Journal of Animal Environmental Science (한국축산시설환경학회지)

The Korean Society of Animal Environmental Science & Technology (한국축산환경학회)
권호 표지

Development of Animal Liquid Manure Field Spreader Suited to Small Scale Crop Production Farms

소규모영농에 적합한 가축분뇨액비살비살포기 개발

  • Choe, K.J. (National Institute of Agricultural Engineering, R.D.A) ;
  • Oh, K.Y. (National Institute of Agricultural Engineering, R.D.A) ;
  • Ryu, B.K. (National Institute of Agricultural Engineering, R.D.A) ;
  • Lee, S.H. (National Institute of Agricultural Engineering, R.D.A)
  • 최광재 (농촌진흥청 농업공학연구소) ;
  • 오권영 (농촌진흥청 농업공학연구소) ;
  • 유병기 (농촌진흥청 농업공학연구소) ;
  • 이성현 (농촌진흥청 농업공학연구소)
  • Published : 2006.12.30
Download PDF
⟨ Previous Next ⟩

Abstract

For even distribution of liquid manure in the field, a boom nozzle type spreader was designed and studied to determined its suitability for small scale crop production farms. Boom nozzle type spreader was compared in the impact triple nozzle and impact single nozzle type spreader. Spreading uniformity of the boom nozzle type liquid manure spreader showed 5.2% (C.V.) and impact single nozzle type spreader showed 6.9% (C.V.). The spreading uniformity of the impact triple nozzle type spreader was quite uneven, therefore, the spreader could be modified as twin nozzle for spreading in orchard farm. The wheel axle height adjustable type liquid manure spreader has higher the stability and it considered much useful on the hilly agricultural land.

Keywords