| 刺参升温苗成活率的比较及经济效益分析 |
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| 引用本文： | 李爽,李耕,潘玉洲,张力,李忠红,李恒德,蒋丽.刺参升温苗成活率的比较及经济效益分析[J].湖北农业科学,2017,56(12). |
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| 作者姓名： | 李爽 李耕 潘玉洲 张力 李忠红 李恒德 蒋丽 |
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| 作者单位： | 1. 中国水产科学研究院营口增殖实验站,辽宁 营口,115004;2. 中国水产科学研究院,北京,100039 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项，农业部引进国际农业科学先进技术计划项目，中国水产科学研究院基本科研业务费专项 |
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| 摘 要： | 为更好地控制刺参(Apostichopus japonicus Selenka)苗种质量,提高经济效益,对采用室内控温、控光技术促熟产卵、孵化培育的升温刺参苗与常规温度刺参苗比较出苗成活率、发病率和经济效益。结果表明,升温苗的成活率比常温苗提高15.8%,发病率降低10.2%,经济效益提高21.6%。该结果为刺参人工育苗提供了有效的技术支撑。
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| 关 键 词： | 刺参(Apostichopus japonicus Selenka) 升温苗 成活率 经济效益 |
On the Survival Rate and Economic Benefit of Temperature Rising Seedlings of Apostichopus japonicus |
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| LI Shuang,LI Geng,PAN Yu-zhou,ZHANG Li,LI Zhong-hong,LI Heng-de,JIANG Li.On the Survival Rate and Economic Benefit of Temperature Rising Seedlings of Apostichopus japonicus[J].Hubei Agricultural Sciences,2017,56(12). |
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| Authors: | LI Shuang LI Geng PAN Yu-zhou ZHANG Li LI Zhong-hong LI Heng-de JIANG Li |
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| Abstract: | In order to control the spawning quality of Apostichopus japonicus Selenka and improve economic benefit, the in-door temperature and light controlling methods were used for artificial maturation, spawning and hatching of the sea cucum-ber, and the seeding survival rate, disease incidence rate and economic benefit were analyzed. The results showed that com-pared with sea cucumber cultivated under normal temperature, the survival rate of temperature rising seedlings was increased by 15.8%, the disease incidence rate was decreased by 10.2%, and the economic benefit was improved by 21.6%. These re-sults will provide theoretical basis and technical support for the artificial breeding of sea cucumber. |
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| Keywords: | Apostichopus japonicus Selenka temperature rising seedlings survival rate economic benefit |
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