Biblio
Found 345 results
Author Title [ Type] Year Filters: First Letter Of Last Name is Z and Author is V.D. Zheljazkov [Clear All Filters]
“. 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.
, “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.
, “Steam distillation extraction kinetics regression models to predict essential oil yield, composition, and bioactivity of chamomile oil”, Industrial Crops and Products, vol. 58, pp. 61 - 67, 2014.
, “Steam distillation extraction kinetics regression models to predict essential oil yield, composition, and bioactivity of chamomile oil ”, Industrial Crops and Products, vol. 58, pp. 61-67, 2014.
, “Source-Separated Municipal Solid Waste Compost Application to Swiss Chard and Basil”, Journal of Environment Quality, vol. 33, no. 2, p. 542, 2004.
, “Source Separated Municipal Solid Waste Compost Application to Swiss Chard and Basil”, J. Environ. Qual, vol. 33, pp. 542-552, 2004.
, “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.
, “Soil and Tissue Phosphorus, Potassium, Calcium, and Sulfur as Affected by Dairy Manure Application in a No-Till Corn, Wheat, and Soybean Rotation”, Agronomy Journal, vol. 99, no. 5, p. 1306, 2007.
, “Soil and tissue P, K, Ca and S as affected by dairy manure application in a no-till corn, wheat, and soybean rotation”, Agron J., vol. 99, pp. 1306-1316, 2007.
, “SCANNING ELECTRON MICROSCOPY INVESTIGATION ON THE SPERMODERMA OF GROWN IN BULGARIA CULTIVARS FROM GENUS SALVIA, LAVANDULA, AND OCIMUM”, Acta Horticulturae, no. 426, pp. 473 - 482, 1996.
, “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.
, “Rumenfermentation and production effects of Origanum vulgare L. in lactating dairy cows”, Journal of Dairy Science, vol. 94, pp. 5065-5079, 2011.
, “Rumen fermentation and production effects of Origanum vulgare L. leaves in lactating dairy cows”, Journal of Dairy Science, vol. 94, no. 10, pp. 5065 - 5079, 2011.
, “Reduction of phosphorus availability in poultry and dairy manure using mineral amendments”, Soil Sci. Plant Nutr., vol. 54, pp. 600-605, 2008.
, “Reduction in phosphorus availability in poultry and diary manure by mineral amendments”, Soil Science and Plant Nutrition, vol. 54, no. 4, pp. 600 - 605, 2008.
, “Quality assessment and yield of baikal skullcap (Scutellaria baicalensis) grown at multiple locations across Mississippi”, HortScience, vol. 42, pp. 1183-1187, 2007.
, “Quality assessment and yield of Baikal skullcap (Scutellaria baicalensis) grown at multiple locations”, HortScience, vol. 42, no. 5, 2007.
, “Productivity, oil content, composition, and bioactivity of oil-bearing rose accessions”, HortScience, vol. 46, pp. 710-714, 2011.
, “Productivity, oil content, composition, and bioactivity of oil-bearing rose accessions”, HortScience, vol. 46, no. 5, 2011.
, “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulfur fertilization”, HortScience, vol. 43, no. 5, 2008.
, “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulphur fertilization”, Hort. Sci, vol. 43, no. 5, 2008.
, “Productivity, oil content, and oil composition of sweet basil as a function of nitrogen and sulfur fertilization”, HortScience, vol. 43, pp. 1415-1422, 2008.
, “Productivity, Oil Content and Composition of Two Spearmint Species in Mississippi”, Agron J, vol. 102, pp. 129-133, 2010.
, “Productivity, Oil Content, and Composition of Two Spearmint Species in Mississippi”, Agronomy Journal, vol. 102, no. 1, p. 129, 2010.
, “Productivity of soybean cultivars and their effect on soil fertility”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 91-94, 1995.
,