Biblio
] , “Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard”, Industrial Crops and Products, vol. 36, pp. 28-32, 2012.
, “Compost, manure, and gypsum application to timothy/red clover forage”, J. Environ. Qual., vol. 35, pp. 2410-2418, 2006.
, “Wool and Hair Waste as Nutrient Source for High-value Crops”, HortScience, vol. 41, no. 4, 2006.
, “Distillation time changes oregano essential oil yields and composition but not the antioxidant or antimicrobial activities”, HortScience, vol. 47, no. 6, 2012.
, “Application of high Cu compost to dill and peppermint”, J. Agric. Food Chem. , vol. 52, pp. 2615-2622, 2004.
, “Oil Content and Saturated Fatty Acids in Sunflower as a Function of Planting Date, Nitrogen Rate, and Hybrid”, Agronomy Journal, vol. 101, no. 4, p. 1003, 2009.
, “Cultivar and sowing date effects on seed yield and oil composition of coriander in Atlantic Canada”, Industrial Crops and Products, vol. 28, no. 1, pp. 88 - 94, 2008.
, “Studies on the effect of different methods of weed control in Mentha piperita Huds. and Mentha arvensis L”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 12-19, 1991.
, “Comparison of three methods of mint propagation and their effect on the yield of fresh material and essential oil”, J. Essent. Oil Res., vol. 8, pp. 35-45, 1996.
, “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulfur fertilization”, HortScience, vol. 43, pp. 1415-1422, 2008.
, “Effect of Herbicides On Yield and Quality of Coriandrum sativum L.”, Journal of Essential Oil Research, vol. 7, no. 6, pp. 633 - 639, 1995.
, “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.
, “Uptake and distribution of Cd, Mn, Cu and Fe in three cultivars from Salvia sclarea L. grown on polluted soils”, Beitrage zur Zuchtungsforschung , no. 2, pp. 210-213, 1996.
, “Lemongrass productivity, oil content, and composition as a function of N, S, and harvest time”, Agron J, vol. 103, pp. 805-812, 2011.
, “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.
, “Effect of Coal-Bed Methane Water on Spearmint and Peppermint”, J. Environ. Qual, vol. 42, pp. 1815-1821, 2013.
, “Effect of foliar application of methyl jasmonate and extracts of juniper and sagebrush on essential oil yield and composition of Native spearmint”, HortScience, vol. 48, pp. 462-465, 2013.
, “Podophyllotoxin Concentration in Junipers in the Big Horn Mountains in Wyoming”, HortScience, vol. 47, no. 12, 2012.
, “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.
, “Pollen Morphology of Bulgarian Ocimum basilicum L. Populations”, Journal of Herbs, Spices & Medicinal Plants, vol. 4, no. 3, pp. 71 - 76, 1997.
, “Effect of gamma irradiation on some quantitative and qualitative characters of mint and cornmint”, Acta Hort. , vol. 426, pp. 381-388, 1996.
, “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.
, “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.