Pristella - nsomba yaying'ono yokongola ya aquarium ya banja la haracin. Monga lamulo, amadziwika ndi akatswiri am'madzi a m'badwo wakale, chifukwa adabwera nafe ku Soviet Union pambuyo pa nkhondo yayikulu ya Patriotic mu 1955 kuchokera ku Europe. Inabwera ku Europe mu 1924 kuchokera ku South America, komwe imapezeka m'malo osungirako okhala ndi masamba obiriwira komanso madzi osasunthika. Pakadali pano, nsomba imadziwika kuti ndi yotheka, ndipo simungathe kukumana nayo kulikonse.

Onani mafotokozedwe

Pristella (Pristella maxilaris) amatha kutalika masentimita 3-5. Thupi lake limakhala lalitali, lokakamizidwa pambuyo pake. Pa ziphuphu zakumaso ndi ma anal zimakhala ndi malo akuda kapena mzere, pamunsi izi ziphuphu ndi malalanje owala, ndipo pamapeto pake zimakhala zoyera. Chovala chamkati, chokhala ngati dorsal ndi anal, chimakhala ndi mtundu wa lalanje pansi. Kutsekeka kwa mchira ndi lalanje kwathunthu. Monga nsomba zina zambiri za haracin, nyamayo imakhala ndi mafuta omwe amaoneka bwino. Nsombazo ndizozikongoletsa ndi siliva. Wamkazi ndi wosiyana ndi wamwamuna kupezeka kwamimba kwambiri. Amuna nthawi zambiri amakhala ochepa thupi kuposa akazi.

Priestle ndi nsomba zophunzirira, kotero ndizochepa zomwe zimalimbikitsidwa Zolemba 6-7 za ma rhinestones. Mutha kuwonjezera mitundu ina ya nsomba zamtendere, koma osati yayikulu kwambiri. Nthawi zambiri zomwe zili m'manja mwa nyamayi siivuta, chifukwa nsomba zomwezo ndizosasamala. Ma aquarium a nsomba izi ayenera kukhala osachepera malita 50. Ndikofunikira kuti mukhale ndi zotsatirazi mu thanki yanu:

Kuwala sikuyenera kukhala kowala kwambirikomanso osamwazika. Priestella amakonda mbewu zamoyo, motero ndikofunikira kuzigwiritsa ntchito. Kuphatikiza apo, pamera pazomera zamoyo ndi dothi lakuda, nsomba zimawoneka zowoneka bwino kwambiri kuposa kutengera zakumaso kwake.

Kudyetsa

Ndi kudyetsa pristella pVutoli silimapezekanso. Nsombazi zimakonda kudya zonse ziwiri zomwe zili ndi moyo komanso ndi zina. Mutha kudyetsa pristella motere:

Chachikulu ndichakuti kudyetsa koyenera ndikukula. Musaiwale za kusiyanasiyana kwakadyedwe - nthawi zina chakudya chosinthana. Zolocha zouma siziyeneranso kuzunzidwa, chifukwa cha iwo, nsomba zimakula bwino ndikukula.

Kuswana

Unsembe wa unamwali amabwera miyezi 8-10. Ndikosavuta kusankha gulu pofuna kuswana, gulu la nsomba limabzalidwa kuti lizikoloweka, zomwe kale zimasungidwa mosiyana ndi zazimuna (zazimuna ndi zazikazi). Zomwe zimapangitsa kuti zitheke ndi:

kuchuluka kwa kutentha kwa madzi,

kudyetsa zowonjezera kokha ndi chakudya chamoyo.

Kuswana kwa nyama yokha sikovuta, ndikofunikira kukonzekera madzi a peat ofewa kuti atuluke. Itha kukonzedwa ndikusakaniza madzi wamba ndi kusungunuka pazofanana ndikuwonjezera peat pang'ono. Pakutulutsa, malo ocheperako okhala ndi malita 5-7 ndioyenera, pansi pake ndikofunikira kuyika gululi yodzala ndi kubzala mbewu zazing'ono zamtchire.

Kutentha kochulukirapo ikuyenera kusintha mkati mwa 26-27 ° C, kuuma 6-8, pH 6.5-7. Yaikazi imaponya mazira 300 mpaka 600, pomwe mphutsi zimaswa pambuyo pa maola 24, ndipo patsiku lachisanu amasintha. Bokosi laling'ono limakhala chakudya chamagulu.

Kugwirizana

Tepi yaying'ono, yolimbayi imadziwika ndi mtendere komanso kulimba mtima. Monga oyandikana nawo, nsomba zoyenera motere ndi zoyenera kwa iye:

Pristella imatha kupirira mosavuta.

Mutha kuusunganso ndi Peciliae, ndipo pankhaniyi, pristella amatenga njira zolerera pakugwira ndikudya mwachangu kakang'ono. Imagwirizana bwino ndi ma cichlids amtendere amtendere, monga apistograms ndi pelvicachromises.

Popeza nsomba zimakonda kukhala m'madzi apakatikati ndi apamwamba, ndipo pansi ndikumasulidwa, kukhalapo kwa nsomba zamtendere kumadziwika kuti ndizovomerezeka, chifukwa tetra imeneyi simatenga chakudya chakugwa. Pamodzi ndi pristella yooneka ngati nyenyezi, muthanso kukhala ndi shrimp, imakhala yotetezeka.

