Kuzivikanwa kwekutanga kwekuongorora pamuviri kwenguruve kunogona kuvandudza kugona kwekubereka mumapurazi enguruve.Nzira dzakadai sekuona kwekutangazve kweestrus mumhodzi mushure mekusangana, uye yenguruve ye ultrasound machine yakashandiswa pakuongororwa kwepamuviri.Ultrasound machine yenguruve pamuviri ine maitiro akasiyana-siyana.
Kubudirira kwekubereka kwemapurazi enguruve yekutengeserana kunowedzerwa nekuzivikanwa kwekutanga uye kwakanyatsozivikanwa kwembeu dzine pamuviri uye dzisina pamuviri uye gilts.Nechinangwa chekuona kuti mukadzi ane pamuviri here, kusanganisira nzira dzekuona kuti post-mating estrus inodzoka uye nguruve ultrasound machine yakashandiswa.Nekudaro, hapasati yakwana nzira yekuona nhumbu inowanika mukutengesa.Chinyorwa ichi chinosuma akati wandei akajairwa nguruve nhumbu bvunzo.
Kuonekwa kweEstrus
Kuona mbesa dzichitadza kudzoka kuestrus mushure mekusangana ndiyo inowanzoitika bvunzo dzemimba.Mhedzisiro yeiyi nzira ndeyokuti mbesa dzine pamuviri hadziwanzouya mukupisa panguva yekuzvitakura, uye nguruve dzisina pamuviri dzinodzokera kunopisa mukati memazuva 17-24 mushure mekubereka.Sekuongorora pamuviri wenguruve, kururamisa kwekuonekwa kweestrus ndeye 39% kusvika 98%.
Hormone Concentrations
Serum concentrations yeprostaglandin-F2 (PGF), progesterone, uye estrone sulfate yakashandiswa sezviratidzo zvepamuviri.Aya mahomoni akawandisa ane simba uye ruzivo rwakakura rwekuchinja kwe endocrine mumhodzi dzine pamuviri uye dzisina pamuviri dzinodiwa usati washandisa nzira idzi dzekuongorora pamuviri.Parizvino, kuyerwa kweserum progesterone concentration ndiyo chete bvunzo kune chero yekushambadzira application.Kunyatsokwana kweprogesterone pamuviri muedzo wakawanikwa kuva> 88%.
Rectal Palpation
Rectal palpation yakaratidza kushanda uye kwakaringana kuongororwa kwenhumbu nerectal palpation musowe.Kushata kwehunyanzvi uhu ndekwekuti pelvic canal uye rectum kazhinji idiki kwazvo kuti ishandiswe pakuvhiya mune yakaderera parity sows.
Ultrasound Examination - Swine Ultrasound Machine
Kazhinji bvunzo dze ultrasound dzinoshandisa michina ye ultrasound nekuti iri nyore kushandisa, inowanikwa mune zvekutengesa uye inoonekwa seyakarurama.
Doppler Ultrasound: Parizvino kune marudzi maviri e transducer probes aripo kuti ashandiswe neDoppler zviridzwa: dumbu uye rectal.Doppler ultrasound zviridzwa zvinoshandisa kutapurirana uye kuratidza matanda e ultrasound kubva kuzvinhu zvinofamba.Ropa rinoyerera mumakumbo emakumbo emakumbo ane pamuviri uye gilts akaonekwa pa50 kusvika ku100 beats / min uye mumakumbo emumbilical pa150 kusvika ku250 beats / min.
Amode Ultrasound: Inoshandisa ultrasound kuona chibereko chizere nemvura.Transducer inoiswa parutivi uye yakananga kuchibereko.Imwe yeakabudiswa ultrasonic simba inoratidzwa kune transducer uye inoshandurwa kuita inonzwika chiratidzo, kutsauka kana mwenje pane oscilloscope skrini.
Swine Ultrasound Machine: Inotakurika ultrasound muchina wenguruve nhumbu yekuongorora kubata pamuviri kuongororwa musowe.Iko kushandiswa uye kunokwanisa kurongeka kweiyo chaiyo-nguva ultrasound mu sow pamuviri kuongororwa kunotsanangurwa kumwe kunhu mune izvi maitiro.Pamusoro pekuongororwa kwemimba yenguruve, muchina unotakurika weultrasound une zvimwe zvingangoshandiswa.Iyo Swine Ultrasound Machine inogona kutarisa nguruve dzakaoma kubereka kwenguva yakareba yenguruve dzasara mudumbu.Mukuwedzera, mbesa uye gilts ane endometritis inowanzozivikanwa uye inosiyaniswa kubva kune mbesa gare gare mukubereka.
Swine Ultrasound Machine
Zvakanakira kuongororwa kwepamuviri kwenguruve zvinosanganisira kukurumidza kuona kutadza kubata pamuviri, kufanotaura kwemazinga ekugadzirwa, uye kuzivikanwa kwekutanga kwemhuka dzisina pamuviri, izvo zvinofambisa kuchecheudzwa, kurapwa kana kuberekazve.Ultrasound muchina wenguruve nhumbu ndiyo inonyanya kushandiswa nzira yekuongorora nhumbu.
Eaceni inguruve inogadzira muchina we ultrasound.Isu takazvipira kune hunyanzvi mune diagnostic ultrasound uye yekurapa imaging.Ichitungamirirwa neutsva uye nekufemerwa nezvinodiwa nevatengi uye kuvimba, EACEni ikozvino yave munzira yekuve mhando yemakwikwi mune zvehutano, zvichiita kuti hutano huwanikwe pasi rose.
Nguva yekutumira: Feb-13-2023
