ISilver Metinnis (lat. Metynnis argenteus) noma idola lesiliva, lena yinhlanzi yase-aquarium, igama elishiwo ngokwalo, libukeka njengedola lesiliva ekumeni nasemzimbeni walo.
Futhi igama lesiLatini elithi Metynnis lisho igeja, kanti i-argenteus isho okugoqwe ngesiliva.
I-Metinnis Silver iyisinqumo esihle kulabo bantu be-aquarists abafuna i-aquarium eyabiwe nenhlanzi enkulu. Kepha, ngaphandle kokuthi inhlanzi inokuthula, inkulu impela futhi idinga i-aquarium enkulu.
Ziyasebenza impela, futhi isimilo sazo emhlambini sithakazelisa kakhulu, ngakho-ke thatha izinhlanzi eziningi ngangokunokwenzeka.
Ukulungiswa, udinga i-aquarium ebanzi enamanzi athambile, inhlabathi emnyama nezindawo zokukhosela eziningi.
Ukuphila emvelweni
ISilver Metinnis (lat. Metynnis argenteus) yachazwa okokuqala ngo-1923. Inhlanzi ihlala eNingizimu Melika, kepha ulwazi mayelana nobubanzi luyehluka. Idola lesiliva litholakala eGayane, eAmazon, eRio Negro naseParaguay.
Njengoba kunezinhlobo eziningi ezifanayo kuhlobo, kunzima ukusho ngokuqinisekile, kungenzeka ukuthi ukushiwo kwalo endaweni yoMfula iTapajos kusalokhu kungalungile, futhi kutholakala uhlobo oluhlukile lapho.
Izinhlanzi zesikole, njengomthetho, zihlala emithanjeni egcwele izitshalo, lapho zondla kakhulu ngokudla kwezitshalo.
Ngokwemvelo, bakhetha ukudla kwezitshalo, kepha ngenjabulo badla ukudla kwamaprotheni uma kutholakala.
Incazelo
Cishe umzimba oyindilinga, ucindezelwe kamuva. I-Metinnis ingakhula ize ifike ku-15 cm ubude futhi iphile iminyaka eyi-10 noma ngaphezulu.
Umzimba unesiliva ngokuphelele ngombala, kwesinye isikhathi umbala ohlaza okwesibhakabhaka noma ohlaza okotshani, kuya ngokukhanya. Kukhona nokubomvu okuncane, ikakhulukazi ku-anal fin kwabesilisa, okuboshwe ngokubomvu. Kwezinye izimo, inhlanzi iba namabala amnyama amancane ezinhlangothini.
Kunzima kokuqukethwe
Idola lesiliva liyinhlanzi eqinile futhi engathobekile. Yize inkulu, idinga i-aquarium ebanzi ukuyinakekela.
Kungcono ukuthi i-aquarist isivele inolwazi lokugcina ezinye izinhlanzi, ngoba ngomhlambi we-metinnis wezingcezu ezi-4, kudingeka i-aquarium engamalitha angama-300 noma ngaphezulu.
Futhi ungakhohlwa ukuthi izitshalo zikudla kwazo.
Ukondla
Kuyathakazelisa ukuthi, yize i-metinnis isihlobo se-piranha, ngokungafani nayo, idla kakhulu ekudleni kwezitshalo.
Phakathi kokudla akuthandayo kukhona ama-spirulina flakes, ulethisi, isipinashi, ukhukhamba, i-zucchini. Uma ubanikeza imifino, ungakhohlwa ukususa okusalile, ngoba bazofaka amanzi kakhulu.
Yize iSilver Dollar ikhetha ukudla okutshalwa ezitshalweni, ibuye idle ukudla kwamaprotheni. Bathanda kakhulu imisundu yegazi, i-corotra, i-brine shrimp.
Bangaba namahloni ku-aquarium ejwayelekile, ngakho-ke qiniseka ukuthi badla ngokwanele.
Ukugcina ku-aquarium
Inhlanzi enkulu ehlala kuzo zonke izingqimba zamanzi futhi edinga indawo yokubhukuda evulekile. Ngomhlambi we-4, udinga i-aquarium engamalitha angama-300 noma ngaphezulu.
Amajaji angagcinwa ngevolumu encane, kepha akhula ngokushesha okukhulu futhi akhiphe leli volumu.
AmaMetinnis awathobeki futhi amelana kahle nezifo, angahlala ezimweni ezihluke kakhulu. Kubalulekile kubo ukuthi amanzi ahlanzeke, ngakho-ke isihlungi esinamandla sangaphandle nezinguquko ezijwayelekile zamanzi ziyadingeka.
Bathanda nokugeleza okulingene, futhi ungakudala usebenzisa ingcindezi evela kusihlungi. Abantu abakhulu bangashesha lapho bethuka, baze baphule ne-heater, ngakho-ke kungcono ukungasebenzisi izingilazi.
Zibuye zigxume kahle futhi i-aquarium kufanele imbozwe.
Khumbula - iMetinnis izodla zonke izitshalo ethangini lakho, ngakho-ke kungcono ukutshala izinhlobo ezinzima ezifana ne-Anubias noma izitshalo zepulasitiki.
Ithempelesha yokuqukethwe: 23-28C, ph: 5.5-7.5, 4-18 dGH.
Ukuhambisana
Ihambisana kahle nezinhlanzi ezinkulu, ezilingana ngosayizi noma ezinkudlwana. Kungcono ukungagcini izinhlanzi ezincane ngedola lesiliva, njengoba ezolidla.
Kubukeka kukuhle emhlambini we-4 noma ngaphezulu. Omakhelwane be-metinnis kungaba: u-shark balu, i-giant gourami, i-sackgill catfish, i-platydoras.
Ukungafani ngokocansi
Kwabesilisa, i-anal fin yinde, i-edging ebomvu eceleni.
Ukuzala
Njengama-scalars, kungcono ukuthenga izinhlanzi eziyishumi nambili zokuzalela ama-methinnis, ukuzikhulisa ukuze zona ngokwazo zenze ngazimbili.
Yize abazali bengayidli i-caviar, kuzoba khona ezinye izinhlanzi, ngakho-ke kungcono ukuzitshala ku-aquarium ehlukile. Ukukhuthaza ukuzala, nyusa izinga lokushisa lamanzi liye ku-28C, bese uthambisa uye ku-8 dgH noma ngaphansi.
Qiniseka ukuthi ufiphaza i-aquarium, bese uvumela izitshalo ezintantayo ngaphezulu (uzidinga kakhulu, ngoba zidliwa ngokushesha).
Ngesikhathi sokuzala, insikazi izalela amaqanda angama-2000. Ziwa phansi kwe-aquarium, lapho isibungu sikhula khona izinsuku ezintathu.
Ngemuva kwelinye isonto, gazinga lizobhukuda bese liqala ukondla. Ukudla kokuqala kwefry uthuli lwe-spirulina, i-brine shrimp nauplii.
