Biblio
“Comparison of three digestion methods for the recovery of 17 plant essential nutrients and trace elements from six composts”, Compost Sci. and Util., vol. 10, pp. 197-203, 2002.
, “Absorption and accumulation of Cd, Pb, Cu, Mn and Zn in Nepeta transcaucasicca Grosch. as a function of distance from a polluted zone”, in 11th Annu. Int. Conf. Heavy Metals Environ, 2000.
, “Yield and Composition of Oil from Japanese Cornmint Fresh and Dry Material Harvested Successively”, Agronomy Journal, vol. 102, no. 6, p. 1652, 2010.
, “Achievements in breeding on medicinal and aromatic plants in Bulgaria”, Beitrage zur Zuchtungsforschung , vol. 2, pp. 142-145, 1996.
, “GROWING CLARY SAGE (SALVIA SCLAREA L.) IN HEAVY METAL - POLLUTED AREAS”, Acta Horticulturae, no. 426, pp. 309 - 328, 1996.
, “Bioprospecting for podophyllotoxin in the Big Horn Mountains, Wyoming”, Industrial Crops and Products, vol. 43, pp. 787 - 790, 2013.
, “Concentration in Leaves and Rhizomes of American mayapple (Podophyllum peltatum L.)”, Industrial Crops and Products, vol. 33, pp. 633-637, 2011.
, “Podophyllotoxin Concentration in Junipers in the Big Horn Mountains in Wyoming”, HortScience, vol. 47, no. 12, 2012.
, “Effect of herbicides on yields and quality of Coriandrum sativum L. production.”, J. Essent. Oil Res., vol. 7, pp. 633-639, 1995.
, “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.
, “Pollen Morphology of Bulgarian Ocimum basilicum L. Populations”, Journal of Herbs, Spices & Medicinal Plants, vol. 4, no. 3, pp. 71 - 76, 1997.
, “Effect of plant species and benomyl on lead concentration and rem oval from lead-enriched soil”, HortScience, vol. 46, pp. 1604-1607, 2011.
, “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.
, “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.
, “Study on the effect of highly heavy metal polluted soils on metal uptake and distribution in plants from genera Artemisia, Draccocephalum, Inula, Ruta, and Symphytum”, Acta Hort. , vol. 426, pp. 397-417, 1996.
, “Tolerance of bare-rot ornamental perennials to selected herbicides”, Can. J. Plant Sci. , pp. 439-442, 2007.
, “Uncomposted Wool and Hair-Wastes as Soil Amendments for High-Value Crops”, Agronomy Journal, vol. 100, no. 6, p. 1605, 2008.
, “Podophyllotoxin Concentration in Junipers in the Big Horn Mountains in Wyoming”, HortScience, vol. 47, pp. 1696-1697, 2012.
, “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.
, “Scanning electron microscopy investigation on the spermoderma of grown in Bulgaria cultivars from genus Salvia, Lavandula, and Ocimum”, Acta Hort. , vol. 426, pp. 473-482, 1996.
, “Yield, Oil Content, and Composition of Sunflower Grown at Multiple Locations in Mississippi”, Agronomy Journal, vol. 100, no. 3, p. 635, 2008.
, “Essential oil composition and yield of anise from different distillation times”, HortScience, vol. 48, no. 11, 2013.
, “Distillation time alters essential oil yield, composition, and antioxidant activity of male Juniperus Scopulorum trees”, Journal of Oleo Science, vol. 61, pp. 537-546, 2012.
, “The effect of the method of propagation and the planting density on the essential oil chemical composition in Mentha piperita Huds. and Mentha arvensis L. ”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 25-31, 1991.
, “Effect of Planting Time and Density of Yields from Rooted Mint Cuttings”, J. Herbs Spices & Medicinal Plants, vol. 4, pp. 15-24, 1996.
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