تولید نسلهای جدید برنج با ظرفیت تعداد دانه بالا

In order to determine the stability and agronomic characteristics was tested using Duncan's test at 5% in a randomized complete block design with three replications. The results of variance analysis showed that the eleven traits under study show significant differences among treatments . Based on the comparison of means , lanes 1 to 8488 kg ha Vlayn 25 with 3416 kg Hktarkmtryn performance is. Lanes 18 and 20 , respectively, with 177 and 104 cm in length, the longest and shortest lines are. Lanes 1 and 7 has the longest panicle length ( 38 cm ) and line 19 has the shortest head length ( 25 cm high). Maximum number of filled grains Line 8 and 5 with 380 pieces and lowest in the control varieties ( 10 ) with the 135 number was observed . Highest and lowest monthly mahjong , respectively, in lanes 5 ( 297 pcs ) and control Fajr ( 13 pieces) is. Largest number of seed line 5 ( 677 pcs ) and lowest in line 10 ( 148 pieces) were observed . highest capacity filled grains per unit length ( cm ) in lanes 5 to 12 and the minimum capacity of filled grains per unit length in the case of Fajr ( 10 ) the number is 13 . The highest and lowest capacity deaf grains per unit length , respectively, in lanes 5 ( 9 digits) and 10 controls ( 0.4 number) . The highest and lowest total aggregate capacity per unit length , respectively, in lanes 5 ( 9/21 digits) and Fajr- 4 control number. Dawn saw the highest percentage of filled grains ( 91 %) and the lowest percentage in Line 9 ( 45% ) was observed . The highest percentage of empty grains Line 9 ( 54 %) and the lowest percentage of loss of control Fajr ( 8 percent) . 1 online thus having the highest yield ( 8488 kg ha ) is the most appropriate line