Journal of Animal Environmental Science (한국축산시설환경학회지)

The Korean Society of Animal Environmental Science & Technology (한국축산환경학회)
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Research and Intellectual Property Trend of Heat Stress in Dairy Cows

고온기 젖소 스트레스 저감 기술에 대한 국내외 연구 및 특허 동향 분석

  • 기광석 (농촌진흥청 국립축산과학원) ;
  • 임동현 (농촌진흥청 국립축산과학원) ;
  • 김태일 (농촌진흥청 국립축산과학원) ;
  • 박성민 (농촌진흥청 국립축산과학원) ;
  • 임현주 (농촌진흥청 국립축산과학원) ;
  • 이준엽 (농촌진흥청 국립축산과학원) ;
  • 이송희 (한국지식재산전략원)
  • Received : 2015.06.22
  • Accepted : 2015.08.03
  • Published : 2015.09.30
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Abstract

This study was conducted to establish the research direction of heat stress in dairy cows by searching papers and patents. Research papers published before 2014 through National Digital Science Library (NDSL) and patents registered with United States Patent and Trademark Office (USPTO), Japan Patent Office (JPO), European Patent Office (EPO) and Korean Intellectual Property Office (KIPO) were investigated using the key words of heat stress index, genetics, facilities and feed. The research trend for heat stress in dairy cows was analyzed with 182 papers and 282 patents. Global warming due to increased atmospheric concentration of greenhouse gases is a major interest in recent years. The papers related with heat stress in cattle were increased after 2006. Besides, patents connected with facilities and feed will be increased due to development of ICT. In particular, the various studies including patents about heat stress in dairy cows will be needed to conduct because the climate of southern Korean peninsula is changing from temperate to subtropic.

Keywords

References

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