摘要
研究了不同浓度水杨酸 0mmol/L、1mmol/L、5mmol/L、10mmol/L 对枣树一年生组织培养苗叶片含水量、可溶性糖含量、可溶性蛋白含量及过氧化物酶活性的影响.结果表明,枣树组织培养苗叶面喷洒不同浓度水杨酸可提高其叶片含水量、可溶性糖含量、可溶性蛋白含量和过氧化物酶活性,其中以1mmol/L喷洒效果显著.
Effect of different concentrations of SA on content of soluble sugar and soluble protein and activity of peroxidase and water in leaves of oneyear tissue culture seedling of red dates has been studing. The results showed that the content of soluble sugar and soluble protein and peroxidase activities and water in leaves were increased with different concentrations of SA sprayed on leaves surface of oneyear tissue culture seedling of red dates. It is using 1mmol/L SA that contribute to the best efficiency.
出处
《西北植物学报》
CAS
CSCD
2003年第9期1625-1627,共3页
Acta Botanica Boreali-Occidentalia Sinica
基金
陕西省重点实验室基金资助项目
关键词
水杨酸
枣树组培苗
可溶性糖含量
可溶性蛋白含量
过氧化物酶
含水量
salicylic acid
tissue culture seedling of red date
soluble sugar
soluble protein
peroxidase activities
water content
