Progress and Prospects of Research and Utilization on Genetic Diversity of Rice Germplasm Resources in Guizhou

Rice germplasm resources in Guizhou are rich in genetic diversity with relatively large variation of biological characters and various types by the natural evolution and artificial selection. Being identified and sorted systematically and comprehensively with the multi-disciplinary sciences, 5168 traditional varieties collected from 79 counties of Guizhou, accounting for about 10% of the total in…