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Title: Isolation and selection of Tetraselmis strains for feeding geo-duck larvae at Vandon, Quangninh
Authors: Nguyen, Thi Hoai Ha
Pham, Thi Bich Dao
Tran, Thi Diep
Le, Thi Phuong Hoa
Luu, Thi Thuy Giang
Keywords: ACM 6th;Tetraselmis;Vandon, Quangninh
Issue Date: 2009
Publisher: NXB Nông Nghiệp
Citation: Nguyen, Thi Hoai Ha. et al. (2009). Isolation and selection of Tetraselmis strains for feeding geo-duck larvae at Vandon, Quangninh. 6th ACM meeting – Hanoi 2009
Series/Report no.: 6th ACM meeting – Hanoi 2009;
Abstract: Tetraselmis species are widely used as food for aquatic animals such crustaceans, bivalves and fish especially in their larvae stage. Three Tetraselmis strains were successfully isolated from the shrimp farming at Vandon , Quangninh. Among them, Tetraselmis strain T1 showed best growth. Medium f /2 was selected as best medium for its growth. Fatty acid profile of Tetraselmis strain T1 consisted of C 16 and C 18 acids as most abundant, which is typical for most green algae. Es sential fatty acids,  - linolenic acid and linoleic acid accounted for 34.2% of total fatty acids, half of total unsaturated fatty acids. Eicosapentaenoic acid (EPA ) was also in high concentration. The result suggested the high quality of as food for aquati c animals like geo - duck. On the way to apply Tetraselmis strain T1 in feeding geo - duck, outline for its biomass production was structured.
Language: en
Format Extent: 9 p.
Appears in Collections:IMBT - Bài đăng tạp chí / Tham luận HN-HT

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