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红麻“湘红1号”(即72—1)由中国农科院麻类研究所于1972—1974年从“非洲裂叶”中经系统选育而成(封底图1)。叶片绿色,掌状七裂叶。茎杆苗期淡绿色,生长中后期黄绿色。在湘南地区4月下旬播种,11月上旬种子成熟,全生育期195天,比“青皮8号”早15—20天。抗炭疽病力强,麻株苗期生长快,株高380—400厘米,茎粗1.6—1.8厘米,鲜皮厚1.1—1.4毫米,鲜茎出麻率6.67%,原麻精洗率58—60%,束纤维强力42公斤/克。在一般栽培条件下,亩产原麻700—
Kenaf “Xiang Hong 1” (ie, 72-1) was systematically bred from “Crappie Africa” by the Chinese Academy of Agricultural Sciences Institute of Hemp Research in 1972-1974 (back cover Figure 1). Leaves green, palmately cracked leaves. Stalk light green seedling, the late growth of yellow-green. In southern Hunan sown in late April, early November mature seeds, the whole growth period of 195 days, than the “Green Paper 8” 15-20 days earlier. Anthracnose resistance and strong, rapid growth of hemp seedling seedlings, plant height 380-400 cm, stem diameter 1.6-1.8 cm, 1.1-1.4 mm thick fresh skin, fresh stems rate of 6.67%, the original hemp wash efficiency of 58- 60%, bundle fiber strength 42 kg / g. In general cultivation conditions, the original yield per mu 700-