G. FAMINSKY Nizhny Novgorod

M'mabuku a Chingerezi, komanso m'mabuku ambiri ogulitsa, nsomba izi zimatchedwa Glowlight Tetra. Pansi pa dzinalo, kutanthauza kuti m'matembenuzidwe enieni "kuyaka kuchokera ku kunyezimira", kapena "wosakhazikika", kubisala Hemigrammus erythrozonus Durbin, 1909, wodziwika bwino m'mibadwo yambiri ya asarans, ziyenera kubwezera kuti woyamba (kumbuyo kwa 1874) adafotokoza za nsomba iyi Reinhardt, koma adamuwuza adatinso oyimira gulu la pafupi la Hifessobricons, ndipo kwa kotala la zaka amatchedwa Hyphessobrycon gracilis, ndiko kuti, "chisomo."

Ngakhale m'misika yamakono dzina "erythrosonus", koma lingaliro langa, akadali wothekera kukumana ndi" gracilis ". Komanso, mawonekedwe awa ndiowona chimodzimodzi pokhudzana ndi kapangidwe kake ka thupi la nsomba, komanso mtundu ndi mawonekedwe ake.

Chithunzi cha Erythrosonus

Ma Hemigram amapezeka m'madzi a Guiana. Kutumiza ku Europe kunayamba zaka zisanafike nkhondo (idatumizidwa ku Germany mu 1939). Nsomba zoyamba kubwera kudziko lathu mu 1957 ndipo posakhalitsa zidasinthidwa (ngati ndikumbukira zanga zimandithandizira, wolemba wina wotchuka wazam'madzi Vitaliy Kuskov).
Kuwoneka kwa nsomba mumsika wa Moscow Bird kunadzetsa chidwi. Kodi obwera kumene awa anali chiyani - okongola, owala bwino, osalala! Mosiyana ndi zazing'ono zazikazi (zazikazi - mpaka 5.5 masentimita, amuna - mpaka 4 cm), mawonekedwe amtendere, kuphweka, kusasamala chakudyacho, nsomba sizingasiye aliyense wopanda chidwi.

Pa utoto erythrosonuses Ndikhala mwatsatanetsatane. Thupi ndi lokwera, lofiirira, wowonekera. Mimba yake ndi yoyera, kumbuyo ndikoyera. Zipsepse zonse ndizowonekera, pali kukhudzana kofiyira kutsogolo kwa dorsal. Malekezero a anal, ofunda, am'kati ndi ziphuphu zokhala oyera. Iris ali ndi diso lowirikiza, utoto wofiira pamtunda komanso wabuluu pansipa. Koma chokongoletsera chachikulu ndi chingwe cha ruby ​​chowoneka bwino chomwe chimadutsa thupi lonse, kukulitsa mpaka muzu wa mchira. Ndiamene adatsimikiza kukhala mgulu la ma hemigram mu gulu la nsomba za neon. Tiyenera kudziwa kuti kuwala kowala kwambiri kwa mzereyo komanso kuwonekera bwino kwa zinthu zina zomwe zimakongoletsa nsomba ndizotheka ndi zabwino zokha komanso kusankha kuyatsa kofunikira.
Zowona, ziyenera kukumbukiridwa. kuti kwa zaka zoposa makumi anayi ali mu ukapolo ndikukula, mawonekedwe a Hemigrammus erythrozonus adasinthiratu: pali nsomba zofiirira zomwe sizinasambe ndi “nthyolezo” zamapiko. Ichi, mwachiwonekere, ndi chifukwa chachikulu chomwe chimodzi mwazomwe zidakonda pakati pa ma haracinovs sichitha kukhala chofunikira pakati pa asodzi am'madzi. Palibe mafotokozedwe ena omveka a izi.

Chithunzi cha Erythrosonus

Kuswana kwa erythrosonuses pakalipano kumapangidwa bwino ndipo sikovuta kwa amateur omwe akukhudzidwa ndi characin mi.
Awiriwo omwe adasankhidwa kwa masiku 5-10 amabzalidwa m'malo osiyanasiyana am'madzi ndikudyetsa zakudya zosiyanasiyana (makamaka crustaceans). Akazi sayenera kuwonjezereka, popeza amakhala akusamba ndipo sangathe kutuluka mtsogolo. Potuluka, mphamvu yokwanira (pafupifupi malita 10) a galasi silika kapena organic. Ukonde wotetezedwa umayikidwa pansi, ndipo gulu laling'ono la mbewu (Thai fern kapena laling'ono-leved) limayikidwa pamwamba. Mutha kugwiritsa ntchito zovala zopukutira, zomwe zimakhala zaukhondo kwambiri. Mulingo wamadzi m'malo ophulika ndi masentimita 12 mpaka 15. Kutentha ndi 24-25 ° C. Kuwala ndizosawuka, kusanja. Nsomba zimasowa malo abata, ndiye kuti choseracho chimaphimbidwa mbali imodzi kapena ziwiri ndi pepala lakuda kapena manyuzipepala. M'malo ochepera, kuyeretsa mpweya ndikofunikira. Madzi amakonzedwa mwanjira yoti kuuma kwake komaliza sikupitilira 4-5 °, pH 6.6-6.8. Kuti muchite izi, sakanizani madzi akale amadzimadzi ndi amoyo kapena otaya mbali zofunikira ndikuwonjezera decoction wa peat, alder cones kapena phosphoric acid kuti akhazikitse mulingo wofunikira wa hydrogen index.

