Biblio

Found 8001 results
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V. D. Zheljazkov, Astatkie, T., and Schlegel, V., Hydrodistillation Extraction Time Effect on Essential Oil Yield, Composition, and Bioactivity of Coriander Oil, Journal of Oleo Science, vol. 60, pp. 335-342, 2014.
V. D. Zheljazkov and Jekov, D., HEAVY METAL CONTENT IN SOME ESSENTIAL OILS AND PLANT EXTRACTS, Acta Horticulturae, no. 426, pp. 427 - 434, 1996.
V. D. Zheljazkov, Patterson, K., Parsons, K. J., and Sampson, G., Tolerance of bare-root ornamental perennials to selected herbicides, Canadian Journal of Plant Science, vol. 87, no. 2, pp. 439 - 442, 2007.
V. D. Zheljazkov, Astatkie, T., and Schlegel, V., Effects of distillation time on the Pinus ponderosa essential oil yield, composition, and antioxidant activity, HortScience, vol. 47, no. 6, 2012.
V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Coker, C., Astatkie, T., and Johnson, B., Oil Productivity and Composition of Sunflower as a function of Hybrid and Planting Date, Industrial Crops and Products, vol. 33, pp. 537-543, 2011.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Hristov, A. N., Yield, content, and composition of peppermint and spearmints as a function of harvesting time and drying, J. Agric. Food Chem. , vol. 58, pp. 11400-11407, 2010.
V. D. Zheljazkov and Nielsen, N. E., Studies on the Effect of Heavy Metals (Cd, Pb, Cu, Mn, Zn and Fe) upon the Growth, Productivity and Quality of Lavender (Lavandula angustifolia Mill.) Production, Journal of Essential Oil Research, vol. 8, no. 3, pp. 259 - 274, 1996.
V. D. Zheljazkov, Stratton, G. W., Pincock, J., Butler, S., Jeliazkova, E. A., Nedkov, N. K., and Gerard, P. D., Wool-waste as organic nutrient source for container-grown plants, Waste Management, vol. 29, no. 7, pp. 2160 - 2164, 2009.
V. D. Zheljazkov and Astatkie, T., Distillation waste water can modify peppermint (Mentha x piperita L.) oil composition, Industrial Crops and Products, vol. 36, pp. 420-426, 2012.
V. D. Zheljazkov, Astatkie, T., Horgan, T., Schlegel, V., and Simonnet, X., Distillation Time Effect on Essential Oil Yield, Composition, and Antioxidant Capacity of Sweet Sagewort, HortScience, vol. 48, pp. 1288-1292, 2013.
V. D. Zheljazkov, Yankov, B., and Topalov, V., Comparison of Three Methods of Mint Propagation and Their Effect, 1994.
V. D. Zheljazkov, Vick, B. A., Buehring, N., and Astatkie, T., Oil Content and Saturated Fatty Acids in Sunflower (Helianthus annus L.) as a Function of Planting Date, N Rate and Hybrid, Agron J, vol. 101, pp. 1003-1011, 2009.
V. D. Zheljazkov, Yankuloff, Y., Raev, R. Tsevtkov, Stanev, S., Margina, A., and Kovatcheva, N., Achievements in breeding on medicinal and aromatic plants in Bulgaria, in Proceedings of the International Symposium: Breeding Research in Aromatic and Medicinal Plants, 1996.
V. D. Zheljazkov and Nikolov, S., Accumulation of Cd, Pb, Cu, Mn, and Zn by Sylibum marianum L. grown on polluted soils, Acta Hort. , vol. 426, pp. 297-308, 1996.
V. D. Zheljazkov and Astatkie, T., Effect of distillation waste water and plant hormones on spearmint growth and composition, Journal of the Science of Food and Agriculture, vol. 91, no. 6, pp. 1135 - 1141, 2011.
V. D. Zheljazkov and Fair, P., STUDY OF THE EFFECT OF HIGHLY HEAVY METAL POLLUTED SOILS ON METAL UPTAKE AND DISTRIBUTION IN PLANTS FROM GENERA ARTEMISIA, DRACCOCEPHALUM, INULA, RUTA, AND SYMPHYTUM, Acta Horticulturae, no. 426, pp. 397 - 418, 1996.
V. D. Zheljazkov, Cantrell, C. L., Tekwani, B., and Khan, S. I., Content, Composition, and Bioactivity of the Essential Oils of Three Basil Genotypes as a Function of Harvesting, Journal of Agricultural and Food Chemistry, vol. 56, no. 2, pp. 380 - 385, 2008.
V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., Year-round variations in essential oil content and composition of male and female juniper, HortScience, vol. 48, no. 7, 2013.
V. D. Zheljazkov, Cantrell, C. L., Donega, M. Augusto, and Astatkie, T., Bioprospecting for podophyllotoxin in the Big Horn Mountains, Wyoming, Industrial Crops and Products, vol. 43, pp. 787-790, 2013.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and M. Ebelhar, W., Peppermint Productivity and Oil Composition as a Function of Nitrogen, Growth Stage, and Harvest Time, Agronomy Journal, vol. 102, no. 1, p. 124, 2010.
V. D. Zheljazkov and Nielsen, N. E., Studies on the effect of heavy metals (Cd, Pb, Cu, Mn, Zn, and Fe) upon the growth, productivity and quality of lavender (Lavandula angustifolia Mill.) production, J. Essent. Oil Res., vol. 8, pp. 259-274, 1996.
V. D. Zheljazkov, Silva, J. L., Patel, M., Stojanovic, J., Lu, Y., T, K., and Horgan, T., Human Hair as Nutrient Source for Horticultural Crops, HortTechnology, vol. 18, pp. 592-596, 2008.
V. D. Zheljazkov, Ebelhar, V. B., Buehring, N., and Astatkie, T., Effect of N on yield and chemical profile of winter canola in Mississippi, J Oleo Sci, vol. 62, pp. 453-458, 2013.
V. D. Zheljazkov and Nielsen, N. E., Studies on the effect of heavy metals (Cd, Pb, Cu, Mn, Zn and Fe) upon the growth, productivity and quality of lavander (Lavandula vera DC) Production. , in 24th international symposium on essential oils, 1993.
V. D. Zheljazkov, Patterson, K., Parsons, K. J., and Sampson, G., Preemergence weed control in ornamental perennials., CANADIAN JOURNAL OF PLANT SCIENCE, vol. 86, no. 5, 2006.