Korean Journal of Agricultural Science (농업과학연구)

Institute of Agricultural Science, CNU (충남대학교 농업과학연구소)
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Adaptability test of the existing seeder in Foxtail millet & Sorghum

인력식 곡류 파종기를 활용한 조,수수 파종 적응성 구명

  • Choi, Il-Su (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Chung, Sun-Ok (Department of Biosystems Machinery Engineering, Chungnam National University) ;
  • Jun, Hyeon-Jong (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Choi, Yong (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Choi, Duck-Kyu (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Kang, Tae-Gyoung (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Hyun, Chang-Sik (Farming Automation Division, National Academy of Agricultural Science, RDA) ;
  • Lee, Choung-Keun (National Academy of Agricultural Science, RDA)
  • 최일수 (국립농업과학원 생산자동화기계과) ;
  • 정선옥 (충남대학교 바이오시스템기계공학과) ;
  • 전현종 (국립농업과학원 생산자동화기계과) ;
  • 최용 (국립농업과학원 생산자동화기계과) ;
  • 최덕규 (국립농업과학원 생산자동화기계과) ;
  • 강태경 (국립농업과학원 생산자동화기계과) ;
  • 현창식 (국립농업과학원 생산자동화기계과) ;
  • 이충근 (국립농업과학원 기획조정과)
  • Received : 2014.10.16
  • Accepted : 2014.12.17
  • Published : 2014.12.31
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Abstract

This research was conducted to find design factors of seed metering device for developing seeder. It can be sowed precisely 1~3 seeds of Foxtail millet & Sorghum. To obtain fundamental information for designing seed metering device, we conducted adaptability test of the existing seeder in Foxtail millet & Sorghum. Major findings were as followings. Except of Model-A which was adapted sorghum(by seeding metering cup of width 3.9mm and length 4.5mm), seeders which were used in experiment showed that high value of miss-planted rates and more than four-planted rates. So to enhance precision of seeding in Foxtail millet & Sorghum, existing seeders were considered necessary by some supplementation.

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References

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Cited by

  1. The Study on the Design Factors of the Groove-Roller Seed Metering Device for Seeder of Foxtail millet & Sorghum vol.43, pp.4, 2014, https://doi.org/10.5307/jbe.2018.43.4.303