Patterns of gene flow and gene introgression can be used to assess the risk of genetic pollution of wild for-est trees f......

通过在西宁地区进行核桃引种育苗试验,结果表明：双氧水处理核桃种子亦有良好的催芽作用;合缝线直立放置的核桃出苗率最高,为75.7%,......