Amfanin tattalin arziki na gonar tumaki yana da alaƙa kai tsaye da halayen kiwo na tumaki.Veterinary duban dan tayi taka muhimmiyar rawa a cikin ganewar asali na ciki na mace dabbobi.Ana iya ƙayyade ciki na tunkiya ta hanyar duban dan tayi.
Mai kiwon dabbobi / likitan dabbobi na iya kiwon tumaki masu ciki a kimiyance ta hanyar hada kai da kuma ciyar da mutum guda ta hanyar nazarin sakamakon gwajin ultrasonic, ta yadda za a inganta matakin sarrafa abinci mai gina jiki na tumaki masu ciki da kuma kara yawan rago.
A wannan mataki, don hanyar duba ciki na tunkiya, an fi amfani dashi don amfani da na'urar B-ultrasound na dabba.
Dabbobin dabbobi B-ultrasoundyawanci ana amfani da shi a cikin ganewar ciki na dabba, gano cutar, ƙididdige girman zuriyar dabbobi, gano mutuwar mutuwa, da dai sauransu. Yana da fa'idodin bincike mai sauri da sakamako bayyananne.Idan aka kwatanta da hanyoyin gano al'ada a baya, duban dan tayi na dabbobi yana sauƙaƙa tsarin dubawa sosai, yana rage farashin dubawa, kuma yana taimaka wa mai kiwon dabbobi don gano matsalar da sauri kuma ya ɗauki tsarin amsa da sauri, kamar: saurin rukuni.
MeneneBultrasound?
B-ultrasound wata babbar hanyar fasaha ce ta lura da jikin mai rai ba tare da lalacewa ko motsawa ba, kuma ya zama mataimaki mai fa'ida don ayyukan binciken dabbobi da kuma kayan aikin sa ido mai mahimmanci don binciken kimiyya kamar tarin kwai mai rai da canja wurin amfrayo.
Tumakin gida sun kasu galibi gida biyu: tumaki da awaki.
(1)Irin tumaki
Albarkatun kiwo na kasar Sin suna da wadata, nau'ikan samfura sun bambanta.Akwai nau'ikan tumaki 51 na nau'o'in noma daban-daban, daga cikin nau'ikan tumaki masu kyau suna da kashi 21.57%, naman raguna masu kyau suna da kashi 1.96%, sannan kuma manyan nau'ikan tumaki suna da kashi 76.47%.Yawan ragon tunkiya ya bambanta sosai tsakanin nau'o'i daban-daban da kuma cikin nau'in iri ɗaya.Yawancin nau'ikan nau'ikan suna da ƙarancin rago, gabaɗaya 1-3 raguna, yayin da wasu nau'ikan na iya samar da raguna 3-7 a cikin zuriyar dabbobi, kuma ciki na tumaki yana kusan watanni 5.
Kyawawan ulun tumaki iri: galibi ulun Xinjiang da nama sun haɗa da tumaki mai kyau, ulun Mongoliya na ciki da nama sun haɗa da tumaki mai kyau, Gansu mai tsayi mai laushi mai kyau, tumakin ulu mai kyau na arewa maso gabas da tumakin Merino na Sinanci, tumakin Merino na Australiya, tumaki mai kyau na Caucasian, tumaki na Soviet Merino da Porworth. tumaki.
Semi-lafiya ulu tumaki iri: galibin tumaki mai ulu na Qinghai, tumaki mai ulu na arewa maso gabas, yankin iyakar Leicester da tumakin Tsige.
Ƙwayoyin tumaki masu kauri: galibi tumakin Mongoliya, tumakin Tibet, tumakin Kazakh, ƙaramin wutsiya Han tumaki da tumakin Altay babban wutsiya.
Furen tumaki da tumaki na tumaki: galibi tankiya, tumaki Hu, da sauransu, amma manyan tumakinta kuma suna fitar da gashi mara nauyi.
(2) Kiwon akuya
Ana rarraba awaki gabaɗaya bisa ga aikin samarwa da amfani, kuma ana iya raba su zuwa awakin madara, awakin ulu, awakin fur, awakin nama da awaki mai manufa biyu (awakin gida na gama gari).
Akuyar madara: galibi awakin madarar Laoshan, awakin shanneng da awakin madarar Shaanxi.
