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파종량, 유기질 비료 시용량 및 수확시기에 따른 케나프의 수량 및 사료가치 KCI 등재

Effects of Seeding and Organic Fertilizer Rates and Harvest time on Kenaf Yield and Feed Value

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한국초지조사료학회지 (Journal of The Korean Society of Grassland Science)
한국초지조사료학회 (The Korean Society of Grassland and Forage Science)
초록

This study was conducted in 2014 in the Gangjin area of Jeonnam province for the purpose of confirming the potential of Kenaf as an alternative feed crop of rice. The weather and soil conditions were favorable and there was no adverse effect on the growth of Kenaf. The amount of seeding was given at 10 kg, 15 kg and 20 kg. As the seeding volume increased, plant height and dry matter yield increased, and stem diameter and number of nodes decreased. The highest growth rate was observed between 75 and 90 days from the date of planting(p<0.05). As the growth progressed, stem rate increased and leaf rate decreased(p<0.05). Increased amount of seeding and growth resulted in decreased CP and TDN and increased ADF and NDF, which resulted in the decreased economic value of Kenaf as a feed crop. The result of increasing the use of organic fertilizer to 20 kg and 30 kg was similar to increasing the amount of seeding. As organic fertilizer usage increased, dry matter yield and growth rate improved(p<0.05).

목차
ABSTRACT
 Ⅰ. 서 론
 Ⅱ. 재료 및 방법
  1. 재배 조건
  2. 시험포장 조건
  3. 생육특성 및 수량 조사
  4. 화학적 성분 및 사료가치
  5. 통계분석
 Ⅲ. 결과 및 고찰
  1. 파종량과 수확시기에 따른 케나프의 생육, 수량 및 사료가치
  2. 유기질 비료 시용량과 수확시기에 따른 케나프의 생육, 수량 및 사료가치
 Ⅳ. 적 요
 Ⅴ. REFERENCES
저자
  • 남철환(전라남도 농업기술원 축산연구소) | Cheol Hwan Nam (Livestock Institute, Jeollanamdo Agricultural Research and Extension Services) Corresponding author
  • 김기수(전라남도 농업기술원 축산연구소) | Ki Soo Kim (Livestock Institute, Jeollanamdo Agricultural Research and Extension Services)
  • 박만호(전라남도 농업기술원 축산연구소) | Man Ho Park (Livestock Institute, Jeollanamdo Agricultural Research and Extension Services)
  • 김원호(국립축산과학원) | Won Ho Kim (National Institute of Animal Science, RDA)
  • 지희정(국립축산과학원) | Hee Jung Ji (National Institute of Animal Science, RDA)
  • 최기춘(국립축산과학원) | Ki Chun Choi (National Institute of Animal Science, RDA)
  • 선상수(전남대학교 동물자원학과) | Sang Soo Sun (Chonnam National Unversity, Department of Animal Science)