UVobla yinhlanzi yomndeni we-cyprinid ohlala emanzini oLwandle lweCaspian. Ngesikhathi sokuhluma, ekuqaleni kwentwasahlobo, i-roach iqhubekela emanzini emifula yeVolga. EVolga, izindawo lapho kutholakala khona i-roach ziyizinto ezibalulekile zokudoba. IVobla idla ikakhulu ama-invertebrates ahlala ezansi, noma izimila. Ngesikhathi sokulala ubusika, inhlanzi ilele phansi ingadli.

Izici ezihlukile ze-roach

Enye yezimpawu zayo ezihlukanisayo ukuthi i-roach ihlala emaphaketheni amakhulu. Ukuze ivikeleke ezitheni lapho isondela kwizinyamazane, ihlangana nezinhlanzi ezinkulu. Ngaphandle, kuyinhlanzi ebanzi, izinhlangothi zithotshisiwe, isikali esikhulu, ingemuva limnyama, isisu sinayo i-golden hue.

Imvamisa le nhlanzi ididaniswa ne-roach, izinhlanzi zasemfuleni. Ungahlukanisa i-roach kusuka kwi-roach ngokwezici ezithile: eyokuqala inkulu, amaphiko ayo grey enomngcele omnyama, kukhona amabala amnyama ngaphezulu komfundi, isisu siphonsa i-hue eluhlaza okwesibhakabhaka.

Abaningi baphikisana ngomehluko phakathi kwenqama eshayayo, i-roach kusuka ku-rudd ne-roach, nokuthi iyiphi inhlanzi ethandwa kangcono. Kuyavela ukuthi izinqama, ubudoda kanye ne-roach kuyizindlela ezihlobene zokuthathwa. I-Roach idla izitshalo, ngokuntuleka kokudla, umndeni uqala ukuthutha ngethemba lokuthola inzuzo futhi usuka kumanzi amasha uye emanzini olwandle. Izinhlanzi ezibanjwe emanzini oLwandle lweCaspian ibizwa ngokuthi i-roach.

I-Roach ihlukile kune-roach nenqama ngesimo somzimba: i-roach inamandla ekuqineni. I-rudd ihlukaniswa ngombala okhanyayo, umzimba uyigolide, amaphiko abomvu. "Wonke umuntu ekunambithekeni kwakhe", Kepha ama-gourmet ama-gourmet weqiniso nama-connoisseurs wezinhlanzi kuphela angahlukanisa ukunambitheka kommeleli ngamunye womndeni we-cyprinid.

Ukuzalela iWobbler

Ngasekupheleni kobusika, i-roach iqala ukungena emfuleni. Lokhu kwenzeka ngasekupheleni kukaFebhuwari - ekuqaleni kukaMashi. Kwesinye isikhathi ungabheka ukuhamba kwemhlambi ngamunye wamabhishi emfuleni ongaphansi kweqhwa. Ngobusuku bokunuka, i-roach iyayeka ukudla. Ukubukeka kwakhe kuyashintsha: umzimba umbozwe umquba, kuwo kukhona ukusakazeka kancane kancane kwezi warts, konke kuqala kusuka ekhanda.

Uhlobo lwe- "mating" lwe-roach aluwona umbono omnandi kakhulu, kepha ushintsho olunjalo ngaphambi kokuzalela luphawu lwabo bonke abamele umndeni we-cyprinid. UVobla uqhamukela ngasemfuleni emfuleni noma ezindaweni lapho kukhula khona utshani obuningi. Ngemuva kokuphonsa i-caviar, inhlanzi ilahla izingubo zayo, ibhukuda futhi ibuyele olwandle, iqala ukondla kakhulu futhi ibuyise amandla alahlekile ngenkathi yokukhula. Isikhathi sokuzala siphela ngoMeyi. Kunezikhathi ezinjengama-5-6 zempilo yonke ye-vobla.

Ukuzala

Ukubamba i-fry kuhlala kusondelene nezihlobo, abazali bathatha inzalo yabo bathuthele olwandle. Ukukhula okuthe xaxa kwefry kuze kube ebusheni kwenzeka olwandle aze akulungele ukuzalaniswa. Owesifazane ukulungele ukuqhuma kuphela emva kweminyaka emi-2 hhayi njalo ngonyaka, abesilisa - unyaka ngaphambili.

Indaba

Kwakunezikhathi lapho bekukhethwa izinhlobo ezibomvu zenhlanzi ezibizayo. Ngemuva kwalokho kwaphawulwa ukuthi ukufuduka kwe-roach kwenzeka ngaphambili ku-herring, baqala ukuyibamba, kepha ngezinga elincane. Inani lokudla nokunambitheka kwe-roach alikwaziswanga masinyane: ngaphambili, lapho kudotshwa, uma kungenwa inetha, abadobi babevele bakulahle. Eminyakeni eyisishiyagalolunye enzima, osomabhizinisi abancane nabakhulu banquma ukuthengisa le nhlanzi futhi ayizange ilahlekelwe.

Izindawo zokudoba

Kunzima ukuthola indawo ethile osebeni lomfula, lapho izinhlanzi eziningi zibanjwa khona, ngoba i-roach ihlala ihamba. Abadobi bakhetha indawo abayithandayo futhi balinde umhlambi, baphonsa imbongolo noma induku yokudoba. Lapho umhlambi usondela, isandla se-angler sikhathala ukuthola izinhlanzi, kodwa ngokushesha kuba nokukhotha, umhlambi uyandizela, futhi kufanele alinde umhlambi olandelayo. Ibheji liphonswa kude nolwandle, njengoba izinhlanzi ezinkulu zihlala ekujuleni.

Izindlela zokudoba

UVobla ubanjwa ezansi, izinduku ezintantayo noma okuphakelayo. Kumagiya asetshenzisiwe, ama-nozzles ahlukene asetshenziswa ngendlela: izingwegwe, izingwegwe, izinsimbi, okuphakelayo. Ungahlanganisa izingwegwe ezine kuya kwenduku yokudoba. Njengoba ukudoba i-vobla kwenzeka phakathi nomfula, isisindo noma okuphakelayo komondli kumele kukhethwe ngesisindo okungenani sama-gramu angama-40 ukuze umfula ungawuvimbi. Lapho i-roach iluma kahle, kuba nzima ukuthola ubunzima obusetshenzisiwe ngaso sonke isikhathi, kuyadingeka induku ekhanyayo. Ukudotshwa kwezinhlanzi ngomugqa obanzi wokudoba sekudumile. Umugqa obambile wokudoba (0,25 mm ubukhulu) awesabisi inhlanzi elambile, kunalokho, uziphonsa ngentshiseko ngeheythi.

Izitsha ze-Wobbler

Indlela yokuqamba nokusetshenziswa kwezindlela zokupheka ezihlukile zokupheka izinhlanzi ekuphekeni kwenza ukuthi kulondolozwe zonke izakhiwo eziwusizo ze-vobla. Ayikwazi ukoma kuphela, kepha futhi i-stewed, ithosiwe noma iphekwe ngomlilo. Izinhlanzi eziphekwe esigxotsheni, ngaphezu kokugcina hhayi ukulimaza umzimba, ngokuphambene nalokho, zizothuthukisa umzimba ngamaprotheni nezinto zokulandela.

Abaningi njengamanje banezifo ezingamahlalakhona, ngakho-ke bane-contraindication yokusetshenziswa kwezinhlanzi ezomile nezinosawoti.

I-roach enosawoti

Ungasawoti u-roach ngezindlela ezifana nalezi: inyama ebhemayo (le ndlela isetshenziswa kwezinhlanzi ezisencane) ne-carbohydrate (kusetshenziswa inhlanzi evuthiwe enenqwaba ye-caviar). Ngendlela yokugcina kasawoti, kuyangezwa usawoti owengeziwe bese ukusikeka kwenziwa ezinhlangothini zenhlanzi.

