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Position: Home > Articles > Application of B-type Ultrasonic Diagnostic Techniques in The Early Pregnancy of Boer Goaty Animal Husbandry and Feed Science 2009,30 (5) 80-81

B型超声诊断技术在波尔山羊妊娠早期的应用研究

作  者:
严成禄;林宝智;韩旭东;陈有旺;李铁拴
单  位:
河北农业大学动物科技学院;吉林抚松畜牧兽医技术推广站;延吉市动物卫牛监督所
关键词:
超声诊断;波尔山羊;妊娠早期
摘  要:
为了提高波尔山羊的繁殖效率,试验采用B型超声诊断技术在波尔山羊妊娠早期进行了声像学监测,对早期妊娠诊断以及怀胎数目诊断进行了研究。结果显示:在波尔山羊妊娠早期,即妊娠40d之前,主要以直肠检查为主,腹壁检查为辅;妊娠40d以后腹壁检查时胎体清晰可见,主要以腹壁检查为主,妊娠诊断的准确率为100%,双胎诊断的准确率为100%,单胎诊断的准确率为81.8%。
译  名:
Application of B-type Ultrasonic Diagnostic Techniques in The Early Pregnancy of Boer Goaty
作  者:
YAN Cheng-lu1,LIN Bao-zhi2,HAN Xu-dong3,CHEN You-wang3,LI Tie-shuan3(1.Supervision Institute of Animal Health,Yanji 133000,China;2.Jilin Fusong Animal Husbandry and Veterinary Technical Extension Centre,Fusong 134500,China;3.College of Animal Science and Technology,Hebei Agricultural University,Baoding 071001,China)
关键词:
ultrasonic diagnosis;Boer goat;early pregnancy
摘  要:
In order to improve the productive efficiency of Boer goat,the audio-visual monitoring was carried out in the early pregnancy of Boer goat through B-type ultrasonic diagnostic techniques.And the diagnosis of early pregnancy and the number of pregnancy was studied.The results showed that the Boer goat in early pregnancy(during the first 40 d of gestation) should be diagnosed mainly by rectal palpation and secondarily by abdominal examination.After 40 d of gestation,the fetus was clearly visible as shown by abdominal examination,and abdominal examination was the main diagnostic method.The accuracy rate of pregnancy diagnosis,twin diagnosis,and single-fetus diagnosis was 100 %,100 % and 81.8 %,respectively.

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