大棚草莓炭疽病发生为害情况及防治技术

• 作 者: 阳振芳 熊晓晖
• 机 构: 江西省植保植检站,江西省农技推广总站 江西南昌330006,南昌330046
• 出 处: 中国植保导刊
• 发表日期: 2005年01期
• 关键词: 炭疽病 发生为害 大棚草莓 匍匐茎

1发生概况随着江西省农业产业结构的调整,草莓种植面积逐年扩大,农民经济收入不断提高。但因种植年限的延长,大、中棚的搬迁不方便,导致炭疽病病菌的积累增多,已上升为草莓生产中普遍发生的主要病害之一,每年均可造成不同程度的损失。据笔者在南昌市范围内调查,发病重的年份,炭

1 Occurrence profile With the adjustment of agricultural structure in Jiangxi Province, strawberry planting area has expanded each year, farmers continue to increase economic income. However, due to the prolonged planting period, inconvenient relocation of large and medium sheds led to the accumulation of anthrax bacteria, which has risen to one of the major diseases commonly encountered in strawberry production, which can cause various degrees of losses every year. According to the author in Nanchang within the scope of investigation, the incidence of heavy years, charcoal