锈病

The ryegrass rust (Puccinia coronate) may infect many grasses, particulary ryegrass.

黑草冠锈病是由禾冠柄锈菌所致，除危害黑草外还可侵染多种禾本科牧草。

An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry.

例如生活在禾草上，引起锈病的禾柄锈菌，必在在小蘗属植物上。

Rust of Stipa bungeana, caused by Uredo sp., is the main disease in the steppe region of Gansu east.

要长芒草锈病是陇东典型草原的主要病害，本试验对不同发病程度长芒草株高、地上生物量及品质进行了测定。