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作为一种抗旱高能能源作物,甜高梁的茎秆汁液和籽粒是用来生产乙醇的理想原料。中科院近代物理研究所在中科院兰州分院的支持和中科院植物所甜高梁种植科技人员的指导下,甘肃省定西、白银两市5县的提灌地、川地、旱地、山坡地、盐碱地等多种区域试种10多个品种,并筛选出了4个优良品种,产量达12万kg/hm~2以上,汁液含糖量达20%左右。
As a drought-resistant high energy crop, sweet sorghum’s stem juice and grain are ideal ingredients for producing ethanol. Under the guidance of Lanzhou Branch of the Chinese Academy of Sciences and Chinese Academy of Sciences Institute of Botany sweet sorghum planting science and technology, the Institute of Modern Physics, Chinese Academy of Sciences under the guidance of Gansu Province, Dingxi and Baiyin five counties of irrigation, Sichuan, dry land, hillsides, saline land and other regions More than 10 varieties were tested and 4 fine varieties were screened. The yield was 120,000 kg / hm ~ 2 and the sugar content of juice was about 20%.