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Valtcho D. Zheljazkov, Tess Astatkie, Barry O'Brocki and Ekaterina Jeliazkova

) and has been explored as a food preservative and for decreasing aflatoxin B1 in maize grain ( Bluma and Etcheverry, 2008 ). Anise seed essential oil content and composition vary depending on the environment and the genotype ( Leela and Vipin, 2008

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Valtcho D. Zheljazkov, Tess Astatkie and Vicki Schlegel

activity in vitro on a culture of Leishmania donovani promastigotes and for antimicrobial and antimalarial activities ( Bharate et al., 2007 ). Statistical analyses. The effect of DT on essential oil content and the concentration and yield of alpha

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Santosh Shiwakoti, Henry Y. Sintim, Shital Poudyal, Jennifer Bufalo, Charles L. Cantrell, Tess Astatkie, Ekaterina Jeliazkova, Lyn Ciampa and Valtcho D. Zheljazkov

of Japanese cornmint grown in a more northern climate. Diurnal variations in essential oil content and composition of aromatic plants from the same family have been reported previously for clary sage ( Salvia sclarea L.) ( Shevchenko, 1973

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Valtcho D. Zheljazkov, Tess Astatkie, Santosh Shiwakoti, Shital Poudyal, Thomas Horgan, Natasha Kovatcheva and Anna Dobreva

concentration in the oil were selected for statistical analyses and presentation. Statistical analysis. The effect of DT on essential oil content and the concentration and yield of α-pinene, camphene, β-pinene, myrcene, limonene, eucalyptol, cis

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Valtcho D. Zheljazkov, Charles L. Cantrell, M. Wayne Ebelhar, Dennis E. Rowe and Christine Coker

effects but was little affected by the fertilization. Overall, basil essential oil content at all locations varied from 0.39% to 0.97%, a typical range for oil content in sweet basil ( Topalov, 1962 ; Zheljazkov et al., 2008a ). Basil essential oil

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Bahlebi K. Eiasu, Ntombekhaya Matafeni, Viwe Dyafta and Kenias Chigwaya

reduction of leaf expansion accompanied with unchanged chlorophyll biosynthesis rate per leaf. Essential oil content and yield. In all experiments, essential oil content (% on fresh weight basis) showed an increased tendency with PBZ concentrations ( Fig. 4

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Angela R. Beaman, Richard J. Gladon and James A. Schrader

that essential oil content in basil increases with greater irradiance, whereas the concentration of the principal component of the essential oil, methyl eugenol, decreased with ultraviolet B treatment ( Nitz and Schnitzler, 2004 ). Methyl eugenol is

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Christian A. Wyenandt, James E. Simon, Margaret T. McGrath and Daniel L. Ward

determination of essential oil content and composition of basil J. Amer. Soc. Hort. Sci. 115 458 462 Deschamps, C. Simon, J.E. 2006 Terpenoid essential oil metabolism in basil ( Ocimum basilicum L.) following elicitation

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Brígida Resende Almeida, Suzan Kelly Vilela Bertolucci, Alexandre Alves de Carvalho, Heitor Luiz Heiderich Roza, Felipe Campos Figueiredo and José Eduardo Brasil Pereira Pinto

.T. Bertolucci, S.K.V. Pinto, J.E.B.P. 2015 Effects on growth, essential oil content and composition of the volatile fraction of Achillea millefolium L. cultivated in hydroponic systems deficient in macro- and microelements Scientia Hort. 197 329 338 Bitu, V

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Alexander G. Litvin, Christopher J. Currey and Lester A. Wilson

). Essential oil accumulation in dill was more affected by LB lighting than HB lighting, and although trends for higher essential oil content were observed under LED lighting compared with HPS ( Fig. 10 ), only LB-grown dill had 322% more myrcene and 285% more