Huyou txiv hmab txiv ntoo yog zoo nkauj, pear-puab, spherical los yog oblate, nrog golden xim. Cov txiv hmab txiv ntoo hnyav li ntawm 300 grams, qhov tawv nqaij yog 0.6 cm, tus nqi yuav luag yog 70%, soluble solids 11-13.2%, thiab nws yog nplua nuj hauv multivitamins thiab 16 hom amino acids uas tsim nyog los ntawm tib neeg lub cev , raws li tau zoo raws li phosphorus, potassium, iron, calcium thiab lwm yam ntsiab lus. Cov zaub mov tseem ceeb heev. Nws sab hauv zoo yog tag nrho, nkig thiab muaj kua, moderately qab zib thiab qaub, Sweet thiab iab, tshiab thiab delicious. Nws muaj ntau ntau cov tshuaj xws li khoom noj txias, tshuaj tua kab mob thiab phlegm, txo cov ntshav qab zib, moistening caj pas, sawv, thiab nourishing ntawm daim tawv nqaij. Nws yog lub ntuj tsim khoom noj khoom haus uas ua ke nrog kev noj haus, kev zoo nkauj thiab kev thev rau hauv ib qho.
Huaou yuav khaws cia rau hauv chav tsev kub txog thaum Lub Plaub Hlis Ntuj txog Tsib Hlis rau xyoo tom ntej. Tom qab cia, cov kua txiv hmab txiv ntoo ntau dua thiab qhov zoo yog tshwj xeeb tshaj yog zoo.
Huyou originated ntawm Chengtan Zos, Qingshi Town, Changshan County. Nws yog ib qho zoo heev ntuj grapefruit hybrid ntau yam. Nws muaj zog tsob ntoo, nplua nuj ntsuab nplooj, nplua nuj nplooj ntoo, kev yoog raws, kev ua haujlwm tsis tu ncua thiab muaj zog tsis kam. Nyob rau hauv kev, cov txiv hmab txiv ntoo yog tsis tshua muaj siab tiv thaiv, thiab feem ntau muaj peev xwm muab khaws cia nyob rau hauv off-lub caij ntawm citrus kev ua lag luam nyob rau hauv lub Plaub Hlis ntawm xyoo tom ntej. Qhov tsw yog tsis hloov, uas tseem ceeb rau kev tswj hwm thiab kev txhawb nqa ntawm kev ua lag luam.
Nws yog lub txiv hmab txiv ntoo ntawm cov cog hauv pomelo. Muaj ntau ntau yam ntawm pomelo, thiab nws cov hom lag luam muaj xws li Wendan pomelo, Shatian pomelo, Pingshan pomelo, plaub caij ntuav, thiab liab ntuav. Changshan Huyou yog cov khoom tiv thaiv khoom ntawm keeb kwm. Nyob rau hauv 1830, nws tau nkag los ntawm lub Portuguese los ntawm Changshan, Zhejiang, mus rau tib latitude ntawm Florida, hu ua grapefruit, uas yog txiv kab ntxwv qaub. Nyob rau hauv lub xyoo pua puv 19, nws nkag mus hauv West Indies; los ntawm qhov kawg ntawm lub xyoo pua 20th, qhov chaw cog qoob loo tseem ceeb nyob hauv Florida, Texas, California, thiab Argentina, Ixayees, thiab South Africa.