Z
V. D. Zheljazkov, Bowes, K. M., Caldwell, C. D., Pincock, J. A., Roberts, J. C., and Mapplebeck, L.,
“Cultivar and sowing date effects on seed yield and oil composition of coriander in Atlantic Canada”,
Industrial Crops and Products, vol. 28, pp. 88-94, 2008.
V. D. Zheljazkov, Cantrell, C. L., Astatkie, T., and Hristov, A.,
“Yield, Content, and Composition of Peppermint and Spearmints as a Function of Harvesting Time and Drying”,
Journal of Agricultural and Food Chemistry, vol. 58, no. 21, pp. 11400 - 11407, 2010.
V. D. Zheljazkov, Astatkie, T., and Hristov, A. N.,
“Lavender and hyssop productivity, oil content, and bioactivity as a function of harvest time and drying”,
Industrial Crops and Products, vol. 36, pp. 222-228, 2012.
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, no. 6, 2014.
V. D. Zheljazkov, Craker, L. E., and Xing, B.,
“Effects of Cd, Pb, and Cu on growth and essential oil contents in dill, peppermint, and basil”,
Environ. Ex. Bot. , vol. 58, pp. 9-16, 2006.
V. D. Zheljazkov, Yankov, B., and Topalov, V.,
“Effect of mechanical and chemical weed control on the growth, development, and productivity of Mentha piperita and Mentha arvensis var. piperascens grown for planting material”,
J. Essent. Oil Res., vol. 8, pp. 171-176, 1996.
V. D. Zheljazkov, Jeliazkova, E. A., Kovacheva, N., and Dzhurmanski, A.,
“Metal uptake by medicinal plant species grown in soils contaminated by a smelter”,
Environmental and Experimental Botany, vol. 64, no. 3, pp. 207 - 216, 2008.
V. D. Zheljazkov, Astatkie, T., Horgan, T., and S Rogers, M.,
“Effect of plant hormones and distillation water on mints”,
HortScience, vol. 45, pp. 1338-1340, 2010.
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., 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, 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, pp. 62-69, 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 Grown at Multiple Locations in Mississippi”,
Agronomy Journal, vol. 100, no. 3, p. 635, 2008.
V. D. Zheljazkov, Topalov, V., Yankov, B., Terziev, J., and Dimitrov, I.,
“Changes in the quality of Mentha rhizome as depending on the time of overground mass harvesting and the method of weed control”,
Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 239-247, 1992.
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.