Inqubo Yesalting: Ngezansi kwesitsha esilungiselelwe, uthele ungqimba kasawoti, bese ubeka umugqa owodwa wenhlanzi (uma ungamasayizi ahlukile, bese uqalisa kokukhulu). Bese usawoti futhi. Ngakho-ke, phinda kuze kuphele inhlanzi. Ukusuka phezulu futhi, siligcwalisa ngosawoti bese silimboza ngesembozo. Silinda amahora ayi-12 kuze kube yilapho inhlanzi iqala ujusi, ibeke umthwalo bese uyithumela endaweni emnyama, epholile.

"Ukuphila ngaphandle kobhiya kufana nobhiya ongenamarandi"

Isidlakudla sobhiya esingcono kakhulu siyindlela yokubhula! Leli qiniso laziwa wonke umuntu emuva e-USSR. Vele uthole le nhlanzi enosawoti ngalezo zikhathi ezinqabile bekuyinkinga kakhulu. Kepha abanye bakwazile ukuthola i-roach, uma ngabe kukhona ukuxhumana. Lapho-ke abantu babethatha izinhlanzi ngomsila bese bezishaya ngokungenacala kwezinto eziqinile noma bazigcine ngaphezulu komlilo, isikhumba sihambe kahle. Umphumela waba isidlo sobhiya esenziwe ngomumo. Ngalezozinsuku kwakungekho zinhlobonhlobo zikabhiya njengamanje, ubhiya kaZhiguli kanye ne-roach kwakuphakamisa imizwa yesigamu sabantu besilisa.

Kusuka emlandweni

Ezinsukwini zakudala, lapho ukudotshwa kwezinhlanzi kwakudotshwa kakhulu ngezinhlobo ezibalulekile zezinhlanzi, i-roach, ihlala ibanjwa emiseleni, imane nje iphonswe olwandle, noma ibuye ifike ogwini, lapho ifela khona ngobuningi. Ekuqaleni kwekhulu le-XX, lapho ukudoba kuqala ukukhula ngentshiseko, i-roach nayo yaba yinto ebalulekile yokudoba. Lokhu bekwenza ngoba le nhlanzi ingena kwiVolga ngaphambi kweshidi, okusho ukuthi abasebenzi abaqashiwe ukubamba i-herring bangaqala ngokuloba futhi bavune i-roach kuze kube yilapho i-herring ingena emfuleni. Ngokuyisisekelo, izimboni ezincane zazibandakanyeka ekuvuneni i-vobla, eyayicubungula i-vobla ekuhlakazweni kwezingcezu eziyizinkulungwane eziyikhulu namakhulu amathathu.

Incazelo

I-Vobla yinhlanzi efana nalena ngaphandle ukuze ikhule, inesisindo esingu-150-200 g nobude obungu-30 cm. Ezinye izinhlanzi zingafinyelela isisindo esingu-1 kg. UVobla uhlala oLwandle iCaspian nasezindaweni eziphansi zemifula egeleza kuyo.

Kuyathakazelisa! Inqama ye-Azov ne-roach yaseSiberia kwesinye isikhathi ibizwa nangokuthi i-vobla, kepha i-vobla yangempela itholakala kuphela olwandle lweCaspian.

Imihlambi eminingana ye-roach ihlukaniswa olwandle lweCaspian:

• I-North Caspian
• Isi-Azerbaijani
• ETurkmen

IVobla inezikali ezincane zesiliva nezindawo zokukhanya zegolide ezinhlangothini zayo, umsila omnyama omnyama ofana nse nohlamvu V, isiliva lizungeza amehlo nezicucu ezingenhla kwabafundi.

Kuyathakazelisa! Ngesikhathi sokuhlwitha, i-roach igqoke lokho okubizwa nge- “mating ngubo”: imbozwe ngokubabazekayo ngemisundu, ukukhula okuphezulu ekhanda nokuqina esikalini. Ngalesi sikhathi, uyeka ukudla futhi uphila ngokulondolozwa kwamafutha angaphakathi.

Kwi-roach esevele yaqina, umzimba uba mncane kakhulu kangangokuba mncane kakhulu kunekhanda.

Ngesikhathi sokuphila, futhi lokhu sekuyiminyaka eyi-10, i-roach ingabeka izikhathi ezingama-5-6 ngokwesilinganiso samaqanda ayizinkulungwane ezingama-30.

Indlela yokuphila ye-Lobster nendawo yokuhlala

IVobla ishintsha indawo yayo yokufuduka kuya ngesizini. Le nhlanzi iza ngezinhlobo ezimbili - ulwandle noma umfula. IMarine, ebizwa nangokuthi yi-semi-pass, i-spawning iya oLwandle lweCaspian, lapho itholakala khona ogwini ezindaweni ezinkulu ezisogwini.

Umfula, uyindawo yokuhlala, uhlala endaweni eyodwa. Ngenkathi iqhuma, iya ekujuleni komfula, umzimba wayo umbozwe ngembaza, ivikela inhlanzi ekushiseni okuphansi kwamanzi, futhi ngemuva kokusaphaza ihlala emfuleni. Inhlanzi edonsa ngezigaba ivame ukuba nkulu, ikhule cishe ngamasentimitha angama-40 ubude, futhi inesisindo esingaba ikhilogremu elilodwa.

Ekupheleni kukaFebhuwari, lapho amanzi esevele efudumele aze afinyelela kuma-degree angu-8 noma ngaphezulu, izakhamuzi zasemanzini zahlangana ngemihlambi emikhulu futhi zaqala ukuthuthela emilonyeni yemilambo eseduze. Ukuze uphonse i-caviar, udinga indawo, embozwe ngokuphelele ngomhlanga noma nangobunye uhlaza.

Ehlobo, le nhlanzi ithanda ukuba ekujuleni okufika kumamitha amahlanu, okukhuphula amanoni ebusika. Ubusika obubunjiwe budebuduze nasogwini, emigodini ejulile, okuthi ngisho nakumaqhwa amakhulu angabandi ngokuphelele. Imbozwe ngembobo ebanzi ukuze ivikeleke emakhazeni. Ngesikhathi hibernation, inhlanzi ilala uhhafu, phansi iphapheme futhi ayidli lutho.

Idla kanjani futhi i-vobla

Ingxenye esenyakatho yoLwandle iCaspian yindawo enhle i-vobla engahlala kuyo. Amanzi ajulile awanakulungiswa, amanzi ayabalwa kancane, futhi ukulethwa kokudla kuphakeme. Ngubani lapho nje ongeke uhlangane naye ngenkathi uzingela i-roach yokudla. Lokhu kunhlobonhlobo yama crustaceans, kanye nama-mollusks ahlala lapha ngamanani amakhulu nezinye izibungu ezahlukahlukene.

Yize kukholelwa ukuthi ama-fish omnivorous fish, ahlala ethanda ukudla kwezilwane ekudleni kwemifino. Ukudla okunjalo kunomthelela ekukhuleni ngokushesha nokwakhiwa kwamafutha amaningi. Kepha uma ngokuzumayo izimo zishintsha, i-roach ingashintshela kalula ekudleni komsoco we-algae. Ukudla kwakhe kunezakhi ezingama-40. Esikhathini sokulamba kakhulu, i-roach iyakwazi ukwenza inzuzo kumncane wezinye izinhlanzi, kepha lokhu kuyivelakancane kakhulu.

I-Roach encane eboshwe emifuleni, ngentokozo ibamba ama-rotifers, ama-cyclops kanye ne-daphnia, ngasikhathi sinye ukuncintisana nefry of bream kanye ne-carp.

