This study not only provides a basis for grasshopper morphology, but also grasshopper physiology, immunity and locustcontrol.
该研究不仅为蝗虫形态学提供依据，同时也为蝗虫生理、蝗虫免疫，以及防蝗治蝗提供依据。
2
The FAO says it promotes methods in locustcontrol to reduce risks to human and animal health and the environment and to avoid the creation of stocks of obsolete pesticides.
该组织表示提倡并推广使用既能降低对人畜健康和环境威胁、又可避免过期农药残留的蝗虫防治方法。
3
People usually assume that it is difficult and very dangerous to spray locust swarms from the air and that control measures can only be exercised on the ground.