花叶病给木薯栽培造成了严重的威胁。木薯的营养繁殖、单作和没有抗病品种,更加剧了花叶病的蔓延,致使木薯大面积失收,也妨碍了木薯的国际种质交换。在国际开发研究中心的协助下,已研究出了一种能复制的技术,即用茎梢分生组织培养出完整的植株,从而可消灭木薯花叶病。培养技术分生组织培养所用的材料是成龄木薯茎 Mosaic disease poses a serious threat to the cultivation of cassava. The nutritional propagation of cassava, single and no resistant varieties, exacerbated the spread of mosaic disease, resulting in a large area of ​​cassava loss, but also prevent the international exchange of cassava. With the assistance of the International Development and Research Center, a reproducible technique has been developed that produces intact plants with shoot shoot meristems to eliminate cassava mosaic disease. Cultivation technology Mesenchymal tissue culture materials used are adult callus