摘要
研究低浓度的NaCl溶液对苋菜幼苗的叶绿素、可溶性蛋白质含量、根系活力和干鲜重的影响。结果表明:在51、0 mmol/L NaCl处理下,苋菜的叶绿素含量和可溶性蛋白质含量增加,根系活力增强,干鲜重增加,说明低浓度NaCl促进苋菜生长。
The effect of low concentration of NaCl on fresh weight,dry weight,soluble protein,chlorophyll content and root activity of Amaranthus tricolor were studied.The results showed that the growth of Amaranthus tricolor was promoted by 5 and 10 mmol/L NaCl.The fresh weight,dry weight,the content of chlorophyll,soluble protein,and the activity of root increased under low NaCl level.
出处
《北方园艺》
CAS
北大核心
2010年第20期64-66,共3页
Northern Horticulture
基金
廊坊市科技局指导计划资助项目(2009012010)
关键词
苋菜
NACL
叶绿素
可溶性蛋白
根系活力
Amaranthus tricolor
NaCl
chlorophyll
soluble protein
root activity
