Výsledky vyhledávání - "D. K. Rajput"

Chemical-profile variations in essential oils isolated from lemongrass (Cymbopogon flexuosus) biomass and condensate wastewater by re-distillation and solvent extraction techniques

Autor: D. K. Rajput, Arigari Niranjan Kumar, K. V. Syamasundar, Bhaskaruni R. Rajeswara Rao, Ganjigunta Adinarayana

Publikováno v: Journal of Essential Oil Research. 28:557-564

During steam/hydro-distillation of aromatic crops, a small hydrophilic essential oil fraction escapes into the condensate wastewater. Lemongrass [Cymbopogon flexuosus (Nees ex Steud.) Wats.] condensate waste water obtained after distilling the biomas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d35aa69b98d1ca16d0360b27313febb3
https://doi.org/10.1080/10412905.2016.1167130

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Changes in the essential oil content and composition of palmarosa (Cymbopogon martini) harvested at different stages and short intervals in two different seasons

Autor: S. Anubala, J. Kotesh Kumar, D. K. Rajput, K.V.N.S. Srinivas, Pandu Sastry Kakaraparthi, A. Niranjana Kumar

Publikováno v: Industrial Crops and Products. 69:348-354

The essential oil of palmarosa ( Cymbopogon martini Roxb. Wats.), is one of the industrially important essential oils. Since the content and composition of essential oils is known to depend on extrinsic and intrinsic factors, including climate and se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e235350049fd596b8932799187fafdb
https://doi.org/10.1016/j.indcrop.2015.02.020

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Improving Yield and Quality of Palmarosa [Cymbopogon Martinii(Roxb.) Wats. Var.MotiaBurk.] with Sulfur Fertilization

Autor: R. P. Patel, B. R. Rajeswara Rao, D. K. Rajput

Publikováno v: Journal of Plant Nutrition. 38:384-396

A field experiment was conducted during 2006–2007 at Hyderabad, India on sulfur-deficient alfic ustochrept soil on aromatic crop palmarosa [Cymbopogon martinii (Roxb.) Wats. var. motia Burk.] with five rates of sulfur (S) application (0, 10, 20, 30

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4379fc011f950b7eda0b7bdae1197a0d
https://doi.org/10.1080/01904167.2014.957395

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Variation in the essential oil content and composition of Citronella (Cymbopogon winterianus Jowitt.) in relation to time of harvest and weather conditions

Autor: K.V.N.S. Srinivas, V. Uma Maheswara Sarma, A. Niranjana Kumar, J. Kotesh Kumar, Pandu Sastry Kakaraparthi, D. K. Rajput

Publikováno v: Industrial Crops and Products. 61:240-248

The essential oil obtained from the herb of Citronella ( Cymbopogon winterianus Jowitt.), a multi-harvest perennial crop, is one of the industrially important essential oils. An experiment was conducted to study the changes in the chemical compositio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c2ef4906995b613c7e8d91f139d362d
https://doi.org/10.1016/j.indcrop.2014.06.044

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Effect of Sowing Dates on Morphological Characteristics, Root Yield and Chemical Composition of the Root of Withania Somnifera Grown in the Semi-Arid Regions of Andhra Pradesh, India

Autor: Ramesh Kumar, D. K. Rajput, N. Kumar, Pandu Sastry Kakaraparthi, Karnati Komaraiah

Publikováno v: Journal of Scientific Research and Reports. 2:121-132

The present study was undertaken to study the effect of sowing date on morphology, yield and chemical composition of root of Withania somniferagrown in the semi arid regions of Andhra Pradesh, India. The experiment was carried out in the research far

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49f3224fa4a2e9a9607c26aefada859e
https://doi.org/10.9734/jsrr/2013/2675

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Storage of Essential Oils: Influence of Presence of Water for Short Periods on the Composition of Major Constituents of the Essential Oils of Four Economically Important Aromatic Crops

Autor: D. K. Rajput, R. P. Patel, B. R. Rajeswara Rao

Publikováno v: Journal of Essential Oil Bearing Plants. 14:673-678

Appropriate storage of essential oils is important to retain their quality until their marketing by the producers or their utilization in flavour and fragrance consumer products by the industry. Water, air, light are reported to influence the composi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8769414d4efa5458d8436ecb260ada7f
https://doi.org/10.1080/0972060x.2011.10643988

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Chemotype Categorization of Curry Leaf Plants {Murraya koenigii(L.) Spreng.}

Autor: Gopal R. Mallavarapu, D. K. Rajput, B. R. Rajeswara Rao

Publikováno v: Journal of Essential Oil Bearing Plants. 14:1-10

Curry leaf plants {Murraya koenigii (L.) Spreng., family: Rutaceae} were distinguished into 14 chemotypes under 3 major categories (monoterpenoid, sesquiterpenoid and mono- and sesquiterpenoid predominant oils) based on leaf essential oil chemical pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03b7162e42c257e2725f10507fcd9b01
https://doi.org/10.1080/0972060x.2011.10643895

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Effect of Crop-Weed Mixed Distillation on Essential Oil Yield and Composition of Five Aromatic Crops

Autor: K. P. Sastry, S. Ramesh, A. K. Bhattacharya, R. P. Patel, D. K. Rajput, B. R. Rajeswara Rao

Publikováno v: Journal of Essential Oil Bearing Plants. 10:127-132

Five aromatic crops were evaluated for the effect of co-distillation of different proportions (0, 5, 10, 15 and 30% by weight of crop biomass) of weed biomass with crop biomass on the yield and chemical composition of their essential oils. The result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9174aa973b6c9bee1e97b7bdb99bb438
https://doi.org/10.1080/0972060x.2007.10643530

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Comparative Chemical Composition of Steam-Distilled and Water-Soluble Essential Oils of South American Marigold (Tagetes minutaL.)

Autor: S. Ramesh, A. K. Bhattacharya, Pran N. Kaul, K. V. Syamasundar, D. K. Rajput, B. R. Rajeswara Rao

Publikováno v: Journal of Essential Oil Research. 18:622-626

Flowering shoot biomass of feld-grown South American marigold (Tagetes minuta L.) was hydrodistilled in Clevenger-type apparatus, steam-distilled in a feld distillation unit and the distillation water was collected. Chemical profles of hydrodistilled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f26104940e1c05b862c731f6810b943
https://doi.org/10.1080/10412905.2006.9699184

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