【摘要】 为了提供防治依据 ,对小麦植原体兰矮病的寄主范围进行了鉴定 ,结果发现新寄主禾谷类作物玉米、甜玉米、裸麦、莜麦、禾本科杂草簇毛麦、节节麦、野燕麦、金色狗尾草、稗、无芒稗、牛筋草和狼尾草共 1 2种 ,对生产防治具有重要作用更多还原

【Abstract】 The host range of wheat phytoplasma blue dwarf disease(WPBD) were identified for providing controlling basis. The identifications found out some new hosts which were included of following: Zea mays, Z.mays subsp saccharata, Hordeum hezastichon, Auena nuda, Hoyholdia villosa, Aegilops squarrosa, Auena fatua, Setaria glauca, Echinochloa ctusgalli, E.ctusgalli var.mitis, Eleusine indica and Pennisetum alopecurodis total 12 species. The results are important for controlling.更多还原