| 红螯螯虾繁殖生物学以及孵化方式研究进展 |
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| 引用本文： | 郭国才,王广军,张凯,郭照良,梁志辉.红螯螯虾繁殖生物学以及孵化方式研究进展[J].中国农学通报,2023,39(2):117-122. |
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| 作者姓名： | 郭国才 王广军 张凯 郭照良 梁志辉 |
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| 作者单位： | 1. 佛山科学技术学院;2. 中国水产科学研究院珠江水产研究所 |
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| 基金项目： | 国家重点研发计划项目“渔农工程化耦合生态种养技术及模式”(2019YFD0900304); 中国水产科学研究院珠江水产研究所所级基本科研业务费专项项目“稻田养殖澳洲淡水龙虾关键技术研究与示范”(2022SJ-XC1); 2021年广东省省级农业科技创新推广及农业资源与生态环境保护项目“稻渔鸭循环生态农业技术集成与示范”(2021KJ267) |
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| 摘 要： | 红螯螯虾人工育苗批量生产技术尚未成熟，未能大范围推广，仅靠半自然状态下繁殖的虾苗远远不能满足市场的需求，导致红螯螯虾市场的开拓速度缓慢，大大限制了螯虾的快速高质量发展。本文综述了红螯螯虾生物学特性、影响其繁殖的内外部因素以及孵化模式，并探讨了未来红螯螯虾在不同季节、不同时间均能抱卵的可能性。为提高红螯螯虾抱卵率、产卵量以及孵化率等相关工作提供参考，为红螯螯虾的规模化、产业化养殖提供支撑。
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| 关 键 词： | 红螯螯虾 人工育苗 生物学特性 孵化模式 |
| 收稿时间： | 2022-01-05 |
Reproductive Biology and Hatching Mode of Cherax quadricarinatu: Research Progress |
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| GUO Guocai,WANG Guangjun,ZHANG Kai,GUO Zhaoliang,LIANG Zhihui.Reproductive Biology and Hatching Mode of Cherax quadricarinatu: Research Progress[J].Chinese Agricultural Science Bulletin,2023,39(2):117-122. |
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| Authors: | GUO Guocai WANG Guangjun ZHANG Kai GUO Zhaoliang LIANG Zhihui |
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| Abstract: | The artificial breeding technologies of Cherax quadricarinatus are not mature and have not been widely promoted. The market demand is far from being satisfied by the semi-natural breeding technology of C. quadricarinatus. As a result, the development of C. quadricarinatus market is slow, which greatly restricts the rapid and high-quality development of C. quadricarinatus industry. This paper reviewed the biological characteristics of C. quadricarinatus, the internal and external factors affecting its reproduction and incubation mode, and discussed the possibility of C. quadricarinatus egg-carrying in different seasons and at different times in the future. The study could provide reference for improving ovigerous rate, egg laying amount and hatching rate of C. quadricarinatus, and support the large-scale and industrialized breeding of C. quadricarinatus. |
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| Keywords: | Cherax quadricarinatus artificial breeding biological characteristics incubation mode |
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