Animal Husbandry and Feed Science ›› 2012, Vol. 33 ›› Issue (9): 41-41.doi: 10.12160/j.issn.1672-5190.2012.09.021

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The Exploration and Making of Simulation Demonstration Teaching Aids of Cattle Artificial Insemination

HE Tao,ZHANG Tao,LI Yin-yan(Ningxia Vocational and Technical College,Yinchuan 750002,China)   

  • Online:2012-09-20 Published:2012-09-20

Abstract: Teaching aids(steel,wooden and cloth were used for construction cattle' reproductive system and prosthesis)of cattle's reproductive system was explored and prepared through investigating the genital structure and reproductive traits of optimal breeding cows.Teaching aids was used to train the skill of cool breeding for students,save cost of training and teaching.

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