Journal Article
V. D. Zheljazkov, Cantrell, C. L., Donega, M. Augusto, and Astatkie, T.,
“Bioprospecting for podophyllotoxin in the Big Horn Mountains, Wyoming”,
Industrial Crops and Products, vol. 43, pp. 787 - 790, 2013.
V. D. Zheljazkov, Cantrell, C. L., Donega, M. Augusto, and Astatkie, T.,
“Bioprospecting for podophyllotoxin in the Big Horn Mountains, Wyoming”,
Industrial Crops and Products, vol. 43, pp. 787-790, 2013.
A. J. Gawde, Zheljazkov, V. D., Maddox, V., and Cantrell, C. L.,
“Bioprospection of Eastern red cedar from nine physiographic regions in Mississippi”,
Industrial Crops and Products, vol. 30, no. 1, pp. 59 - 64, 2009.
A. Gawde, Zheljazkov, V. D., Maddox, V., and Cantrell, C. L.,
“Bioprospection of Eastern red cedar from nine physiographic regions in Mississippi”,
Ind. Crop Prod. , vol. 30, pp. 59-64, 2009.
A. Gawde, Zheljazkov, V. D., Cantrell, C. L., and Maddox, V.,
“Bioprospection of Juniperus virginiana for production of the anti-cancer drug podophyllotoxin”,
Planta Medica, vol. 74, no. 03, 2008.
A. K. Obour, Chen, C., Sintim, H. Y., Mcvay, K., Lamb, P., Obeng, E., Mohammed, Y. A., Khan, Q., Afshar, R. K., and Zheljazkov, V. D.,
“Camelina sativa as a fallow replacement crop in wheat-based crop production systems in the US Great Plains”,
Industrial Crops and Products, vol. 111, pp. 22–29, 2018.
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.
S. Poudyal, Zheljazkov, V. D., Cantrell, C. L., and Kelleners, T.,
“Coal-bed methane water effects on dill and its essential oil”,
Journal of Environmental Quality, vol. 45, pp. 728-733, 2016.
S. Poudyal, Zheljazkov, V. D., Cantrell, C. L., and Kelleners, T.,
“Coal-Bed Methane Water Effects on Dill and Its Essential Oils”,
Journal of Environment Quality, vol. 45, no. 2, p. 728, 2016.
H. Y. Sintim, Zheljazkov, V. D., Foley, M. E., and Evangelista, R. L.,
“Coal-Bed Methane Water: Effects on Soil Properties and Camelina Productivity”,
Journal of Environmental Quality, vol. 46, pp. 641-648, 2017.
M. Munroe, Zheljazkov, V. D., Astatkie, T., and Stratton, G.,
“Comparison of lead extraction and detection procedures for six Canadian Soils”,
Communications in Soil Science and Plant Analysis, vol. 43, pp. 2303-2313, 2012.
M. Munroe, Zheljazkov, V. D., Astatkie, T., and Stratton, G.,
“Comparison of Lead Extraction and Detection Procedures for Six Canadian Soils”,
Communications in Soil Science and Plant Analysis, vol. 43, no. 17, pp. 2303 - 2313, 2012.
V. D. Zheljazkov, Yankov, B., and Topalov, V.,
“Comparison of Three Methods of Mint Propagation and Their Effect on the Yield of Fresh Material and Essential Oil”,
Journal of Essential Oil Research, vol. 8, no. 1, pp. 35 - 45, 1996.
I. Zhalnov and Zheljazkov, V. D.,
“Competitive intraspecific relations on Sorghum halepense (L.) Pers. ”,
Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 37, pp. 113-118, 1992.
V. D. Zheljazkov, Astatkie, T., Caldwell, C. D., MacLeod, J., and Grimmett, M.,
“Compost, Manure, and Gypsum Application to Timothy/Red Clover Forage”,
Journal of Environment Quality, vol. 35, no. 6, p. 2410, 2006.
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, Cantrell, C. L., Tekwani, B., and Khan, S.,
“Content, composition, and bio activity of the essential oil of three basil genotypes as a function of harvesting”,
J. Agric. Food Chem. , vol. 56, pp. 380-385, 2008.