'Helicoverpa zea'来源于拉丁语,是一种昆虫,也被称为玉米螟。它是玉米、棉花、豆类等作物的主要害虫之一。
以下是9个含有'Helicoverpa zea'的例句,使用英语并附中文翻译:
1. Helicoverpa zea is a major pest of corn in the United States. (Helicoverpa zea是美国玉米的主要害虫。)
2. The damage caused by Helicoverpa zea can result in significant yield losses. (Helicoverpa zea造成的损害可能导致显著的产量损失。)
3. Helicoverpa zea can be difficult to control with traditional insecticides. (传统杀虫剂对Helicoverpa zea的控制往往困难。)
4. The larvae of Helicoverpa zea can be identified by their distinctive stripes. (Helicoverpa zea的幼虫可以通过其独特的条纹进行鉴定。)
5. Helicoverpa zea is known to be able to develop resistance to certain insecticides. (Helicoverpa zea已知能够对某些杀虫剂产生抗性。)
6. The presence of Helicoverpa zea in a crop can lead to costly damage control measures. (作物中存在Helicoverpa zea可能导致昂贵的损害控制措施。)
7. Researchers are studying various methods for managing Helicoverpa zea populations. (研究人员正在研究各种管理Helicoverpa zea种群的方法。)
8. Farmers may use pheromone traps to monitor Helicoverpa zea populations in their fields. (农民可以使用信息素诱捕器监测其田地中Helicoverpa zea的数量。)
9. The life cycle of Helicoverpa zea can vary depending on environmental conditions. (Helicoverpa zea的生命周期可能因环境条件而异。)
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