G. FAMINSKY Nizhny Novgorod
A cikin littattafan Turanci, har ma da yawancin litattafan kasuwanci, ana kiran wannan kifin Glowlight Tetra. A karkashin sunan, ma'ana a cikin fassara ta zahiri "haske daga haske", ko kuma "ruddy", ya ɓoye Hemigrammus erythrozonus Durbin, 1909, sanannu ga yawancin tsararrun aquarists, Dole ne a rama cewa na farko (da baya a 1874) ya bayyana wannan kifin Reinhardt, amma ya ya danganta shi ga wakilan kusancin halittar Hifessobricons, kuma tsawon rubu'in karni an santa da suna Hyphessobrycon gracilis, wato, "kyauta."
Kodayake a cikin jerin kifin zamani na zamani sunan "erythrosonus", amma a ra'ayina, har yanzu tana iya fuskantar“ gracilis ”. Haka kuma, wannan halayyar daidai ce ta duka dangane da tsarin waje na jikin kifin, da kuma launinsu da dabi'unsu.
Hoton Erythrosonus
Ana samun hemigrams a cikin ruwan Guiana. Fitowa zuwa Turai ya fara ne a cikin farkon prewar (an shigo da shi zuwa Jamus a 1939). Kifi na farko ya zo ƙasarmu a cikin 1957 kuma ba da daɗewa ba an fasa (idan ƙwaƙwalwata ta yi mini aiki, sanannen ɗan ruwa mai ruwa a ruwa Vitaliy Kuskov).
Fitowar kifi a Kasuwar Bird ta Moscow ya haifar da abin mamaki. Oh, menene waɗannan sababbin shiga - kyakkyawa, launuka mai haske, shuɗi! Bambanta a cikin ƙananan masu girma (mace - har zuwa 5.5 cm, maza - har zuwa 4 cm), yanayin kwanciyar hankali, saukin kulawa, ƙarancin rabon abinci, kifin bai iya barin kowa ba.
Akan canza launi erythrosonuses Zan zauna cikin cikakken bayani. Jikin yana da elongated, launin ruwan kasa mai haske, mai haske. Ciki ya yi fari, bayan ya yi launin kore. Duk ƙeƙasassun ya kasance a bayyane, akwai jan taɓa a gaban dorsal. Ofarshen dubura, ƙwallon ƙafa, ƙarancin yatsun da ƙyallin farin ciki fari fari. Iris yana da ido biyu, fentin ja a sama da shuɗi a ƙasa. Amma babban ado shine madaidaiciyar jan yaren da yake ratsa dukkan jikin, yana fadada zuwa tushen wutsiya. Ita ce ta yanke hukuncin mallakar wannan kifin ɗin ga rukunin kifin. Ya kamata a lura cewa haske mai haske na tsiri da bayyananne na wasu sifofi waɗanda suke yin ado da kifin za su iya yiwuwa ne kawai tare da kyakkyawan abun ciki da zaɓi na hasken da ya dace.
Gaskiya ne, ya kamata a lura. cewa sama da shekaru arba'in da aka kwashe a garkuwa da kuma haihuwa, bayyanar Hemigrammus erythrozonus ya sami gagarumin bita: akwai kifayen launuka masu launin mara nauyi wadanda basu da tsinke rubi da dunƙulen 'tassels' a ƙashin ƙafafun. Wannan, a fili, shine babban dalilin da cewa ɗayan abubuwan da aka fi so a baya daga cikin haracinovs ya daina kasancewa mai buƙata a tsakanin masu ruwa da tsaki. Babu wasu bayanan ma'ana game da wannan.
Hoton Erythrosonus
Halin erythrosonuses a halin yanzu yana da haɓaka kuma ba wuya ga mai son shiga characin mi ba.
Abubuwan da aka zaɓa don kwanaki 5-10 ana shuka su ne a cikin ɗakunan ruwa da yawa kuma suna ciyar da abinci iri-iri (zai fi dacewa crustaceans). Bai kamata mata su sha kan su ba, saboda suna birgewa kuma ba za su iya fantsama nan gaba ba. Don spawning, karamin isa mai ƙarfin (kimanin lita 10) na silicate ko gilashin kwayoyin. An sanya zangon lafiya a kasan, kuma an sanya karamin tsiron (tsiran Thai ko ƙarami mai tsini) a saman. Kuna iya amfani da kayan wanki na roba, wanda shine mafi tsabta. Matsayin ruwa a cikin filayen shine 12-15 cm.Yankuna shine 24-25 ° C. Haske mara kyau, yaxuwa. Kifi yana buƙatar yanayi mai natsuwa, don haka an rufe kwandon a gefe ɗaya ko biyu tare da takaddun duhu ko jaridu. A cikin filayen hutawa, isar iska abu ne kyawawa. Ruwa an shirya shi ta hanyar da ƙarfinsa na ƙarshe bai wuce 4-5 ° ba, pH 6.6-6.8. Don yin wannan, haɗu da "tsohuwar" ruwa mai kifin ruwa tare da distilled ko ɗaukaka a cikin adadin da ake buƙata kuma ƙara ƙirar peat, alder cones ko phosphoric acid don kafa matakin da ake buƙata na ma'anar hydrogen.