Cashmere awaki: galibin akuya na Yimeng, awakin Liaoning cashmere da fararen awakin cashmere na gundumar Gai.
Jawo awaki: galibi Jining korayen awaki, awakin Angora da awakin Zhongwei.
M amfani da awaki: galibi Chengdu hemp goat, Hebei Wu 'an akuya da farar akuya na Shannan.
B ultrasonic bincike wuri da hanya
(1)Bincika shafin
Ana yin binciken bangon ciki a cikin uku na farko na ciki a ɓangarorin nono, a wurin ƙarancin gashi tsakanin ƙirjin, ko a sarari tsakanin ƙirjin.Ana iya bincika bangon ciki na dama a tsakiyar ciki da kuma marigayi ciki.Ba lallai ba ne a yanke gashi a cikin ƙasa maras gashi, don yanke gashi a bangon ciki na gefe, kuma don tabbatar da kwanciyar hankali a cikin dubura.
(2) Hanyar bincike
Hanyar bincike daidai take da na aladu.Inspector yana tsugunne a gefe ɗaya na jikin tumakin, ya shafa binciken tare da wakili mai haɗawa, sa'an nan kuma ya riƙe binciken kusa da fata, zuwa ƙofar kogon ƙwanƙwasa, kuma ya gudanar da bincike mai mahimmanci.Duba daga nono kai tsaye baya, daga ɓangarorin nono zuwa tsakiya, ko daga tsakiyar ƙirjin zuwa gefuna.Jakar ciki na farko ba babba ba ne, amfrayo ƙanana ne, yana buƙatar jinkirin dubawa don ganowa.Hakanan mai duba zai iya tsugunne a bayan gindin tumakin kuma ya isa wurin binciken daga tsakanin kafafun bayan tumakin zuwa nono don dubawa.Idan nonon akuyar kiwo ya yi girma sosai, ko bangon ciki na gefe ya yi tsayi da yawa, wanda hakan ya shafi ganin sashin binciken, mataimaki na iya ɗaga gaɓar gefen binciken don fallasa sashin binciken, amma ba haka ba. wajibi ne don yanke gashi.
B-ultrasonic jarrabawa na tumaki a lokacin da rike hanya
Tumaki gabaɗaya suna ɗaukar matsayi na zahiri, mataimaki yana goyan bayan gefe, ya yi shiru, ko mataimakin yana riƙe wuyan tunkiya da ƙafafu biyu, ko kuma ana iya amfani da firam mai sauƙi.Barci a gefe na iya ɗan haɓaka kwanan wata ganewar asali kuma inganta daidaiton ganewar asali, amma yana da wuya a yi amfani da shi cikin manyan ƙungiyoyi.B-ultrasound na iya gano ciki da wuri ta hanyar kwanciya a gefe, kwance a baya, ko tsaye.
Domin bambance tsakanin hotunan karya, dole ne mu gane da yawa na al'ada B-ultrasound hotuna na tumaki.
(1) Siffofin hoto na Ultrasonic na follicle na mata akan B-ultrasound a cikin tumaki:
Daga mahangar siffa, yawancinsu zagaye ne, wasu kuma masu siffar oval da pear;Daga karfin amsawar hoton B na tumaki, saboda follicle din yana cike da ruwa mai follicular, tumakin ba su nuna amsawa tare da duban duban dan tayi na B ba, kuma tumakin sun nuna duhu a kan hoton, wanda ya haifar da bambanci mai karfi da amsa mai karfi. (haske) yanki na bangon follicle da kyallen da ke kewaye.
(2)Halayen hoton luteal B ultrasonic na tumaki:
Daga siffar corpus luteum yawancin nama yana da zagaye ko m.Tun da duban dan tayi na nama na corpus luteum mai rauni ne mai rauni, launi na follicle ba shi da duhu kamar na follicle a cikin hoton B-ultrasound na tumaki.Bugu da ƙari, babban bambanci tsakanin ovary da corpus luteum a cikin hoton B-ultrasound na tumaki shine cewa akwai trabeculae da jini a cikin nama na corpus luteum, don haka akwai wuraren da aka warwatse da layi mai haske a cikin hoton, yayin da follicle. ba ba.
Bayan an duba, yi wa tumakin da aka bincika alama kuma a haɗa su.
Lokacin aikawa: Oktoba-25-2023
