【摘要】 将不同地区采集的6种桑树砧木进行盐(N aC l)胁迫处理,根据不同桑种实生苗的相对生长量、盐害指数的统计分析,对桑树砧木耐盐性比较、评价。结果表明,桑树砧木耐盐性由高到低分别是安徽的华桑、新疆的白桑、河北的鲁桑、安徽的鲁桑、江苏的山桑、广东的广东桑。更多还原

【Abstract】 The salt-tolerance of 6 cultivars of mulberry was tested in different salt concentration conditions.The rates of relative growth and salt-tolerance indexes of seedlings were measured and analyzed,and the salt-tolerant of mulberry stocks was compared and evaluated.The results showed that they were Hua mulberry(Anhui),White mulberry(Xinjiang),Lu mulberry(Hebei),Lu mulberry(Anhui),Mountain mulberry(Jiangsu),Guangdong mulberry(Guangdong) from strong to weak in the stock salt-tolerant’s turn.更多还原