Growth and morphological characteristics of Undaria pinnatifida in the cultivation ground at Busan, Korea

Chang Geun Choi, Seok Jin Oh, Ikjoon Kang

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

抄録

Monthly growth of a large brown alga, Undaria pinnatifida, was investigated during 5 months from November 2005 to March 2006 from a cultivation ground at Busan, Korea. A total of 10 character of Undaria were measured determine a reliable morphological character representing its growth of sporophytes. Plant weight of Undaria sporophytes increased steadily during the experimental period, the maximum weight was recorded as 9,344.6 g m-1 rope in March 2006. The optimal condition of their growing corresponded to that when the seawater temperature was decreasing and just before the coldest period of the year. Plant weight was positively correlated and fitted well with frond length, stipe length and midrib width. We suggest that plant weight with frond length, stipe length and midrib width is the most feasible morphological character with which to estimate the growth of U. pinnatifida sporophytes in the cultivation ground.

元の言語英語
ページ(範囲)47-51
ページ数5
ジャーナルJournal of the Faculty of Agriculture, Kyushu University
54
発行部数1
出版物ステータス出版済み - 2 2009

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Undaria
Undaria pinnatifida
Korea
sporophytes
Korean Peninsula
Weights and Measures
fronds
Growth
Phaeophyta
ropes
Phaeophyceae
Seawater
seawater
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Agronomy and Crop Science
  • Biotechnology

これを引用

Growth and morphological characteristics of Undaria pinnatifida in the cultivation ground at Busan, Korea. / Choi, Chang Geun; Oh, Seok Jin; Kang, Ikjoon.

:: Journal of the Faculty of Agriculture, Kyushu University, 巻 54, 番号 1, 02.2009, p. 47-51.

研究成果: ジャーナルへの寄稿記事

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