Biblio

Found 8002 results
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V. D. Zheljazkov, Astatkie, T., Jeliazkova, E. A., Tatman, A. O., and Schlegel, V., Distillation time alters essential oil yield, composition and antioxidant activity of female Juniperus scopulorum trees, Journal of Essential Oil Research, vol. 25, no. 1, pp. 62 - 69, 2013.
V. D. Zheljazkov, Shiwakoti, S., Astatkie, T., Salamon, I., Grul'ová, D., Mudrencekova, S., and Schlegel, V., Yield, composition, and antioxidant capacity of ground cumin seed oil fractions obtained at different time points during the hydrodistillation, HortScience, vol. 50, no. 8, pp. 1213-1217, 2015.
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, Cerven, V., Cantrell, C. L., Ebelhar, W., and Horgan, T., Effect of nitrogen, location, and harvesting stage on peppermint productivity, oil content, and oil composition, HortScience, vol. 44, no. 5, 2009.
V. D. Zheljazkov and Zhalnov, I., Study on the impact of different means for weed control in Mentha piperita Huds. and Mentha arvensis L., Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 51-57, 1991.
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, 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. 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, 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, Horgan, T., Astatkie, T., Fratesi, D., and Mischke, C., Study on shrimp waste water and vermicompost as a nutrient source for bell peppers, HortScience, vol. 46, pp. 1493-1496, 2011.
V. D. Zheljazkov and Zhalnov, I., The effect of the method of propagation and the planting density of Mentha upon the removal of nitrogen, phosphorus, and potassium with the planting material, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 33-41, 1991.
V. D. Zheljazkov, Stratton, G. W., and Sturz, T., Uncomposted wool and hair-wastes as soil amendments for high-value crops, Agron J., vol. 100, pp. 1605-1614, 2008.
V. D. Zheljazkov, Assessment of Wool Waste and Hair Waste as Soil Amendment and Nutrient Source, Journal of Environment Quality, vol. 34, no. 6, p. 2310, 2005.
V. D. Zheljazkov, Astatkie, T., and Schlegel, V., Postharvest Biology and Technology-Distillation Time Changes Oregano Essential Oil Yields and Composition but Not the Antioxidant or Antimicrobial Activities, Hortscience, vol. 47, no. 6, 2012.
V. D. Zheljazkov, Cantrell, C. L., and Astatkie, T., Variation in Podophyllotoxin Concentration in Leaves and Rhizomes of American mayapple (Podophyllum peltatum L.), vol. 33, pp. 633-637, 2011.
V. D. Zheljazkov and Warman, P. R., Source-separated municipal solid waste compost application to swiss chard and basil. Heavy metals in the environment, 2003.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Cannon, J. B., Lemongrass Productivity, Oil Content, and Composition as a Function of Nitrogen, Sulfur, and Harvest Time, Agronomy Journal, vol. 103, no. 3, p. 805, 2011.
V. D. Zheljazkov, Cantrell, C. L., and Astatkie, T., Yield and composition of Japanese cornmint fresh and dry material harvested successively , Agron J, vol. 102, pp. 1652-1656, 2010.
V. D. Zheljazkov and Terziisky, D., SCANNING ELECTRON MICROSCOPY INVESTIGATION ON THE SPERMODERMA OF GROWN IN BULGARIA CULTIVARS FROM GENUS SALVIA, LAVANDULA, AND OCIMUM, Acta Horticulturae, no. 426, pp. 473 - 482, 1996.
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, Cantrell, C. L., Astatkie, T., and Jeliazkova, E. A., Distillation Time Effect on Lavender Essential Oil Yield and Composition, Journal of Oleo Science, vol. 4, pp. 159-199, 2013.
V. D. Zheljazkov, Vick, B. A., M. Ebelhar, W., Buehring, N., Baldwin, B. S., Astatkie, T., and Miller, J. F., Yield, oil content, and composition of sunflower (Helianthus annuus L.) grown at multiple locations in Mississippi, Agron J., vol. 100, pp. 635-642, 2008.
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, Astatkie, T., Jeliazkova, E. A., and Schlegel, V., Distillation time alters essential oil yield, composition, and antioxidant activity of male Juniperus scopulorum trees, Journal of Oleo Science, vol. 61, no. 10, pp. 537 - 546, 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, pp. 485-496, 2015.