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Title productivity and essential oil quality of himalayan thyme (thymus linearisbenth.) in relation to plant densities and drying methods
Journal journal of essential oil research
Year 2022
DOI 10.1080/10412905.2022.2036645
Cited By 7
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Abstract
thymus linearis (benth. ex benth), commonly known as himalayan thyme, is used extensively in folk medicines, food-flavours due its extract and aromatic constituents. the impact of plant densities on dry herb productivity and quality essential oil of t. linearis, as well as the effect of drying procedures on essential oil quality, were investigated in this study. six plant spacing and four drying methods were applied. the plant densities have significant effect on dry herb (p<0.1) and essential oil yield (p<0.01) of t. linearis. total 28 compounds were identified, forming 95.1-98.9% of composition. phenolic monoterpenoids (41.7-59.0%) and monoterpene hydrocarbons (29.8-47.5%); with thymol (36.6-53.9%), -terpinene (17.7-24.1%) and p-cymene (3.8-17.0%) were the major constituents. the yield of dry herb and essential oil in thyme influenced by plant densities. results showed that narrower spacing produces higher grain and quality essential oils in thyme as compared to wider spacing.
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Plants
33
Compounds
132
Records

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Compounds
Plants
Plant Parts
All Records
CompoundCount
beta-pinene4
caryophyllene oxide4
carvacrol acetate4
carvacrol4
camphene4
borneol4
beta-myrcene4
beta-caryophyllene4
beta-bisabolene4
delta-3-carene4
beta-phellandrene4
alpha-thujene4
alpha-terpinene4
alpha-pinene4
alpha-phellandrene4
1,8-cineole4
(z)-sabinene hydrate4
thymol methyl ether4
gamma-elemene4
gamma-terpinene4
germacrene-d4
linalool4
monoterpene hydrocarbons4
oxygenated monoterpenes4
oxygenated sesquiterpenes4
para-cymene4
phenolic constituents4
sabinene4
sesquiterpene hydrocarbons4
terpinen-4-ol4
terpinolene4
thymol4
thymol acetate4
PlantFamily
Thymus linearislamiaceae
Plant PartCount
aerial parts132
PlantCompoundPart%
Thymus linearis (z)-sabinene hydrate aerial parts 0.7
Thymus linearis (z)-sabinene hydrate aerial parts 0.2
Thymus linearis (z)-sabinene hydrate aerial parts 0.6
Thymus linearis (z)-sabinene hydrate aerial parts 0.5
Thymus linearis 1,8-cineole aerial parts 0.1
Thymus linearis 1,8-cineole aerial parts 0.1
Thymus linearis 1,8-cineole aerial parts 0.1
Thymus linearis 1,8-cineole aerial parts 0.1
Thymus linearis alpha-phellandrene aerial parts 0.2
Thymus linearis alpha-phellandrene aerial parts 0.3
Thymus linearis alpha-phellandrene aerial parts 0.3
Thymus linearis alpha-phellandrene aerial parts 0.2
Thymus linearis alpha-pinene aerial parts 0.7
Thymus linearis alpha-pinene aerial parts 0.9
Thymus linearis alpha-pinene aerial parts 0.8
Thymus linearis alpha-pinene aerial parts 0.7
Thymus linearis alpha-terpinene aerial parts 3
Thymus linearis alpha-terpinene aerial parts 3.5
Thymus linearis alpha-terpinene aerial parts 3
Thymus linearis alpha-terpinene aerial parts 3
Thymus linearis alpha-thujene aerial parts 1.4
Thymus linearis alpha-thujene aerial parts 1.7
Thymus linearis alpha-thujene aerial parts 1.7
Thymus linearis alpha-thujene aerial parts 1.3
Thymus linearis beta-bisabolene aerial parts 2.8
Thymus linearis beta-bisabolene aerial parts 2
Thymus linearis beta-bisabolene aerial parts 2.6
Thymus linearis beta-bisabolene aerial parts 3
Thymus linearis beta-caryophyllene aerial parts 2.1
Thymus linearis beta-caryophyllene aerial parts 2
Thymus linearis beta-caryophyllene aerial parts 2.2
Thymus linearis beta-caryophyllene aerial parts 2.3
Thymus linearis beta-myrcene aerial parts 1.8
Thymus linearis beta-myrcene aerial parts 1.8
Thymus linearis beta-myrcene aerial parts 1.7
Thymus linearis beta-myrcene aerial parts 1.6
Thymus linearis beta-phellandrene aerial parts 0.4
Thymus linearis beta-phellandrene aerial parts 0.7
Thymus linearis beta-phellandrene aerial parts 0.5
Thymus linearis beta-phellandrene aerial parts 0.5
Thymus linearis beta-pinene aerial parts 0.2
Thymus linearis beta-pinene aerial parts 0.3
Thymus linearis beta-pinene aerial parts 0.1
Thymus linearis beta-pinene aerial parts 0.2
