小麦抽穗前后，子囊壳成熟形成子囊孢子，传播至正在开花的小麦穗部引起侵染。

The conidia which sporulated on wheat head spread to sorghum, maize and rice growing in the field.

youdao

小麦抽穗前后，子囊壳成熟形成子囊孢子，传播至正在开花的小麦穗部引起侵染。

The conidia which sporulated on wheat head spread to sorghum, maize and rice growing in the field.

youdao