【摘要】水稻黑条矮缩病(Riceblack-streakeddwarfdisease)和南方水稻黑条矮缩病(Southernriceblack-streakeddwarfdisease)是水稻上的重要病毒病,其病毒分别由灰飞虱Laodelphaxstriatellus(Fallen)和白背飞虱Sogatellafurcifera(Horvath)传播,近几年发生面积和危害程度明显上升,严重威胁水稻 […]