Moema piriana

Moema piriana, dzina la sayansi Moema piriana, ndi wa banja la Rivulines (Rivulovye). Nsomba zokongola zapachaka zochokera ku South America. M'chilengedwe, amapezeka paliponse m'madera akuluakulu a Amazon Basin ku Brazil.

M'malo ake achilengedwe, Moema piriana amakhala m'madamu osakhalitsa, omwe ndi madamu ang'onoang'ono kapena nyanja zowuma mkatikati mwa nkhalango zotentha. Madzi amapangidwa m’nyengo yamvula ndipo amauma m’nyengo yachilimwe. Choncho, nthawi ya moyo wa nsombazi ndi miyezi yochepa mpaka miyezi isanu ndi umodzi.

Kufotokozera

Nsomba zazikulu zimakula mpaka 12 cm. Ali ndi thupi lalitali lopyapyala lomwe lili ndi zipsepse zazikulu zakumbuyo, kumatako ndi ma caudal. Mtundu wake ndi wasiliva wokhala ndi utoto wabuluu komanso tinthu tambiri ta burgundy timene timapanga mizere yopingasa. Pa dorsal fin ndi mchira ndi zofiira ndi mawanga akuda. Chipsepse cha matako ndi cha buluu chokhala ndi mawanga ofanana.

Sexual dimorphism imawonetsedwa mofooka. Amuna ndi aakazi samadziwika kwenikweni.

Monga tafotokozera pamwambapa, Moema Piriana amakhala nthawi yonse yomwe ikadali malo osungira akanthawi. Komabe, m'madzi am'madzi, amatha kukhala zaka 1,5. Pankhaniyi, nsomba zimapitiriza kukula ndipo zimatha kukula mpaka 16 cm.

Zambiri mwachidule:

• Kuchuluka kwa aquarium - kuchokera ku 100 malita.
• Kutentha - 24-32 ° C
• Mtengo pH - 6.0-7.2
• Kuuma kwamadzi - kofewa kapena kwapakati (4-16 GH)
• Mtundu wa substrate - mdima wofewa
• Kuwala - kuchepetsedwa
• Madzi amchere - ayi
• Kusuntha kwamadzi - pang'ono kapena ayi
• Kukula kwa nsomba ndi pafupifupi 12 cm.
• Chakudya - chakudya chamoyo kapena chozizira
• Kutentha - mwamtendere
• Zokhutira mwa anthu awiri kapena gulu
• Kutalika kwa moyo mpaka zaka 1.5

Kusunga mu aquarium

Moema pyriana sapezeka kawirikawiri m'madzi am'madzi kunja kwa chilengedwe chake. Monga lamulo, imakhala chinthu chamalonda pakati pa okonda dziko la South America ndipo sichimaperekedwa ku Ulaya.

Kukhala mu aquarium ndizovuta kwambiri. Malo abwino okhala amakhala mkati mwa kutentha kochepa, pH ndi GH magawo. Kupatuka kwa magawo amadzi munjira imodzi kumakhudza kukula kwa nsomba.

Vuto linanso pakusunga ndi kufunikira kwa chakudya chamoyo kapena chozizira. Chakudya chouma sichingathe kukhala m'malo mwa zakudya zatsopano zokhala ndi mapuloteni.

Mapangidwe a aquarium ndi osankha. Komabe, nsomba zachilengedwe kwambiri zimamva mu thanki yosaya ndi dothi lakuda lakuda, lomwe limakumbutsa peat, yokutidwa ndi masamba ndi nthambi. Kuunikira kwachepetsedwa. Zomera zam'madzi sizofunikira, koma ndizovomerezeka kugwiritsa ntchito mitundu yoyandama yoyandama pamtunda.

Khalidwe ndi Kugwirizana

Mitundu ya Aquarium imalimbikitsidwa, yomwe imatha kugwiritsidwanso ntchito kuswana. Nsombazo zimayenderana bwino. Kugawana ndi mitundu ina yodekha ndikovomerezeka.

Kuswana ndi kubalana

Moema piriana amafika kutha msinkhu ndi miyezi 3-4. Kuti zibereke, nsomba zimafunika malo ofewa pomwe mazira adzayikidwa. Gawo lotsatira la kukula kwa mazira liyenera kuchitika mu gawo lapansi louma. Nthaka imachotsedwa m'madzi ndikuwumitsa, kenako imayikidwa mu chidebe ndikusiyidwa m'malo amdima kwa miyezi 4-5. Njira imeneyi ndi yofanana ndi nyengo yamvula m'malo achilengedwe, pamene matupi amadzi amauma ndipo mazira amakhalabe munthaka poyembekezera mvula.

Pambuyo pa nthawi yodziwika, gawo lapansi lokhala ndi caviar limayikidwa m'madzi. Patapita nthawi, zowawa zimawonekera.

Tiyenera kukumbukira kuti makulitsidwe "wouma" amatha mpaka miyezi 8 popanda kuvulaza thanzi la mazira.

Zochokera: FishBase