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四、水稻品种 阿稻2号(7412) 兵团农十师188团良繁站于1974年用阿稻1号为母本,乌孜28为父本,进行杂交选育而成的早热水稻品种,一般单产在600—800斤,高的可达1000斤以上。宜在阿勒泰地区种植。1981—1984年地区区试平均单产925斤,比对照阿稻1号增产56.9％,1983年187团四连大面积种植,平均单产600斤,183团种植70亩,平均单产800斤。 这个品种芽鞘白色,叶片深绿色,株高90—100厘米,株型紧凑,主茎与分蘖间的角度20—25°,叶片短、厚、分蘖中等,成
Fourth, the rice varieties A rice 2 (7412) Corps Nongzhu division 188 Tuan Liangfan station in 1974 with A rice 1 as the female parent, Uzi 28 as the male parent, hybrid breeding of early heat rice varieties , Generally yield 600-800 pounds, up to more than 1000 pounds. Should be planted in the Altay region. In 1981-1984, the average yield of regional test was 925 kg, 56.9% higher than that of control rice Altai 1. In 1983, 187 large plants were planted in large area with an average yield of 600 kg and 183 groups of 70 mu. The average yield was 800 kg. This species of bud sheath white, dark green leaves, plant height 90-100 cm, plant compact, the main stem and tiller angle 20-25 °, leaves short, thick, tillering moderate, into