potato nematode

例句：

1. 1. Potatoesare susceptible to the potato cyst nematode, which can cause severe damage to the plant.
   土豆容易受到马铃薯线虫的侵害，这会导致植物遭受严重损害。
2. 2. The potato root rot nematode is a common problem in potato fields, causing yield loss and poor quality.
   马铃薯根腐病是土豆田中常见的问题，会导致产量损失和品质下降。
3. 3.Insects that feed on potatoes can also transmit the potato cyst nematode, making it difficult to control the disease.
   吃土豆的昆虫也可以传播马铃薯线虫，这使得控制这种疾病变得困难。