Mafi yawan kifaye ana cin su ne ta wani nau'i. Dayawa suna da kyau a soyayyen, wasu suna da kyafaffen hayaki, gishiri, busasshe, wasu suna da kyau wajen tafasa miyan kifi. Amma akwai irin waɗannan kifaye masu fa'ida, daga abin da zaku iya dafa komai, kuma kowane irin abinci zai kasance mai daɗi. Irin wannan kifin ma ana la'akari dashi sabrefish.
Bayyanar sabrefish
Chekhon na cikin babban dangin kifin kifi. Wannan makaranta ce, wacce ke rayuwa a cikin ruwa mai kyau. A waje, kifi ne mai ban sha'awa, kuma babban fasalin sa shine ƙananan sikeli masu haske, kamar an rufe su da azurfa. Jiki yana matse karfi daga bangarorin, kan yana karami, tare da manyan idanu da kuma kakkaryayyen bakinsa.
Kari kan haka, surar jikinta ba wani sabon abu ba ne - bayanta a madaidaiciya yake, cikin nata ya yi kyau. Saboda wannan fasali saber wanda ake kira saber, saber, gefe, Czech. Ciki yana da keel ba tare da ma'auni ba. Launi na ma'aunin kifin a bayansa kore ne ko shuɗi, gefen azurfa ne.
Fikafikan baya da wutsiya launin toka ne, yayin da ƙananan ƙegelen kuwa ja ne. Abubuwan da firam ɗin gaske suna da girma sosai don kifin wannan girman, kuma suna kama da jikin sabrefish. Gabobin azanci - layin gefe, wanda ke cikin zigzag, kusa da ciki.
Kifin Czech ɗan ƙarami ne, matsakaicin tsayinsa yakai 60 cm, yana da nauyin kilogiram 2, amma irin waɗannan mutane suna cikin samfuran ganima, tunda ba su da yawa. A kan sikelin masana'antu, an girbe ƙananan mutane - girman da aka saba da su shine 20-30 cm a tsayi kuma nauyin 150-200 na nauyi. Waɗannan ƙananan san Czech ne waɗanda galibi za a iya saya a cikin shagon a cikin busasshen sigari ko sigari. Busassun sabrefish kifi mai dadi sosai
Wurin zama Sabrefish
Chekhon kifi ne mai ɗanɗano a cikin kogin Tekun Baltic, Aral, Black, Caspian da Azov. Yawanci yana rayuwa ne a cikin ruwa mai kyau, kodayake yana iya rayuwa a cikin kowane gishiri kuma yana ƙirƙirar siffofin zama a cikin teku.
Wurin zama na sabrefish yana da girma ƙwarai - wuraren zama na dindindin sun haɗa da Rasha, Poland, Jamus, Faransa, Romania, Hungary, Bulgaria da sauran ƙasashe da yawa na Turai da Asiya. Mafi yawa a cikin kogunan Dnieper, Don, Dniester, Danube, Kuban, Western Dvina, Kura, Bug, Terek, Ural, Volga, Neva, Amu Darya da Syrdarya.
Idan mukayi maganar tabkuna, to adadi mai yawa yana rayuwa ne a cikin Onega, Ladoga, Lake Ilmen da Kelif lake. Hakanan yana zaune a wasu wuraren ajiyar ruwa. Duk da girman yankinsa, a wasu yankuna sabrefish wani nau'i ne mai hatsari kuma hukuma tana kiyaye shi. Wadannan yankuna sun hada da na saman Dnieper a yankin Bryansk, da Severny Donets River, Lake Chelkar.
Chekhon ya fi son matsakaita da manyan tafkuna; ba za'a iya samun sa a cikin ƙananan rafuka da tabkuna. Zaɓi wurare masu zurfin girma. Wasu lokuta yakan ɓata lokaci akan ƙyallen, amma fa idan akwai saurin gudu. Loaunar wurare kusa da guguwa da hanzari. Babu kifin da ke tafiya kusa da gabar.
Salon Sabrefish
Kifin saber yana aiki, yana da rai kuma baya tsoro. Da rana yana motsawa koyaushe, amma baya matsawa nesa daga "mazaunin zama" na dindindin. A lokacin bazara, kifi yakan tashi zuwa saman ruwa da rana, don neman abinci. Da dare, yakan nutse zuwa ƙasan kuma ya ɓuya a can cikin mafaka daban-daban, rashin tsari a ƙasan.
