条斑紫菜的种质创新与应用  

Germplasm Innovation and Application of Pyropia yezoensis

作　　者：周伟[1,2] 胡传明 陆勤勤[1] 许广平[1] 杨立恩[1] 田翠翠[1] 邓银银 ZHOU Wei;HU Chuanming;LU Qinqin;XU Guangping;YANG Li′en;TIAN Cuicui;DENG Yinyin(Jiangsu Marine Fisheries Research Institute,Nantong,Jiangsu,226007,China;Protection and Utilization of Agricultural Germplasm Resources in Jiangsu Province,Nanjing,Jiangsu,210014,China)

机构地区：[1]江苏省海洋水产研究所,江苏南通226007 [2]江苏省农业种质资源保护与利用平台,江苏南京210014

出　　处：《广西科学院学报》2021年第1期46-52,共7页Journal of Guangxi Academy of Sciences

基　　金：国家重点研发计划“蓝色粮仓科技创新”专项(2018YFD0901502-3,2018YFD0901506-3);国家藻类体系(CARS-50);江苏现代农业(紫菜)产业技术体系项目(JATS[2019]393,JATS[2019]394,JATS[2019]395);江苏省农业科技自主创新资金项目(CX(19)3013,CX(19)3017);南通市项目(JC2020115,JCZ20047,MS22018014)资助。

摘　　要：本文介绍了中国、日本和韩国条斑紫菜的栽培现状与问题,从育种目标、种质创新方法和种质应用3个方面对条斑紫菜优良种质的培育与应用进行论述。针对现阶段出现的条斑紫菜育种技术落后、种质混杂、种质适应性较差等问题,本文提出相关意见与建议,拟为条斑紫菜产业的规模化栽培和健康发展提供参考依据。This article introduced the cultivation status and problems of Pyropia yezoensis in China,Japan and South Korea.The cultivation and application of fine P.yezoensis germplasm were discussed and analyzed from three aspects:breeding goals,germplasm innovation methods and germplasm application.Regarding the problems of backward breeding technology of P.yezoensis,hybridization of germplasm,and poor germplasm adaptability,this article put forward relevant opinions and suggestions to provide reference for the large-scale cultivation and healthy development of P.yezoensis industry.

关 键 词：条斑紫菜 栽培现状 种质创新 种质应用 育种 诱变 抗逆性 

分 类 号：S968[农业科学—水产养殖]