KOREASCHOLAR

4. Effect of Harvest Date on Agronomic Characteristics, Forage Quality and Yield of Rye

Guoqiang Zhao, Chang Liu, Hakjin Kim, Jong Geun Kim
  • 언어KOR
  • URLhttp://db.koreascholar.com/Article/Detail/360539
PDF 원문보기
한국초지조사료학회 학술대회논문집
2018년도 한국초지조사료학회 한국축산환경학회 공동심포지엄 및 제55회 학술발표회 (2018.09)
pp.122-123
한국초지조사료학회 (The Korean Society of Grassland and Forage Science)
초록

In this experiment comparison was made for the agronomic characteristics and quality of forage rye among the different growing stages. Rye was harvested every 5 days, then separated into three parts and determined the quality. Before harvesting, plant height and yield were recorded. Dry matter yield increased continuously, while fresh matter yield decreased after heading. ADF and NDF value increased before blooming and then showed a slight fluctuate. In addition, highest CP content appeared on jointing stage. TDN and RFV went down until blooming stage and then showed a steady trend. So the proper harvest time is from heading to blooming stage for forage rye.

키워드
Growing stageDifferent partAgronomic characteristicQualityProductivity
저자
  • Guoqiang Zhao(Graduate School of International Agriculture and Technology, SNU)
  • Chang Liu(Graduate School of International Agriculture and Technology, SNU)
  • Hakjin Kim(Research Institute of Eco-Friendly Livestock Science, GBST, SNU)
  • Jong Geun Kim(Graduate School of International Agriculture and Technology, SNU, Research Institute of Eco-Friendly Livestock Science, GBST, SNU)