Kai vs Carp
Koi thiab carp yog hom ntses zoo sib xws, tab sis lawv qee zaum suav tias yog hom sib txawv ntawm tib hom. Txawm li cas los xij, muaj qhov tseeb tseem ceeb uas yuav tsum xav txog ob qho tib si Koi thiab carp ua ntej muab faib rau hauv tib pab pawg lossis rau ntau pawg. Li no, nws yuav nthuav heev kom paub cov yam ntxwv thiab qhov sib txawv ntawm Koi thiab carp.
Kai
Koi yog ntau yam ornamental ntau yam carp, Cyprinus carpio. Lawv muaj lub cev tawv thiab elongated, thiab lawv cov fins luv tab sis puv xim. Lawv muaj qhov tshwj xeeb thiab muaj yeeb yuj lub cev thaj ua rau cov ntses Koi txaus nyiam. Feem ntau, Koi ntses nyiam nyob rau hauv cov pas dej sab nraum zoov lossis cov vaj dej. Lawv muaj ntau yam xim xws li dawb, dub, liab, daj, xiav, thiab cream. Qhov tshwj xeeb ntawm Koi ntses yog tias lawv tsis muaj lub cev sib txawv ntawm lawv cov tsiaj, tab sis xim thiab scalation yuav txawv ntawm lawv. Koi ntses muaj ob lub ntsej muag me me zoo li lub cev zoo li dai hauv lawv lub qhov ncauj hu ua barbels. Nyiv pib yug Koi ua ntses ornamental nyob rau hauv thaum ntxov 19th caug xyoo los ntawm ib tug ntau carp.
Carp lossis hom carp, Cyprinus carpio, feem ntau yog hom ntses ntses dej tshiab, tab sis tsawg kawg ntawm lawv cov txheeb ze nyob hauv dej hiav txwv. Txawm li cas los xij, nws yuav tsum tsis txhob suav tsuas yog cov carp nkaus xwb thaum cov carps raug txiav txim siab, raws li tag nrho cov tswv cuab ntawm Tsev Neeg: Cyprinidae raug xa mus nrog tib lub npe. Nws kuj tseem yog ib qho tseem ceeb kom paub tias qee cov kws tshawb fawb tsuas yog xa mus rau lub cev loj-cyprinids li carps (Common carp, Bighead carp, Crucian carp, Grass carp, Mrigal carp, Black carp, Catla carp, Mud carp, and Silver carp). Yog li ntawd, nws tau pom tseeb tias lo lus carp tau siv ntau qhov sib txawv.
Tsis muaj cov kab mob carp tshwj tsis yog Tribolodon tuaj yeem nyob hauv hiav txwv, tab sis muaj ntau hom tsiaj uas muaj peev xwm nyob hauv dej brackish. Txawm li cas los xij, feem ntau ntawm lawv muaj nyob hauv cov dej tsis qab, suav nrog cov carp ntau. Qhov tseem ceeb ntawm carps tau ua rau tib neeg muaj ntau txoj hauv kev xws li ua cov khoom noj muaj protein ntau (khoom noj), nrog rau cov ntses ornamental. Qhov tseeb, cov carp feem ntau yog ib qho tseem ceeb tshaj plaws ornamental ntses hom uas tau tsim los rau hauv ntau xim Koi ntses ntau yam. Tsis tas li ntawd, cov ntses kub uas nrov tau tsim los ntawm hom carp, Carassius gibelio. Nws tseem yuav yog ib qho tseem ceeb uas tau hais tias muaj tag nrho cov khoom lag luam ntau dua 24 lab tonnes ntawm carps hauv xyoo 2010 rau zaub mov.
Koi thiab Carp yog dab tsi?
• Koi yog ib hom ntses ornamental ntawm hom carp. Ntawm qhov tod tes, carp feem ntau yog pab pawg ntawm cyprinids, tab sis qee zaum suav tias yog lub cev loj cyprinids lossis tsuas yog cov carp. Qhov no txhais tau hais tias qhov kev nthuav dav ntau ntau rau cov carps dua rau Koi ntses.
• Koi yog ntses ornamental, tab sis carps yog ornamental ornamental ntses.
• Koi tsuas yog ib hom, whereas carps muaj ntau ntau hom.
• Koi nyob hauv dej tshiab, tab sis muaj ib hom (ntau hom) ntawm carps pom nyob rau hauv hiav txwv.
• Koi tau tsa thiab khaws cia hauv cov tso tsheb hlau luam ntau dua li hauv cov tsiaj qus, uas zoo sib xws nrog cov tsiaj carp qus.
