Bioprospecting of lemon balm (Melissa officinalis L.) inoculated with mycorrhiza under different rates of phosphorus for sustainable essential oil production

IF 1.9 Q2 AGRICULTURE, MULTIDISCIPLINARY

AIMS Agriculture and Food Pub Date : 2022-01-01 DOI:10.3934/agrfood.2022056

M. Pinc, Rosselyn Gimenes Baisch, Regiane Urcoviche Lastra, C. Silva, E. Jacomassi, O. Alberton

{"title":"Bioprospecting of lemon balm (Melissa officinalis L.) inoculated with mycorrhiza under different rates of phosphorus for sustainable essential oil production","authors":"M. Pinc, Rosselyn Gimenes Baisch, Regiane Urcoviche Lastra, C. Silva, E. Jacomassi, O. Alberton","doi":"10.3934/agrfood.2022056","DOIUrl":null,"url":null,"abstract":"<abstract> <p>This study aimed to evaluate the yield and chemical composition of essential oil (EO) and the growth parameters of <italic>Melissa officinalis</italic> L. (lemon balm) inoculated with arbuscular mycorrhizal fungi (AMF) under different rates of phosphorus (P). Treatments comprised a high and low P rate combined or not with inoculation of <italic>Rhizophagus clarus</italic> (C. Walker & A. Schüßler) or <italic>Claroideoglomus etunicatum</italic> (C. Walker & A. Schüßler), arranged according to a 2 × 3 factorial design with 8 replications. At 4 months after transplanting, shoot fresh and dry weights increased in both AMF-inoculated treatments under a low P rate. There was an increase in shoot P content with <italic>C. etunicatum</italic> inoculation under a high P rate. EO yields ranged from 0.04% to 0.12% and increased with <italic>R. clarus</italic> inoculation. Eighteen compounds were identified in EOs. The major components were geranial (43.96%–54.93%), neral (29.95%–34.66%), geraniol (3.11%–12.85%), and (<italic>E</italic>)-caryophyllene (2.62%–6.66%). It was concluded that AMF inoculation increased plant growth, improved EO yield, and modified EO composition. It is recommended to inoculate lemon balm with <italic>R</italic>. <italic>clarus</italic> under low P rates.</p> </abstract>","PeriodicalId":44793,"journal":{"name":"AIMS Agriculture and Food","volume":"1 1","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AIMS Agriculture and Food","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3934/agrfood.2022056","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

This study aimed to evaluate the yield and chemical composition of essential oil (EO) and the growth parameters of Melissa officinalis L. (lemon balm) inoculated with arbuscular mycorrhizal fungi (AMF) under different rates of phosphorus (P). Treatments comprised a high and low P rate combined or not with inoculation of Rhizophagus clarus (C. Walker & A. Schüßler) or Claroideoglomus etunicatum (C. Walker & A. Schüßler), arranged according to a 2 × 3 factorial design with 8 replications. At 4 months after transplanting, shoot fresh and dry weights increased in both AMF-inoculated treatments under a low P rate. There was an increase in shoot P content with C. etunicatum inoculation under a high P rate. EO yields ranged from 0.04% to 0.12% and increased with R. clarus inoculation. Eighteen compounds were identified in EOs. The major components were geranial (43.96%–54.93%), neral (29.95%–34.66%), geraniol (3.11%–12.85%), and (E)-caryophyllene (2.62%–6.66%). It was concluded that AMF inoculation increased plant growth, improved EO yield, and modified EO composition. It is recommended to inoculate lemon balm with R. clarus under low P rates.

查看原文本刊更多论文

不同磷浓度下菌根接种柠檬香蜂油的生物研究

本研究旨在评价不同磷(P)水平下，用丛枝菌根真菌(AMF)接种香蜂草(Melissa officinalis L.)精油(EO)的产量、化学成分及生长参数。处理分为高磷和低磷组合或不组合接种克拉根食菌(C. Walker & a . sch ßler)或纹状根食菌(C. Walker & a . sch ßler)，按2 × 3因子设计，8个重复。移栽后4个月，在低磷水平下，接种amf处理的地上部鲜重和干重均有所增加。在高施磷量条件下，接种淫羊藿能显著提高地上部磷含量。EO产量在0.04% ~ 0.12%之间，接种黑曲菌后产量增加。在EOs中鉴定出18个化合物。主要成分为香叶(43.96% ~ 54.93%)、木叶(29.95% ~ 34.66%)、香叶醇(3.11% ~ 12.85%)和(E)-石竹烯(2.62% ~ 6.66%)。综上所述，接种AMF可促进植株生长，提高EO产量，并改变EO组成。建议在低磷条件下，将香蜂草与克拉氏菌接种。

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

AIMS Agriculture and Food AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

3.70

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： AIMS Agriculture and Food covers a broad array of topics pertaining to agriculture and food, including, but not limited to:  Agricultural and food production and utilization  Food science and technology  Agricultural and food engineering  Food chemistry and biochemistry  Food materials  Physico-chemical, structural and functional properties of agricultural and food products  Agriculture and the environment  Biorefineries in agricultural and food systems  Food security and novel alternative food sources  Traceability and regional origin of agricultural and food products  Authentication of food and agricultural products  Food safety and food microbiology  Waste reduction in agriculture and food production and processing  Animal science, aquaculture, husbandry and veterinary medicine  Resources utilization and sustainability in food and agricultural production and processing  Horticulture and plant science  Agricultural economics.