Rashin nasarar haifar da zuriya daga wannan nau'in ana alakanta su da ra'ayi mai zurfi wanda ke da laushi sosai (dGH 0.5-2.0 °) ruwa tare da amsawar acid (pH 5.5-6.0) wanda ya dace da nasarar kiwo na wakilai ana buƙatar don kiwo. almara Paracheirodon. DA erythrosonuses halin da ake ciki ya ɗan bambanta: cikin ruwa mai laushi mai kyau komai yana tafiya da kyau da farko - yawan hadi da ƙwai yana da girma, da alama amfaniyar tayi kamar yadda aka saba. Amma a matakai na gaba na ci gaba, matsaloli sun fara - soya don wasu dalilai basa iya cika mafitsara da iska, fara tsalle, wani lokacin a ƙasan kuma ba da daɗewa ba zai mutu.
An yarda da ruwan da aka shirya tsayawa na kwanaki 5-6 kuma
bayan haka sai su zuba shi a cikin wata kasa mai cin abinci. Yawancin masana'antun ana yin su a can da maraice. Na dare, kifayen sun saba da sabon yanayin kuma suna farawa da sanyin safiya. Wasu lokuta wannan ba zai faru nan da nan ba, amma bayan kwana ɗaya ko biyu. Mabuɗin abubuwan da ke motsa sha'awa shine asalin alfijir da ƙari na sabo (300-400 ml), ruwan dumi mai laushi.
Hoton Erythrosonus
Tsawon lokacin yana wuce awa daya da rabi. Yawan ƙwai ya kasance daga 50-70 zuwa 400-450 guda, dangane da shekaru da balaga na masu samarwa. Caviar ƙarami ne, m, amber yellow. A cikin samari, na farko kifayen kifi, yawan hadi da ƙwai yana da ƙasa.
Larvae ƙyanƙyashe bayan sa'o'i 25-30 kuma a farkon kwanciya a ƙasa, sai a haɗe a bangon gwangwani. Tun da ƙasa mai ƙeƙasasshiyar ƙasa ƙarami ce, kuma akwai ƙwai da yawa, yana da kyau a ƙara kwamfutar hannu erythromycin, maganin maganin tripaflavin ko methylene blue nan da nan bayan spawning don hana ci gaban ƙwayoyin cuta. Hakanan yana da amfani maye gurbin wani ɓangare na ruwa tare da sabo, mai kama da ma'auninsa kafin yin shirye-shirye. Babban bankin yana buƙatar zama mai duhu da kulawa.
Yaduwar kananan yara na faruwa ne a rana ta biyar. Fara ciyarwa - ciliates. An ba shi kwanakin farko 1-2. Pond ko brackish rotifers sun dace da ciyar har sati guda, koda biyu. Da farko, soya cakulan a kan babban abinci mai wuya kuma ya mutu. Domin kada ku rasa ƙarni, kada ku yi sauri don tura su zuwa cyclops. Zai fi kyau ba ruwan hoda nematode tare da rotifers na ɗan lokaci sannan kawai sai su gabatar da ƙananan cyclops, daphnia, da sauransu a cikin abincin.
Soya ta girma sosai. Mafi yawanci ana gudanar da su a cikin ƙananan Layer ko a ƙarƙashin ganyen tsire-tsire. Lokacin da shekara daya ke ciki, matasa suna da farin jini - wannan shine ɗayan mahimmin yanayi a rayuwarsu. A wannan lokacin, suna da saukin kamuwa da cututtukan fungal masu yawa, sabili da haka, ya zama dole a saka idanu a cikin tsabta a cikin akwatin kifaye masu girma, canza ruwa a yanayin da ya dace da tabbatar da kwanciyar hankali.
A shekaru biyar zuwa shida da sati shida, ana hada soya a cikin garkuna. Wannan halin yana nunawa ta yanayin da ake kira cututtukan neon (sporophilic plistophore). Alamar cutar tana sauƙaƙe sassan jikin mutum kuma musamman jan yaƙin, kuma a nan gaba, cikakkiyar asarar launi. Kifayen sun yi nauyi sosai, ciki ya yi rawa, ba sa shan abinci. Cutar Neon kusan ba ta da magani. Dole ne a lalata kifaye mara lafiya, ya kamata a warwatse kifin.
Kifin ya isa lokacin balaga yana da shekaru 7-8. Matsakaicin rayuwar da ake samu a cikin akwatin kifaye shine shekaru 4.
Gracilis, erythrosonus (Hemigrammus marshala)
Sako Yu.V. »Mayu 17, 2012 11:05
Babban bayani game da Gracilis, erythrosonus, tetra firefly (Hemigrammus erythrozonus):
Iyali: Characidae
Asali: Gandun daji a Arewacin Kudancin Amurka
Ruwa zazzabi: 23-25
Acasy: 6.0-7.5
Tsaye: 3-15
Iyakar girman adadin akwatin kifaye: har zuwa 4.5 cm
Yankunan da mazauninsu: Mafi yawa na tsakiya da ƙananan. Wani lokacin yakan hau zuwa saman.
Mafi qarancin shawarar akwatin kifaye na garken mutane 5-7: ba kasa da lita 20
Informationarin bayani akan Gracilis, erythrosonus, tetra firefly (Hemigrammus erythrozonus):
Sosai mai kwanciyar hankali, cikakkiyar rashin kulawa ga wasu (gami da ƙananan shrimps), kifi. Buɗewa. Yayi kyau sosai a cikin garken mutum 7 akan asalin asalin ciyayi mai ciyayi. Haske fi son yadawa, sabili da haka, a gaban wurin da babu 'yan tsire-tsire, sabanin ƙananan ne, ba ya ɓoye a cikin inuwa.