Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni
This study examines the effect of half and quarter separation methods by fragmentation for culture sea anemone Stichodactyla haddoni (with mouth diameter 28.97±1.37 cm, foot diameter 9.39±0.44 cm, weight 1466.78 ± 192.13g) after 90 days in recirculating aquaculture systems. Research using a completely randomized design with three treatments: control, 1 to 2 individuals and 1 to 4 individuals. Each treatment repeated three replications. The results show that the survival was high, with 88.89±11.111% in control and 88.89 ±5.556% in the anemones cut in half, and 72.22±2,778 % cut in quarters (p>0.05). There was a difference in growth in mouth diameter (p<0.05) but no difference in growth in foot diameter and wet weight (p>0.05). Anemones were cut in half larger, less stressed, and grow faster than the quartered individuals, but the number of anemones from the quaternary separation method was higher. Experiments show that both fragmentation methods are highly effective and can be used to breed Stichodactyla haddoni anemone.
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Format: | Journal Contribution biblioteca |
Language: | Vietnamese |
Published: |
2021
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Subjects: | Fragmentation, Anemones, Stichodactyla haddoni, Growth, Survival, Aquaculture, |
Online Access: | http://hdl.handle.net/1834/42376 |
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dig-aquadocs-1834-423762022-11-15T02:12:53Z Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni Ảnh hưởng của phương pháp tách mảnh đến hiệu quả sinh sản của hải quỳ Stichodactyla haddoni Dang, Tran Tu Tram Dao, Thi Hong Ngoc Nguyen, Thi Nguyet Hue Ho, Son Lam Dinh, Truong An Doan, Van Than Nguyen, Truong Tan Tai Do, Hai Dang Phan, Kim Hong Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture This study examines the effect of half and quarter separation methods by fragmentation for culture sea anemone Stichodactyla haddoni (with mouth diameter 28.97±1.37 cm, foot diameter 9.39±0.44 cm, weight 1466.78 ± 192.13g) after 90 days in recirculating aquaculture systems. Research using a completely randomized design with three treatments: control, 1 to 2 individuals and 1 to 4 individuals. Each treatment repeated three replications. The results show that the survival was high, with 88.89±11.111% in control and 88.89 ±5.556% in the anemones cut in half, and 72.22±2,778 % cut in quarters (p>0.05). There was a difference in growth in mouth diameter (p<0.05) but no difference in growth in foot diameter and wet weight (p>0.05). Anemones were cut in half larger, less stressed, and grow faster than the quartered individuals, but the number of anemones from the quaternary separation method was higher. Experiments show that both fragmentation methods are highly effective and can be used to breed Stichodactyla haddoni anemone. Published Refereed 2022-11-14T04:07:58Z 2022-11-14T04:07:58Z 2021 Journal Contribution 1859-3097 http://hdl.handle.net/1834/42376 vi http://113.160.249.209:8080/dspace/handle/123456789/20601 119-128 |
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Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture |
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Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture Dang, Tran Tu Tram Dao, Thi Hong Ngoc Nguyen, Thi Nguyet Hue Ho, Son Lam Dinh, Truong An Doan, Van Than Nguyen, Truong Tan Tai Do, Hai Dang Phan, Kim Hong Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
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This study examines the effect of half and quarter separation methods by fragmentation for culture sea anemone Stichodactyla haddoni (with mouth diameter 28.97±1.37 cm, foot diameter 9.39±0.44 cm, weight 1466.78 ± 192.13g) after 90 days in recirculating aquaculture systems. Research using a completely randomized design with three treatments: control, 1 to 2 individuals and 1 to 4 individuals. Each treatment repeated three replications. The results show that the survival was high, with 88.89±11.111% in control and 88.89 ±5.556% in the anemones cut in half, and 72.22±2,778 % cut in quarters (p>0.05). There was a difference in growth in mouth diameter (p<0.05) but no difference in growth in foot diameter and wet weight (p>0.05). Anemones were cut in half larger, less stressed, and grow faster than the quartered individuals, but the number of anemones from the quaternary separation method was higher. Experiments show that both fragmentation methods are highly effective and can be used to breed Stichodactyla haddoni anemone. |
format |
Journal Contribution |
topic_facet |
Fragmentation Anemones Stichodactyla haddoni Growth Survival Aquaculture |
author |
Dang, Tran Tu Tram Dao, Thi Hong Ngoc Nguyen, Thi Nguyet Hue Ho, Son Lam Dinh, Truong An Doan, Van Than Nguyen, Truong Tan Tai Do, Hai Dang Phan, Kim Hong |
author_facet |
Dang, Tran Tu Tram Dao, Thi Hong Ngoc Nguyen, Thi Nguyet Hue Ho, Son Lam Dinh, Truong An Doan, Van Than Nguyen, Truong Tan Tai Do, Hai Dang Phan, Kim Hong |
author_sort |
Dang, Tran Tu Tram |
title |
Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
title_short |
Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
title_full |
Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
title_fullStr |
Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
title_full_unstemmed |
Effect efficiency of the fragmentation method to asexual reproduction of Stichodactyla haddoni |
title_sort |
effect efficiency of the fragmentation method to asexual reproduction of stichodactyla haddoni |
publishDate |
2021 |
url |
http://hdl.handle.net/1834/42376 |
work_keys_str_mv |
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