Đăng nhập
 
Tìm kiếm nâng cao
 
Tên bài báo
Tác giả
Năm xuất bản
Tóm tắt
Lĩnh vực
Phân loại
Số tạp chí
 

Bản tin định kỳ
Báo cáo thường niên
Tạp chí khoa học ĐHCT
Tạp chí tiếng anh ĐHCT
Tạp chí trong nước
Tạp chí quốc tế
Kỷ yếu HN trong nước
Kỷ yếu HN quốc tế
Book chapter
Kỷ yếu hội nghị quốc tế 2015
Số tạp chí (2015) Trang: 102
Tạp chí: International Fisheries Symposium – IFS 2015 Penang, Malaysia 1st - 4th December 2015
Liên kết:

The study was carried out to evaluate the use of fresh green weed (Cladophora sp.) as a feed for Tilapia (Oreochromic niloticus) fingerlings. Four feeding regimes were applied to triplicate tanks and fish was fed daily either commercial feed or green seaweed: (1) single commercial feed everyday as a  control treatment, (2) single green seaweed daily and 2 alternative feeding regimes where (3) 1 day commercial feed and 1 consecutive day green seaweed or and (4) 2 consecutive days green seaweed. Fish with initial weight of 3.5g were stocked in the 250-L plastic tanks at a rate of 20 fish per tank at salinity of 10 ppt. Fish were fed the respective diets to satiation twice a day. After 2 months of culture, survival of experimental fish was not affected by the feeding treatments (P>0.05) ranging from 93.3% to 96.7%. Growth performance of fish in the alternating feeding treatments, 1 day commercial feed and 1 consecutive day green seaweed was not significantly different from the control group fed solely commercial feed, whereas significantly reduced growth rate were observed in fish fed the green seaweed as a single diet. Proximate composition of fish carcass indicated that the highest crude lipid content in fish fed commercial feed while protein and ash contents have no influenced by the green seaweed replacement levels in the diet. Application of the combined feeding regimes, feed conversion ratio of commercial feed could be reduced from 18.3% to 30.8%. These results showed that fresh Cladophora sp. can be used as a feed to partially replace with commercial feed for rearing Tilapia. Moreover, using green seaweed as a feed could improve water quality in the rearing tanks.

Keywords: Cladophora sp., Oreochromis niloticus, growth, feed efficiency

Các bài báo khác
Số tạp chí (2015) Trang: 105-110
Tạp chí: FOOD INGREDIENTS ASIA CONFERENCE, BITEC, BANGKOK, THAILAND, 10-11 SEPTEMBER 2015
Số tạp chí (2015) Trang: 165
Tạp chí: International fisheries symposium Towards sustainability, advanced technology and community enhancement 5th IFS 2015-The Gurney Hotel, Penang, Malaysia-1-4 december 2015
Số tạp chí (2015) Trang: 567
Tạp chí: Aquaculture For health people, planet and profit-Jeju Exhibition & Convention Center Jeju, Korea-May 26-30, 2015
Số tạp chí (2015) Trang: 45-45
Tạp chí: Food Technology: “Towards a more efficient use of natural resources”
Số tạp chí (2015) Trang: 45-45
Tạp chí: Food Technology: “Towards a more efficient use of natural resources”
Số tạp chí (2015) Trang:
Tạp chí: feed and feeding management for healthier aquaculture and profits
Số tạp chí (2015) Trang: 35
Tạp chí: Food Technology: “Towards a more efficient use of natural resources”
Số tạp chí (2015) Trang: 35
Tạp chí: Feed and Feeding Management for healthier Aquaculture and profits-The 7 th Regional Aquafeed Forum hold at CanTho University, 20-23 Octorber 2015.
Số tạp chí (2015) Trang: 314
Tạp chí: Towards sustainability, advanced technology and community enhancement -5 th IFS 2015 International Fisheries Symposium; 1 st-4th December 2015 at THe Gurney Hotel, Penang, Malaysia
Số tạp chí (2015) Trang: 330
Tạp chí: Towards sustainability, advanced technology and community enhancement -5 th IFS 2015 International Fisheries Symposium 1 st-4th December 2015 at THe Gurney Hotel, Penang, Malaysia
Số tạp chí (2015) Trang: 38
Tạp chí: Feed and Feeding Management for healthier Aquaculture and profits-The 7 th Regional Aquafeed Forum hold at CanTho University, 20-23 Octorber 2015.
Số tạp chí (2015) Trang: 370
Tạp chí: International fisheries symposium. 5th IFS 2015- Towards sustainability, advanced technology and community enhancement
Số tạp chí (2015) Trang: 262-267
Tạp chí: AIMS2015 - IEEE Third International Conference on Artificial Intelligence, Modelling and Simulation; Kota Kinabalu, Sabah (Malaysia) 2 - 4 December, 2015.
Số tạp chí (2015) Trang: 36
Tạp chí: The 7th regional aquafeed forum. Feed and feeding management for healthier aquaculture and profits. Can Tho University, 20-23 October 2015
Số tạp chí (2015) Trang: 492
Tạp chí: World Aquaculture Society  May 26 – 30 2015, Jeju, Korea
Số tạp chí (2015) Trang: 182-186
Tạp chí: Hội thảo Đánh giá học sinh tiểu học theo tiếp cận năng lực, Đại học Thái Nguyên, tháng 5/2015
Số tạp chí (2015) Trang: 388
Tạp chí: International Fisheries Symposium Towards sustainability, advanced technology and community enhancement

Crossref DOI of CTUJoS


BC thường niên 2018


Con số ấn tượng (VN | EN)


Bản tin ĐHCT


TCKH tiếng Việt


TCKH tiếng Anh

 
 
Vui lòng chờ...