【摘要】 甘蔗宿根矮化病在福建蔗区已普遍存在,发病与品种、土壤、水分和宿根性有关。诊断试验表明,用相衬显微镜检查蔗茎或叶片抽出液的方法系一种较简单可靠的诊断方法。更多还原

【Abstract】 Ratoon stunting disease took Place widely in the sugarcane areas of Fujian, The relationship between the di sease development and cultivars soil humidity and ratoon was also discused. The diagnosis showed that it was a simple’ dependable method that the extracts of stalks or leaves was observed by phase contrast microscopy.更多还原