Ama-crayfish ama-Aquarium ahamba kancane. Kodwa-ke, uma ubhekene nokucindezeleka okuqhubekayo - bayokunika ucezu lokuzola nokubukeka kwabo.
Yini okudingeka ukwazi, ukuthi ukugcinwa nokukhiqizwa kwe-aquarium crayfish kwakungeyona umthwalo, futhi "kleshverruki" izohlala kahle?
Okokuqala, ama-crayfish afana namanzi ahlanzekile, afudumele (21-27 ° C) ahanjiswa nge-oxygen. Khumbula ukuthi i-crustacean encane ngamasentimitha angu-5 idinga amalitha angu-15. Qhubeka ucabange ngokwakho.
Futhi inqubo yokukhiqiza iyimbonakaliso yonke, elandela ngokushesha ngemva kwe-molting. Amakhansela asondelana bese ethinta ama-antenna. Kubonakala njengomdanso womshado. Emva kwezinsuku ezingu-20, owesifazane uqala ukubeka amaqanda, afakwe ngaphansi kwesisu somama. Phakathi nalesi sikhathi, umama-umdlavuza uba nobudlova, ngakho-ke kungcono ukuwuphonsa.
Njengoba kubonakala ama-crustaceans amancane, umthwalo wesifazane uba nzima kakhulu. Kusele ukulinda i-molt yokuqala yezingane. Nakuba isikhathi esithile bayohlala besondelene nomama.
Ukuze uthole induduzo yesizukulwane esikhulayo e-aquarium, ukutholakala kwama-snags, ama-protrusions, namatshe kuyadingeka. Izingane zikhetha ukufihla endaweni ethile isikhathi esiningi, njengoba abantu asebekhulile bezama njalo ukuwahlasela.
Izinhlobo ze-aquarium crayfish
Umdlavuza ogijimayo utholakala kokubili eYurophu naseRussia. Uthanda ukumba izimbobo emhlabathini oqinile. Abesilisa balomdlavuza bangamamitha ayishumi nesishiyagalolunye ubude, kanti insikazi isentimitha ezintathu esifushane. Isikhathi sokuphila sekuyiminyaka eyishumi nanhlanu kuya kwema-20. Futhi ukunakwa kuyinto elula ngokungajwayelekile.
Eningizimu, ungathola umdlavuza omnene . Kodwa unesizotha kangangokuba angatholakala eSiberia. Uhlala emanzini agelezayo namanzi aphansi ngaphansi kwe-snags, amadwala, phakathi kwe-algae. Kubonakala sengathi i-crustacean ayilali neze. Uhamba njalo, uhlale ematasa ngento ethile. Kuyadabukisa ukuthi akazalanga ekuthunjweni.
Umdlavuza obomvu waseFlorida ufikile kithi ovela eNtshonalanga yeHemisphere. Ungaphila emachibi, emifuleni ngisho nasemanzini. Ubekezelele ngokuphelele amakhaza, aphindwe kahle ekuthunjweni. Lezi zinhlanzi ze-aquarium zihambisana ngokuphelele nenhlanzi.
Igobolondo lomdlavuza wePapu unembala engavamile. Ubude ubude bufinyelele ngamasentimitha ayishumi nane. Akuyona inhlobo embi e-aquarium.
Ama-crayfish angama-crayfish angabantu abanokuqhathanisa abangakwazi ukufinyelela ubukhulu be-lobster. Unemibala ekhanyayo, lapho kune-shadow shades eluhlaza okwesibhakabhaka kanye ne-pink. Uyi "abangani" nezinhlanzi nokubekezelela kahle izinga lokushisa eliphezulu.
Olunye uhlobo oluyingqayizivele ngumdlavuza we- blue Cuban. Ungumuntu othobekile, uhamba kahle nenhlanzi futhi ugcine ikhono lokuzala emvelweni wokufakelwa.
I-aquarum aquarum crayfish kusuka ezinkulu zihluka ngobukhulu kuphela. Ukunakekela, ukudla nokukhiqiza kuzo kwenzeka ngendlela efanayo.
Yini ongayidla ama-aquarium crayfish?
I-Cancer idinga ukudla okulinganiselayo - izinga lokudla kwemifino nokudla. Ntambama, ukufihla i-crayfish, ngakho-ke kungcono ukondla kusihlwa. Izakhamuzi zase-inert zasemanzini ziyadla futhi zome ukudla kwezinhlanzi .
Isici esingathandeki - ama-crayfishfihla ukudla okudliwayo ngaphansi kwamatshe. Futhi uma ungayinaki ngesikhathi, amanzi azophela.
Izingane zondla i-naupliyami artemia noma i-microchurch.
Izifo ze-aquarium crayfish ziyingozi yangempela. Ngakho-ke, uma uqaphela ukuthi isilwane sakho siziphatha ngendlela engafanele, into ishintshile ekubukeni kwayo
Kusukela kuma-bacteria e-rickettsia kukhona ukunambitheka okubonakalayo kwe-crayfish eluhlaza okwesibhakabhaka, igazi kanye nezicubu ezixhunyiwe, i-epithelium ihlupheka. Ingxabano yisifo esithathelwanayo esithinta ukuhlanganiswa kwemilenze, igobolondo kanye nomdlavuza. Kukhona ezinye izinhlobo zezifo: izifo ezinamaqabunga, ama-porcelain, i-mycosis, ukutheleleka kwamaqanda amaqanda kanye nabanye. Qaphela.