Freshwater ko Semi-hanya, mafi yawan lokuta suna iyo, czechon wakilin dangin cyprinid ne. Tana da wasu sunaye da yawa. Ana kiran wannan kifin Czech, mai share-fage, saber har ma da herring. Ana amfani dashi a mafi yawan lokuta lokacin gishiri, kyafaffen ko bushe. A cikin 'yan shekarun nan, adadin sabrefish ya ragu, saboda haka haramcin kamun sa a yankuna da yawa.
Bayanin kifi da mazauninsa
A waje, Czech kada ta kasance tare da wani kifin. Ta samu sunaye daban-daban saboda bayyanar da ta saba. Gangar jikin elongated yana kwance a bangarorin, ciki yana hade, kuma baya na madaidaiciya. Launi na saman jiki yana lullube da launin toka-mai launin shuɗi ko kore-shudi mai haske, ciki da gefan suna da haske. Manyan fin gajer, naƙasasshe, da launin launin toka, da ƙarancin launin shuɗi. Launi da siffar wakilin irin kifin kifi, kusan kamar herring. Sikeli masu laushi ne, babba da saukin cirewa.
Girman sabreen mai ruwa kusan 50 cm ne, nauyin manya ya isa kilogiram 2. Matsakaicin kifin ya girma zuwa 500. Cikakken balaguron Czech ya zo a shekara ta uku na rayuwa, a yankuna tare da yanayin dumin yanayi suna haɓaka da sauri. Ciyarwa tana faruwa daga farkon Mayu zuwa Yuni a cikin ruwa mai ɗumi, zazzabi mai tafki a wannan lokacin shine 20-23 ° C. A lokacin bazara, makarantun kifaye suna motsawa sama, yayin lokacin zubewa sukan fada cikin magudanan koguna. Zurfin tafki a wuraren yin yawon shakatawa ya kai 1 m.
Qwai ya shiga cikin ruwa a matakai 2, a cikin rabo. Tsarin jefawa ya samu natsuwa, qwai na 1.5 mm a cikin girman nutse zuwa kasan da kandami. Yawan kumburi yana faruwa bayan hadi. Yawan qwai ya dogara da shekarun mutum, mazaunin sa da kuma ruwan sha. Eggsanyen da aka hana haifuwa sun girma cikin kwanaki 2-4.
Jikin tsutsa na wakilcin wakilcin cyprinids tare da tsawon bai wuce 5 mm ba, suna girma da sauri, babban abincin su a farkon kwanakin ci gaba shine nasu gwaiduwa. Plankton soya ya zama abinci yana da shekaru 10-12.
Haɓaka farko na ƙananan yara yana da sauri, kuma ci gaba yana ci gaba kadan.
Chekhon yana haɓaka kuma yana haɓaka jikin ruwan ruwa. Wani lokaci siffofin rayuwa suna faruwa a cikin tekuna. Ruwa mai zurfi, manyan koguna da tabkuna sune mazaunan kifayen da aka fi so. Da ƙyar ta yi iyo a saman fuskar ruwa. Kawai a cikin lokacin zafi mai zafi ne murɗa Czech daga cikin ruwa mai yuwuwa. Ta sami ikon yin irin wannan yaudarar don maganin kwari da suke jan kandami.
Kifayen kifi suna aiki yayin rana, suna neman abinci, da dare yana kwance a ƙarƙashin tafki a cikin wuraren da ba ruwansu. Slicer, kodayake yana ƙaunar zurfin, yana gangarawa zuwa 30 m, a wasu wurare an samo shi a cikin ruwa mara zurfi tare da ƙarfi mai ƙarfi. Kifi na wannan nau'in ba ya yarda da wurare tare da ciyayi mai yawa.
Chekhon yayi ƙaura a lokacin bazara da kaka, yana ɓacewa cikin manyan garken. Kasuwancin kasuwanci na nau'ikan ana aiwatar da shi daidai a cikin irin wannan lokacin. A cikin hunturu, macen Czech ta nitse cikin cikin ramuka, kwari iri daban-daban a gindin kogi ko tafkin. Da zuwan ranakun sanyi, ayyukanshi ya lalace.
A cikin 'yan shekarun nan, adadin sabrefish ya ragu, saboda haka haramcin kamun sa a yankuna da yawa
Abincin Czech zai iya haɗawa da tsirrai da abincin dabbobi. Idan lokacin ƙuruciya, plankton ya dace da ita, to don buƙatattun mutane, larvae, kwari, tsutsotsi, har ma da ƙananan kifayen sauran kifayen ana buƙata.
Kyakkyawan Chekhon yakan yanke hukunci a wulakance wanda aka azabtar, ya nitse tare da shi zuwa zurfin.
