College of Agricultural Sciences

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.

A. Gawde, Cantrell, C. L., and Zheljazkov, V. D., “Dual extraction for secondary metabolites from Juniperus virginiana”, Ind. Crops Prod, vol. 30, 2009.

C. L. Cantrell, Zheljazkov, V. D., Carvalho, C. R., Astatkie, T., Jeliazkova, E. A., and Rosa, L. H., “Dual extraction of essential oil and Podophyllotoxin from Creeping Juniper (Juniperus horizontalis)”, PLoS ONE, vol. 9, no. 9, p. e106057, 2014.

C. L. Cantrell, Zheljazkov, V. D., Carvalho, C. R., Astatkie, T., Jeliazkova, E. A., and Rosa, L. H., “Dual Extraction of Essential Oil and Podophyllotoxin from Creeping Juniper (Juniperus Horizontalis)”, PLoS ONE, vol. 9, 2014.

A. J. Gawde, Cantrell, C. L., and Zheljazkov, V. D., “Dual extraction of essential oil and podophyllotoxin from Juniperus virginiana”, Industrial Crops and Products, vol. 30, no. 2, pp. 276 - 280, 2009.

A. Gawde, Cantrell, C. L., and Zheljazkov, V. D., “Dual extraction of essential oil and podophyllotoxin from Juniperus virginiana”, Ind. Crop Prod. , vol. 30, pp. 276-280, 2009.

V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., Schlegel, V., Jeliazkova, E. A., and Lowe, D., “The Effect of Coal-Bed Methane Water on Spearmint and Peppermint”, Journal of Environment Quality, vol. 42, no. 6, p. 1815, 2013.

V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., Schlegel, V., Jeliazkova, E. A., and Lowe, D., “Effect of Coal-Bed Methane Water on Spearmint and Peppermint”, J. Environ. Qual, vol. 42, pp. 1815-1821, 2013.

S. D. Urbaniak, Caldwell, C. D., Zheljazkov, V. D., Lada, R., and Luan, L., “The effect of cultivar and applied nitrogen on the performance of Camelina sativa L. in the Maritime Provinces of Canada”, Canadian Journal of Plant Science, vol. 88, no. 1, pp. 111 - 119, 2008.

S. D. Urbaniak, Caldwell, C. D., Zheljazkov, V. D., Lada, R., and Luan, L., “The effect of cultivar and applied nitrogen on the performance of Camelina sativa L. in the Maritime Provinces of Canada”, Can. J. Plant Sci. , vol. 88, pp. 111-119, 2008.

V. D. Zheljazkov and Astatkie, T., “Effect of distillation time on Mentha canadensis essential oil yield and composition”, HortScience, vol. 47, no. 5, 2012.

V. D. Zheljazkov and Astatkie, T., “Effect of distillation time on Mentha canadensis essential oil yield and composition”, HortScience, vol. 47, pp. 643-647, 2012.

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 Astatkie, T., “Effect of Distillation Waste Water and Plant Hormones on Spearmint Growth and Composition”, J. Sci. Food Agric., vol. 91, pp. 1135-1141, 2011.

I. Dimitrov, Terziev, Z., Zheljazkov, V. D., and Janchev, I., “Effect of fertilization and planting density on the productivity of maize hybrids grown under water stress. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 67-71, 1991.

V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., “Effect of foliar application of methyl jasmonate and extracts of juniper and sagebrush on essential oil yield and composition of ‘Native’ spearmint”, HortScience, vol. 48, no. 4, 2013.

V. D. Zheljazkov, Astatkie, T., and Jeliazkova, E. A., “Effect of foliar application of methyl jasmonate and extracts of juniper and sagebrush on essential oil yield and composition of Native spearmint”, HortScience, vol. 48, pp. 462-465, 2013.

V. D. Zheljazkov, Stoeva, T., and Margina, A., “EFFECT OF GAMMA IRRADIATION ON SOME QUANTITATIVE AND QUALITATIVE CHARACTERISTICS IN MINT AND CORNMINT”, Acta Horticulturae, no. 426, pp. 381 - 388, 1996.

V. D. Zheljazkov, Margina, A., and Stoeva, T., “Effect of gamma irradiation on some quantitative and qualitative characters of mint and cornmint”, Acta Hort. , vol. 426, pp. 381-388, 1996.

V. Topalov and Zheljazkov, V. D., “Effect of harvesting stages on the yield of fresh material, essential oil, and planting material from Mentha piperita Huds. and Mentha arvensis L”, Herba Hungarica, 1991.

V. Topalov and Zheljazkov, V. D., “Effect of harvesting stages on the yields of fresh material, essential oil, and planting material from M. piperita Huds and M. arvensis ”, L. Herba Hungarica, vol. 30, pp. 60-67, 1991.

V. D. Zheljazkov, Kovatcheva, N., Stanev, S., and Zheljazkova, E., “Effect of heavy metal polluted soils on some qualitative and quantitative characters of mint and cornmint”, Essential Oils: Basic and Applied Research, 1997.

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 and Nielsen, N. E., “Effect of heavy metals on peppermint and cornmint”, Plant & Soil. , vol. 178, pp. 59-66, 1996.

V. D. Zheljazkov and Zhalnov, I., “Effect of Herbicides On Yield and Quality of Coriandrum sativum L.”, Journal of Essential Oil Research, vol. 7, no. 6, pp. 633 - 639, 1995.