Kulephera kupeza ana kuchokera ku mtunduwu nthawi zambiri kumalumikizidwa ndi lingaliro lozama lomwe madzi ofewa (dGH 0.5-2.0 °) ndi acid reaction (pH 5.5-6.0) oyenera kubereka bwino kwa oyimira amafunika kubereka mtundu Paracheirodon. NDI erythrosonuses Vutoli limasiyana mosiyanasiyana: m'madzi ofewa kwambiri zonse zimayenda bwino - kuchuluka kwa umuna wa mazira ndikokwera, mazira amawoneka bwino. Koma patapita nthawi chitukuko, mavuto amayamba - mwachangu pazifukwa zina sangathe kudzaza chikhodzodzo ndi mpweya, amayamba kudumphadumpha, mosinthira pansi kenako kufa.
Madzi okonzedwa amaloledwa kuyimirira kwa masiku 5-6 ndipo
Pambuyo pake amawathira pansi pomwepo. Opanga nthawi zambiri amaikidwa pamenepo madzulo. Usiku, nsomba zimazolowera malo atsopano ndikuyamba kutuluka m'bandakucha. Nthawi zina izi sizichitika nthawi yomweyo, koma pakatha tsiku kapena awiri. Zinthu zazikuluzikulu zotithandizira kuwaza ndi m'bandakucha wachilengedwe ndi kuwonjezera kwa mwatsopano (300-400 ml), madzi ofunda.

Chithunzi cha Erythrosonus

Kutalika kwa nthawi ndi ola limodzi ndi theka. Chiwerengero cha mazira chimachokera ku 50-70 mpaka 400-450 zidutswa, kutengera zaka ndi kukula kwa opanga. Caviar ndi yaying'ono, yowonekera, yowala chikasu. Mwa ana, nsomba zoyamba kubzala, kuchuluka kwa umuna wa mazira ndikotsika.
Mphutsi zamkaka pambuyo pa maola 25-30 ndipo poyamba zigoneke pansi, ndiye kuti mulumikizane ndi makhoma a zotheka. Popeza malo omwe amawaza ndi ochepa, ndipo pali mazira ambiri, ndikofunikira kuwonjezera piritsi la erythromycin, yankho la tripaflavin kapena methylene buluu mutangotuluka kuti muchepetse kukula kwa mabakiteriya. Ndikofunikanso kusintha gawo lamadzi ndi mwatsopano, lofanana ndi magawo ake musanakonzekere. Banki imasowa kuti izidetsedwa ndi moto nthawi zonse.

Kufalikira kwa ana kumachitika tsiku lachisanu. Kuyambira poyambira - ciliates. Amapatsidwa woyamba 1-2 masiku. Pond kapena ma brackish rotifers ndi oyenera kudyetsa kwa sabata limodzi, ngakhale awiri. Poyamba, mwachangu umagona pazakudya zazikulu ndikufa. Pofuna kuti musataye m'badwo, musathamangire kusamutsa iwo kuzungulira. Ndikwabwino kupatsa viniga vinode pamodzi ndi ma rotator kwakanthawi ndikungoyambitsa ma cyclops, daphnia, ndi zina zambiri muzakudya.

Mwachangu limakula mwachangu. Makamaka amakwiriridwa pansi kapena pansi pa masamba azomera. Pakatha mwezi umodzi, achinyamata amakhala ndi chozimitsa - iyi ndi imodzi mwa nthawi zovuta m'moyo wawo. Pakadali pano, amatenga matenda oyamba ndi mafangasi, chifukwa chake ndikofunikira kuyang'anira ukhondo mu aquarium yomwe ikukula, kusintha madzi munthawi yake ndikuonetsetsa kuti kutentha kumatha.
Pazaka zisanu kapena zisanu ndi chimodzi, mwachangu amaphatikizidwa ndi magulu. Nthawi imeneyi imadziwika ndi mawonekedwe a matenda omwe amatchedwa neon (sporophilic plistophore). Chizindikiro cha matendawa chimachepetsa ziwalo zathupi ndipo makamaka mzere wa ruby, ndipo mtsogolomo, kutaya kwathunthu kwamtundu. Nsombazo zimachepetsa thupi kwambiri, m'mimba zimatsekeka, sizimadya. Matenda a Neon ali osachiritsika. Nsomba zodwala ziyenera kuwonongedwa, m'madzi omwe muyenera kupha tizilombo toyambitsa matenda.
Nsombazi zimafika pa kutha msinkhu wazaka zisanu ndi zitatu ndi zisanu ndi zinayi. Nthawi yayitali yomwe munthu amakhala m'madzi ndi zaka 4.

Gracilis, erythrosonus (Hemigrammus erythrozonus)

Uthenga Yu.V. »Meyi 17, 2012 11:05

Zambiri pa Gracilis, erythrosonus, tetra firefly (Hemigrammus erythrozonus):

Banja: Characidae
Chiyambi: Z nkhalango ku North South America
Kutentha kwamadzi: 23-25
Chinyezi: 6.0-7.5
Chovuta: 3-15
Kukula kwa kukula kwa Aquarium: mpaka 4,5 cm
Magawo okhala: Kwambiri pakati ndi kutsikira. Nthawi zina imakwera pamwamba.
Kuchulukitsa kotsimikizika kwama aquarium voliyumu ya akulu akulu a 5-7: osachepera 20 malita

Zambiri pa Gracilis, erythrosonus, tetra firefly (Hemigrammus erythrozonus):

Wamtendere kwambiri, wopanda chidwi ndi ena (kuphatikiza zazing'ono zazikazi), nsomba. Gulu. Chimawoneka bwino m'gulu la anthu 7 motsutsana ndi zomerazo zobiriwira zobiriwira. Kuwala kumakonda kusunthidwa, chifukwa chake, pakakhala malo opanda zomera, mosiyana ndi neons, sikubisala mumthunzi.