Trout - ibhizinisi inzuzo?

Eshumini leminyaka elidlule kuye kwaba isithakazelo esandayo zokudoba. Baningi amabhizinisi amancane wahlanganyela ukutshala nezinhlobo ezihlukahlukene zezinhlanzi amachibi yaqashiswa ngempumelelo. Phakathi kwezinhlobo ezibalulekile salmon ukuthi kungenziwa ayikhuliswanga ngokufuywa, phakathi nokuma trout kuqala. Le nhlanzi, esesikhundleni inyama yokudla nge ukunambitheka obucayi, futhi kubhekwa umkhiqizo imvelo okungukuthi bayindlala kakhulu phakathi abathengi. Ngakho-ke trout isiba ibhizinisi kuvamile begodu inzuzo kakhulu.

Ukwahlukanisa trout kunzima ngenxa yezizathu eziningana futhi evamile ihlukaniswe yaba izinhlobo ezimbili: ensundu rainbow. Amapulazi izinhlanzi zivame kwenziwe ukufuya rainbow trout, okuyinto okungagcini nje nasemakhazeni ukugijima ithrekhi, kodwa amanzi afudumele. Ukuze ukukhula kwalesi silwane angadingi izindawo enkulu yezwe. Isimo kuphela yethulwa ngempumelelo nokukhula - ehlanzekile ogcwele amanzi oksijini, ngokucaca eyanele nokukhanya.

Trout has sici yayo ehlukile: the bayashintshana ekufukameleni amaqanda futhi izingane kukhula kwenzeka kuphela ngesikhathi amanzi lokushisa njalo. I elikhulu lokushisa Ibanga 15 kuya 18 degrees. Kulokhu, khona ukudla zemvelo, trout ikhula njalo: fingerlings-30 amagremu isisindo, munye ngamunye kufanele 100-120 amagremu, futhi abaneminyaka emibili ngonyaka lungaba ezingaphezu kuka-200 amagremu.

With wenzalo kahle abesifazane (kusuka amaqanda 800 kuya ku-3000) trout kungenzeka kuphela esebenzisa kokukhulelwa ngempoqo amaqanda, njengasezulwini amachibi yokufakelwa Trout akuyona mosque. Inqubo insemination simiswe ngalendlela lelandzelako: e izinsikazi esezikhulile yobulili isitsha esikhulu decanted caviar. Bese kufika ithuba lika "zizosengwa" abakhiqizi besilisa. I kwaphumela inqubo milt Roe is kahle exutshwe indlela eyomile noma ephuma kabili eyomile. Uma amaqanda exutshwe isidoda kakade buhlanjululwe ngamanzi, le ndlela lulwimi ezomile sokukhulelwa. Ngo inqubo ezomile imikhiqizo insemination abokuqala elixutshwe, bese kuphela lolu ngqimba yengezwe amanzi, bese ngaphansi ukuyaluza.

Eyayenziwe avundiswa amaqanda ithunyelwa hatchery. Ngaphandle amathole igcinwe khona futhi bakha izibungu. Lapho lezi ziphungumangathi zikhule ukuze gazinga, njengabafowethu abakhiqizi ngesikhathi zidala, zidluliselwa. Kuye kwabikwa futhi ukuthi ne trout lezimpahla. Esinye indlela yokukhula sincike amasu ezikhethiwe: emathangini noma ezinkanjini.

Nge kube nomphumela omuhle kakhulu ibangelwa indlela yokuqala, njengoba le ukutshalwa olunzulu samuntu (isivuno ingaphezu 75 kg 1 imitha cubic). Nokho, kuyinto kakhulu okhandlayo. Guqula amanzi inqubo inikezwe wenziwa njalo ngemva kwemizuzu engu 10-15, futhi ukugeleza yayo ingamaphesenti imayelana 50 amalitha ngomzuzu, ngamunye izinkulungwane 1 trout ikhanda. I kwabantu of okutshalwe lezimpahla trout kuyinto amakhophi mayelana 300-350 ngamunye imitha cubic, gazinga 1 igremu - kusukela 2000 kuya 5000 abantu per imitha Cubed.

Eyesibili indlela, trout emakhejini kulula. Abantu ezibekwe inayiloni noma anezikhala metal lapho zikhulela khona. Ngakho-ke, kuvunyelwe ukuminyana lezimpahla trout akumele leqe 250 amakhophi ngalinye imitha cubic yamanzi. Kabili inkathi emakhejini ukuhlunga of engamahlongandlebe.

Le ndlela kudinga ukubhekelwa ngokuthi ukugcinwa kwezinkambiso sanitary yamanzi, njengoba ingozi yokufa zezinhlanzi isitokwe ngenxa yokungcola yayo anda.

Isihloko bonke zobuchwepheshe futhi sanitary amazinga trout zikhokhelwa kahle emuva ibhizinisi. umkhiqizo wayo (. Per 1 imitha cubic) lapho esekhulile vivo gazinga amachibi ifinyelela 25-35, emakhejini - 30-35, futhi 50-75 emadamini kilogram.