CAJ | 학술논문

评价并保护现存“东野”的遗传多样性对解析其遗传进化机理以及在水稻育种上的利用有着重要意义。为此，综述了近年来不同保存方式、不同年份、不同世代以及与其他生态类型野生稻和栽培稻等多个角度有关“东野”遗传多样性及其保护研究成果认为应该建立科学统一的遗传多样性评价体系，并提出了“东野”遗传多样性研究前景和生态保护建议。
평개병보호현존“동야”적유전다양성대해석기유전진화궤리이급재수도육충상적이용유착중요의의。위차，종술료근년래불동보존방식、불동년빈、불동세대이급여기타생태류형야생도화재배도등다개각도유관“동야”유전다양성급기보호연구성과인위응해건립과학통일적유전다양성평개체계，병제출료“동야”유전다양성연구전경화생태보호건의。
It is of great importance for the analysis on genetic evolution mechanism, and rice breeding utilization by estimation and protection of genetic diversity of pre- sent DXWR （Oryza rufipogon Griff.）. This study has summarized genetic diversity and protection achievements of DXWR from many aspects like varied conservations, years, generations, other species of wild rice and cultivated rice. In this study, a u- nified and scientific evaluation system of genetic diversity is encouraged to be built and suggestions on research prospect and ecological conservation of DXWR genetic diversity have been proposed.