Sturgeon fish - ingakumbi ukuzalela

Le ntlanzi ithandwa i intsapho yamandulo. Ngokutsho iingxelo, bevela malunga 250 yezigidi kwiminyaka eyadlulayo. Sturgeon zizakubalulwa imbonakalo yazo: ubukho scutes nokudleka, empumlweni elide kunye intshebe ezine emlonyeni eziya kubavumela ukubona ngoko nangoko phakathi iintlobo ngeentlobo zeentlanzi yentsapho. isakhiwo sayo efana Intlanzi iintlanzi cartilaginous, azinayo omqolo, kunokuba yintoni na notochord langoku cartilaginous, nto leyo iba okubuyela kwimo ephezulu.

Eyona sturgeon iqhelekileyo - zamanzi Intlanzi, Intlanzi Russian kunye Intlanzi, Intlanzi enkulu ekwenziwa ukutya kunye ukulungela ukusebenza. Bonke bephela zinkulu kakhulu kwaye ezinye ifikelele kubude iimitha ukuya ku-3. Dolphin nguye ummeli inkulu kule ntsapho, kwaye Intlanzi - intlanzi incinane, usapho sturgeon. Phantse zonke sturgeon zezi iintlanzi anadromous, okt bahlala Ezilwandle nasemanzini beze ujungujungu emilanjeni, ngaphandle izimvu na Intlanzi, eqhele ubomi ngaphandle amanzi amtyuba.

fish sturgeon ke amarhamncwa kwaye zitya iintlanzi ezincinci, iintshulube ezahlukeneyo, izilwanyana kunye nezinambuzane. Umahluko phakathi kwale usapho intlanzi ixesha elide lobomi bakhe, ngoko ukufikisa ke kwenzeka kunokuba emva kwexesha.

Ekubeni izimvu sturgeon ayifuni ukuba umxholo wayo amanzi ityuwa, kwaqalisa ukuzala ngaphambili ngaphezu kwezinye iintlobo zentlanzi losapho. Okwangoku, sturgeon nimbhaqe kakuhle kwi iVolga, kubhaliwe exutywe kuqoqosho ezininzi zaseYurophu, ngokunjalo Uruguay.

Iminyaka yokuqala Intlanzi yobomi bakhe bachitha Ezilwandle nasemanzini, engena nje lokufikisa fish (iminyaka 12-16 ubudala) ndinalo engena elwandle. Lendlela uphambane kwiindawo ezithile kunye amaqanda.

Lwemfuyo sturgeon nangona ishishini kakhulu entsonkothileyo, kodwa nenzuzo kakhulu. Ukuba unayo ulwazi oluthile, liphuhlise indlela koqoqosho ingasetyenziswa emadlelweni zaselwandle, nto leyo eya lwahluma Intlanzi, ukupha ezixabisekileyo nje kuphela kodwa amaqanda kunye nenyama esimnandi, ngelixa iindleko zabasebenzi kungakuncinane.

Business ekuveliseni ukutya ebesoloko Akwalinganiselwa, kuba akukho Ngaphandle zizalele nakuzo intlanzi, ingakumbi Intlanzi, njengoko yenye ukutya okusisiseko. Kwamanye amazwe, oko kutyiwa intlanzi kwaye ekulungiseleleni isambuku zonke izitya.

Sturgeon akulolize kucingelwa ukuba yenye yezona iintlobo ezininzi ezixabisekileyo iintlanzi; njengokuba kuthiwe, kuba ngumthombo hayi kuphela caviar emnyama, kodwa inyama enencasa yaye isempilweni. Kutshanje, yande wathenga hlobo lweshishini njengoko ukufuya sturgeon.

Ukuze uqale eli shishini, kufuneka ube isiqwenga somhlaba apho kuya kufuneka mayixhotyiswe echibini lokuqubha, apho kuya kubakho amanzi aphilileyo okanye ukuthenga kwichibi esele zenziwe. Ukuba uceba ukhule Intlanzi wokuweyisha ukuya kilogram, kuya nje ngakumbi kuwanelisa umzimba ngamanzi kunye oksijini. Ukuba nemali eyaneleyo zingathengwa ichibi ezizodwa apho yavelisa Kusasazwa rhoqo amanzi, kodwa oku ngokuzithandela.

Ngenxa ukufunyanwa Qhotsa ngalo mzuzu akukho ngxaki. Sturgeon ekhula pretty ngokukhawuleza, kwaye ukuba uya kukuhlangula Qhotsa komnyaka, ekwindla, usenokuba ukufikelela kakuhle ezinobunzima lohamba nekhilogram enye. Ukuze wenze oku, kufuneka adale iimeko ezifanele ekukhuleni kwayo kwaye usebenzise ifidi ezikumgangatho ophezulu.

Ukuba ugqiba ekubeni ukudala inkampani ekuveliseni amaqanda, oko ukuthenga ixabisa sele intlanzi abadala, ogama yobudala uneminyaka engaphezu kwama-14 ubudala yokungena sturgeon ibe ukufikisa.

Ukuba uphumelele, ngoko kunye nokuthengiswa kwemveliso kuya kuba akukho ngxaki. Kuxhomekeka kwicala inkampani yakho, isixa imbuyekezo yotyalo-mali kule hlobo lomsebenzi yiminyaka 1-10.