Umjikelezo wempilo nentuthuko

I-vobla ichitha ubusika olwandle ebusika, ekwindla enkulu isondela ogwini nasebusika emigodini ephambi kwemilomo yeVolga, ngasikhathi sinye engakaze ingene, ngokungafani nolunye u-subspecies - Ukuhambahamba kweSiberia, ngokuya ngokubonwa kukaN. A. Severtsov ubusika ngamanani amakhulu e-Urals. Ekuqaleni kwentwasahlobo noma ngisho nasekupheleni kobusika, lapho enye inhlanzi isalele emigodini, i-roach iqala ukungena emfuleni. Izimo zezulu zinethonya lokuphuma kwe-vobla kusuka olwandle kuya emfuleni, esimweni somoya osuka olwandle (olwandle), i-vobla iphuma ngaphambili, isimo sezulu esibandayo sibambezela inkambo.

Njengomqondo ohlukile, i-vobla ivela emfuleni osengaphansi kweqhwa, engxenyeni kaFebhuwari ihlangana nama-jambs, ngoMashi inkambo isiya ngokuqina, kepha ekugcineni ivulwa kuphela ngo-Ephreli, lapho kade kuvulwa khona umfula. Ama-vabe e-vobla anwebeka kuwo wonke amagatsha eVolga, kepha awakhuphuli phezulu phezulu emfuleni: akufani nokuwela iVolgograd.

Iningi le-roach lihlala emlonyeni, lapho, lifuna indawo yokuphonsa amaqanda, ligcwele kuzo zonke iziteshi, eriks nasemanzini, kwesinye isikhathi ngamanani amangalisayo. UVobla ukhuphuka umfula kunokuba asheshe, abambe kakhulu ekujuleni, emanzini angenalutho noma, ngesisekelo esinamandla, asondele ogwini. Ngokuphonsa i-caviar, i-roach ingena e-ilmeni, phakathi kwezinhlanga, futhi ikhethwe ezindaweni ezinotshani ezimbozwe ngamanzi angenalutho. Ama-wobble amaningi afa phakathi nenkathi yasentwasahlobo, amanzi ashiya ngokushesha izikhala ezenziwa phakathi nomoya wasolwandle, futhi i-roach nezinye izinhlanzi ezigibele kuzo zihlala zomile. I-roach eningi iyafa futhi ihlanzwa ogwini ngesikhathi sezinxushunxushu.

Ngesikhathi sokuqhekeka, ukubukeka kwe-roach kuguquka ngandlela thile, entwasahlobo, kwesinye isikhathi isikhathi eside ngaphambi kokuphonswa kwamaqanda, umsebenzi oqinisiwe wesamba elingaphandle lomzimba uqala, ukhipha umucu omningi, oqina futhi umboze wonke umzimba. Kokubili kwabesilisa nabesifazane, ama-warts akhethekile akhiwa emaphepheni esikhumba, kuqala amhlophe, bese kuba mnyama, kube ne-apex ebukhali futhi enzima kakhulu. Ikhanda limbozwe ngandlela thile nezimila ezinkulu ezimhlophe ngendlela yesimila. Kwakhiwa “ingubo yomshado”.

Ngaphambi kokuqala kwenkathi yokuzala, i-roach iyayeka ukudla, isisu ngaleso sikhathi asinalutho noma sigcwele umhlwa, manje siphila ngenxa yamafutha aso, aqukethe ngokushesha lapho singena emfuleni. Ngemuva kokuphonsa i-caviar, i-roach iba mncane kangangokuba ikhanda layo libukeka lilingana kabili njengalo wonke umzimba, oluthatha ijamo elincanyana kakhulu, elinesimo eside nombala omnyama. I-roach enjalo isuka emfuleni futhi olwandle, lapho ilahlekelwa khona ngumshado futhi ijahe ukuyozondla.

Izinhlanzi ezikhipha amaqanda bese zibuyela olwandle ezindaweni ezisezansi zeVolga ekwehleni, wehla umfula awusekho ngokuqinile njenge-jamb njengokukhuphukela phezulu. Ukusuka kwengxenye kaMeyi kuze kube unyaka olandelayo, akukho nohlobo olunye lwe-vobla lolwandle oluwela emfuleni. Ngokusobala, i-roach Fry evela ku-roe nayo iya olwandle ngokushesha, lapho cishe bachitha khona impilo yabo yonke kuze kube yilapho sebefikisa.

Ebusika, i-roach enamafutha isondela ogwini bese idlula phambi komlomo weVolga ukuze ibuyele emfuleni entwasahlobo. Ngaphambi kokucasha, i-roach ikhipha umunyu omningi, emboza wonke umzimba wayo ungqimba, lo mbala waziwa ngegama ukukhukhumala, noma amahembe, futhi kungenzeka ivikela inhlanzi emiphumeleni yamanzi abandayo.

Ngesikhathi sokulala ubusika, inhlanzi ayidli lutho ilala ingagxili phansi emigodini nasezivunguvunguni, njengoba ilala phakathi, ilale ingavuki

Izici ezizuzisayo

Izinzuzo ze-roach ngokuyinhloko zibangelwa ukuba khona kwenani elikhulu lamaprotheni kuyo. Futhi ukwakheka kwale nhlanzi kufaka ama-acid aqukethe i-polysaturated, acid ewusizo emzimbeni, ngoba anciphisa ubungozi besifo senhliziyo.

IVobla iqukethe amavithamini e-B, adingekayo kwezicubu zomzimba, ohlelweni lwezinzwa nakulolonke uhlaka. Ukwakheka kwezinhlanzi kufaka i-ascorbic acid, edingekayo ukugcina ukungavikeleki, kanye nesikhumba esinempilo nomsebenzi ojwayelekile wobuchopho.

Ukuba khona kwe-chlorine ne-sodium kuqinisekisa ukwenziwa kwe-standard-koling usawoti wamanzi. Kukhona ne-phosphorus exegayo, ebandakanyeka ekwenziweni kabusha kwezicubu zamathambo, futhi kanye ne-calcium, kuyayiqinisa futhi ithuthukise isimo sezinwele, zamazinyo nezzipikili. I-Molybdenum, edingekayo imetabolism, iyingxenye yezinhlanzi, futhi iphinde ithuthukise ukusebenza kwezocansi.

Kuyafaneleka futhi ukusho okuqukethwe kwekhalori ephansi ye-vobla, ngakho-ke kungadliwa ngaphandle kokwesaba ukonakalisa isithombe, kanye nabantu abahlushwa ukukhuluphala.

Ngesikhathi sokukhulelwa nokuncelisa, kusiza kakhulu ukudla i-roach, ngoba le nhlanzi inamaprotheni amaningi, kanye namavithamini B no-C, adingekayo emzimbeni womuntu wesifazane lapho ethwele futhi edlisa ingane. Futhi, ukugoqeka kuqukethe inani elikhulu lezinye izinto zomkhondo, ezinjenge phosphorus, potassium, calcium, sodium, kanye ne-molybdenum nabanye abaningi.

Ngenxa yokuthi okuqukethwe ikhalori kwe-vobla akuyona ngaphezu kwamakhilogremu ayikhulu kumagremu ayikhulu omkhiqizo, le nhlanzi ingafakwa kwimenyu yansuku zonke yabantu abadlayo. Isobho nge-roach filet lizoba wusizo, kanye nokufakwa kwezinye izinto zasolwandle ekudleni. Kodwa-ke, izinhlanzi akufanele zihlukunyezwe, ngoba ngobuningi obukhulu bungadala ukuqhakaza kanye nenausea.

IVobla caviar nayo inezici ezizuzisayo zomzimba, ngoba ithuthukisa isimo sezinwele futhi isiza ukubhekana nezinhlobo ezahlukahlukene zokuqhuma kwesikhumba. Ngokwesisekelo sayo, izimonyo ezahlukahlukene zenziwa, ezizokuba wusizo ikakhulukazi kwabesifazane abaneminyaka engaphezu kwengu-30 ubudala, ngoba inomphumela ovuselelayo futhi yehlisa ijubane inqubo yokuguga.

