Izinhlanzi ze-trout ingenye yamalungu amahle kakhulu emndenini wayo we-salmon. Umzimba wakhe ugcwele izinhlayiya ezinemibala eminingi, okumenza agqame kwabanye abamele.
ITrout yakhiwe ngokulingene futhi ibonakala inkulu ngokubukeka. Esikhathini esingengakanani esidlule, sekuyimfashini ukufuya le nhlanzi emadamini okufakelwa ukuze ithengiswe ngokulandelayo. Isiqu sethotho sicindezelwe, izikali zihlelwe ngendlela ethile. Isifonyo sakhe sibuthuntu futhi singabonakala sishwabene.
Uma kuqhathaniswa nomzimba, ikhanda alinakulinganiswa ngempela, kungumyalo wobukhulu obukhulu kunalokho obekufanele kube yikho. Amazinyo ezinhlanzi abukhali futhi makhulu, atholakala emgqeni ongezansi. Igeja linamazinyo ayi-3-4 amise okungajwayelekile.
Izinhlobo zezinhlanzi ze-Trout
Kunezinhlobo ezintathu ze-trout:
- Ukusakaza;
- Ozernaya;
- Uthingo lwenkosazana.
I-trout brown ingakhula ngaphezu kwengxenye yemitha ubude futhi ifinyelele kuma-kilogram ayi-12 eneminyaka eyishumi. Leli yilungu elikhulu lomndeni. Umzimba uvulekile, umbozwe ngezikali ezincane kakhulu kepha ziminyene. Inamaphiko amancane. Umlomo wakhe omkhulu umbozwe ngamazinyo amaningi.
I-trout echibini linomzimba oqinile kunama-subspecies wangaphambilini. Ikhanda licindezelwe, ulayini ohlangothini ubonakala kahle. Ihlukaniswa ngombala wayo: umqolo onsundu ngokubomvu, futhi izinhlangothi nesisu kuyisilivere. Kwesinye isikhathi amabala amnyama angabonakala kuwo.
Uthingo lwenkosazana ngokusho kososayensi, ingeyamanzi angenasawoti. Umzimba mude impela futhi ukhula ngesisindo esifinyelela kuma-6 kilogram. Izikali zakhe zincane kakhulu. Ihlukile kozakwabo ngoba inomugqa obomvana obomvana osesiswini.
Ku-trout rainbow trout
Indawo yokuhlala kanye nendlela yokuphila
Ngokusho kwendawo yokuhlala, ulwandle nomfula trout kuyabonakala. Umehluko omkhulu phakathi kwabo usayizi nombala wenyama. Inhlanzi yasolwandle Ingabe inhlanzi enkulu enenyama ebomvu emnyama. Ihlala ngamanani amancane ngasogwini lolwandle iPacific eNyakatho Melika. Njengoba kushiwo ngaphambili, ihlukaniswa nosayizi wayo omkhulu.
I-trout yomfula kufaka zonke izinhlobo zezinhlanzi zasemanzini angenasawoti zalo mndeni. Indawo ezihlala kuyo eziyintandokazi yimifula esezintabeni, ngakho-ke ziningi zalezi zinhlanzi eNorway. Inhlanzi ithanda kuphela amanzi ahlanzekile napholile. Kuvame ukutholakala emachibini. Le nhlanzi isabalele emadamini amaningi aseBaltic States, kanye nemifula egelezela oLwandle Olumnyama.
Uncamela ukugcina imilomo yemifula, ama-rapids, kanye nezindawo eziseduze namabhuloho. Emifuleni yezintaba uthanda ukuma endaweni yamachibi namanzi asezintabeni. Emachibini, ikhetha amanzi ajulile futhi ivame ukubeka phansi.
Inhlanzi ebomvu ukhetha ngezansi kwamatshe. Uma kunengozi, iqala ukucasha ngaphansi kwamatshe nezimpande zezihlahla. Esikhathini sezulu esishisayo, i-trout ingatholakala ngisho naseziphethelweni ezihlanzekile nemithombo.
Indlela yokuphila yomfula icwaningisiswa kahle, ngenxa yokuthi le nhlanzi ilungele ukudoba nokuzalanisa. Ngemuva kokuzala (ngesikhathi sasebusika), izinhlanzi zibhukuda ziye ezansi nomfula futhi zivame ukuphela emithonjeni nasekujuleni okukhulu. Kuzoba nzima ukuhlangabezana nayo ebusweni bomfula ngalesi sikhathi.
Ukudla kwe-trout nokuzalanisa
Ukuzala kuyisikhathi esithandekayo empilweni yenhlanzi yomndeni we-salmon - trout. Ngesikhathi sokuzala, izinhlanzi zingabonakala ebusweni bechibi elihlala kulo. Uzochaphaza futhi abhukude ngejubane elingavamile nangejubane.
