| STUDIES ON CULTURE CONDITIONS OF BENTHIC DIATOMS FOR FEEDING ABALONE I.EFFECTS OF TEMPERATURE AND LIGHT INTENSITY ON GROWTH RATE |
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| 引用本文： | 王起华,王淑红,丁明进,李梅,石若夫,程爱华. STUDIES ON CULTURE CONDITIONS OF BENTHIC DIATOMS FOR FEEDING ABALONE I.EFFECTS OF TEMPERATURE AND LIGHT INTENSITY ON GROWTH RATE[J]. 中国海洋湖沼学报, 1997, 15(4): 296-303. DOI: 10.1007/BF02850562 |
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| 作者姓名： | 王起华 王淑红 丁明进 李梅 石若夫 程爱华 |
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| 作者单位： | WANG Qi-hua; WANG Shu-hong; DING Ming-jin;LI Mei; SHI Ruo-fu; CHENG Ai-hua(Dept of Biology，Liaoning Normal University，Dalian，116029)(Dalian Mariculture Co.，Dalian，116023) |
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| 摘 要： | INTRODUCTIONBenthicdiatomscomPrisethemaininitialfoodforjuvenileabalone.ItisimPortanttocIJlturehighqualitybenthicdiatornsduringtheeariystageofjuvenileabaloneculture.AtpresentthespeCesofbenthicdiatomsusedinabalonebedingfannsprirnarilycomefromnaturalpopulations.SomespedesinseveralgenerasuchasNavicula,Ntzchia,Caroneis,Achnanthes,AmPhoraareusuallythedothenantspch(Chen,etal.,l977,Ukiandaxuchi,l979,Nonnan-Boudnauetal.,l986,Austinetal.l990).Inordertoselodsornespedeswithhighadaptability,fas…
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| 收稿时间： | 1996-09-10 |
| 修稿时间： | 1997-05-05 |
Studies on culture conditions of benthic diatoms for feeding abalone I. Effects of temperature and light intensity on growth rate |
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| Wang Qi-hua,Wang Shu-hong,Ding Ming-jin,Li Mei,Shi Ruo-fu,Cheng Ai-hua. Studies on culture conditions of benthic diatoms for feeding abalone I. Effects of temperature and light intensity on growth rate[J]. Chinese Journal of Oceanology and Limnology, 1997, 15(4): 296-303. DOI: 10.1007/BF02850562 |
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| Authors: | Wang Qi-hua Wang Shu-hong Ding Ming-jin Li Mei Shi Ruo-fu Cheng Ai-hua |
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| Affiliation: | (1) Dept. of Biology, Liaoning Normal University, 116029 Dalian;(2) Dalian Mariculture Co., 116023 Dalian |
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| Abstract: | Effects of temperature and light intensity on the growth rate of four species of benthic diatoms for feeding abalone were studied by using a novel method (in situ optical density measurement) which was simple, convenient, fast, accurate and reliable for determining biomass of benthic algae. The results showed that the favourable temperature and light intensity were as follows: forAmphora coffeaeformis 30°C, 18 W/m2 forCocconeis scutellum var.parv, 18°C, 20 W/m2; forNavicula Corymbosa, 18°C, 12.4 W/m2; forNavicula mollis, 24°C, 6 W/m2. Partial results of this paper were exchanged in the Fourth Asian Aquaculture Forum Oct. 16–20, 1995. Beijing, P. R. China. |
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| Keywords: | benthic diatoms culture condition growth rate in situ OD measurement |
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