Found 345 results
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Journal Article
V. D. Zheljazkov and Jekov, D., “Heavy metal content in some essential oils and plant extracts.”, Acta Hort. , vol. 426, pp. 427-433, 1996.
V. D. Zheljazkov, Jeliazkova, E. A., Craker, L. E., Kovathceva, N., Stanev, S., and Margina, A., “Heavy metal uptake by mint”, Acta Hort. , vol. 500, pp. 111-117, 1999.
V. D. Zheljazkov, Jeliazkova, E. A., Craker, L. E., Yankov, B., Georgieva, T., Kolev, T., Kovatcheva, N., Stanev, S., and Margina, A., “HEAVY METAL UPTAKE BY MINT”, Acta Horticulturae, no. 500, pp. 111 - 118, 1999.
V. D. Zheljazkov, Zhalnov, I., and Nedkov, N. K., “Herbicides for weed control in blessed thistle (Silybum marianum)”, Weed Technology, vol. 20, pp. 1030-1034, 2006.
V. D. Zheljazkov, Zhalnov, I., and Nedkov, N. K., “Herbicides for Weed Control in Blessed Thistle (Silybum Marianum)”, Weed Technology, vol. 31, no. 3, pp. 1030 - 1034, 2006.
V. D. Zheljazkov, Silva, J. L., Patel, M., Stojanovic, J., Lu, Y., Kim, T., and Horgan, T., “Human hair as a nutrient source for horticultural crops”, HortTechnology, vol. 18, no. 4, 2008.
V. D. Zheljazkov, Silva, J. L., Patel, M., Stojanovic, J., Lu, Y., T, K., and Horgan, T., “Human Hair as Nutrient Source for Horticultural Crops”, HortTechnology, vol. 18, pp. 592-596, 2008.
V. D. Zheljazkov, Astatkie, T., and Schlegel, V., “Hydrodistillation extraction time effect on essential oil yield, composition, and bioactivity of coriander oil”, Journal of Oleo Science, vol. 63, no. 9, pp. 857 - 865, 2014.
V. D. Zheljazkov, Astatkie, T., and Schlegel, V., “Hydrodistillation Extraction Time Effect on Essential Oil Yield, Composition, and Bioactivity of Coriander Oil”, Journal of Oleo Science, vol. 60, pp. 335-342, 2014.
H. Y. Sintim, Burkhardt, A., Gawde, A., Cantrell, C. L., Astatkie, T., Obour, A., Zheljazkov, V. D., and Schlegel, V., “Hydrodistillation time affects dill seed essential oil yield, composition, and bioactivity”, Industrial Crops and Products, vol. 63, pp. 190-196, 2015.
H. Y. Sintim, Burkhardt, A., Gawde, A., Cantrell, C. L., Astatkie, T., Obour, A. E., Zheljazkov, V. D., and Schlegel, V., “Hydrodistillation time affects dill seed essential oil yield, composition, and bioactivity”, Industrial Crops and Products, vol. 63, pp. 190 - 196, 2015.
J. Terziev and Zheljazkov, V. D., “Impact of laser irradiation of cotton seeds on the yields and quality of cotton”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 39, pp. 167-173, 1994.
A. Dobreva, Kovatcheva, N., Astatkie, T., and Zheljazkov, V. D., “Improvement of essential oil yield of oil-bearing (Rosa damascena Mill.) due to surfactant and maceration”, Industrial Crops and Products, vol. 34, no. 3, pp. 1649 - 1651, 2011.
A. Dobreya, Kovatcheva, N., Astatkie, T., and Zheljazkov, V. D., “Improvement of essential oil yield of oil-bearing rose (Rosa damascena Mill.) due to surfactant and maceration”, Industrial Crops and Products, vol. 34, pp. 1649-1651, 2011.
R. Tsevtkov Raev, Jordanov, R., and Zheljazkov, V. D., “Induced Polyploidy In Lavender”, ISHS Acta Horticulturae, 2006.
R. Tsevtkov Raev, Jordanov, R., and Zheljazkov, V. D., “Induced Polyploidy in Lavender”, Acta Hort. , vol. 426, pp. 561-572, 1996.
R. Tsevtkov Raev, Jordanov, R., and Zheljazkov, V. D., “INDUCED POLYPLOIDY IN LAVENDER”, Acta Horticulturae, no. 426, pp. 561 - 572, 1996.
R. Tsevtkov Raev, Jordanov, R., and Zheljazkov, V. D., “Induced polyploidy in lavender”, Acta horticulturae, 1996.
H. Y. Sintim, Zheljazkov, V. D., Obour, A. K., Garcia y Garcia, A., and Foulke, T. K., “Influence of nitrogen and sulfur application on camelina performance under dryland conditions”, Industrial Crops and Products, vol. 70, pp. 253 - 259, 2015.
H. Y. Sintim, Zheljazkov, V. D., Obour, A. K., Garcia y Garcia, A., and Foulke, T. K., “Influence of nitrogen and sulfur application on camelina performance under dryland conditions”, Industrial Crops and Products, vol. 70, pp. 253–259, 2015.
H. Y. Sintim, Zheljazkov, V. D., Obour, A. K., Garcia, A. G., and Foulke, T. K., “Influence of nitrogen and sulfur application on camelina performance under dryland conditions ”, Industrial Crops and Products, vol. 70, pp. 253-259, 2015.
K. M. Bowes, Zheljazkov, V. D., Caldwell, C., Pincock, J., and Roberts, J. J., “Influence of seeding date and harvest stage on yields and essential oil composition of three cultivars of dill (Anethum graveolens L.) grown in Nova Scotia”, Can. J. Plant Sci. , vol. 84, pp. 1155-1160, 2004.
K. M. Bowes, Zheljazkov, V. D., Caldwell, C. D., Pincock, J. A., and Roberts, J. C., “Influence of seeding date and harvest stage on yields and essential oil composition of three cultivars of dill ( Anethum graveolens L.) grown in Nova Scotia”, Canadian Journal of Plant Science, vol. 84, no. 4, pp. 1155 - 1160, 2004.
T. Kolev and Zheljazkov, V. D., “Influence of some biologically active substances on the productivity of winter wheat cultivar Gergana”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 39, pp. 247-250, 1994.
A. Margina, Lecheva, I., and Zheljazkov, V. D., “. Investigation on pest entomofauna and fungus diseases on essential oil and medicinal plants in Bulgaria. Part II. Study on economically important diseases.”, Beitrage zur Zuchtungsforschung , vol. 2, pp. 261-263, 1996.

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