UVobla ekuphekeni

Akuyona imfihlo ukuthi inhlanzi ihlanganiswa kahle nezinhlobonhlobo zeziphuzo ze-foam - lo mthetho sekuphele amashumi eminyaka, kanti ukuthandwa kwezinhlanzi njenge-appetizer akuwa. Kodwa-ke, ezindaweni zeVolga kanye nolwandle lweCaspian, lapho inembiwa khona, ezinye izindlela zokulungiselela i-vobla nazo zivame kakhulu. Ngokuvamile, abantu bendawo bathanda ukuthambisa izinhlanzi.

Ukubuyela kokujwayelekile kithi indlela yokupheka i-vobla, kuyaqapheleka ukuthi indlela yokuyifaka usawoti iminyaka eminingi empeleni ayishintshi. Njengaphambilini, kunezindlela ezimbili eziphambili - i-carbohydrate futhi yabhema. Indlela yakamuva ilungele labo bantu izinhlanzi ezibanjwa zingaphansi kweqhwa, ekuqaleni kuka. Umnyombo waso ukuthi inhlanzi kufanele ibekwe kuma-brine ngokuphelele, futhi lapho i-carbohydrate, isamba esikhulu sikasawoti sivele sisetshenziswe, esifakwa emzimbeni wezinhlanzi, ngemuva kokufaka izinhlangothi eziqinile ezigcwele amaqanda.

I-brine, esetshenziselwa usawoti i-vobla, ivame ukusetshenziswa kakhulu lapho izinhlanzi ezibomvu sezivele zinosawoti. I-roach ebukhoma, igxishwe ku-brine enjalo, ngemuva kokupheka ihlukaniswa ngokuceba ukunambitheka kanye nekhwalithi ephezulu. Le nto ichazwa iqiniso lokuthi inhlanzi ephilayo iginya isisombululo sikasawoti, ngenxa yokuthi ithelwa ngosawoti ngaphakathi nangaphandle. Ukomisa kwenziwa kumadivayisi akhethekile, lawo abizwa ngokuthi ama-hanger, lapho inhlanzi ishaywa yizo zonke izinhlangothi umoya. Ekugcineni, i-roach iyabhema ukuyinikeza ukunambitheka okuyingqayizivele nokuthandekayo yibo bonke.

Ungayithola kanjani i-salmon roach

Roach eyomile ilungiselelwe kanjena. Ukuqala, benza isisombululo se-saline esiqine kakhulu, esibizwa nge- "brine". Inhlanzi entsha ibekwa ku-brine, igcinwa lapho isikhashana esithile, bese inhlanzi enosawoti iyomiswa kuma-hanger akhethekile - ukomisa amadivaysi enziwe ngendlela yokuthi umoya uvunguze izinhlanzi ezivela kuzo zonke izinhlangothi.

Kepha lapho bebhema i-vobla enosawoti, basebenzisa izindlu zentuthu esikhundleni sokuxhonywa. Uma usebenzisa i-brine kusuka ngaphansi kwezinhlanzi ezibomvu inqubo yokulungiselela i-vobla, lokhu kuzokwenza ukunambitheka kwe-vobla kube nokucebile.

I-roach ebhemayo futhi yomisiwe iyindlela yokudla ebandayo enhle, kepha akufanele ihlukunyezwe ngenxa yokuqukethwe kwayo usawoti okuphezulu. Inhlanzi eyomile enosawoti akufanele ithathwe abantu bathambekele ekubukekeni kwe-edema, ukusebenza kahle kwezinso noma uhlelo lwenhliziyo.

Lapho ongabamba khona

Okuphumelela kakhulu ukudoba i-vobla esifundeni esiseVolga engezansi, okungukuthi esifundeni sase-Astrakhan. Ngaphandle kwezimo zasebusika, i-roach ibanjwa kahle isuka eqhweni ezindaweni ezihlala ngaphansi kwezihlahla zokudoba ezijwayelekile zasebusika, kanye nenduku yokudoba, ngoba eVolga engezansi kunezimo ezifanele zokubamba le nhlanzi emanzini avulekile. Lokhu kwenzeka ngezikhathi zasebusika ezifudumele kanye nezibambo ezinde, lapho kuvulwa zonke izingxenye zeziteshi namaphethelo weVolga delta.

Isici sokudotshwa okunjalo ukuthi kube lula futhi siphange, ngaphandle kokuthi ulinde izimo ezifanele zokudoba le nhlanzi, futhi lokhu akuyona neze amanzi abandayo. Kepha amazinga okushisa ehlobo eVolga ngeke abe maduze, noma ngabe lawo maphethelo aseningizimu nasekuqaleni ukushisa. Noma kunjalo, noma ekuqaleni kwentwasahlobo Amanzi weVolga kwesinye isikhathi afudumala kancane nje kunezinkomba zobusika, futhi nasezigodini, lapho kuhlala khona imbala elwandle phansi, izinga lokushisa kwamanzi lingalingana nobusika.

Incazelo ephelele yangaphandle yezinhlanzi ezi-roach

IVobla yinhlobo enkulu kunazo zonke ye-roach, okuthi, ngokungafani nesihlobo sayo esiseduze kakhulu, engahlali nje kuphela emifuleni engaphansi komgodi woLwandle iCaspian, kodwa futhi nolwandle uqobo. Izakhamizi zakule ndawo zihlukaniselana izinhlobo ezimbili: "Half-passage" kanye "zokuhlala". Uhlobo lokuqala ngesikhathi sokuhluma lufuduka lusuka ezingxenyeni ezingasolwandle zoLwandle lweCaspian luye emifuleni ephansi yemifula, bese olwesibili luhola indlela yokuphila ehleliwe futhi aluhambi ngemuva kokusakazeka olwandle. Abantu bodwa bohlobo lwe-semi-aisle bukhulu kunendawo yokuhlala. Abanye abantu bangaba nesisindo esingu-800g futhi babe nobude obufika ku-40cm.

IVobla inkulu kakhulu kune-roach. Umhlane omnyama we-roach uguquka kancane kancane ube izinhlangothi ze-silvery, futhi isisu saso sinombala wegolide. Isikali se-roach sincane kunaleso se-roach. Ngaphezu kwalokho, i-roach inombala ogqamile obonakala kuphela kulo. Zimpunga ngombala omncane obomvu ngombala omnyama. I-caudal fin ingu-V omile futhi ngimpunga eduze. Amehlo abo nawo ahlukile. Amehlo e-vobla ahlukaniswa i-silvery iris kanye namabala angajwayelekile atholakale ngqo ngaphezu kwabafundi. Ezinhlangothini, umzimba we-roach ubukeka uthambile.

Izindawo eziWobble neHabitat

Indawo ehlala le nhlanzi ingahluka ngokuya ngesizini. Izinhlobo "ezidlulayo" zale nhlanzi ziqhubekela ekuphaphameni koLwandle iCaspian, zitholakala ezikoleni ezinkulu eziseduze nogu. Umugqa “ophilayo” uhlala emilanjeni yemifula, ushiye izindawo ezijulile zedamu. Ngalesi sikhathi, umzimba we-roach umbozwe nge-mucus ethile engavikela inhlanzi emazingeni okushisa abandayo.

Ekupheleni kukaFebhuwari, "izakhamuzi" zoLwandle lweCaspian zibuthana emihlambini emikhulu futhi ziqala ukuthuthela emilonyeni yemifula eseduze. Ngokufuduka, amanzi kufanele angabi banda kuno-8 degrees.

Ukuze uqhume, i-vobla ifuna izindawo ezinenqwaba yezinhlanga noma i-ilmeni, egcwele umhlanga nezinye izitshalo zasemanzini. Noma ngabe isendleleni eya ekuqhekekeni, amanethiwekhi agcwele amanzi amaningi eza nge-vobla, azoyanela.

