한국약용작물학회지 (Korean Journal of Medicinal Crop Science)

  • 제19권4호
  • /
  • Pages.233-237
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  • 2011
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  • 1225-9306(pISSN)
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  • 2288-0186(eISSN)
한국약용작물학회 (The Korean Society of Medicinal Crop Science)
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이랑폭과 피복재에 따른 도라지의 입모율 및 수량특성

Characteristics of Seedling Establishment and Yield of Platycodon grandiflorus by Ridge Width and Mulching Materials

  • 조영손 (경남과학기술대학교 생명자원과학대학 농학.한약자원학부)
  • Cho, Young-Son (Department of Crop Science & Medicinal Plant Resources, Gyeongnam National University of Science and Technology)
  • 투고 : 2011.07.22
  • 심사 : 2011.08.11
  • 발행 : 2011.08.30
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초록

This study was carried out to investigate the seedling establishment and yield of direct-sown Platycodon grandiflorus seeds cultured by three ridge width, 0.4, 0.8, and 1.2 m and four mulching materials, rice straw, rice bran, black plastic film, and no mulching in upland. Seedling establishment rate (70%) was the highest in rice straw mulched plot of 500 seeds/$m^2$ sowed and root yield after one year was also the highest in rice straw mulched treatment and followed by rice bran, no mulching, and black plastic film treatment. In this result, ridge width 120cm and rice straw mulching combined treatment was best for getting the highest seedling establishment ratio and seedling numbers per area. However, ridge width and mulching materials should be considered soil moisture content and weed population for saving labor cost.

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참고문헌

  1. Kang SW, Lee SW, Hyun DY, Yeon BY, Kim YC and Kim YC. (2010). Studies on selection of adaptable varieties in paddy-field Ginseng culture. Korean Journal of Medicinal Crop Science. 18:416-420.
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피인용 문헌

  1. Effect of Altitude and Tuber Weight on the Growth and Yield of Pinellia ternata (Thunb.) Breit vol.21, pp.2, 2013, https://doi.org/10.7783/KJMCS.2013.21.2.130
  2. Characteristics of Growth and Yield by Planting Density and Mulching Materials in Salvia miltiorrhiza Bunge vol.21, pp.3, 2013, https://doi.org/10.7783/KJMCS.2013.21.3.179
  3. Effect of Green Manure Crop on Growth and Medicinal Ingredients of Platycodon grandiflorum Radix vol.26, pp.2, 2018, https://doi.org/10.11625/KJOA.2018.26.2.233