Biblio

Found 8011 results
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V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., Year-round Variations on Essential Oil Content and Composition of Male and Female Juniper, HortScience, vol. 48, pp. 883-886, 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 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, Yankov, B., and Topalov, V., Effect of mechanical and chemical weed control on the growth, development, and productivity of Mentha piperita and Mentha arvensis var. piperascens grown for planting material, J. Essent. Oil Res., vol. 8, pp. 171-176, 1996.
V. D. Zheljazkov, Yankov, B., and Topalov, V., Comparison of Three Methods of Mint Propagation and Their Effect, 1994.
V. D. Zheljazkov, Gawde, A., Cantrell, C. L., Astatkie, T., and Schlegel, V., Distillation time as tool for improved antimalarial activity and differential oil composition of cumin seed oil , PLoS ONE, vol. 10, 2015.
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, 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, Cantrell, C. L., Astatkie, T., and M. Ebelhar, W., Peppermint Productivity and Oil Composition as a Function of Nitrogen, Growth Stage, and Harvest Time, Agron J, vol. 102, pp. 124-128, 2010.
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 and Margina, A., Effect of increasing doses of fertilizer application on quantitative and qualitative characters of mint, Acta Hort. , vol. 426, pp. 579-592, 1996.
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 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, 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, Cantrell, C. L., and Astatkie, T., Concentration in Leaves and Rhizomes of American mayapple (Podophyllum peltatum L.), Industrial Crops and Products, vol. 33, pp. 633-637, 2011.
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.
V. D. Zheljazkov, Vick, B., Ebelhar, W., Buehring, N., and Astatkie, T., Effect of N on yield and chemical profile of winter canola in Mississippi, Journal of Oleo Science, vol. 62, no. 7, pp. 453 - 458, 2013.
V. D. Zheljazkov and Astatkie, T., Effect of plant species and benomyl on lead concentration and rem oval from lead-enriched soil, HortScience, vol. 46, pp. 1604-1607, 2011.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Jeliazkova, E. A., Mentha Canadensis L. a subtropical plant, can withstand first few fall frosts when grown in northern climate, Industrial Crops and Products, vol. 49, pp. 521-525, 2013.
V. D. Zheljazkov, Cantrell, C. L., Donega, M. Augusto, Astatkie, T., and Heidel, B., Podophyllotoxin Concentration in Junipers in the Big Horn Mountains in Wyoming, HortScience, vol. 47, pp. 1696-1697, 2012.
V. D. Zheljazkov and Nielsen, N. E., Effect of heavy metals on peppermint and cornmint, Plant and Soil, vol. 178, no. 1, pp. 59 - 66, 1996.
V. D. Zheljazkov, Faire, P., and Craker, L. E., Study of the effect of highly heavy metal polluted on metal uptake and distribution in plants from genera Artemisia, Draccocphalum, Inula, Ruta and Symphtum, 1996.
V. D. Zheljazkov, Astatkie, T., and Hristov, A. N., Lavender and hyssop productivity, oil content, and bioactivity as a function of harvest time and drying, Industrial Crops and Products, vol. 36, no. 1, pp. 222 - 228, 2012.