Ehlobo, i-vobla ithanda ukuhlala ekujuleni okungamamitha ayi-2 kuya kwayi-6, iphinde igcwalise indawo ebekelwe amafutha ngaphambi kobusuku bendlala. Ekwindla, imihlambi ye-vobla isondela ogwini nasebusika emigodini ejulile engabandisi ngisho nakwaqhwa obunzima kakhulu.

Ukuziphatha kweVob

Ukuze wazi ukuthi ungayibamba kanjani i-roach, okokuqala, kufanele wazi ukuthi uziphatha kanjani.

UVobla uthanda ukuhlala ezikoleni ezinkulu. Ngesikhathi sokufuduka, ingakwazi ukuhlangana nezinhlanzi ezinkulu ukuze iphunyuke ekuhlaselweni ngokuzuma kwabazingeli. Ukungezelela ku-bream, kuba sengozini encane yokuhlaselwa kwe-pike ne-pike perch. Ngaphezu kwalokho, lokhu kwenza ukuthi kungabi nje ukuvikela ubukhona baso, kepha futhi nokuthola ukudla okutshiywa ngotshwala emgodini okhululiwe.

IVobla ithanda ukuchitha ihlobo nekwindla olwandle, ngoba kunokudla okwengeziwe okudingekayo ukulungiselela ubusika.

Futhi yize kunenkolelo yokuthi i-roach ihlala ikhona emikhubeni yayo, kunzima kakhulu ukubikezela ngokuziphatha kwale nhlanzi, ngoba akunakwenzeka ukubala kusenesikhathi isikhathi nesithombe sendlela yayo emfuleni. Kuya ngesimo sokushisa semifula, ngosayizi wokugeleza kwamanzi nokusatshalaliswa kwawo eziteshini ezahlukahlukene.

Lapho usakaza i-vobla

Ukuphahlazeka kwamaqhubu yinto eyindida, ukuheha abadobi ngezinga labo.

Njengoba sesifinyelele kubude obungu-8 cm nobudala beminyaka emi-2, le nhlanzi isivele ikwazi ukuzala. Abantu besizukulwane esifanayo abafiki ngesikhathi sokuthomba ngasikhathi sinye. Abesilisa bavame ukuvuthwa ngaphambi kwabesifazane ngonyaka wokuqala. Kwesinye isikhathi izimo zemvelo zifaka isandla ekwehleni kwangaphambi kwesikhathi sokuzala.

Le nhlanzi izala izikhathi ezingama-5-6 empilweni yayo yonke, kepha hhayi njalo ngonyaka abesifazane bazalela amaqanda. Kwenzeka ukuthi bakwazi ukweqa iminyaka eyi-1-2.

Ukuphakama kwethawula kwenzeka ngesikhathi lapho izinga lokushisa lamanzi likhuphuka lifika kuma-7 degrees. Ngalesi sikhathi, abesilisa bashintsha ukubukeka kwabo. "Ingubo yomshado" yabesilisa ihlotshiswe ngezifuba ze-epithelial. Ngaphambi kokusaphaza, le nhlanzi inyamalala ngokuphelele isifiso sokudla.

Ukuqala ukunyakaza kwayo ukuze kuqhakaze, isikole sakhiwa ikakhulukazi abesifazane, futhi lapho indawo ethile ifinyelelwa, abesilisa baba mkhulu kakhulu.

Abesilisa bangabokuqala ukubhukuda baye lapho bevundulula khona indawo. Izinsikazi, ezifike ngokuhamba kwesikhathi, zilele kwezinsalela zemifino yangonyaka odlule, noma izitshalo ezintantayo ziqhakaze ngombala obomvana obomvana, noma onsomi. Amaqanda makhulu impela futhi acishe abe ngu-1.5 mm ubukhulu. Banamathela ezitshalweni ngenhlanganisela enamathela. UFry uzalwa ngemuva kwezinsuku eziyi-6.

Izinsizwa ezinamahloni zithanda ukuhlala ziseduze nabazali bazo. Ngokuncipha kwezinga lokushisa kwamanzi, gazinga uzizwe ukhululekile kakhudlwana ngasosebeni.

Umsuka wokubuka nencazelo

UVobla ungowomndeni kaKarpov, izimpaphe ze-ray. Ngaphandle kakhulu kufana nezinhlanzi ezi-roach. Ngokweminye imibiko, kwesinye isikhathi kubizwa nangokuthi yi-roach, kumane kuhlukaniswe njengenhlobo yalolo hlobo. Eqinisweni, lokhu kuyizinhlobo ezizimele, ezinezici ezibalulekile ezihlukile ezivumela ukukhonjwa kwe-roach.

IVobla yathola igama layo eRussia ngenxa yesimo sayo esiyindilinga. By way, ngalezo zinsuku, abaningi babembiza ngisho nasebantwini abavamile "madam". Isizathu kwakuwukuziphatha kwakhe okusebenzayo kakhulu. Lapho abesilisa nabesifazane bezulazula lapho bephuma emifuleni yemifula, akunakwenzeka ukuhambisana nabo. Ngakho-ke, indlela abaziphatha ngayo ayifani nezinye izinhlanzi - bakhuthele kakhulu kwezinye izikole zezinhlanzi baye emgomweni wabo.

Ividiyo: UVobla

Ubude be-roach yabantu abadala bubalelwa ku-30 ​​cm, futhi isisindo saso sifinyelela ku-0,2 kg. Kutholakala nabantu abakhulu. Isici esiyingqayizivele se-roach yi-V eyenziwe nge-caudal fin ne-ebb ebomvu yesikali.

Manje oLwandle iCaspian kuyisiko ukwahlukanisa imihlambi emi-3 eyinhloko ye-roach:

• ETurkmen
• I-North Caspian
• Isi-Azerbaijani.

Lezi zinhlanzi azinakho mehluko okhethekile wangaphandle phakathi kwazo. Ukuphela kwento ebahlukanisayo yindawo yabo yokuhlala (ulwandle nokuhlobene nemifula engena kuyo).

Ingqikithi ye-roach ihlala iminyaka eyi-10. ngalesi sikhathi ukhula amahlandla ama-5-6. Njalo lapho azalela amaqanda amancane ayizinkulungwane ezingama-30. Emva kwalokho, umzimba wezinhlanzi ulahlekelwa isisindo esiningi kangangokuba ubukeka mncane njengekhanda.

Iqiniso elihehayo: UFrederick the Great ubengowokuqala ukukala ukuqhudelana njengentozo yobhiya. Kusukela ngalesosikhathi, i-roach ibhekwa njengefanele kule ndaba futhi isibe uphawu lwangempela lokudla okubandayo.

Ukubukeka nezimpawu

Photo: Ngabe ibukeka kanjani i-vobla?

Njengoba i-roach ne-roach kuvame ukudideka, umehluko wabo obalulekile kufanele ucaciswe ngokushesha: i-roach ikhulu kakhulu. Ubude bomuntu obudala bungama-30-40 cm, futhi isisindo singama-0.6-0.7 kg, yize abanye bengafinyelela ku-1 kg. Umzimba wale nhlanzi uyathengwa, kepha izinhlangothi zihlala zivelele. I-hump encane ibonakala ngokucacile ngemuva kwe-roach, kepha ingemuva le-roach nakanjani. Isilinganiso sincane futhi sinamathele kakhulu emzimbeni.

Ngaphezulu, umbala wesikali umnyama kakhulu, ufana nomnyama. Kepha ehle kancane kancane uqala ukupha imali eyisiliva. Ikhanda le-roach lincane, umlomo walo ubuye waphansi. I-iris yeso eliqhamukayo yisiliva noma i-orange. Amachashazi amnyama abonakala ngokucacile amakwe ngaphezulu komfundi.

