1Water Relations and Field Irrigations Department Agricultural and Biological Division. National Research Center, El-Behouth St. 33, Cairo-12622, Egypt
2Foreign and Russian Languages Department, Russian State Agrarian University-MAA named after K.A. Timiryazev, 127550, Listvennichnaya alleya St., 3, Moscow, Russian Federation
Plant Production and Meadow Ecosystems Department, Russian State Agrarian University-MAA named after K.A. Timiryazev, 127550, Listvennichnaya alleya St., 3, Moscow, Russian Federation
*Corresponding author's e-mail: h.kamal2007@gmail.com
Online published on 16 November, 2019.
The effect of fertilizing three triticale varieties (Timiryazevskya, Karmen and Ukro) with nitrogen at different rates either one time at pre-sowing (N30, N 60, N90, N 120 and N150) or two times at pre-sowing and flowering stage (N90+ N30) and (N90+ N60) has been studied. The data indicated that all nitrogen treatments applied either at pre-sowing or/and flowering stage resulted in a significant increase in triticale yield of three varieties (t/ha) compared to control. The highest yield in Timiryazevskya (5.52t/ha) wasobtained after N120+N0 treatment, while in case of Karmen the highest yield(5.19t/ha) was obtained with N150+N0 fertilizing, as to Ukro the highest value (5.05 t/ha) was noticed after N90+N30 treatment. Besides, the values of 1000 grains weight (gm) insignificantly increased in all cases. Protein and gluten percentage points grew simultaneously with increasing nitrogen amount.
Gluten, Nitrogen, Protein, Triticale, Yield
