摘要
采用称重法,研究了不同浓度的NaCl对金丝小枣和酸枣叶片相对1g叶片增重克数的影响。结果表明:称重法以0.4mol/L NaCl作为枣品种耐盐性筛选盐浓度,72h可快速鉴定出酸枣比金丝小枣更耐盐。由于方法简便,称重法可以作为一种枣品种耐盐性快速鉴定方法。
The effects of different concentration of NaCl on the relative leaf weight extra grams per gram number of Gold thread jujube and ziziphi were studied through weighing method.The results showed that when NaCl concentration was 0.4 mol/L as screening salt-tolerance,weighing method could quickly identified the salt-tolerance of ziziphi was stronger than Gold thread jujube in 72 h.It was a rapid identification method on the salt-tolerance of jujube as simple.
出处
《北方园艺》
CAS
北大核心
2012年第11期30-31,共2页
Northern Horticulture
基金
国家科技支撑计划资助项目(2009BADA3B01)
关键词
称重法
枣
耐盐性
weighing method
jujube
salt-tolerance
