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甘本二条系日本栽培面积较大的优质啤酒大麦,我所1985年从青海省农林科学院引进。经过连续五年的试验和大面积生产示范,表现稳产高产,抗逆性强,适应性广,该品种已通过技术鉴定,决定在本地区大面积推广种植。一、产量表现1.品鉴、品比试验结果:1987年在本所(海拔2936米)参加品种鉴定试验,平均亩产254.8公斤,较对照肚里黄青稞增产24.7％,居参试品种首位。1988年继续参加品鉴试验,平均亩产299.2公斤,较对照肚里黄青稞增产18.5％.产量居第二位。1988年和1989年参加品种比较试验,分别在本地区海拔2500～2936米的二阴水地和山旱地设3点进行试验。1988年3点平均亩产278.6公斤,较对照肚里黄
Gansu two lines of Japanese cultivation of large area of high-quality beer barley, I was introduced in 1985 from Qinghai Academy of Agriculture and Forestry. After five consecutive years of trial and large-scale production demonstration, the performance of stable and high yield, strong resistance, wide adaptability, the variety has passed technical appraisal, decided to promote the planting of large areas in the region. First, the yield performance 1. Tasting, product ratio test results: In 1987 (at 2936 meters above sea level) to participate in variety identification test, the average yield of 254.8 kg, compared with the control of the belly yellow Qingxun yield 24.7%, ranking first varieties . Continue to participate in the tasting test in 1988, the average yield of 299.2 kg, compared with the control belly yellow Qingxuan yield 18.5% yield second place. In 1988 and 1989 to participate in varieties of comparative tests, respectively, in the region 2500 ~ 2936 meters above sea level in two cloudy and mountain dry land set 3:00 test. At 3:00 in 1988, the average yield per mu was 278.6 kilograms, compared with the control of tripe