UBester - inhlanzi, ezifuywa abalimi Russian

UBester - izinhlanzi hybrid imvelaphi. Ukuze uthole it usebenzisa nezibiliboco Beluga futhi sterlet milt. Igama ezakhiwe izinhlamvu zokuqala "abazali", futhi uma ahumushe isiNgisi ( "okungcono"), uthola "okungcono." Kuyinto kuphela umsebenzi Russian kuqalile uProfesa NI Nikolyukin futhi sequels yayo bafundi kamuva nabo beqondiswa IA Burtsev.

Kuze kube manje, UBester - izinhlanzi etshalwa ngendlela yezomnotho, hhayi kuphela e-Russia kodwa futhi e-United States, emazweni aseBaltic, France, Belarus, Italy. Mhlawumbe kuzothatha iminyaka, futhi zilwane indoda-isilwane kuqala kuzokwethulwa lonke iqembu izinhlanzi ezifuywayo.

UBester - inhlanzi, etholwe emva ucwaningo kuphumelele, Nikolyukin olwenziwa ahlukahlukene cross-ukufuya Sturgeon futhi Beluga Sturgeon ukucabanga ngisho mayelana hhayi yokuxhuma. Akukhona nje ukuthi abantu bakuleli non-okungaqhathaniswa (Beluga ekhula ukuze ton, futhi Sturgeon - up 2 kg), eziyizimbangela ngezikhathi ezihlukene futhi ezindaweni ezahlukene, ngakho nabo basonta ezahlukene izizukulwane Sturgeon. Futhi lapho iziphambano intergeneric zaziwa inzalo oyinyumba eyatholakala. Ukucwaninga izakhi zofuzo yalezi zinhlobo wabonisa kutsi abe namaswidi alingana wama-chromosomes, okungukuthi "umshado" phakathi kwabo kungenzeka.

Inkuthalo lososayensi yethu baye bazibonakalisa. Sturgeon, okuyiwona noma yiluphi ushintsho olwenzeka endaweni evamile likuthola umonakalo, kwakunokwenzeka ukuba bakhule amachibi njengoba carp. Kwavela ukuthi nzalo kudingeka amadamu ezijulile. Futhi bangaphila kokubili emanzini asolwandle, angenasawoti. Growing UBester waqala ukufeza emakhejini, ukuthi okuvalelwe izindawo ulwandle noma amadamu nge zakha "uphahla" futhi "phansi" ukugcina Izinhlanzi zabhukuda sahamba.

Wathatha kusukela "abazali" okungcono izinhlanzi Bester. Photo iyakufakazela lokhu. Kusukela Beluga ithole ukukhula olunzulu kanye indlela okuzingela kwamandla, kodwa kusukela sterlet - esihle ukunambitheka inyama futhi precocity. Ngaphezu kwalokho, lokhu kuwuhlobo ngempela kwande. Insikazi kungaba buttonhole amaqanda ayizinkulungwane 150 (ngaphezu kuka Sturgeon, kodwa ezincane kuno Beluga).

futhi, in imibuzo kwamandla, kwakukhona elithola. UBester - izinhlanzi ukuvilapha, ukudla akwanele, njengoba salmon noma trout, isibonelo, futhi kuthatha sengathi ngokungathandi. Overfeed kungenzeki. By the way, trout kusuka ukudla baze ngisho babulawe. Ngaphandle kokudla, hybrid angachitha ngemva kwezinyanga ezithile.

UBester - hhayi imfundo izinhlanzi. Umuntu ngamunye uhlukile, ihamba echibini (SADC) ngokwalo noma ukuma, ngaphandle kokunaka abanye. Elisheshayo athuthukiswe kahle. Ngokwesibonelo, isikebhe, ngawo yokudla senziwa, enkulu ukufunda ukubhukuda. Nzalo kancane ukungenwa izifo ezingeke wathi mayelana nezinye izinhlanzi, etshalwa izinto eziningi ezinkulu. Ziyakwazi sithunywa olinganiselayo nokuzola.

Njengoba sazi ukuthi iningi amaqanda lisetshenziswe ukudla, angase akungabaze, nokuthi Beluga futhi sterlet okwanele ngemvelo ukuba bathole izinto eziningi ezanele of Bester. Ngokungangabazeki, ngoba kilogram of amaqanda avundiswa ngamunye, ungathola a ton of inhlanzi.

Kusukela sathola oyisizukulwane sesithathu nzalo waqala ukubonisa kwezinso ngesimo ongakasetshenzwa iso tho scutes nabanye. Siyinzalo UBester ziyahlukahluka kakhulu kanye nobude empumulweni, nokuthathe kwenza izinga lokhula, ukuma komlomo. Abazalanisi Kusafanele ekulinganiseni uhlelo zofuzo ukwandisa ukusebenza yenzalo. Isayensi akusho yima, kunethemba lokuthi ososayensi bazokwazi ukuxazulula le nkinga.