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品种来源:由山西省农科院高寒作物所用(匈牙利3号×雁农1号)×(尚义大桃×张掖7—22)经复式杂交于1976年育成。原编号为7140——2。特征特性:生育期110天左右。幼苗直立,苗色深绿。主茎分枝力强,分枝4—6个,基部分茎能力较弱,每株平均为0.2—0.5个。株高45厘米,茎粗0.2厘米,茎秆粗壮,抗倒伏力强,株型紧凑。主花序长10—15厘米,蒴果集中,果形大,每果着粒5—6粒,种子褐红色,光亮饱满,千粒重8.5—9.8克,含油率45.35%,纤维品质好,工艺长度10—35厘米。抗立枯病和枯萎病,轻感炭疽病,抗旱力中等。产量表现:1977年在阳高县长城公社社
Varieties of origin: Shanxi Province Academy of Agricultural Sciences by the use of alpine crops (Hungary 3 × Yannong 1) × (Shangyi big peach × Zhangye 7-22) by double hybrid breeding in 1976. The original number is 7140--2. Characteristics: Growth period of about 110 days. Seedlings erect, seedling dark green. Main stem branching ability, branching 4-6, basal stem weaker capacity, average per plant is 0.2-0.5. Plant height of 45 cm, 0.2 cm stem thick stalk sturdy, strong lodging resistance, plant compact. The main inflorescences are 10-15 cm long. The capsules are concentrated and the fruit shape is big. Each fruit has 5-6 grains, the seeds are maroon, bright and full, the weight of one thousand kernels is 8.5-9.8 grams, the oil content is 45.35 percent, the fiber quality is good, the length of the craft is 10- 35 cm. Resistance to blight and blight, mild anthracnose, moderate drought. Production performance: 1977 in Yanggao County Great Wall commune