Le midlalo yokuqomisana yenzeka ebusweni bomfula. Ngemuva kwabo, abancane kunabo bonke bazobuyela ezindaweni zabo ezijwayelekile, kanti abanye bazosala emfuleni ukwandisa inani lohlobo lwabo. Ukuzala ku-trout yabesifazane akukuhle. I-Trout ivuthwa vele ngonyaka wesithathu wokuphila.
Izibungu zichanyuselwa emaqandeni abekiwe ekuqaleni kwentwasahlobo. Ekuqaleni, azihambi, kepha zihlala esikhwameni sazo, bese zondla kuso. Futhi emva kwenyanga nengxenye kuphela, gazinga liqala ukuphuma kancane endaweni yokukhosela.
Ngalesi sikhathi, zondla ngezibungu zezinambuzane ezincane. Kusukela kulo mzuzu, i-trout iqala ukukhula ngokushesha okukhulu futhi ngentshiseko futhi ibe ngaphezu kwamasentimitha ayi-12 ubude ngonyaka. Izinga lokukhula kwamafry lixhomeke kumzimba wamanzi okulo. Indawo enkulu yokugcina amanzi - ukudla okuqukethe i-trout - izokhula ngokushesha.
Emifudlaneni emincane, ngeke uthole inhlanzi enkulu, ngokuvamile ifinyelela usayizi wamasentimitha ayi-15-17. Hlobo luni lwezinhlanzi trout? Impendulo ilula! I-Trout iyinhlanzi edlayo... Ama-crustaceans, ama-molluscs, izinambuzane kanye nezibungu zawo, kanye nezinhlanzi ezincane kusebenza njengokudla kwezinhlobonhlobo zemifula yale nhlanzi. I-Trout incamela ukondla izikhathi ezimbili ngosuku: ekuseni kakhulu nakusihlwa.
Amaqanda ezinye izinhlanzi avame ukuba yisibiliboco sakhe. Ngokuya ngocwaningo, i-trout iyakwazi ukuzidlela amaqanda uma ingafihliwe kahle ngaphansi kwamatshe. Futhi abamele abakhulu kakhulu bangadla ngisho nasekukhuleni okuncane noma okuncane kwezinhlobo zabo.
I-trout ekhulayo emadamini okufakelwa
Uma uthatha isinqumo sokufuya izinhlanzi zasemanzini, kufanele uqonde ukuthi ukumane uhlele idamu lezinhlanzi ezinjalo akwanele. Ukwahlulela ngesithombe, usayizi we-trout kuncike ngqo emanzini. Uma uzalisa lolu hlobo emanzini olwandle, khona-ke lezo zinhlobo zizokhula ngokushesha futhi zizoba zinkulu, uma amanzi emasha, izinhlanzi ziyoba ncane.
Amanzi akulechibi kufanele ahlanzeke futhi abande njalo. Akufanele nhlobo uthathe amanzi ahlanzekile. I-chlorine inobuthi be-trout. Kuyelulekwa ukuzalanisa izinhlanzi ezishibhile ezinkanjini - uhlaka lwensimbi oluntantayo olunamathele ogwini. Ungabeka amakheji ezinkanjini ezakhiwe ngomumo: umfula, ichibi. I-Trout yethulwa ngenani labantu abayi-500-1000.
I-Trout ayizali emachibini, ngakho-ke i-broodstock ithunyelwa lapho. Udinga ukondla izinhlanzi ngokudla kwemvelo (okungenani ama-50%). Amafry kanye nama juveniles kufanele agcinwe ehlukene nezinhlanzi ezinkulu, ngaphandle kwalokho angadliwa.
Ungathenga i-trout kubafuyi kwi-Intanethi ezinkundleni ezikhethekile. Ungakukhohlwa lokho izinhlanzi trout izinhlanzi ezibalulekile futhi izindleko zayo azizange zehle iminyaka eminingi, kepha kunalokho zikhula kuphela. Amanani we-trout ebukhoma asukela ku- $ 7 kuya ku- $ 12 ngekhilogremu, kuya ngohlobo.
Amaqiniso we-Trout anentshisekelo
- Esikhathini esishisayo, i-trout iwela ku-coma futhi ingabanjwa ngezandla ezingenalutho.
- ITrout ingumuntu odla abantu, ishwabadela uhlobo lwayo.
- Izinhlanzi zasolwandle zikhulu kakhulu kunezinhlanzi zomfula.
- Amanzi anosawoti asheshisa imetabolism.
- Ngesikhathi sokuzala, zonke izinhlanzi zibhukuda ebusweni besiziba futhi azesabi abantu.
