Inzuzo yezoqoqosho kwifama yeegusha inxulumene ngokuthe ngqo neempawu zokuzala kweegusha.I-Veterinary ultrasound idlala indima ebaluleke kakhulu ekuxilongweni kokukhulelwa kwezilwanyana zabasetyhini.Ukukhulelwa kwemazi kunokumiselwa nge-ultrasound.
Umfuyi/ugqirha wezilwanyana unakho ukukhulisa iimazi ezimithiyo ngokwenzululwazi ngokwenza amaqela kunye nokutyisa ishedi nganye ngohlalutyo lweziphumo zovavanyo lwe-ultrasonic, ukuze kuphuculwe inqanaba lolawulo lwesondlo seemazi ezimithiyo nokunyusa izinga lamatakane.
Kweli nqanaba, kwindlela yokuhlola ukukhulelwa kwemazi, isetyenziswa ngokuqhelekileyo ukusebenzisa umatshini we-B-ultrasound wezilwanyana.
Veterinary B-ultrasokunyengokuqhelekileyo isetyenziselwa ukuxilongwa kokukhulelwa kwezilwanyana, ukuxilongwa kwesifo, ukuqikelelwa kobungakanani be-litter, ukuchongwa kokubeleka, njl njl. Ineenzuzo zokuxilonga ngokukhawuleza kunye neziphumo ezicacileyo.Xa kuthelekiswa neendlela zokufumanisa eziqhelekileyo kwixesha elidlulileyo, i-ultrasound yezilwanyana yenza lula kakhulu inkqubo yokuhlola, inciphisa iindleko zokuhlola, kwaye inceda umfuyi / ugqirha wezilwanyana ukuba afumane ngokukhawuleza ingxaki kwaye amkele isicwangciso sokuphendula ngokukhawuleza, njengale: ukuhlelwa kweqela ngokukhawuleza.
Yintoni iBuultrasound?
I-B-ultrasound yindlela yobuchwepheshe obuphezulu ukujonga umzimba ophilayo ngaphandle komonakalo okanye ukuvuselela, kwaye ibe ngumncedisi onenzuzo kwimisebenzi yokuxilongwa kwezilwanyana kunye nesixhobo esiyimfuneko sokuhlola uphando lwezenzululwazi ezifana nokuqokelela iqanda eliphilayo kunye nokudluliselwa kwe-embryo.
Iigusha zasekhaya zahlulwe ikakhulu zibe ngamacandelo amabini: iigusha neebhokhwe.
(1)Iigusha ziyazala
Ubutyebi begusha baseTshayina butyebile, iintlobo zeemveliso zahlukene.Kukho iigusha eziyi-51 zeentlobo ezahlukeneyo zemveliso, apho iigusha ezisulungekileyo zithatha i-21.57%, iigusha ezizii-semi-fine zenza i-1.96%, kwaye iigusha ezirhabaxa zithatha i-76.47%.Izinga lokuzala kweemazi liyohluka kakhulu phakathi kweendidi ezahlukeneyo kunye nakwinzala enye.Iintlobo ezininzi zinezinga eliphantsi kakhulu lokuzala, ngokuqhelekileyo amatakane angama-1-3, ngelixa ezinye iinkunzi zinokuvelisa amatakane angama-3-7 kwi-litter, kwaye ukumitha kweegusha malunga neenyanga ezi-5.
Iigusha zoboya obucolekileyo ziyazala: ubukhulu becala uboya be-Xinjiang kunye nenyama edityanisiweyo yegusha yoboya, i-Inner Mongolia yoboya kunye nenyama idityaniswe neegusha zoboya obucolekileyo, iigusha zeGansu alpine zoboya obucolekileyo, iigusha zoboya obusulungekileyo baseMntla-mpuma kunye neegusha zaseTshayina zeMerino, iigusha zeMerino zaseOstreliya, iigusha zoboya obucolekileyo zaseCaucasian, iigusha zaseSoviet Merino kunye nePorworth. iigusha.
Iigusha zoboya obungalungiswanga kakuhle: ubukhulu becala iQinghai plateau semi-fine woolgusha, northeast semi-fine wool iigusha, indawo yomda Leicester iigusha kunye neegusha zaseTsige.
Iigusha ezirhabaxa: ubukhulu becala iigusha zaseMongolia, iigusha zaseTibet, iigusha zaseKazakh, iigusha zeHan ezinomsila omncinci kunye neegusha zeAltay ezinomsila omkhulu.
Iigusha ezinoboya kunye neegusha zegusha: ubukhulu becala iigusha ezintsundu, iigusha zikaHu, njl. njl., kodwa iigusha zayo ezindala nazo zivelisa iinwele ezirhabaxa.
(2) Ukuzala kweebhokhwe
Iibhokhwe zihlelwa ngokubanzi ngokwentsebenzo yemveliso kunye nokusetyenziswa kwayo, kwaye zingohlulwa zibe ziibhokhwe zobisi, iibhokhwe zoboya, iibhokhwe zoboya, iibhokhwe zenyama kunye neenjongo ezimbini (iibhokhwe zasekhaya eziqhelekileyo).
Iibhokhwe zobisi: ubukhulu becala iibhokhwe zobisi zaseLaoshan, iibhokhwe zobisi zaseShanneng kunye neebhokhwe zobisi zikaShaanxi.
