鱼类应激应对策略及其在抗逆育种中的应用
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S965

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国家自然科学基金(31572599,41376134)


Stress coping strategy and its application in stress resistance breeding in fish
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    摘要:

    发展现代水产种业,引领水产养殖绿色发展,成为未来水产养殖业可持续发展的保障。应鼓励产业选育推广优质、高效、多抗、安全的水产养殖新品种,由单纯高产品种转向适宜生态化、集约化养殖模式的优质高效、节料节药、抗逆性强、适应性广的品种。本文分析了当前水产种业存在的一些问题,剖析了优质、高效、多抗水产养殖品种的耐应激本质,围绕应激反应、应激恢复、应激应对方式在畜禽种业中的应用案例等,提出了环境限制育种理念和未来综合性抗逆育种技术发展方向,助推水产养殖业的可持续发展。

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    Developing modern aquaculture seed industry, and leading the green development of aquaculture, will secure the sustainable aquaculture industry in the future. New aquaculture varieties with high quality, high efficiency, multi-resistance and safety advantages should be encouraged to breed and popularize in aquaculture seed industry, and shift from pure high-production yield to high quality, high efficiency, feed saving, drug saving, stress resistant and wide adaptability varieties suitable for ecological and intensive aquaculture mode. In this paper, some problems existing in aquaculture seed industry were analyzed, and indicated that the foundation of high quality, high efficiency and multi-resistance aquaculture varieties is stress resistance. Arrangement of topics related to stress resistance select breeding technology, including stress response, stress recovery, stress coping style and the case studies of stress coping style in animal and poultry seed industry were discussed, the concept of environmental restricted breeding and the future direction of comprehensive stress resistance breeding technology were introduced。This study may lay the foundation to promote sustainable aquaculture in China.

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吕为群,桂建芳.鱼类应激应对策略及其在抗逆育种中的应用[J].水产学报,2020,44(3):505~513

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历史
  • 收稿日期:2019-09-18
  • 最后修改日期:2019-12-25
  • 录用日期:2020-02-07
  • 在线发布日期: 2020-03-10
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