Thymus linearis borneol aerial parts 0.7
Thymus linearis borneol aerial parts 2.1
Thymus linearis borneol aerial parts 1.6
Thymus linearis borneol aerial parts 1.6
Thymus linearis camphene aerial parts 0.5
Thymus linearis camphene aerial parts 0.6
Thymus linearis camphene aerial parts 0.6
Thymus linearis camphene aerial parts 0.5
Thymus linearis carvacrol aerial parts 0.6
Thymus linearis carvacrol aerial parts 0.6
Thymus linearis carvacrol aerial parts 0.6
Thymus linearis carvacrol aerial parts 0.7
Thymus linearis carvacrol acetate aerial parts 0.05
Thymus linearis carvacrol acetate aerial parts 0.05
Thymus linearis carvacrol acetate aerial parts 0.05
Thymus linearis carvacrol acetate aerial parts 0.05
Thymus linearis caryophyllene oxide aerial parts 0.1
Thymus linearis caryophyllene oxide aerial parts 0.3
Thymus linearis caryophyllene oxide aerial parts 0.3
Thymus linearis caryophyllene oxide aerial parts 0.1
Thymus linearis delta-3-carene aerial parts 0.1
Thymus linearis delta-3-carene aerial parts 0.1
Thymus linearis delta-3-carene aerial parts 0.1
Thymus linearis delta-3-carene aerial parts 0.1
Thymus linearis gamma-elemene aerial parts 0.05
Thymus linearis gamma-elemene aerial parts 0.05
Thymus linearis gamma-elemene aerial parts 0.05
Thymus linearis gamma-elemene aerial parts 0.1
Thymus linearis gamma-terpinene aerial parts 21.1
Thymus linearis gamma-terpinene aerial parts 19.9
Thymus linearis gamma-terpinene aerial parts 20.8
Thymus linearis gamma-terpinene aerial parts 18.3
Thymus linearis germacrene-d aerial parts 0.7
Thymus linearis germacrene-d aerial parts 0.5
Thymus linearis germacrene-d aerial parts 0.2
Thymus linearis germacrene-d aerial parts 0.1
Thymus linearis linalool aerial parts 0.1
Thymus linearis linalool aerial parts 0.1
Thymus linearis linalool aerial parts 0.1
Thymus linearis linalool aerial parts 0.1
Thymus linearis monoterpene hydrocarbons aerial parts 34.1
Thymus linearis monoterpene hydrocarbons aerial parts 36.5
Thymus linearis monoterpene hydrocarbons aerial parts 34.7
Thymus linearis monoterpene hydrocarbons aerial parts 36.8
Thymus linearis oxygenated monoterpenes aerial parts 3.5
Thymus linearis oxygenated monoterpenes aerial parts 2.9
Thymus linearis oxygenated monoterpenes aerial parts 1.9
Thymus linearis oxygenated monoterpenes aerial parts 2.9
Thymus linearis oxygenated sesquiterpenes aerial parts 0.3
Thymus linearis oxygenated sesquiterpenes aerial parts 0.3
Thymus linearis oxygenated sesquiterpenes aerial parts 0.1
Thymus linearis oxygenated sesquiterpenes aerial parts 0.1
Thymus linearis para-cymene aerial parts 7.3
Thymus linearis para-cymene aerial parts 6.1
Thymus linearis para-cymene aerial parts 6.7
Thymus linearis para-cymene aerial parts 6.1
Thymus linearis phenolic constituents aerial parts 55.6
Thymus linearis phenolic constituents aerial parts 55.5
Thymus linearis phenolic constituents aerial parts 56.6
Thymus linearis phenolic constituents aerial parts 53.4
Thymus linearis sabinene aerial parts 0.1
Thymus linearis sabinene aerial parts 0.05
Thymus linearis sabinene aerial parts 0.05
Thymus linearis sabinene aerial parts 0.1
Thymus linearis sesquiterpene hydrocarbons aerial parts 6
Thymus linearis sesquiterpene hydrocarbons aerial parts 5.3
Thymus linearis sesquiterpene hydrocarbons aerial parts 4.1
Thymus linearis sesquiterpene hydrocarbons aerial parts 5.2
Thymus linearis terpinen-4-ol aerial parts 0.5
Thymus linearis terpinen-4-ol aerial parts 0.5
Thymus linearis terpinen-4-ol aerial parts 1
Thymus linearis terpinen-4-ol aerial parts 0.4
Thymus linearis terpinolene aerial parts 0.1
Thymus linearis terpinolene aerial parts 0.1
Thymus linearis terpinolene aerial parts 0.1
Thymus linearis terpinolene aerial parts 0.2
Thymus linearis thymol aerial parts 50.4
Thymus linearis thymol aerial parts 48.5
Thymus linearis thymol aerial parts 50.6
Thymus linearis thymol aerial parts 51.4
Thymus linearis thymol acetate aerial parts 1.4
Thymus linearis thymol acetate aerial parts 1.3
Thymus linearis thymol acetate aerial parts 1.5
Thymus linearis thymol acetate aerial parts 1.4
Thymus linearis thymol methyl ether aerial parts 3
Thymus linearis thymol methyl ether aerial parts 3
Thymus linearis thymol methyl ether aerial parts 3
Thymus linearis thymol methyl ether aerial parts 3.1