アイテムの簡略レコードを表示する

dc.contributor.authorHurtado-Ponce, Anicia Q.
dc.date.accessioned2013-01-16T07:33:05Z
dc.date.available2013-01-16T07:33:05Z
dc.date.issued1990
dc.identifier.citationHurtado-Ponce, A. Q. (1990). Vertical rope cultivation of Gracilaria (Rhodophyta) using vegetative fragments. Botanica Marina, 33(6), 477-481.en
dc.identifier.issn0006-8055
dc.identifier.urihttp://hdl.handle.net/10862/1312
dc.description.abstractPreliminary field culture of Gracilaria using vegetative fragments inserted between braids of ropes suspended vertically inside a floating cage was undertaken to assess the daily growth rate and monthly yield as influenced by three different spacing intervals. Daily growth rate of cuttings at 10 cm intervals ranged from 0.6 to 7.2% with yields of 11 to 415 g m-1 line1, those at 15 cm from 1.4 to 9.1% with yields of 18 to 502 g m-1 line-1, and at 20 cm from 1.7 to 10.5% and with yields of 20 to 379 g m-1 line-1. Both growth and yield were minimum in December at all spacing intervals but maximum in April at 10 and 15 cm and in February at 20 cm. Results of the analysis of variance (ANOVA) showed a non-significant interaction between spacing interval and culture month on daily yield of Gracilaria. This indicates that the effect of spacing interval on the daily growth rate and monthly yield was not significantly influenced by the culture month; likewise the effect of culture month did not differ significantly with the intervals used. The main effects, however, of spacing interval and culture month to daily growth rate were significant. Yield was significantly affected by the culture month but not by spacing interval.en
dc.language.isoenen
dc.publisherWalter de Gruyteren
dc.subjectGracilariaen
dc.titleVertical rope cultivation of Gracilaria (Rhodophyta) using vegetative fragmentsen
dc.typeArticleen
dc.identifier.doi10.1515/botm.1990.33.6.477
dc.citation.volume33
dc.citation.issue6
dc.citation.spage477
dc.citation.epage481
dc.citation.journalTitleBotanica Marinaen
seafdecaqd.library.callnumberVF SJ 0293
seafdecaqd.databank.controlnumber1990-17
dc.subject.asfaaquacultureen
dc.subject.asfagrowthen
dc.subject.asfaseasonal variationen
dc.subject.asfaseaweed cultureen
dc.subject.asfaseaweed statisticsen
dc.subject.asfayieldsen
dc.subject.asfagrowth rateen
dc.subject.asfaseaweedsen


このアイテムのファイル

ファイルサイズフォーマット閲覧

このアイテムに関連するファイルは存在しません。

このアイテムは次のコレクションに所属しています

  • Journal Articles [1225]
    These papers were contributed by Department staff to various national and international journals.

アイテムの簡略レコードを表示する