Mumakore achangopfuura, iyo veterinary ultrasound indasitiri yakasimudzirwa nesimba uye yakagadziridzwa.Nekuda kwekuita kwayo kwakazara, inodhura-inoshanda, uye isina kukuvadza kumuviri wemhuka uye zvimwe zvakanakira, inozivikanwa uye inoshandiswa zvakanyanya nevashandisi.
Parizvino, zvikwata zvakawanda zvekuberekesa zvichine matambudziko makuru ehunyanzvi mukushanda kweVeterinary B-ultrasound, saka kushandisa veterinary B-ultrasound mumapurazi kunongogumira pakuongororwa kwepamuviri, uye basa rakazara rechiremba wemhuka B-ultrasound harina kuridzwa zvizere. .
B ultrasonic cattle field application diagram
Pakurima, zvinhu zvinokonzeresa kuberekana kwemombe dzemukaka zvine chekuita nezvirwere zvakawanda zvinotapurwa nemombe dzemukaka.
Mumapurazi emombe ane mwero wakajairwa wekudya, kune marudzi maviri akajairika ekukanganisa kubereka: imwe endometritis, uye imwe ihomoni kusaenzana.Aya matambudziko ekubereka anogona kutanga aongororwa nebovine B-ultrasonography.
Zvikonzero zve endometritis mumhou dzemukaka
Mukuita kupfuya mhou, mazhinji eendometritis anokonzerwa nekuchengetwa kwelochia uye kuwedzera kwebhakitiriya nekuda kwekubata zvisina kunaka panguva kana mushure mekuzvara kana kusasimba.
Artificial insemination iri kuburikidza nenzira dzakasiyana-siyana muchibereko chechikadzi, kana kushanda kusina kunaka, disinfection haisi yakasimba, ichavawo chikonzero chakakosha che endometritis.Uterine nharaunda inogona kunyatsocherechedzwa kuburikidza nebovine B-ultrasound, saka mune yakajairika yekudyisa uye manejimendi basa, kushandiswa kweBovine B-ultrasound kuongororwa kunokosha zvikuru.
Schematic illustration yeartificial insemination yemombe
Kuongororwa kwemhou mushure mekuberekwa neB-ultrasound
Mushure mekubviswa kwejasi re "fetus" nyowani, masero epithelial euterine anotsemuka uye huturu, uye zvakavandika zvinoumbwa nemakasi, ropa, masero machena eropa uye mafuta anonzi lochia.
Ibasa rakakosha kuona mhou mushure mekuzvara neB-ultrasound.
Sezvo kuzvara kuchiwanzoita nzvimbo yebhakitiriya yakavhurika, kuchava nekurwisa kwebhakitiriya mushure mekuzvara, uye huwandu hwebhakitiriya muLochia hunoenderana nemamiriro ehutsanana uye kubereka/kuyamwisa panguva uye panguva yekuzvara.
Mombe dzine hutano hwakanaka, nzvimbo yakachena, yakasimba uterine contraction, yakajairika estrogen secretion (kuitira kuti endometrial hyperemia, yakawedzera chena sero reropa uye "kuzvinatsa"), kazhinji mazuva makumi maviri, chibereko chichava aseptic mamiriro, panguva ino. unodawo kushandisa bovine B-ultrasound kutarisa chibereko.
Kuvapo kwezvinhu zvinotyisa zvezvimwe zvisikwa uye ruvara mu lochia yemombe dzemukaka zvinoratidza kuitika kwe endometritis.Kana pasina lochia kana mastitis mukati memazuva gumi mushure mekusununguka, bovine B-ultrasound inofanira kushandiswa kutarisa endometritis.Mhando dzese dze endometritis dzinokanganisa chiyero chekubudirira kwekubereka kune madhigirii akasiyana, saka bovine B-ultrasonography yekutarisa uterine nharaunda inzira inodiwa, uye kucheneswa kwechibereko kwakakoshawo.
Nzira yekuziva sei kana mombe iri kupisa?
(1) Chitarisiko chekuyedza nzira:
Avhareji yenguva yeestrus maawa gumi nemasere, kubva pa6 kusvika kumaawa makumi matatu, uye 70% yenguva iyo estrus inotanga kubva 7pm kusvika 7 am.
Early estrus: kubvongodzwa, moo, zvishoma kuzvimba pubic nzvimbo, hunhu hwepedyo, kudzingirira dzimwe mhou.
