College of Agricultural Sciences

I. Dimitrov, Zheljazkov, V. D., Janchev, I., and Terziev, Z., “Photosynthetic productivity in a ribbon sowing of maize and soybean”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 73-79, 1991.

V. D. Zheljazkov, “Productivity and quality of coriander in heavy metal polluted areas”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 363-373, 1995.

I. Dimitrov, Zheljazkov, V. D., and Zhalnov, I., “Productivity of soybean cultivars and their effect on soil fertility”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 91-94, 1995.

V. D. Zheljazkov, Terziisky, D., and Karageorgiev, S., “Pollen morphology of Bulgarian Ocimum basilicum L. populations”, J. Herbs Spices & Medicinal Plants, vol. 4, pp. 71-76, 1996.

Y. Yankuloff, Stoeva, T., and Zheljazkov, V. D., “On the Possibilities of Accelerated Propagation of New Mentha spicata (L.) Huds Cultivars.”, Acta Hort. , vol. 426, pp. 519-524, 1996.

K. Y. Yankuloff, Zheljazkov, V. D., and Stoeva, T. D., “ON THE POSSIBILITIES OF ACCELERATED PROPAGATION OF NEW MENTHA SPICATA (L.) HUDSON CULTIVARS”, Acta Horticulturae, no. 426, pp. 519 - 524, 1996.

V. D. Zheljazkov, Terziisky, D., and Karageorgiev, S., “Pollen Morphology of Bulgarian Ocimum basilicum L. Populations”, Journal of Herbs, Spices & Medicinal Plants, vol. 4, no. 3, pp. 71 - 76, 1997.

V. D. Zheljazkov and Warman, P. R., “Phytoavailability and fractionation of copper, manganese, and zinc in soil following application of two composts to four crops”, Environmental Pollution, vol. 131, no. 2, pp. 187 - 195, 2004.

V. D. Zheljazkov and Warman, P. R., “Phytoavailability and Fractionation of Cu, Mn, and Zn in soil following application of two composts to four crops”, Environ. Pollut., vol. 13, pp. 187-195, 2004.

J. D. Wilson, Zheljazkov, V. D., Rathgeber, B., Burton, D. L., and Caldwell, C., “Phosphorus reduction in poultry and dairy manures using mineral amendments.”, Canadian Journal of Plant Science, 2006.

V. D. Zheljazkov, Bowes, K. M., Patterson, K., and Sampson, G., “Preemergence and postemergence herbicides for use in dill, fennel, coriander and basil.”, CANADIAN JOURNAL OF PLANT SCIENCE, vol. 86, no. 5, 2006.

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 Cantrell, C. L., “Productivity, content, and composition of the essential oil of three basil genotypes as a function of harvesting”, HORTSCIENCE, vol. 42, no. 4, 2007.

V. D. Zheljazkov, Cantrell, C. L., Evans, W., Ebelhar, W., and Coker, C., “Productivity, essential oil content and composition of sweet and holy basil grown in Mississippi”, HORTSCIENCE, vol. 43, no. 4, 2008.

V. D. Zheljazkov, Cantrell, C. L., Ebelhar, W., Rowe, D., and Coker, C., “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulfur fertilization”, HortScience, vol. 43, no. 5, 2008.

V. D. Zheljazkov, Cantrell, C. L., M. Ebelhar, W., Rowe, D., and Coker, C., “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulfur fertilization”, HortScience, vol. 43, pp. 1415-1422, 2008.

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., 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., 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, 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, Cantrell, C. L., Astatkie, T., and M. Ebelhar, W., “Productivity, Oil Content, and Composition of Two Spearmint Species in Mississippi”, Agronomy Journal, vol. 102, no. 1, p. 129, 2010.

N. Kovatcheva, Zheljazkov, V. D., and Astatkie, T., “Productivity, oil content, composition, and bioactivity of oil-bearing rose accessions”, HortScience, vol. 46, no. 5, 2011.

N. Kovatcheva, Zheljazkov, V. D., and Astatkie, T., “Productivity, oil content, composition, and bioactivity of oil-bearing rose accessions”, HortScience, vol. 46, pp. 710-714, 2011.

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, 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, no. 12, 2012.