Onke amaphini ama-vobla makhulu, ahlukeka kahle. I-Caudal fin ngesimo sencwadi yesiLatini V, ihlukaniswe izingxenye ezimbili ezilinganayo. Ngokungafani nezinye izinhlanzi ezifanayo, ku-roach, i-caudal fin ibukeka ngathi isontekile kancane.

Onke amaphini we-vobla ane-tint encane ebomvu nokugoba okumnyama emaphethelweni. I-anal fin yinde. Konke lokhu kwehlukanisa i-roach ne-roach, okuvame ukudidaniswa ngayo. Uma wazi konke okufihlakele, ungahlukanisa kalula i-roach. Okusho ukuthi, yize kuyisihlobo esiseduze se-roach, ngeke kube nzima ukuhlukanisa phakathi kwabo, bazi imithetho embalwa elula.

Iqiniso elihehayo: I-roach enkulu kunazo zonke ebhalisiwe inesisindo sama-850 amagremu.

Ihlala kuphi i-roach?

Isithombe: UVobla emanzini

IVobla ingumfula nolwandle. Ngokuya ngohlobo, indawo yezinhlanzi nayo izohluka. Kuyahluka futhi ngokuya ngesizini. Lapho udoba ukuze uqhume, i-vobla iqoqwa eduze nolwandle loLwandle iCaspian. Ngendlela, ibizwa nangokuthi i-semi-aisle.

Umfula (uhlala) sonke isikhathi uhlala endaweni eyodwa. Kepha lapho iqhuma, iya ekujuleni, lapho imbozwe nge-mucus, evikela ngokuthembekile ku-hypothermia. Kulula ukwahlukanisa ulwandle lube munye - lukhulu kunasemfuleni owodwa futhi lufika ku-40 cm (kanye no-1 kg).

Ngasekupheleni kukaFebhuwari, ukuguguleka kolwandle kuqala ukubuthana ngemihlambi emikhulu bese kancane kancane bethuthela emlonyeni womfula, osondele kakhulu endaweni abahlala kuyo. Isiginali eya ekuqaleni kokufuduka kungukushisa kwamanzi ukufudumeza okungaphezu kwama-8 degrees.

Ukubeka amaqanda, i-roach ikhetha indawo enamanzi amaningi. Kungaba umhlanga noma ezinye izitshalo. Ehlobo, i-roach iqala ukuzilungiselela ngentshiseko ebusika elizayo, ikhule amanoni. Njengomthetho, ngalesi sikhathi ungena ekujuleni okungamamitha ayi-5.

I-roach ithanda ubusika eduze nolwandle ngangokunokwenzeka. Ukuze wenze lokhu, inhlanzi ikhetha izimbobo ezijulile eziqinisekisiwe ukuthi zingabandisi nakumaqhwa aqine kakhulu. Lapho, i-roach embozwe ungqimba obukhulu futhi obukhulu be-mucus, ngokuyivikela ngokuthembekile ku-hypothermia. Lapho uchitha ubusika bonke, esesimweni phakathi kokulala nokuphaphama. Ngasikhathi sinye, inhlanzi ayidli lutho ebusika bonke.

Iqiniso elihehayo: Cishe iminyaka engama-30 edlule (ngasekupheleni kweminyaka engama-80), i-vobla ngokwesilinganiso isisindo esingama-gramu ayi-180, manje lesi sibalo sehle saya kumagremu ayi-140.

Manje uyazi ukuthi i-roach itholakala kuphi. Masibone ukuthi udlani.

Ngabe idlani i-vobla?

Isithombe: Inhlanzi yeVobla

Ingxenye esenyakatho yoLwandle iCaspian iyindawo ekahle yokubanjwa. Ngaphandle kokujula okubaluleke kakhulu, kukhona nenani elanele lokudla okwenzelwe ukugcwala. I-roach idla i-heterotrophically. Yinhlanzi edla isilwane nayo edla ama-invertebrates ahamba kancane.

Amagwababa, ama-crustaceans kanye nama-mollus kukudla okuthandwayo kwe-roach. Yilolu hlobo lokudla okunomthelela ekukhuleni ngokushesha, kanye nokwanda kwenani lamafutha omzimba. Ngakho-ke, ukudla okugcwele ukugcwala kuyathandeka kakhulu ngokulindela isimo sezulu esibandayo.

Kepha kwesinye isikhathi uyakwazi ukuhlala nokudla okususelwa kwisitshalo. Uma izimo zokuphila ziphoqa, zingadla e-algae ukusekela impilo. Sekukonke, ngokwesilinganiso, izingxenye ezingama-40 ezihlukene zingahlukaniswa ngokudla kwe-vobla.

Uma izimo zinzima ikakhulukazi, khona-ke ezimweni ezimbi kakhulu zingadla ngoFry kwezinye izinhlanzi, kepha lokhu kuyivelakancane ngokwemvelo. Emifuleni, i-vobla encane incintisana ikakhulukazi ngokudla nezingane ezine-bream ne-carp, njengoba futhi ikhetha ama-cyclops, i-daphnia, ama-rotifers.

Ngokusho kwabaningi, i-roach yinhlanzi emnandi kakhulu. Ukudla kufaka imikhiqizo eminingi ehlukene, kepha lapho kukhona ukukhetha, i-roach izohlala ithanda ukudla kwezilwane nemifino. Ngaphandle kokugcina, angenza ngaphandle kokulimala nhlobo.

Izici zobuntu nendlela yokuphila

Photo: Vobla eRussia

UVobla uthanda ukuhlala ezikoleni ezinkulu. Kepha ngesikhathi senqubo yokufuduka, kwesinye isikhathi kufanele bahlanganyele izikole zezinhlanzi ezinkulu, ezinjengotshani. Lokhu kuzokusindisa kusuka ku-pike noma ku-zander. Ngaphezu kokuphepha, indawo enjalo nayo inenzuzo - i-roach ingadla lokho okushiya ubhiya phansi. Ihlobo nehlobo ekwindla kutholakala ngokuphelele olwandle. Lapho, udla ngenkuthalo ukuthola inani elifanele lamafutha ngaphambi kobusika.

Yize ngokujwayelekile imikhuba ye-roach nokuziphatha kwayo kunengqondo impela futhi kuhlale kunjalo, kusenzima ukuqagela ngokunembile indlela eseduzane nomfula. Isizathu ukuthi kuncike kakhulu ekushiseni kwamanzi, ubukhulu bokugeleza nokujula. Kungenxa yalesi sizathu ukuthi kwesinye isikhathi kuba nobunzima obuthile lapho abadobi bafuna ukubona ukuthi yiziphi izizathu zokuphamba. Kepha uma ubheka iminyaka eminingana, ungaphawula ukuthambekela okuthile kokufuduka kwezikole ze-roach.

Uma umuntu engafiki ebusheni noma kulo nyaka angaqhume, khona-ke awushiyi indawo akuyo futhi awangeni emibhedeni yasemfuleni, asale olwandle unyaka wonke. UVobla uya emibhedeni yasemfuleni kuphela ukuze ihlume.

Iqiniso elihehayo: Inqama ye-Azov, njenge-roach yaseSiberia, kwesinye isikhathi ibizwa nangokuthi i-roach. Akulungile! Eqinisweni, i-roach itholakala kuphela oLwandle iCaspian.

Isakhiwo senhlalo nokuzala

Isikhathi sokuzalela ama-wobble siqala ngokushesha lapho ukufudumala kuqala, okungukuthi, entwasahlobo. Ukuphela kuka-Ephreli isikhathi esihle kakhulu. Vobla abavuthiwe ngokobulili babamba iqhaza kulokhu. Kanjalo, zisondela eminyakeni emi-2 yokuphila, lapho cishe zifinyelela ku-8 cm ubude. Ukuze insikazi ikwazi ukubekezelela i-caviar ethe xaxa, kufanele ibe nkulu. Kungakho abesilisa beqala ukubamba iqhaza esikhathini sokuzala ngonyaka owedlule kunabesifazane. Ngokuzayo, insikazi ingahle iphuthelwe iminyaka engu-1-2, kepha owesilisa ubamba iqhaza emidlalweni yokuguga minyaka yonke.

