Phindu lachuma la famu ya nkhosa limagwirizana mwachindunji ndi kuswana kwa nkhosa.Chowona Zanyama ultrasound amatenga mbali yofunika kwambiri pa matenda a mimba ya akazi nyama.Mimba ya ng'ombe imatha kutsimikiziridwa ndi ultrasound.
Woweta/Dokotala atha kulera mwasayansi nkhosa zazikazi zapakati poziika mmagulu pamodzi ndi kuzidyetsa paokha paokha pofufuza zotsatira za mayeso a ultrasound, kuti apititse patsogolo kasamalidwe ka kadyedwe ka nkhosa zapakati komanso kuchulukitsa kamwana ka nkhosa.
Panthawi imeneyi, njira yoyendera mimba ya nkhosa, imagwiritsidwa ntchito kwambiri kugwiritsa ntchito makina a B-ultrasound a nyama.
Chowona Zanyama B-ultrasondinthawi zambiri amagwiritsidwa ntchito pa matenda a mimba ya nyama, matenda a matenda, kuyerekezera kukula kwa zinyalala, kudziwika kwa mwana wakufa, etc. Lili ndi ubwino wofufuza mofulumira ndi zotsatira zoonekeratu.Poyerekeza ndi njira zodziwira zakale zakale, veterinary ultrasound imapangitsa kuti ntchito yoyendera ikhale yosavuta, imachepetsa mtengo woyendera, komanso imathandiza woweta/dokotala kupeza vutoli mwachangu ndikutengera njira yoyankhira mwachangu, monga: kusanja gulu mwachangu.
Ndi chiyaniBuultrasound?
B-ultrasound ndi njira zamakono zowonera thupi lamoyo popanda kuwonongeka kapena kukondoweza, ndipo wakhala wothandizira opindulitsa pazochitika zachipatala cha Chowona Zanyama ndi chida chofunikira chowunikira kafukufuku wa sayansi monga kusonkhanitsa dzira lamoyo ndi kutengerapo kwa mwana wosabadwayo.
Nkhosa zapakhomo zimagawidwa makamaka m’magulu aŵiri: nkhosa ndi mbuzi.
(1)Nkhosa zimaswana
Zopangira zoweta nkhosa zaku China ndizolemera, mitundu yazogulitsa ndi yosiyanasiyana.Pali mitundu 51 ya nkhosa zamitundu yosiyanasiyana yoweta, pomwe ya nkhosa zabwino ndi 21.57%, ya semi-fine imapanga 1.96%, ndipo ya coarse imapanga 76.47%.Kubereka kwa nkhosa kumasiyana kwambiri pakati pa mitundu yosiyanasiyana komanso mkati mwa mtundu womwewo.Mitundu yambiri imakhala ndi ana a nkhosa ochepa kwambiri, nthawi zambiri ana a 1-3, pamene mitundu ina imatha kubereka ana a 3-7 mu zinyalala, ndipo mimba ya nkhosa imakhala pafupifupi miyezi isanu.
Nkhosa za ubweya wabwino zimaberekana: makamaka Xinjiang ubweya ndi nyama ophatikizana nkhosa zabwino ubweya, Inner Mongolia ubweya ndi nyama kuphatikiza zabwino ubweya nkhosa, Gansu Alpine nkhosa zabwino ubweya, kumpoto chakum'mawa ubweya nkhosa ndi Chinese Merino nkhosa, Australia Merino nkhosa, Caucasian ubweya nkhosa, Soviet Merino nkhosa ndi Porworth nkhosa.
Nkhosa zaubweya wa semifine: makamaka Qinghai Plateau theka-fine ubweya nkhosa, kumpoto chakum'mawa theka-wabwino nkhosa, dera m'malire Leicester nkhosa ndi Tsige nkhosa.
Nkhosa za coarse: makamaka Mongolia nkhosa, Tibetan nkhosa, Kazakh nkhosa, wamng'ono mchira Han nkhosa ndi Altay big mchira nkhosa.
Nkhosa za ubweya ndi nkhosa zamphongo: makamaka nkhosa za tan, Hu nkhosa, ndi zina zotero, koma nkhosa zake zazikulu zimatulutsanso tsitsi.
(2) Kuweta mbuzi
Mbuzi nthawi zambiri zimagawidwa molingana ndi momwe zimagwirira ntchito komanso kagwiritsidwe ntchito, ndipo zimatha kugawidwa kukhala mbuzi zamkaka, mbuzi za ubweya, mbuzi za ubweya, mbuzi zanyama ndi zolinga ziwiri (mbuzi wamba wamba).
Mbuzi zamkaka: makamaka mbuzi zamkaka za Laoshan, mbuzi za mkaka za Shanneng ndi mbuzi zamkaka za Shaanxi.
