Elodea ndi masamba osatha am'madzi ochokera ku banja la a Aquatic. Amakula m'madzi ozizira ndipo mwachangu amadzaza malo onse aulere. Mwachilengedwe, ma elodea amatha kupezeka m'malo osungira North ndi South America. Palinso mitundu ina yokonda kutentha komanso yosamva kutentha. Kukula, chomeracho chimakhala champhamvu ndipo chimadzala masamba ena onse. Chifukwa cha izi, amatchedwa "mliri wamadzi." Komanso chomera chimatchedwa "dziwe". Mu aquarium, Elodea samva bwino, amasambitsa madzi ndikuwathandizira danga. Chomera chimakhala chosasinthika, motero ndizosavuta kusamalira. Amasankhidwa osati ndi akatswiri okhazikika pamadzi am'madzi, komanso oyamba kumene.
Kutanthauzira kwa Botanical
Elodea ndi wokhula msanga. Imakhala ndi timitengo tambiri tosinthasintha tomwe titha kutalika ndi mamita 2-3. Mosiyana ndi algaea ambiri, elodea imakhala ndi ziwalo, ndipo osati cell imodzi (thallus). Mizu yake, zimayambira, masamba ndi maluwa ndizodziwika bwino. Elodea nthawi zambiri amagwiritsidwa ntchito pophunzira maselo. Mu pepala lake pansi pa ma microscope, kuyenda kwa cytoplasm kumawoneka bwino. Imachepetsa ndikuyamba kuthamanga kutengera kutentha.
Mizu ya Elodea ndi yoyera, yopyapyala. Ndi thandizo lawo, mbewuyo imakhazikika munthaka, ngakhale kuti imamveka yabwinobwino, ikungoyambira mumtsinje wamadzi. Pamalo obiriwira obiriwira kapena otumbululuka, masamba amtundu wa masamba a mzere wa 2-3 amapezeka. Nthambi zimawala kudzera pakuwala. Kutalika kwa mbale imodzi sikapitilira 1 cm, ndipo m'lifupi ndi 5 mm. Mphepete mwa tsamba limalozedwa, ndipo mawonekedwe ake amatsogozedwa. Pamwamba pa njirayi pali masamba ang'ono komanso opepuka.
M'chilimwe, mphukira zimatulutsa peduncle. Pa iye, maluwa amodzi okha koma akulu amaphuka pamwamba pamadzi. Corolla imakhala ndi timiyala tambiri tating'onoting'ono komanso malo ocheperako okhala ndi stamens ndi ovary.
Mitundu ya Elodea
Pazonse, mitundu 6 yazomera idalembetsedwa ku genode Elodea. Nawa atatu a iwo, otchuka kwambiri:
Elodea waku Canada Nthawi zambiri amagwiritsidwa ntchito m'madziwe am'madzi ndi m'madzi amadzi Ndi yabwino kumadzi ozizira. Chomera chimakula makamaka mwachangu ndipo chimatha kudzaza ngakhale madzi ambiri. Kuti atukule bwino, safunika kulimba kwambiri, madzi oyera, kuwunikira kowala ndi kutentha pang'ono. Mphukira za Canada Elodea waku Canada ndi tsamba lokwanira kwambiri. Amakutidwa ndi masamba a ovoid kapena a mzere omwe amapota pang'ono mumtsempha wapakati.
Elodea sanapezeke. Chomera chovuta kwambiri, chomera cha thermophilic. Limamasamba pafupipafupi komanso mokulira. Greenery imakhala ndi zimayambira zolimba komanso masamba obiriwira omwe amakula pafupi.
Elodea ndi tsamba. Mphukira zooneka ngati chingwe zimatha ndi chizimba chomera. Maluwa akulu amatulutsa pafupi ndi ma whorls okhala ndi masamba owoneka bwino obiriwira. Chidutswa chilichonse chimakula mpaka 5 cm mulitali mpaka 6mm mulifupi.
Kuswana
Kunyumba, elodea imafalitsidwa ndi odulidwa. Mizu yamaluwa imachitika popanda zovuta zambiri. Ndikokwanira kudula phesi zazitali ngati 20 cm. Amasiyidwa kuti tiwolokere momasuka m'madzi kapena kukhazikika pansi. Mukayandama, zodula za elodeas palokha zimatsikira pansi ndikuzika mizu. Ngakhale popanda mizu, elodea amakula bwino m'nthaka. Ndikofunikira kuti nsonga isatuluke pamwamba pa madzi.
Chisamaliro chiyenera kutengedwa. Madzi atsopano a Elodea amapha nsomba, chifukwa chake, kwa nthawi yoyamba, zodulidwa zimasungidwa muchiwiya chosiyana.
Kusamalira mbewu
Elodea ndi chomera chokongola komanso chosasangalatsa. Itha kumera m'madzi a kuuma kulikonse, koma ndikusintha kowoneka bwino mu mzerewu, zimapweteka ndikuuma. Mitundu ina imakula bwino m'madzi ofewa, koma m'madzi olimba amayamba kusungunuka.
Kutentha kwakukulu kwamadzi mu aquarium ndi + 15 ... + 22 ° C. Ngati imamera pamwamba + 24 ° C, kukula kumachepera ndipo mbewuyo imafa. Kutentha kumatsika, timitengo timagwera pansi ndikuziziritsa. Chapakatikati, mphukira zatsopano zimatuluka pamipira. Canodean Elodea, mosiyana ndi mitundu yokonda kutentha, ngakhale osasintha magawo amadzi akuwundana kwa miyezi ingapo.
Kuwala kowala ndikofunikira kwambiri pamtengowo. Ngati mulibe kuwala kwa dzuwa mchipindacho, gwiritsani ntchito nyali za fluorescent. Amayenera kuwala kwathunthu kupyola m'madzi kwa maola osachepera 10 patsiku.
Madzi a Turbid si vuto chomera. Amagwiritsidwanso ntchito ngati fyuluta yamadzi. Kuyimitsidwa konse kumakhala pamasamba, kotero madziwo amawonekera pang'onopang'ono. Tinthu tating'onoting'ono timatulutsa feteleza wa algae, imathandizira kukula kwake. Komanso, nthawi yakukula, Elodea amabisa zinthu zakufa zama bacteria zomwe zimalepheretsa tizilombo tating'onoting'ono kupezeka m'madzi.
Ndikofunika kukumbukira kuti Elodea ndi wokhala m'madzi okhala ndi madzi abwino. Ngakhale mchere wocheperako ungathe kuwononga.
Kugwiritsa ntchito Elodea
M'madamu ndi ma dziwe ang'onoang'ono m'mundamo, Elodea ndi chofunikira kwambiri. Imayang'ana bwino posungira, monga chakudya cha nsomba komanso pothawira mwachangu. Unyinji wobiriwira umakula mwachangu, mumangofunika nthawi ndi nthawi kuchotsa zochulukirapo zake.
Chifukwa cha photosynthesis, mitundu yambiri yobiriwira imatulutsa mpweya wambiri, womwe umalemeretsa madzi. Udindo wa elodea ngati fyuluta yachilengedwe ndizofunikira kwambiri. Amasonkhanitsa kuyimitsidwa, amatenga zinthu zovulaza komanso amalepheretsa kukula kwa mabakiteriya owonongeka.
Mu aquarium, masamba obiriwira okhala ndi masamba otseguka nthawi zambiri amayikidwa kumbuyo. Amapanga maziko abwino azomera zokhala ndi masamba akuluakulu.