Lapho inhlanzi isizokuphuma, iyeka ukudla. Kancane kancane, umzimba wakhe uya usiba mncane. Amandla athathwe ngokuphelele ezitolo ezinamafutha. I-roach izoqala ukudla ngokujwayelekile kuphela uma isikhathi sokuzala sesiphelile. Abesifazane bathunyelwa phambilini, kepha ngokuzayo abesilisa bazowathola futhi bawathole maduze, ngalokho-ke azoba sephuzwini kungekudala. Izinsikazi zibekela amaqanda, emva kwalokho zibuyiselwa olwandle ngokushesha okukhulu. Lokhu kuyadingeka ukuze ubuyisele amandla namandla ngokushesha. Ngalesi sikhathi, abesilisa bafaka amaqanda futhi babuye.

Ngesikhathi sokukhula, i-roach ikakhulukazi ishintsha ngaphandle. Lokhu kwenzeka ngezigaba ezi-2. Ekuqaleni kwenkathi yokuzalela, i-roach imbozwe ngohlobo lwe-silvery mucus, ukuze iphawuleke ngokwengeziwe. Amaqhubu avela ekhanda ngalesi sikhathi, kuthi ukukhula okusobala kube esikalini. Ukwehla kwesisindo okusebenzayo kuholela ekutheni ekugcineni kokukhipha ikhanda likhulu kangangokuba liqhamuke ngendlela ebalulekile ngokumelene nesizinda somzimba. Usayizi wamaqanda awudluli millimeter. Ezinsukwini zokuqala, kuqala ukukhula ngenkuthalo. Esikhathini esingangesonto, izibungu ziqhakaza, okuthi ngokushesha kube nefry bese ziya olwandle nabazali bazo. Lapho ziyovuthwa, zizuze isisindo zize zifinyelele ebusheni.

Iqiniso elihehayoI-Vobla, lapho ilethwa kuphela ogwini, iqala ukukhipha into ekhethekile, abaningi abacabanga ukuthi iphunga ubhiya obunjwe-acid.

Izitha zemvelo ze-roach

Isithombe: Inhlanzi yeVobla

I-Wobble, njenganoma yisiphi esinye isidalwa ngokwemvelo, inezingozi eziningi ngaso sonke isikhathi. Enye yezingozi ezinkulu kwezinhlanzi namuhla ngumuntu. Kungenxa yakho ukuthi inani lezinhlanzi eziningi nezilwane lehliswa kakhulu, nokulingana kwemvelo kuyaphazamiseka.

Uma sikhuluma ngezinye izingozi, ama-vobla, njengezinye izinhlanzi ezincane, izinyamazane zizonda emanzini. IVobla ingaba yinto yokubamba izinhlanzi eziphakathi nendawo noma ezinkulu. Inhlanzi isengozini enkulu yokuhlaselwa ngesikhathi sokuhluma. Uma ingena emlonyeni womfula ngezigxobo ezinkulu, izilwane ezihamba zingene emanzini futhi zibambe izinsikazi kalula akukho okukuphikisayo ukudla kuye, zithola amaqanda angezelelwe ngokushesha.

Ukuze ubalekele abahlaseli, i-roach ivame ukuhlanganisa izikole zezinye izinhlanzi. Noma kunezingozi ezimbalwa zalolu hlobo olwandle, akukho ukusongela okungaphansi lapho - gulls. Bahlwitha izinhlanzi ngqo emanzini, ngakho-ke kunzima kakhulu ukubalekela.

Enye inkinga ye-roach ama-parasites. Izakhamizi zamanzi olwandle kuphela azinawo, kodwa labo abangena emifuleni, lokhu kuvame ukwenzeka. Amagwababa, izibungu - kuthinta izitho ezihlukene zenhlanzi, kulinyusa kakhulu izinga lempilo yayo. Izinhlanzi ezinjalo ngokuzayo nazo ziba yingozi kubantu. Ukuze usebenzise ukubamba ekudleni, kubalulekile ukukukhipha ekwelashweni okushisa ngokuphelele. Ngaphandle kwalokho, inhlanzi iyingozi kumniniyo.

Noma kuvame ukwenzeka ukuthola ukuthi izinhlanzi zisongelwa ngenxa yokudotshwa kwabantu, okwenza ukuthi kusebenze lapho kuqalwa, empeleni, izinkinga zokuphakama kwemvelo uqobo kukhulu kakhulu. Entwasahlobo, imimoya kanye nezimvula ziqinile. Lokhu kuholela ekuchithekeni kwemifula. Ngaphezu kwalokho, i-vobla, ingena kumameshini anjalo, ayinasikhathi sokubuyela ezindaweni ezijulile, kodwa amanzi ahamba ngokushesha. Ngenxa yalokhu, inhlanzi imane ihlale emhlabathini futhi iba inyamazane elula yezilwane ezidlula lapho.

Ngaphezu kwalokho, kwesinye isikhathi i-roach ngokwayo imane iphonswe emhlabeni. Lokhu kungenxa yokuthi emanzini angajulile akukho ndawo eyanele yemihlambi emikhulu bese kuthi abanye abantu bavele bangabi nayo enye into esele.

Isimo sabantu kanye nezinhlobo zezinhlobo

Photo: Ngabe ibukeka kanjani i-vobla?

Kusukela ezikhathini zasendulo, ukudoba bekulokhu kujwayelekile ikakhulukazi kuzo zonke izizwe. Kufanele kukhunjulwe ukuthi ngaleso sikhathi ayengekho amathuba amaningi njengoba kukhona manje: ukuntuleka kwenani elanele lemishini yezinga elifanele, izinga lobugebengu obuphakeme - konke lokhu akubanga nomthelela ekuhambeni njalo olwandle ngokuhamba amabanga amade. Ngokuphikisana nokwasemuva kwakho konke lokhu, lezo zinhlobo zezinhlanzi ezingabanjwa ngaphandle kobunzima ngaphandle kohambo olude zazibaluleke kakhulu. Ngenxa yalokhu, i-roach iye yabongwa - inhlanzi yendawo yonke kuzo zonke izinzwa, okwakungekho nzima ukuyibamba. Kwesinye isikhathi akukho msebenzi owawudingeka - i-roach ivame ukuziphonsa ogwini futhi ihlala nje ukuyiqoqa.

Isikhathi sihamba futhi kancane kancane ukunakwa okukhethekile i-vobla kudonsela izimboni ezisebenza kulo mkhakha. Esikhathini esiningi, izinhlanzi zazibanjwa amanetha, zihambe ibanga elincane elwandle noma ziwasebenzise ithuba lapho izinhlanzi ziqala ukubuna. UVobla wayehlala ebanjwa ndawonye e-herring. Kepha owokugcina waya emifuleni ngaphambili, ngakho-ke ukuzingela kwayo kwaqala ekuqaleni. ICaviar ivame ukuthengiswa ngokuhlukile. Ihlukaniswe nesidumbu senhlanzi futhi ivalwe embizeni. Izidumbu zona ngokwazo zinikezela ngamakhulu ayi-100 ukuya kwangama-20000. Ukugcizelelwa kokulungiselela izinhlanzi ukugcina isikhathi eside. Kungakho ukudla okusemathinini, ukubhema, ukomisa kuthandwa kangaka. Muva nje, inani le-roach lalilikhulu kakhulu kangangokuba kwakungekho nzima ukulithola kunoma yiliphi inani, ngenkathi lingasabi ukuqothulwa kwalo. UVobla uhlala oLwandle lweCaspian nasesifundeni esiphansi seVolga.

