Phormidium sinense

例句：

1. 1. The phytopathologist examined the plant and found it to be infected with Phormidium sinense.
   植物病理学家检查了这株植物，发现它被紫茎菌感染。
2. 2. The disease was spread by the wind, which carried the Phormidium sinensespores.
   这种疾病通过风传播，风携带了紫茎菌的孢子。
3. 3. The farmers used a fungicide to control the spread of Phormidium sinense in their fields.
   农民们使用了一种杀菌剂来控制他们田地里紫茎菌的传播。