• Title/Summary/Keyword: Cathamus tinctoris

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Effects of Addition of Cathamus tinctorius, Coptis japonica and Asarum sieboldii to Sawdust substrate on the Growth and Development of Winter Mushroom, Flammulina velutipes (홍화, 황련, 세신 배지첨가제가 팽이버섯 생육에 미치는 영향)

  • 최인영
    • Korean Journal of Plant Resources
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    • v.11 no.2
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    • pp.131-135
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    • 1998
  • Cathamus tinctorius, Coptis japonica and Asarum sieboldii were tested as substrate for the production of Flammulina velutipes. Among the C. tinctoris , C. japonica and A. sieboldii , C. tinctoris was the best substrate for the production of fruitbody. The effects of addition of C. tinctoris to sawdust substrate resulted in the increased mycelial growth on inoculum culture, 3.1% in ratio of fully culture and shorted one day in culture period. C. tinctoris was decreased 6.1% in ratio of fully culture, 11.0% in ratio of fruitbody productive culm. The addition of C.tinctoris, C.japonica to sawdust substrate increased 134.6%, 114.1% on the yield of the mushroom fruitbody respectively . But A. sieboldii decreased the mycelial growth and pineheading ratio delayed the production of fruitbody.

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Effects of Harvesting Time on Yields of Carthami Flos and Grain in Cathamus tinctoris L. (잇꽃 수확시기(收穫時期)에 따른 홍화(紅花) 및 종실(種實) 수량(收量))

  • Choi, Byoung-Ryourl;Park, Kyeong-Yeol;Kang, Chang-Sung
    • Korean Journal of Medicinal Crop Science
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    • v.5 no.3
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    • pp.232-236
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    • 1997
  • This experiment was conducted to determinate the optimum harvesting time of Carthami Flos and grain in safflower. In dry Carthami Flos yields harvested at different days after flowering, threre was no significant difference between 2 days and 4 days, however, yield harvested at 6 days was decreased significantly compared with 2 days after flowering. As the harvesting time were delayed, lightness (L') and redness (a') of dry Carthami Flos were decreased but yellowness (b') of that was increased. Color differences (${\Delta}E'ab$) of dry Carthami Flos between harvesting days after flowering were not visible between 4 days and 6 days but between those (4 days and 6 days) and 2 days were visible. As the result, the optimum harvesting time of Carthami Flos was 4 days after flowering. Grain yields and its components were affected by not harvesting Carthami Flos but grain harvesting time. Threre was no significant difference in number of grain per flower head, percentage of ripened grain between grain harvesting time. However, weight of 1000 grains and grain yields increased until 20 days after flowering. As a conclusion, the optimum harvesting time was 4 days after flowering for Carthami Flos and 20 days for grain regardless Carthami Flos harvesting time.

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