Iibhokhwe ze-Cashmere: ubukhulu becala iibhokhwe ezimnyama ze-Yimeng, iibhokhwe ze-cashmere ze-Liaoning kunye neebhokhwe ze-cashmere ezimhlophe ze-Gai County.
Iibhokhwe ezinoboya: ubukhulu becala iibhokhwe eziluhlaza zeJining, iibhokhwe ze-Angora kunye neebhokhwe zaseZhongwei.
Ukusetyenziswa ngokupheleleyo kweebhokhwe: ikakhulu Chengdu hemp ibhokhwe, Hebei Wu 'ibhokhwe kunye Shannan ibhokhwe emhlophe.
B indawo yeprobe ye-ultrasonic kunye nendlela
(1)Phanda indawo
Ukuhlolwa kodonga lwesisu lwenziwa ngexesha le-trimester yokuqala yokukhulelwa kumacala omabini ebele, kwindawo yoboya obuncinane phakathi kwamabele, okanye kwisithuba esiphakathi kwamabele.Udonga lwesisu olufanelekileyo lunokuphononongwa phakathi nokukhulelwa kwexesha eliphakathi.Akuyimfuneko ukucheba iinwele kwindawo encinci yeenwele, ukusika iinwele kwindonga yesisu esisecaleni, kunye nokuqinisekisa ukuzinza kwi-rectum.
(2) Indlela yokuhlola
Indlela yokuhlola iyafana naleyo yeehagu.Umhloli uchwechwa kwelinye icala lomzimba wegusha, asebenzise iprobe nge-arhente yokudibanisa, aze emva koko abambe i-probe kufutshane nesikhumba, ngasekungeneni komngxuma we-pelvic, aze akhuphe i-fixed point fan scan.Skena ukusuka ebeleni uye ngasemva, ukusuka kumacala omabini ebele ukuya embindini, okanye ukusuka embindini webele ukuya emacaleni.Ingxowa yokukhulelwa kwangethuba ayikho nkulu, i-embryo incinci, ifuna iskena esicothayo ukubhaqa.Umhloli unokuchwechwa emva kweempundu zegusha kwaye afikelele kwiprobe ukusuka phakathi kwemilenze yangasemva yegusha ukuya kumbele ukuze kuhlolwe.Ukuba ibele lebhokhwe yobisi likhulu kakhulu, okanye udonga olusecaleni lwesisu lude kakhulu, oluchaphazela ukubonakala kwendawo yokuhlola, umncedisi unokuphakamisa imilenze yangasemva yecala lokuhlola ukuze aveze indawo yokuhlola, kodwa akunjalo. kuyimfuneko ukucheba iinwele.
B-Uvavanyo lwe-ultrasonic yeemazi xa ugcina indlela
Iimazi zidla ngokuma ngokwendalo, umncedisi uxhasa icala, aze athule, okanye umncedisi ubambe intamo yeemazi ngemilenze emibini, okanye ifreyim elula ingasetyenziswa.Ukulala ngecala kunokuqhubela phambili kancinci umhla wokuxilongwa kunye nokuphucula ukuchaneka kokuxilongwa, kodwa akulula ukuyisebenzisa kumaqela amakhulu.I-B-ultrasound inokubona ukukhulelwa kwangaphambili ngokulala ngecala, ukulala ngasemva, okanye ukuma.
Ukuze sahlule phakathi kwemifanekiso yobuxoki, kufuneka siqaphele imifanekiso emininzi ye-B-ultrasound yeegusha.
(1) Iimpawu ze-Ultrasonic zeefollicle zabasetyhini kwi-B-ultrasound kwiigusha:
Ukusuka kwindawo yokujonga imbonakalo, uninzi lwazo lujikelezileyo, kwaye ezimbalwa ziyi-oval kunye nepere;Ukusuka kwi-echo intensity yomfanekiso we-B wegusha, ngenxa yokuba i-follicle yayizele lulwelo lwe-follicular, iigusha azizange zibonise i-echo kunye ne-B ultrasound scan, kunye neegusha zabonisa indawo emnyama emfanekisweni, eyakha ukungafani okucacileyo kunye ne-echo enamandla. (eqaqambileyo) indawo yodonga lwefollicle kunye nezicubu ezijikelezileyo.
(2)Iimpawu zeluteal B umfanekiso we-ultrasonic weegusha:
Ukusuka kwimilo ye-corpus luteum uninzi lwezicubu zingqukuva okanye zi-oval.Ekubeni i-ultrasound scan ye-corpus luteum tissue yi-echo ebuthathaka, umbala we-follicle awukho mnyama njengalowo we-follicle kumfanekiso we-B-ultrasound wezimvu.Ukongezelela, umahluko omkhulu phakathi kwe-ovary kunye ne-corpus luteum kumfanekiso we-B-ultrasound wezimvu kukuba kukho i-trabeculae kunye nemithambo yegazi kwi-corpus luteum tissue, ngoko kukho iindawo ezihlakazekileyo kunye nemigca eqaqambileyo kwi-imaging, ngelixa i-follicle. ayiyo.
Emva kokuhlolwa, phawula iigusha ezihloliweyo uze uzibeke ngokwamaqela.
Ixesha lokuposa: Oct-25-2023