Tinthu tating'onoting'ono iti sitigwirizana ndi ma cichlids olusa komanso nsomba zazikulu, zomwe zimatha kungoona ngati chakudya.

Kukhala mwachilengedwe

Kwa nthawi yoyamba, kugwirira Ridley adafotokozedwa mu 1894 ndi Ulrey. Amakhala ku South America: Venezuela, Briteni Guyana, Amazon Yotsika, Orinoco, ndi mitsinje ya Guiana.

Amakhala m'madzi am'mphepete mwa nyanja, omwe nthawi zambiri amakhala ndi madzi osafunikira. M'nyengo yamvula, nsomba zimakhala m'madzi am mitsinje ndi misonkho, ndipo nthawi yamvula ikayamba, imasamukira kumadera osefukira ndi zomera zonenepa.

Amakhala m'masukulu, m'malo okhala ndi mbeu zambiri, momwe amadyetsa tizilombo tosiyanasiyana.

KULAMBIRA

Kapangidwe kamunthu ngati tetras. Kukula kwa prigella sikukukulira kwambiri, mpaka 4,5 cm, ndipo kumatha kukhala zaka 4-5. Mtundu wa khungu ndi wachikasoaso, umaoneka pakhungu ndi pabwino, ndipo ndalamazo ndi zofiira. Palinso alubino wokhala ndi maso ofiira, komanso thupi lotha mphamvu, koma silimapezeka pamtengo.

ZOCHITITSA ZABWINO:

Madzi abwinowa padoko ndi madzi am'mphepete mwa Venezuela, Guyana, Suriname, French Guiana ndi kumpoto kwa Brazil.

Panthawi inayake, nsomba zinali zotchuka kwambiri, chifukwa chake, panali minda ingapo yomwe ikukonzekera kuswana, koma popita nthawi, chidwi chaz nsomba chatsika kwambiri ndipo masiku ano sichimapezeka nthawi zambiri chikugulitsidwa.

Ndi nthawi yamvula, nsomba zimasunthira kumtunda kulowa m'nkhalango zomwe zadzadza ndi mitsinje ingapo, momwe zimayamba kupezeka pakati pa zomera zazikulu zam'madzi

PARAMETers AMadzi:

Kutentha ndi 22-28 ° C, pH 6.0-7.5, ndi zovuta kwambiri kwa nsomba m'malo achilengedwe, kusinthasintha kwamphamvu kumakhala kofanana, kuwuma kwamadzi kwa nsomba si gawo lofunikira kwambiri, iwo amatha kudziwa bwino mulingo uliwonse wolandiridwa kuchokera ku mbali za dHG 36-360 pa miliyoni / ppm (1dH = 17.8 ppm), koma pakuwononga ndikofunikira kuti madziwo azikhala ofewa

Habitat

Amachokera m'malo osungira mphepete mwa nyanja komanso machitidwe amtsinje wa Venezuela, Guyana, Suriname, French Guiana ndi kumpoto kwa Brazil. M'nyengo yamvula, imasunthira kumadera osefukira komwe kusefukira kwamtsinje (savannah, canopy) kutchire. Zogulitsa ndizosatheka kupeza nsomba zogwidwa kuthengo. Chifukwa cha kutchuka kwawo, amaweta ambiri chifukwa cha malonda pamafamu aku Europe ku Eastern Europe ndi Far East.

Zambiri:

Chakudya chopatsa thanzi

Amalandira mitundu yonse yotchuka ya youma, yozizira komanso yamoyo. Osati zofuna pa chakudya, chifukwa chake chimakhala chabwino pakudya kwa chimanga ndi granules. Gulani chakudya kuchokera kwa opanga odziwika okha.

Zosavomerezeka komanso zolimba, zimasinthasintha m'malo osiyanasiyana amadzi. Palibe zofunika zapadera pakapangidwe, ndipo zimangotengera zolingalira zam'madzi ndi kuthekera kwazachuma, kapena zosowa za anansi ena okhala m'madzi.
Pazambiri za Priestella albino, zimakwanitsa kusintha ma pH ndi ma dGH osiyanasiyana, komabe, pali malire pamakonzedwe a aquarium - ndikofunikira kupereka kuwala kosavuta ndikugwiritsa ntchito gawo lamdima.
Kukonzanso kwa aquarium kumachepetsedwa kuyeretsa kwa dothi kuchokera ku zinyalala zopanda nyama (zosadyedwa zatsalira, zakumwa) ndikusintha kwa sabata kwa madzi (15-20% ya voliyumu) ​​kukhala yatsopano.

Khalidwe ndi Kugwirizana

Gulu lamtendere lamtendere limatonthoza, zomwe zili mgulu la anthu osachepera 6-10. Amakhala molakwika kwa anansi okangalika omwe amagwira ntchito kwambiri, imagwirizana bwino ndi mitundu ina ya ku South America, mwachitsanzo, Tetra yaying'ono ndi mphaka, Petsilobrikon, nsomba za Hatchet, komanso mitundu ya masamba a masamba ndi viviparous.

Matenda a nsomba

Njira yosanja yokhala ndi aquarium yokhala ndi mikhalidwe yoyenera ndiyo chitsimikizo chabwino kwambiri pothana ndi matenda aliwonse, chifukwa chake ngati nsombayo yasintha momwe ilili, mtundu wake, palibe malo owoneka ndi zina, onani magawo am'madzi, kenako pokhapokha mukalandire chithandizo.