Effects of Microencapsulated Diet on the Growth Performance of Crossbred Juvenile Abalone

CHEN Zhang-qun; LIN Qing-hai; ZHU Qing-guo; PAN Rui-zhen; ZHONG Chuan-ming; CHEN Qi-fa

doi:10.19303/j.issn.1008-0384.2013.03.003

Volume 28 Issue 3

Mar. 2013

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Article Navigation > Fujian Journal of Agricultural Sciences > 2013 > 28(3): 206-210

CHEN Zhang-qun, LIN Qing-hai, ZHU Qing-guo, PAN Rui-zhen, ZHONG Chuan-ming, CHEN Qi-fa. Effects of Microencapsulated Diet on the Growth Performance of Crossbred Juvenile Abalone[J]. Fujian Journal of Agricultural Sciences, 2013, 28(3): 206-210. doi: 10.19303/j.issn.1008-0384.2013.03.003

Citation:

CHEN Zhang-qun, LIN Qing-hai, ZHU Qing-guo, PAN Rui-zhen, ZHONG Chuan-ming, CHEN Qi-fa. Effects of Microencapsulated Diet on the Growth Performance of Crossbred Juvenile Abalone[J]. Fujian Journal of Agricultural Sciences, 2013, 28(3): 206-210. doi: 10.19303/j.issn.1008-0384.2013.03.003

Citation:

CHEN Zhang-qun, LIN Qing-hai, ZHU Qing-guo, PAN Rui-zhen, ZHONG Chuan-ming, CHEN Qi-fa. Effects of Microencapsulated Diet on the Growth Performance of Crossbred Juvenile Abalone[J]. Fujian Journal of Agricultural Sciences, 2013, 28(3): 206-210. doi: 10.19303/j.issn.1008-0384.2013.03.003

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Effects of Microencapsulated Diet on the Growth Performance of Crossbred Juvenile Abalone

doi: 10.19303/j.issn.1008-0384.2013.03.003

1. Dongshan Ocean and Fisheries Bureau,Dongshan,Fujian 363041,China;
2. Fujian Provincial Institute of Freshwater Fisheries,Fuzhou,Fujian 350003,China;
3. Aquatic Feed Research Society of Fujian,Fuzhou,Fujian 350002,China;
4. Hualong Feedstuffs Technology and Development Group,Fuzhou,Fujian 350002,China;
5. Fujian Provincial Fishery Technology Extension Center,Fuzhou,Fujian 350003,China

Received Date: 2012-11-23
Publish Date: 2013-03-18

Abstract

Abstract

According to current situation of larval abalone breeding production,an 129-days experiment was conducted to test the effects of microencapsulated diet on the growth of crossbred juvenile abalone.The commercially available powder state abalone formulated diet was used as a control.At the 92th day,the abalone shell length of groupⅠand groupⅡ were significantly higher than those of the control fed with powder state diet(P<0.05);and at the last day,the abalone shell length and the specific growth rate(SGR) of the abalone shell length of groupⅠwere significantly higher than those of the control and groupⅡ,while no significant difference was found between the control and groupⅡ.The survival rate of the juvenile abalone in groupⅠwas two percents higher than others,but the difference was not significant(P> 0.05).The results indicated that the crossbred juvenile abalone fed with microcapsules diet which accounted for 1/3 or 1/9 ration showed various degree of dominant growth.
- microencapsulated,
- diet,
- juvenile abalone,
- growth performance

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References(14)

References

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