بررسی لاینها و ارقام جو زمستانه و نیمه زمستانه در آزمایشات بین المللی

International research centers such as CIMMYT and ICARDA usually send cereal seed to different research station of all around the world. During the cropping season 2002-2003 362 barley lines and cultivars recived from the ICARDA and three different experiments was carried out as follows: I- International barley yield trial for continental highland with cool winter (IBYT_CH_CW) including 24 lines and cultivars using randomized completly block deign with three replications according to the results of the experiment there wasn`t significant differebces between cultivars. II- International barley observation nursery for cool winter (IBON-W) with 140 lines and cultivars was planted observation nursery and 25 lines were selected for preliminary barley observation nursery of the next year. III- International barley segregation population (F3) (IBSP_W) including 150 planted and 19 planted were selected for the next segregations.

Keywords:

جو زمستانه , جو نیمه زمستانه , مقایسه عملکرد , نسل های در حال تفکیک , آزمون خاک