Physiological and Morphological Response of Lemon Balm (Melissa officinalis L.) to Prime Application of Salicylic Hydroxamic Acid

Electronic Journal of Biology Pub Date : 2014-01-01 DOI:10.12692/ijb/5.12.406-412

H. Ardalani, D. E. Asli, P. Moradi

{"title":"Physiological and Morphological Response of Lemon Balm (Melissa officinalis L.) to Prime Application of Salicylic Hydroxamic Acid","authors":"H. Ardalani, D. E. Asli, P. Moradi","doi":"10.12692/ijb/5.12.406-412","DOIUrl":null,"url":null,"abstract":"Lemon balm (Melissa officinalis L.), member of Lamiaceae family, is one of the important medicinal plant species. In this study we were investigated the effects of Salicylic hydroxamic acid(SHAM) on seed germination and yield of lemon balm. It was conducted at Agriculture Research Center of Hamedan Province in 2013. SHAM used in 4 different concentrations (0, 50, 75, 100 ppm). Seeds were primed for 8 hours in each concentration, and planted in petri dish. Then, we were assessment some parameter such as seed germination, germination speed, root length, root weight, shoot length, shoot weight, seedling dry weight, enzyme activity, catalase, and peroxidase. This study indicated that SHAM had significant effects on all germination traits and biochemical parameters. Comparison of mean effects of SHAM revealed that the highest germination percent (89%), germination speed (5.41), shoot length (21.15 mm), root length (17 mm), fresh weight (38 mg) and dry weight (8.12 mg). The highest catalase enzymes (23 micromole/mg) and highest peroxidase action (25.66 micromole/mg) were observed at the control concentration. It can be concluded that the SHAM has antioxidant properties and regulate resporiratory system.","PeriodicalId":11637,"journal":{"name":"Electronic Journal of Biology","volume":"9 1","pages":"406-412"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electronic Journal of Biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12692/ijb/5.12.406-412","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

Abstract

Lemon balm (Melissa officinalis L.), member of Lamiaceae family, is one of the important medicinal plant species. In this study we were investigated the effects of Salicylic hydroxamic acid(SHAM) on seed germination and yield of lemon balm. It was conducted at Agriculture Research Center of Hamedan Province in 2013. SHAM used in 4 different concentrations (0, 50, 75, 100 ppm). Seeds were primed for 8 hours in each concentration, and planted in petri dish. Then, we were assessment some parameter such as seed germination, germination speed, root length, root weight, shoot length, shoot weight, seedling dry weight, enzyme activity, catalase, and peroxidase. This study indicated that SHAM had significant effects on all germination traits and biochemical parameters. Comparison of mean effects of SHAM revealed that the highest germination percent (89%), germination speed (5.41), shoot length (21.15 mm), root length (17 mm), fresh weight (38 mg) and dry weight (8.12 mg). The highest catalase enzymes (23 micromole/mg) and highest peroxidase action (25.66 micromole/mg) were observed at the control concentration. It can be concluded that the SHAM has antioxidant properties and regulate resporiratory system.

查看原文本刊更多论文

柠檬香蜂对水杨酸的生理和形态反应

香蜂草(Melissa officinalis L.)是一种重要的药用植物，属Lamiaceae科。研究了水杨酸羟肟酸(SHAM)对香蜂草种子萌发及产量的影响。该研究于2013年在哈马丹省农业研究中心进行。SHAM以4种不同浓度(0、50、75、100 ppm)使用。每种浓度的种子培养8小时，然后在培养皿中种植。然后对种子发芽率、萌发速度、根长、根重、茎长、茎重、幼苗干重、酶活性、过氧化氢酶和过氧化物酶进行了评价。本研究表明，SHAM对所有发芽性状和生化指标均有显著影响。SHAM处理的平均效果比较表明，其发芽率(89%)、发芽速度(5.41%)、茎长(21.15 mm)、根长(17 mm)、鲜重(38 mg)和干重(8.12 mg)最高。在对照浓度下，过氧化氢酶活性最高(23微摩尔/mg)，过氧化物酶活性最高(25.66微摩尔/mg)。由此可见，SHAM具有抗氧化和调节呼吸系统的作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Electronic Journal of Biology

自引率

0.00%

发文量