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该项目是应用我所参加国家“七五”科技攻关选育成的粤糖81—3254、79—177、76—379和引种成功的F172等4个高产、优质、抗逆性较强的甘蔗新品种,施以良种良法栽培,在广东主产蔗区的湛江等地的不同生态区开展大面积良种示范推广。据1991年—92连续二年验收面积为11675公顷,平均1/15公顷产蔗6314公斤,产糖879公斤,比对照种(主要当家种)粤糖63—237分别提高16.8％和22.7％,蔗糖分绝对值提高
The project is to apply four high-yield, high-quality, and strong-tolerance sugarcane varieties, such as Yuedan 81-3254, 79-177, and 76-379, which were selected by China’s national “Seventh Five-Year” scientific and technological breakthroughs, and successfully introduced F172. The varieties were cultivated with good seed and good methods, and large-scale fine varieties were promoted in different ecological areas in Zhanjiang and other places in Guangdong’s main cane production area. According to 1991-92, the acceptance area was 11,675 hectares for two consecutive years, an average of 1/15 hectares yielded 6,314 kilograms of cane, and 879 kilograms of sugar production, 16.8% and 22.7% higher than the control species (mainly household species), Yuetang 63-237, respectively. Sucrose absolute increase