| 释义 |
biological controln.(名词)   biological controlAn infestation of Montana rangeland by the Eurasian leafy spurge (top) was reduced after introduction of a flea beetle (bottom).- Control of pests through the use of organisms that are natural predators, parasites, or pathogens.生物控制:通过利用自然界食肉动物、寄生动物或病源,实现对有害生物的控制
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