Z
V. D. Zheljazkov, Cerven, V., Cantrell, C. L., and M. Ebelhar, W.,
“Effect of N, location, and harvesting stage on peppermint productivity, oil content, and oil composition”,
HortScience, vol. 44, pp. 1267-1270, 2009.
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, Cantrell, C. L., Astatkie, T., and Jeliazkova, E. A.,
“Distillation Time Effect on Lavender Essential Oil Yield and Composition”,
Journal of Oleo Science, vol. 62, no. 4, pp. 195 - 199, 2013.
V. D. Zheljazkov, Vick, B. A., Baldwin, B. S., Buehring, N., Astatkie, T., and Johnson, B.,
“Effect of Plant Date, Nitrogen Rate, and Hybrid on Sunflower”,
Journal of Plant Nutrition, vol. 14, pp. 2198-2210, 2012.
V. D. Zheljazkov, Cantrell, C. L., Evans, W. B., M. Ebelhar, W., and Coker, C.,
“Yield and composition of Ocimum basilicum L. and Ocimum sanctum L. grown at four locations”,
HortScience, vol. 43, pp. 737-741, 2008.
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, Vick, B. A., Baldwin, B. S., Buehring, N., Astatkie, T., and Johnson, B.,
“EFFECT OF PLANTING DATE, NITROGEN RATE, AND HYBRID ON SUNFLOWER”,
Journal of Plant Nutrition, vol. 35, no. 14, pp. 2198 - 2210, 2012.
V. D. Zheljazkov, Vick, B., M. Ebelhar, W., Buehring, N., and Astatkie, T.,
“Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard”,
Industrial Crops and Products, vol. 36, pp. 28-32, 2012.
V. D. Zheljazkov, Astatkie, T., Zhalnov, I., and Georgieva, T. D.,
“Method for attaining rosemary essential oil with differential composition from dried or fresh material”,
Journal of Oleo Science, vol. 64, no. 5, pp. 485 - 496, 2015.
V. D. Zheljazkov, Astatkie, T., Caldwell, C. D., MacLeod, J., and Grimmett, M.,
“Compost, manure, and gypsum application to timothy/red clover forage”,
J. Environ. Qual., vol. 35, pp. 2410-2418, 2006.
V. D. Zheljazkov, Cantrell, C. L., Ebelhar, W., and Rowe, D.,
“Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulphur fertilization”,
Hort. Sci, vol. 43, no. 5, 2008.
V. D. Zheljazkov, Cantrell, C. L., and Astatkies, T.,
“Yield and Composition of Oil from Japanese Cornmint Fresh and Dry Material Harvested Successively”,
Agronomy Journal, vol. 102, no. 6, p. 1652, 2010.
V. D. Zheljazkov, Astatkie, T., Shiwakoti, S., Poudyal, S., Horgan, T., Kovatcheva, N., and Dobreva, A.,
“Essential Oil Yield and Composition of Garden Sage as a Function of Different Steam Distillation Times”,
HortScience, vol. 49, pp. 785-790, 2014.
V. D. Zheljazkov, Jones, A. M., Avula, B., Maddox, V., and Rowe, D.,
“Lignan and nutrient concentrations in American Mayapple (Podophyllum peltatum L.) in the Eastern United States”,
HortScience, vol. 44, no. 2, 2009.
V. D. Zheljazkov,
“Basil”,
Plant Production, 1998.
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, Craker, L. E., Xing, B., Nielsen, N. E., and Wilcox, A.,
“Aromatic plant production on metal contaminated soils”,
Science of The Total Environment, vol. 395, no. 2-3, pp. 51 - 62, 2008.