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扬麦158是从江苏省引进的中熟春性小麦品种。浏阳市龙伏乡1996年连片种植285公顷,平均667平方米产量218.6公斤。全生育期192天,株型紧凑,株高91厘米,幼苗直立,叶色深绿,分蘖中等,成穗率较高,穗长方形,每穗粒数为30.6粒,干粒重39.8克,籽粒长芒、白壳、红粒、角质、椭圆形。品质好,出粉率72.8％,蛋白质含量13％,田间表现耐肥抗倒,成熟落色较好。综合抗性强,赤霉病、白粉病、叶锈病发病较轻,但不抗梭条花叶病毒病。
Yangmai 158 is a mid-ripe spring wheat variety introduced from Jiangsu Province. Longyang Township, Liuyang City, contiguous planting 285 hectares in 1996, an average of 667 square meters yield 218.6 kilograms. The whole growth period of 192 days, the compact plant type, height 91 cm, seedlings erect, dark green leaves, tillers medium, high ear yield, spike rectangle, grains per spike 30.6, dry weight 39.8 grams, Long-mans, white shell, red, horny, oval. Good quality, the rate of 72.8% of the flour, protein content of 13%, the field performance of anti-fat down, ripe drop off better. Comprehensive resistance, scab, powdery mildew, leaf rust less incidence, but not resistant to shuttle mosaic virus disease.