| The object of the article was to analysis the adaptability of four beer barley varieties(or lines) in Central Shaanxi Province,by using Xi’an 91-2 as CK.The results showed that the ability of adaptation of all these introduced varieties(lines) was ideal and they could well mature.The yield of these varieties(lines) was wholly higher than that of Xi’an 91-2,in which the yield of Sikuna was 30% higher.Among the yield components,the ears per 667 m2 and 1000-kernel weight of Sikuna and Niangzaoertiao were more than those of Xi’an 91-2,while the kernel number per ear of D-63 and D-67 was more than that of Xi’an 91-2 at significant level. |