论文部分内容阅读
对1992-2012年湖南种质库收集保存的12451份(剔除重复后)稻种资源的主要特征特性进行了系统整理和分析评价。结果表明:湖南种质库收集保存的稻种资源区域特色明显,不同类型稻种资源的特性各有特点,75.43%的稻种资源得到分发利用。提出加强种质资源收集保存的目标性和系统性、提高种质资源评价的规范性和精准度、加快惠益共享平台建设步伐的建议。
The main characteristics of 12 451 rice breeds (excluding duplicates) collected and collected from Hunan germplasm bank collected from 1992 to 2012 were systematically analyzed and evaluated. The results showed that the regional characteristics of rice resources collected and preserved in Hunan germplasm bank were obvious, and the characteristics of different types of rice germplasm resources had their own characteristics. 75.43% of the rice germplasm resources were distributed and utilized. Proposed to strengthen the collection and conservation of germplasm collection of the objectives and systematic, to improve the quality of germplasm assessment norms and accuracy, accelerate the construction of benefit sharing platform recommendations.