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结合国家甘蔗品种联合区试对各省 (区 )提供的甘蔗品种进行抗病性筛选 ,测定各参试品种在自然感病和人工接种条件下嵌纹病染病情况。研究结果表明 ,桂糖 16号、粤糖 85/177和闽糖 85/6 8三个品种的抗病等级达到高抗 ,是抗嵌纹病的优良育种材料和生产品种。
Combining with the national regional trial of sugarcane varieties, the disease resistance of the sugarcane varieties provided by the provinces (districts) was screened, and the occurrence of the mosaic disease was tested under natural and artificial inoculation conditions. The results showed that the resistance level of three varieties of Guitang 16, Yugang 85/177 and Fujian sugar 85/6 8 reached high resistance, which was an excellent breeding material and variety for anti-mosaic disease.