TY - JOUR AU - Shadmehr, Elnaz AU - glchin, ahmad AU - Shafiey, saaed TI - Effects of nitrogen source and amount, and foliar application methodsof urea and micro nutrients on the yield and growth characteristics in cucumber, Cucumis sativus cv. Royal JO - Agroecology Journal VL - 6 IS - 4 SP - 23 EP - 33 PY - 2011 DO - ER -