biological pest control

基本解釋

Other Exotic species have been introduced for landscape restoration, biological pest control, sport, pets, and food processing.
其他外來生物是為了恢復(fù)環(huán)境、害蟲生物防治、體育、寵物、食物加工等目的而引進(jìn)的。
In a word, studies used woody plants as materials will be important for understanding the defense strategies of plants and providing instruction for forestry pest biological control.
以木本植物為材料，繼續(xù)這方面的深入研究能使我們充分理解植物進(jìn)化過程中形成的自身防御策略，為森林病蟲害的生物防治提供理論依據(jù)。
Some scientists advocate biological control or integrated pest management. and they have achieved some successes. But neither is easy.
有的科學(xué)家提倡生物防治或綜合防治，而且也取得了一些成果。但這兩種途徑都不容易。