Korean Journal of Medicinal Crop Science (한국약용작물학회지)

The Korean Society of Medicinal Crop Science (한국약용작물학회)
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Variation of Growth and Allylisothiocyanate contents of Wasabia japonica Matsum. Cultivar

고추냉이 품종별 생육 및 Allylisothiocyanate 함량 변이

  • Byeon, Hak-Soo (Kangwon Provincial Agricultural Research and Extension Services) ;
  • Heo, Su-Jeong (Kangwon Provincial Agricultural Research and Extension Services) ;
  • Lim, Soo-Jeong (Kangwon Provincial Agricultural Research and Extension Services) ;
  • Seo, Jeong-Sik (Kangwon Provincial Agricultural Research and Extension Services)
  • Published : 2002.09.30
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Abstract

This study was conducted to select the optimum cultivar of wasabi in water condition. In three cultivar, Daruma, Simanesarai and Daihoichigo, the Daruma was superior to the others. Though total rhizome weight was similar to Daruma and Daihoichigo, rhizome of main stem of Daruma was bigger than that of Daihoichigo, specially distribute in $80{\sim}159g$ size. The allylisothiocyanate content was higher in rhizome than that of leaf, lateral rhizome and petiole. In three cultivar, the allylisothiocyanate content of rhizome, Daihoichigo, Daruma and Simanesairai was 0.3389, 0.6332, 0.3956(mg/g), respectively.

고추냉이 품종의 생육 및 수량성을 검정하기 위하여 대왕(大王) 1호, 달마종, 도근재래(島根在來) 등 3품종을 공시하여 철원에서 물 재배한 결과 시험에 사용된 용수의 수질은 일본의 주산지인 정강(靜岡)와 비슷하였으며, 품종별로는 실생 번식용품종인 달마종은 지상부 및 근경의 관련 형질에서 변이폭이 적었으나 영양 번식용 품종인 도근재래(島根在來)는 변이폭이 컸다. 고추냉이의 부위별 건물율은 품종에 관계없이 근경>분지경>엽>엽병 순서이었고, 근경의 건물율과 allylisothiocyanate 함량은 비례하였다. 고추냉이의 수량과 근경의 신미 성분 함량과의 상관은 없었으며 품종별 allylisothiocyanate 함량은 달마종>도근재래(島根在來)>대왕(大王) 1호 순서이었다.

Keywords

References

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