Biblio

Found 8004 results
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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, Callahan, A., and Cantrell, C. L., Yield and oil composition of thirty-eight basil (Ocimum basilicum L.) accessions grown in Mississippi, J. Agric. Food Chem. , vol. 56, pp. 241-245, 2008.
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, Cantrell, C. L., Astatkie, T., and M. Ebelhar, W., Productivity, Oil Content and Composition of Two Spearmint Species in Mississippi, Agron J, vol. 102, pp. 129-133, 2010.
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, Assessment of wool-waste and hair-waste as soil amendment and nutrient source, J. Environ. Qual., vol. 34, pp. 2310-2317, 2005.
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, 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 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, Topalov, V., Yankov, B., Terziev, J., and Dimitrov, I., Changes in the quality of Mentha rhizome as depending on the time of overground mass harvesting and the method of weed control, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 239-247, 1992.
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 Warman, P. R., Comparison of three digestion methods for the recovery of 17 plant essential nutrients and trace elements from six composts, Compost Sci. and Util., vol. 10, pp. 197-203, 2002.
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, 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, Yankuloff, Y., Raev, R. Tsevtkov, Stanev, S., Margina, A., and Kovatcheva, N., Achievements in breeding on medicinal and aromatic plants in Bulgaria, Beitrage zur Zuchtungsforschung , vol. 2, pp. 142-145, 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 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 and Zhalnov, I., Effect of herbicides on yields and quality of Coriandrum sativum L. production., J. Essent. Oil Res., vol. 7, pp. 633-639, 1995.
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, Bowes, K. M., Caldwell, C. D., Pincock, J. A., Roberts, J. C., and Mapplebeck, L., Cultivar and sowing date effects on seed yield and oil composition of coriander in Atlantic Canada, Industrial Crops and Products, vol. 28, pp. 88-94, 2008.
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, Astatkie, T., and Jeliazkova, E. A., Drying and Shade Effects on Spearmint Oil Yields and Composition , HortScience, vol. 49, pp. 306-310, 2014.