Uma usuvele udliwe ngezinhlanzi ezijwayelekile ze-aquarium, imfucumfucu noma izinkinobho, futhi ufuna ukuzitholela umakhelwane ongavamile, bese uzama ukuthola ama-aquarium crayfish ekhaya. Ziyisimangaliso ngokungajwayelekile futhi ezingenakuzithoba, kodwa okuqukethwe kudinga okuhlukile kunalokho, isibonelo, ama- guppies noma ama- neons . Ngakho-ke, kubalulekile ukutadisha ukuthi yini le kansela yokuhlobisa, yikuphi okuqukethwe kwabo emanzini asekhaya.
Iyini i-aquarium ye-cancer?
- Kulezi zilwane ezifuywayo, amanzi anesimo se-oksijeni kanye nesikhala esingaba ngu-15 amalitha ngamunye ngamunye. Ngokujwayelekile iqembu lama-aquariums angama-crayfish wamalitha angu-100 athengwa ngesembozo esihle, ukuze izakhamuzi zesitsha zingagxili. Endabeni yokuboshwa yedwa, isitsha sama-40 amalitha kufanelekile.
- Ukushisa kwamanzi kuxhomeke kuhlobo lwe-crayfish, ezinye izibonelo ezithile zikhetha indawo efudumele, konke okufana nesimo sezulu esipholile. Kungcono ukwazi ngokushesha ukuthi ungubani umuntu ofuna ukuyithenga kumdayisi, ukuze ungenzi amaphutha.
Yini ongayidla inhlanzi?
Okuqukethwe kwama-crabs ekhaya ku-aquarium akuyona into enzima. Kubo, kungenzeka ukuthenga izimpukane zokudla nge-calcium ephezulu, okudingekayo ukubuyisela ikhava ye-chitinous ngemuva kwenqubo ye-molting. Futhi esetshenziselwa ukudla kukhona izingcezu zemifino. Amathole amancane adliwa yi-Cyclops, i-Artemia, i-Daphnia. Abafisa abafuna ukujabulisa isilwane esiphundu ngokudla okunezinhlobonhlobo kufanele bathenge imikhiqizo ngesimo sezinhlanzi noma inyama yenhlanzi, izingcezu zenyama enqotshwa. Umdlandla wokudla kwamaprotheni uholela ekwenzeni ukwanda komdlavuza emanzini, ngakho kufanele unikezwe okungaphezu kwesonto ngesonto.
Yiziphi izidakamizwa ezingagcinwa ku-aquarium?
Kuvela ukuthi kunezingcingo ezingaba ngu-200 ezihlukile embala, ubukhulu nokubukeka. Lapha sibhala izinhlobo ezivame kakhulu zamanzi ama-crustaceans ezifaneleke kakhulu emanzini asekhaya.
Izinhlobo ze-aquarium crayfish
- umdlavuza obuluhlaza;
- umdlavuza we-marble;
- i-apricot carcinoma;
- Umdlavuza waseMelika;
- umdlavuza obomvu;
- Cambarellus;
- umdlavuza obomvu;
- umdlavuza we-tiger;
- umdlavuza weqhwa waseFlorida;
- umdlavuza we-orange omncane.
Ungakwazi yini ukugcina i-aquarium crayfish ngezinhlanzi?
Ngenhlanzi e-benthic, i-crayfish ayihlali kahle futhi kaningi ibhujiswa ngokuphelele. Ungazama ukuxazulula izidalwa eziphathekayo ezingenazo izinhlawulo zokugqoka. Nikeza inhlanzi enendawo yokukhosela ngesimo senani elanele lezinhlanzi, amatshe, izitshalo ezincane eziphansi. Kumele kukhunjulwe ukuthi uma uneminyaka yobudala, lapho i-crayfish izoba yikhulu, izinkinga zokulondoloza kwakho ngokuhlanganyela ziyokhula kakhulu. I-specimen enkulu iyakwazi ukudweba kancane kancane inhlanzi ebuthongo ebusuku, ngakho-ke kungcono ukuthi ungalimazi ukugcina amagciwane akho emkhunjini ohlukile.