秋延迟辣椒病毒病的防治

• 作 者: 刘景春 邢春宏
• 出 处: 农家顾问
• 发表日期: 2000年11期
• 关键词: 辣椒病毒病 小叶病 大棚辣椒 花叶病 卫星病毒 病害 烟草花叶病毒 缓苗 甜椒 苗期

辣椒病毒病又称小叶病、花叶病、疯病,为大棚辣椒的主要病害之一。尤其是秋延迟茬,其发病率有逐年上升趋势。一般轻者减产20％～30％,重者50％～60％,甚至绝收。

Pepper virus disease, also known as leaflet disease, mosaic disease, madness, one of the major diseases for greenhouse pepper. Especially autumn delayed stubble, its incidence has increased year by year. General light cut 20% ~ 30%, heavy 50% ~ 60%, or even absolute.