Kuna iya samun Czech a cikin koguna na Caspian, Azov da Black Teas. Borderasar arewa na iyakarta ta haɗu da Gabar Kogin Finland, Kogin Neva. Bugu da kari, kifin na zaune ne a yankin Kudancin Ladoga.
Gallery: Chekhon kifi (25 hotuna)
Kama Czechs da amfani
Kama Chekhony abu ne mai ban al'ajabi wanda ba kawai sabon shiga ba, har ma masunta na da masaniya, suna son su. Ana amfani da babban kaso na sha'awa tare da zaɓuɓɓuka daban daban don kama wannan kifin. Spinning shine mafi yawan kayan kamun kifi. Ana amfani da abinci na wucin gadi da na halitta kamar ƙuruciya.
Juyawa da aka yi da kayan da aka yi da azurfa kuma ba su da girma sosai na iya zama baitsar wucin gadi. An zabi gyada-bait akan nauyin 1.5 zuwa 4.5 g. A lokacin rani, kamun kifi zai zama mai amfani idan kayi amfani da abubuwan jig da tashi bait. Duk waɗannan na'urori sun dace da kamun kifin da ke juyawa, wanda zai iya zama haske ko matsanancin haske.
Bayan yanke shawarar yin amfani da ƙyalli na halitta akan kamun kifi, yana da daraja ƙoƙarin kama chekhon a kan dutsen dutsen (daskararre kan ruwa). Ana amfani dashi don jefa baits na haske a cikin ruwa. Mafi yawan abubuwan da ake amfani dasu a koda sune tsutsotsi da tsutsotsi.
An kama sandar kamun kifi a cikin tafkuna masu fadi. A kan wani tafki mai fadi, ana iya kama ta daga jirgin ruwa, kamar yadda garkunan 'yan Czech suka so zama a kan ruwan zafi a kwanakin zafi.
Dabarar kamun kifi mai sauki ce: ana farautar garken tumaki, sannan kamun kifi ya yi sauri - cizo ya ɗan gajere, kifayen sai tsoro ya kama su.
Ana amfani dashi a mafi yawan lokuta lokacin gishiri, kyafaffen ko bushe
Kifi na hunturu don wannan nau'in cyprinids yafi sauki. Tsarin yana gudana kullun - an jefa ƙwallafa kuma ana tsammanin cizo. Garland na iya zama na'urar kamun kifi a wannan lokacin.
Duk wani kwano da aka yi daga Czech yana da daɗi da ƙoshin lafiya. Kayan mai-calorie cike yake da bitamin da abubuwan hakar ma'adinai. Yawan cin wannan kifin na yau da kullun yana taimakawa kawar da mummunan cholesterol, daidaita sukari jini, da haɓaka ingancin gashi da kusoshi. Samfurin yana hanzarta aiwatar da sabuntawar tsarin juyayi da sake fasalin ƙwayar cuta, inganta haɓaka metabolism.
Amfanin chekhon
Abubuwan da ake amfani da ma'adinai masu mahimmanci waɗanda ke cikin sabrefish suna da tasiri a cikin tafiyar matakai na rayuwa, haɓaka haɓaka da ƙarfafa ƙwayar ƙashi, cire acid mai cutarwa daga jiki, da rage adadin cholesterol da sukari a cikin jini.
Fluorine da nickel suna ƙarfafa tsarin juyayi, samar da enamel, haɓaka haɓaka faranti ƙusa da gashi, kuma suna taimakawa a sabuntawar sel. Molybdenum yana cire uric acid daga jiki.
Tunda kifi ya ƙunshi kusan kitse kuma mai ƙarancin kalori ne, masu cin abincin za su iya cinye shi da yara ƙanana.
Vitamin PP yana haɓaka aikin samar da kwayoyin halittaka na musamman waɗanda ke rushe kitsen, kuma suna daidaita aikin jijiyoyin tsakiyar jiki.
Aikace-aikacen Chekhony
Naman Chekhon yana da ɗanɗano ɗanɗano kaɗan, don haka ana amfani da kifin don dalilan dafuwa. Sakamakon karuwar sa, ƙarancin kalori da ƙarancin kitse, ba a amfani da kifi don dafa miyar kifi. Ana iya bushewa, bushe da salted, alayyafo, soyayyen kuma an sha, gwangwani, gasa da stewed. Bayan cin chekhon, ɗanɗano na musamman mai ban sha'awa yana saura.
Cutar sabrefish
Chekhon zai iya cutar da jiki kawai idan mutum yana da rashin lafiyan halayen kayan kifi. Mummunan cututtukan gastrointestinal na iya zama tushen amfani da chekhony a abinci kawai a gasa ko kuma irin stewed. Ba lallai ba ne a yi amfani da busasshen kifi a cikin adadi mai yawa, tunda lokacin dafa abinci ta wannan hanyar, kifin kifi yana ɗaukar gishiri da yawa, wanda hakan ke lalata ayyukan kodan.