Biblio

Found 8006 results
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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.
V. D. Zheljazkov, Cantrell, C. L., M. Ebelhar, W., Coker, C., and Evans, W. B., Quality assessment and yield of baikal skullcap (Scutellaria baicalensis) grown at multiple locations across Mississippi, HortScience, vol. 42, pp. 1183-1187, 2007.
V. D. Zheljazkov, Vick, B., M. Ebelhar, W., Buehring, N., and Astatkie, T., Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard, Industrial Crops and Products, vol. 36, no. 1, pp. 28 - 32, 2012.
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, Some elements of Sustainable Agriculture and their application in the United Kingdom agriculture. A review. , Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 39, pp. 255-261, 1994.
V. D. Zheljazkov, Stratton, G. W., and Sturz, T., Uncomposted Wool and Hair-Wastes as Soil Amendments for High-Value Crops, Agronomy Journal, vol. 100, no. 6, p. 1605, 2008.
V. D. Zheljazkov, Astatkie, T., and Schlegel, V., Effects of distillation time on Pinus Ponderosa essential oil Yield, composition, and antioxidant activity, HortScience, vol. 47, pp. 785-789, 2012.
V. D. Zheljazkov and Astatkie, T., Effect of residual distillation water of 15 plants and three plant hormones on Scotch spearmint (Mentha×gracilis Sole), Industrial Crops and Products, vol. 33, no. 3, pp. 704 - 709, 2011.
V. D. Zheljazkov and Topalov, V., . Studies on the effect of harvesting stages and the methods of weed control on the removal of nutrient elements through Mentha rhizomes from nursery plantings, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 43-48, 1991.
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 and Nielsen, N. E., Effect of heavy metals on peppermint and cornmint, Plant & Soil. , vol. 178, pp. 59-66, 1996.
V. D. Zheljazkov, Astatkie, T., O'Brocki, B., and Jeliazkova, E. A., Essential oil composition and yield of anise from different distillation times, HortScience, vol. 48, no. 11, 2013.
V. D. Zheljazkov and McNeil, P., Comparison of five digestion procedures for recovery of nutrients and trace elements in plant tissue, J. Plant Nutr., vol. 31, pp. 1937-1946, 2008.
V. D. Zheljazkov, Cantrell, C. L., and Astatkie, T., Study on Japanese Cornmint in Mississippi, Agronomy Journal, vol. 102, no. 2, p. 696, 2010.
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 and Margina, A., EFFECT OF INCREASING DOSES OF FERTILIZER APPLICATION ON QUANTITATIVE AND QUALITATIVE CHARACTERS OF MINT, Acta Horticulturae, no. 426, pp. 579 - 592, 1996.
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, Environmental and Experimental Botany, vol. 58, no. 1-3, pp. 9 - 16, 2006.
V. D. Zheljazkov, Craker, L. E., Xing, B., Nielsen, N. E., and Wilcox, A., Aromatic plant production on metal contaminated soils, Sci. Total Environ., vol. 395, pp. 51-62, 2008.
V. D. Zheljazkov, Astatkie, T., Caldwell, C. D., MacLeod, J., and Grimmett, M., Compost, manure, and gypsum application to timothy/red clover forage, J. Environ. Qual., vol. 35, pp. 2410-2418, 2006.
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, Astatkie, T., O'Brocki, B., and Jeliazkova, E. A., Essential Oil Composition and Yield of Anise from Different Distillation Times, HortScience, vol. 48, pp. 1393-1396, 2013.
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 M. arvensis var. piperascens Grown for Planting Material, Journal of Essential Oil Research, vol. 8, no. 2, pp. 171 - 176, 1996.
V. D. Zheljazkov and Zhalnov, I., Testing of some herbicides for weed control in clary sage plantations (Salvia sclarea L), Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 15, pp. 23-31, 1995.
V. D. Zheljazkov, Stratton, G. W., Pincock, J., Butler, S., Jeliazkova, E. A., Nedkov, N. K., and Gerard, P. D., Wool waste as organic source for container grown plants, Waste Manage., vol. 29, pp. 2160-2164, 2009.
V. D. Zheljazkov and Astatkie, T., Effect of Residual Distillation Water of 15 Plants and Three Plant Hormones on Scotch Spearmint (Mentha x gracilis Sole), Industrial Crops and Products, vol. 33, pp. 704-709, 2011.