Kule minyaka embalwa edlule, inani le-vobla lehle izikhathi ezingaphezu kweziyi-6. Ngenxa yalokhu, izazi zezemvelo zishaya i-alamu futhi zibiza ukuvikela izinhlobo. Kungenzeka ukuthi uma lo mkhuba ungashintshi ube ngcono, maduze ukubolekwa ohlwini kuzobe kufakwe ku-Red Book. Ukuze bandise inani, babevame ukuqala ngokuzalanisa i-roach ngokwezifiso, ngemuva kwalokho abantu asebekhulile badedelwa emifuleni nasolwandle. Lokhu kwenziwa izinhlangano ezikhethekile, ezifuna ngasikhathi sinye ukukhawulela inani lababanjiwe. Okwamanje, akukho mkhawulo kulokhu. UVobla akabanjwa kalula ngamanetha, kodwa ngisho nangezandla, ngenethi. Lokhu kulula ukukwenza lapho inhlanzi ibuna.

Maye, ngenxa yezindleko eziphansi zezinhlanzi, amapulazi okudoba azama ukuthatha inani, lapho inani liqhubeka ukwehla ngokushesha okukhulu. Uma ezinye izinhlobo zezinhlanzi zigcinwa ngenkuthalo ezindaweni ezigcinelwe ukulondolozwa kwezinhlobo zazo, khona-ke azikho izinyathelo ezinjalo ezithathwa maqondana ne-vobla. Kepha kunoma yikuphi, impikiswano ingaxazululwa kuphela ngokuqondene nokudoba. Ungazinciphisi izitha zemvelo ze-roach, futhi ezifaka isandla ekwehliseni kwabantu. Ezikhathini zamuva nje, okunye ukudla emvelweni sekuye kwancipha, ngakho-ke kungenzeka ukuthi izitha zezilwane zemvelo zingabi yingozi ekuwohlokeni kwenhliziyo yomuntu.

UVobla - Inhlanzi ethandwa kulo lonke elaseRussia ukuthi wonke umdobi uyazi. Le yinhlanzi enambitha futhi ebonakalayo yangaphandle, ejwayelekile kumachibi amasha nasawoti. Kepha, ukuze kulondolozwe inani labantu bayo, kuzodingeka ukuthi kukhawulelwe ukubamba noma ukufeza okwengezekile okuzalelayo.

Ukudla Wobbler

Ngemuva kokuba i-fry isivele ibambeke emaqandeni, iqala ukunyakaza ibheke olwandle. Indawo enhle yokudla enyakatho yoLwandle iCaspian. Akukho okujulile - amanzi nokudla okuningi.

Endleleni, i-fry ihlangana nama-invertebrates, ipulankton. Njengoba le nhlanzi imnandi kakhulu, kuyajabulisa ukuthi bazondla ngayo. Abadala baneliswa ama-crustaceans, ama-mollusks, i-zooplankton, izibungu ezahlukahlukene.

Ngakho-ke uthola isisindo futhi ugcina amanoni. Uma kunokudla okuningi, akwenqabeli ukudla kwemifino. Kepha futhi kunezimo ezingandile kakhulu lapho i-roach idla gazinga lezinye izinhlanzi. Akadli kakhulu, kepha kaningi.

Ukuzala futhi isikhathi sokuphila se-roach

Ngesikhathi sokuphila kwayo, i-roach efinyelele eminyakeni emibili yobudala izala cishe amahlandla ayisithupha. Kepha ukuvuthwa kwabesilisa, ngokungafani nabesifazane, kwenzeka ngonyaka ngaphambili. Insikazi ayizaleli amaqanda minyaka yonke.

I-Spandning roach - into enkulu. Ngaphambi kokuhlakazeka, inhlanzi ayidli lutho. Iqala eduze kukaMeyi, ibeka amaqanda ekujuleni kwesigamu semitha. Le nhlanzi iyagcotshwa ezikoleni, izikole eziqonde endaweni okuchitheka kuyo, ekuqaleni ziba ikakhulu zesifazane.

Ekupheleni kohambo, kukhona abesilisa abengeziwe. Ngale nqubo, kwangaphandle i-roach iyashintsha. Umzimba wakhe umbozwe umiyane omningi, ovele uqhume.

Bobabili abesilisa nabesifazane esikalini bakha into efana nama-warts, iziqongo zazo zikhonjisiwe futhi ziqinile. Okokuqala okumhlophe, bese kumnyama. Ikhanda limbozwe amashubhu akhanyayo.

Lokhu kubizwa nangokuthi ingubo yomshado. Abokuqala ukufika abesilisa, kungekudala ngemuva kwezinsikazi. Ezimisweni zasemanzini, ziqala ukubeka amaqanda, kungaba grey - luhlaza okotshani noma o-orange ngaphezulu.

Amaqanda anesilinganiso esingamamilimitha angaphezu kwesigidi anamathela ezitshalweni ngenhlanganisela enamathela. Ngemuva kokuphonsa i-roach, i-roach iba mncane kakhulu; ikhanda layo libonakala likhulu kunomzimba uqobo. Ngemuva kwesonto kuzalwe kuzalwe uFry.

Bancamela ukuhlala eduze kwabazali babo. I-vobla yolwandle, kanye nenzalo, iya olwandle, lapho ikhumula ingubo yayo yomshado bese iqala ukuyidla ngabomvu. Inzalo encane ihlala olwandle kuze kube isikhathi sokufikisa.

Kusukela maphakathi nentwasahlobo, abadobi, abathandi be-vobla, sebevele baqoqa osebeni lweVolga. Ingabanjwa ovela ogwini nasesikebheni. Kepha indlela ephumelela kakhulu yokudoba ngenduku yokudoba engezansi. Ngalesi sikhathi, inhlanzi inambitheka ikakhulukazi, enamafutha ngemuva kobusika futhi ivele i-caviar.

Izinkathi zokudotshwa kweWobble

Phakathi kwabadobi kubhekwa njengesikhathi esihle kakhulu sokudoba kwentwasahlobo se-vobla. Ngenkathi yokuya kokuqhakaza, akekho umuntu ofuna ukubamba le nhlanzi emnandi ashiye ngaphandle kokubanjwa. Noma, uma ufuna ukwazi konke ngokudoba, khona-ke ngalesi sikhathi ukudoba kwenqatshelwe ngumthetho.

Ungabona ngesikhathi sokudoba se-roach nomsebenzi wokulunywa kwaso ekhasini elihlukile leprojekthi yethu ukudoba noma esihlokweni:

Funda izincazelo zezinhlanzi ezinokuthula nezinyamazane kumakhasi e-Ribalka-vsem.ru kuwebhusayithi. Bukela amavidiyo ahehayo futhi awusizo kusuka ekudobeni naseholide. Bhalisela amakhasi ethu ezinkundleni zokuxhumana.

Izitolo ezinhle zokudoba online vumela ukuthi uthenge noma yiziphi izimpahla zokudoba ngamanani wokuncintisana!

Silandele zokuxhumana - Ngabo sishicilela imininingwane eminingi ethokozisayo, izithombe namavidiyo.

Izingxenye ezithandwayo zesayithi:

Ikhalenda lomdobi likuvumela ukuthi uqonde ukuthi zonke izinhlayiya zezinhlanzi zihamba kanjani, kuya ngesikhathi sonyaka nenyanga.

Ikhasi lokulwa nokudotshwa lizokutshela ngezindlela eziningi ezidumile zokulwa nokudoba namagiya.

Ama-Nozzles ngokudoba - sichaza ngokuningiliziwe okuphilayo, isitshalo, okufakwayo nokungajwayelekile.

Esihlokweni sendawo yokuloba, uzojwayela izinhlobo eziphambili, kanye namaqhinga okusetshenziswa kwawo.

Hlola konke ukudoba ukuze ube ngumdobi wangempela futhi ufunde ukuthi ungayikhetha kanjani efanele.