Mbuzi za cashmere: makamaka Yimeng mbuzi zakuda, Liaoning cashmere mbuzi ndi Gai County white cashmere mbuzi.
Mbuzi za ubweya: makamaka mbuzi zobiriwira za Jining, mbuzi za Angora ndi mbuzi za Zhongwei.
Mthunthu ntchito mbuzi: makamaka Chengdu hemp mbuzi, Hebei Wu 'mbuzi ndi Shannan woyera mbuzi.
B akupanga kafukufuku kafukufuku malo ndi njira
(1)Fufuzani tsambalo
Kufufuza kwa khoma la m'mimba kumachitika mu trimester yoyamba ya mimba kumbali zonse za bere, m'dera la tsitsi lochepa pakati pa mabere, kapena pakati pa mabere.Khoma la m'mimba lamanja likhoza kufufuzidwa pakati komanso mochedwa mimba.Sikoyenera kumeta tsitsi m'dera lochepa laubweya, kudula tsitsi pakhoma la m'mimba, komanso kuonetsetsa bata mu rectum.
(2) Njira yofufuza
Njira yofufuzira ndi yofanana ndi ya nkhumba.Inspector squatts ku mbali imodzi ya thupi la nkhosa, amapaka probe ndi coupling agent, ndiyeno akugwira kafukufukuyo pafupi ndi khungu, polowera pakhomo la m'chiuno, ndikuchita chithunzithunzi chokhazikika cha fan.Jambulani kuchokera ku bere molunjika kumbuyo, kuchokera mbali zonse ziwiri za bere mpaka pakati, kapena kuchokera pakati pa bere mpaka mbali.Oyambirira mimba thumba si lalikulu, mluza ndi yaing'ono, ayenera wosakwiya jambulani kudziwa.Woyang’anirayo amathanso kugwada kuseri kwa matako a nkhosayo n’kukafika pachimake kuyambira pakati pa miyendo yakumbuyo ya nkhosayo kukafika ku mabere kuti aone.Ngati bere la mbuzi ya mkaka ndi lalikulu kwambiri, kapena khoma la m'mimba la lateral ndi lalitali kwambiri, zomwe zimakhudza kuwonekera kwa gawo lofufuzira, wothandizira akhoza kukweza mwendo wakumbuyo wa mbali yofufuzira kuti awonetsere mbali yofufuzira, koma sichoncho. zofunika kudula tsitsi.
B-Akupanga kafukufuku wa nkhosa pamene kusunga njira
Nkhosa zazikazi nthawi zambiri zimaima mwachibadwa, wothandizira amathandizira kumbali, ndipo amakhala chete, kapena wothandizira akugwira khosi la nkhosa ndi miyendo iwiri, kapena chimango chosavuta chingagwiritsidwe ntchito.Kugona m'mbali kumatha kupititsa patsogolo tsiku la matendawo ndikuwongolera kulondola kwa matendawa, koma ndikovuta kugwiritsa ntchito m'magulu akulu.B-ultrasound imatha kuzindikira mimba yoyambirira mwa kugona pambali, kugona kumbuyo, kapena kuyimirira.
Kuti tisiyanitse zithunzi zabodza, tiyenera kuzindikira zithunzi zingapo za B-ultrasound za nkhosa.
(1) Akupanga fano makhalidwe a follicles wamkazi pa B-ultrasound mu nkhosa:
Kuchokera ku mawonekedwe a mawonekedwe, ambiri a iwo ndi ozungulira, ndipo ochepa ndi oval ndi peyala;Kuchokera ku mphamvu ya echo ya chifaniziro cha B cha nkhosa, chifukwa follicle inali yodzaza ndi follicular fluid, nkhosa sizinawonetsere phokoso ndi B ultrasound scan, ndipo nkhosa zimasonyeza malo amdima pachithunzichi, chomwe chinapanga kusiyana koonekeratu ndi echo yamphamvu. (wowala) dera la khoma la follicle ndi minyewa yozungulira.
(2)Makhalidwe a luteal B akupanga chithunzi cha nkhosa:
Kuchokera ku mawonekedwe a corpus luteum minofu yambiri imakhala yozungulira kapena yozungulira.Popeza kuti ultrasound ya corpus luteum minofu ndi yofooka echo, mtundu wa follicle si wakuda ngati wa follicle mu B-ultrasound fano la nkhosa.Kuonjezera apo, kusiyana kwakukulu pakati pa ovary ndi corpus luteum mu B-ultrasound fano la nkhosa ndikuti pali trabeculae ndi mitsempha ya magazi mu corpus luteum minofu, kotero pali mawanga obalalika ndi mizere yowala mu kujambula, pamene follicle ayi.
Mukamaliza kuyendera, chongani nkhosa zimene zayendera ndi kuziika m’magulu.
Nthawi yotumiza: Oct-25-2023