Middle estrus: kukwira pamusoro pemhou, kugara moo, vulva contractions, kuwedzera kwetsvina uye weti, kufemba dzimwe mhou, unyoro hunyoro, dzvuku, kuzvimba, mucous.
Post-estrus: isingagamuchiri kune dzimwe mombe dzinokwira, yakaoma mucus (mhou muestrus interval ye18 kusvika kumazuva makumi maviri nemana).
(2) Rectal kuongorora:
Kuti uone kana uye sei estrus mhou iri, svika mu rectum uye ubate maturation epamusoro ovarian follicles kuburikidza nemadziro emukati.Kana mhou iri muestrus, rimwe divi reovary rinobatwa nekuda kwekukura kwefollicular, uye huwandu hwayo hunowanzokura kupfuura hwerumwe rutivi rweovary.Kana ichibata pamusoro payo, inozonzwa kuti follicle inobuda pamusoro peiyo ovary, iyo yakaoma, yakatsetseka, yakapfava, yakaonda uye elastic, uye kune pfungwa yekushanduka kwemvura.Panguva ino, mhedzisiro ye ultrasonography ndiyo inonyanya kunzwisisika uye intuitive.
Ultrasound mufananidzo we bovine follicle
Dhiagiramu yekuongorora rectal
(3) Nzira yekuongorora yemukadzi:
Mudziyo wekuvhura waiiswa mubeche remombe, uye kuchinja kwechibereko chekunze kwemhou kwakaonekwa.Mhou yemhou isina estrus yakanga yakacheneruka uye yakaoma, uye muromo wechibereko wakanga wakavharwa, wakaoma, wakacheneruka uye wakatsikirirwa mukati mechrysanthemum vagina pasina mucus.Kana mhou iri muestrus, panowanzova mucus mukati memukadzi, uye mutezo wemukadzi unopenya, wakazara uye wakanyorova, uye muromo wechibereko wakashama, uye muromo wechibereko unoputika, unoputika, unyoro uye unopenya.
Nguva yakakodzera yekuberekesa mombe mushure mekuzvara
Ndeipi nguva yakanakisisa yokuti mhou ibate pamuviri mushure mekusununguka, kunyanya kunobva pakudzorerwa kwe postpartum uterine rejuvenation uye ovarian function.
Kana chibereko chemhou chiri muhutano hwakanaka mushure mekusununguka uye mazai akakurumidza kudzokera kuhutano hwekuita, mhou iri nyore kubata pamuviri.Kusiyana neizvi, kana mhou yekunatsiridza uterine nguva yakarebeswa uye basa reovulatory ye ovary rikatadza kupora, kubata kwe estrus yemhou kunofanira kunonoka zvinoenderana.
Nokudaro, nguva yekutanga yekuberekesa yemhou mushure mekuberekwa, kunyanya kana kunonoka haina kukodzera.Kubereka kunenge kwave kukasika, sezvo chibereko chemombe chisati chanyatsopora, zvinonetsa kubata pamuviri.Kana kubereka kwakanonoka, nguva yekuberekesa yemhou icharebeswa zvichienderana, uye mhou shoma dzichaberekwa uye mukaka uchagadzirwa zvishoma, izvo zvinoderedza kushandiswa kwehupfumi hwemhou.
Nzira yekuvandudza kubereka kwemombe
Zvinhu zvikuru zvinokanganisa kubereka kwemhou inhaka, nharaunda, chikafu, nguva yekuberekesa uye zvinhu zvevanhu.Kushandiswa kwezviyero zvinotevera kunobatsira pakuvandudzwa kwehupfu hwemombe.
(1) Iva nechokwadi chekudya kwakakwana uye kwakadzikama
(2) Kuvandudza manejimendi
(3) Chengetedza zvakajairika ovarian basa uye kubvisa abnormal estrus
(4) Kuvandudza nzira dzokubereka nadzo
(5) Kudzivirira uye kurapwa kwekushaya mbereko kunokonzerwa nezvirwere
(6) Bvisa mhou dzine congenital uye physiologic infertility
(7) Shandisa zvizere mamiriro ekunze akanaka uye ezvakatipoteredza kuvandudza kubereka kwemombe
Dhiagiramu yenzvimbo ye "fetus" yemhou panguva yekuzvara 1
Dhiagiramu yenzvimbo ye "fetus" yemhou panguva yekuzvara 2
Nguva yekutumira: Nov-30-2023