Haka dai yake bayan kaka sanyi karye, sabrefish Yana ci gaba a zurfin, kuma yana yin watanni na hunturu a cikin rami da guguwa, yana kwance a cikin garken mutane da yawa. Idan lokacin hunturu bai yi tsauri ba, to makarantun kifi sun dan motsa kadan, a cikin tsananin sanyi ya ta'allaka ne a kasa, kusan ba ya cin abinci, saboda haka a wannan lokacin kama saber ba aikatawa.
A lokacin bazara, matar Czech ta tattara cikin manyan makarantu kuma ta je wurin haihuwa. A lokacin bazara, ya sake zama cikin rukuni-rukuni kuma ya shirya don damuna. A wannan lokacin, tana jagorantar salon rayuwa mai yawan gaske kuma tana ciyarwa da yawa.
Abincin Sabrefish
Chekhon yana cin abinci mai ci da dabba da rana. Wani lokaci, a lokacin bazara, yakan yi tsalle daga cikin ruwa don kama kwari da ke zagaye da shi. Yaran kifi suna cin abinci musamman a gidan zoo da phytoplankton. Kuma idan ya girma, yakan ci tsutsa, tsutsotsi, kwari da soyayyen kifaye iri-iri.
Idan kawai ta tsinci kwari daga ƙasa ko kuma ta kama su sama da ruwa, to dole ne ta fara neman soya. Matar Czech tana yawan yin iyo tare da waɗanda abin ya shafa a cikin garken ɗaya, sannan da sauri ta kame abincin kuma ta tafi ƙasa da ita. Sannan ya dawo na gaba. Wannan kifin mai rai yana kai hari cikin hanzari da sauri.
Wannan fasalin sananne ne ga masunta, sun kuma san cewa sabrefish kusan kusan komai ne, saboda haka, kusan kowane kwari ana amfani da shi azaman kama: tsutsotsi, tsutsotsi, ƙuda, ƙudan zuma, ciyawar fure, mazari da sauran dabbobi. Kari akan hakan, kifi na iya yin kwalliya a kan wata kulle mara komai, sai dai a daure shi da jan zare ko kuma a kan sa dutsen.
Sake haifuwa da tsawon rai na sabrefish
Sabrefish na iya haifuwa yana da shekaru 3-5 (a yankunan kudanci kadan a baya - zuwa shekaru 2-3, a arewacin na 4-5). Yana farawa ne a cikin watan Mayu-Yuni, kuma ƙananan kifi suna yin hakan a baya fiye da manyan mutane. Babban yanayin farkon farawa shine ƙarancin ruwa na 20-23 Cº, sabili da haka, a cikin yankuna kudu, ɓarnatarwar ta fara a baya.
Kafin haihuwa, sabrefish yana cin abinci kaɗan, yana tattarawa cikin manyan kaya kuma yana neman wurin yin ƙwai. Yankunan da ke da tsananin ƙarfi da zurfin mita 1 zuwa 3 sun dace, waɗannan ƙananan ruwa ne, rarar yashi, rafin kogi.
Ragewa yana faruwa a cikin gudu biyu a kudu, kuma lokaci guda a cikin yankunan arewa. A cikin koguna, sabrefish ya haihu, yana motsawa daga sama, sannan ya koma baya. Qwai ba su da danko, saboda haka ba sa manna algae ko wasu abubuwa a cikin ruwa, amma suna zamewa zuwa kasa.
Suna da girman 1.5 mm. a cikin diamita, to, bayan hadi, zauna a ƙasa kuma kumbura a can, ƙara ƙaruwa har zuwa 3-4 mm. Dogaro da yanayin zafin ruwan, ƙwai sun girma cikin kwanaki 2-4, sannan ƙyamar ƙona 5 mm daga gare su.
Kifayen suna girma da sauri, suna ciyarwa a ajiyar kansu, suna kankame cikin ƙananan garken tumaki suna ƙaura zuwa can ƙasa. Bayan kwana 10, sai su canza zuwa plankton, kuma su ciyar da shi na dogon lokaci. Sabrefish yayi saurin girma cikin shekaru 3-5 na farko. Sannan girma yana raguwa, saboda haka, duk da tsawon shekaru kusan goma, da ƙyar wani ya sami nasarar kama wani babban mutum.
