Lycopodium lepidophyllum Hook. & Grev. Komanso, mayina ena amadziwika: "Yeriko ananyamuka", anastatika (Latin Anastatica hyerochunticd), komanso asteriskus (Latin Astericus pygmaeus). Mitunduyi imapezeka ku South ndi North America. Chomera cha rosette ichi, chimene masamba ake amapotoka mu nyengo yowuma ndi kupanga mtundu wa mpira. Pa mvula yoyamba iwo amawongoledwanso. Monga gawo la mchere wa selaginella, mafuta ochulukirapo ndi owopsa, samalola kuti mbewuzo ziume. Kawirikawiri kugulitsa mungapeze zitsanzo zakufa. Chodabwitsa n'chakuti iwo adakali ndi mphamvu zotseka ndi kutseguka. Komabe, chomera chotero sichitha kubwezeretsedwa ku moyo. Selaginella imatengedwa kuti ndiyo mitundu yambiri yosagonjetsedwa ya banja, yomwe imakula m'magulu a chipinda.

Selaginella Martensa (Chilatini cha Selaginella martensii Spring). Dzina lofanana ndilo ndi Selaginella martensii f. albolineata (T. Moore) Alston. Mitunduyi imapezeka ku South ndi North America. Chomera ichi chakhazikika, pafupifupi masentimita makumi atatu masentimita, chiri ndi mizu ya mpweya. Masamba ndi obiriwira mobiriwira. Mitundu yosiyanasiyana ya watsoniana ili ndi nsonga za silvery.

Malamulo osamalira.

Kuwunika. Zomera zam'mlengalenga za Selaginella monga kuwala kowazika, sizilolera za dzuwa. Malo opindulitsa a malo awo opangira ndi mawindo a kumadzulo kapena kutsogolo kwakummawa, nthawi zambiri amakula kumpoto. Mawindo akumwera a Selaginella ayenera kuikidwa patali kuchokera pawindo, muyenera kuika kuwala kwake ndi pepala kapena pepala lopangidwa. Selaginella ndi mthunzi-wapatsidwa.

Kutentha kwa boma. M'chilimwe, mitundu ina imavomereza kutentha kwapakati. M'nyengo yozizira, m'pofunika kufupikitsa kutentha kwa 12 ° C kwa kanthawi kochepa, kawirikawiri imachotsa zomwe zili pa 14-17 ° C. Selaginella Kraussa ndi beznokovaya amasinthidwa mpaka kutentha. Mitundu yambiri yamatenda ya selaginelles imayenera kutentha pamwamba pa 20 ° C chaka chonse.

Kuthirira. Kuthirira mbewu za Selaginella ziyenera kukhala zochuluka chaka chonse, monga chapamwamba chapamwamba cha substrate chimauma. Mulimonsemo, musalole kuyanika kwa dothi, liyenera kukhala labwino nthawi zonse. Kuthirira kumalimbikitsidwa kupyolera mu khola, choncho nthaka yokha imayesa kuchuluka kwa chinyezi chofunika. Madzi ayenera kutetezedwa, ayenera kutentha, kutentha.

Kutentha kwa mpweya. Chomeracho chimafuna kutentha kwakukulu, osachepera 60%. Pa nthawi imodzimodziyo, mpweya wabwino wa chinyezi, mpweya wabwino wa chipinda uyenera kukhala. Phika ayenera kugwiritsidwa ntchito ndi chikhomo chodzaza ndi peat wothira, dothi lowonjezera, moss kapena miyala.

Kupaka pamwamba. M'chaka ndi chilimwe, zipindazi zimayenera kubzala kamodzi pamwezi, pogwiritsa ntchito feteleza wosakanizidwa pa chiwerengero cha 1: 3. M'nyengo yozizira, munthu ayenera kudyetsa kamodzi pa miyezi 1.5, feteleza wothirira kwambiri (1: 4). Pogwiritsa ntchito kuvala pamwamba, kumasula dziko lapansi kuti likhale lopuma.

Kusindikiza. Zimalimbikitsidwa kuti muzitha kuzikula zomera zomwe zimakula zaka ziwiri zilizonse mu nyengo yachisanu. Selaginella ali ndi mizu yozama, kotero kuikiranso kumayenera kukhala muzosalala. Nthaka iyenera kukhala yodetsedwa pang'ono ndi pH ya 5-6. Zomwe zimapangidwa: peat ndi turf land mofanana ndi kuwonjezera mbali za sphagnum moss. Madzi abwino ndi ofunikira.

Kubalana. Selaginella - zomera zomwe zimabereka vegetatively ndi kugawa mizu pa kuziika. Mitundu yokhala ndi zokwawa zokhala ndi mizu imadalira mizu. Selaginellas Krauss ndi Martens amafalitsidwa ndi tizidulidwe mumkhalidwe wa mpweya wamkuntho. Zimakhazikitsidwa bwino, chifukwa zomera zimapanga mwamsanga mpweya pa mphukira.

Zovuta za chisamaliro.