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grassland rodent pest biological control
释义
grassland rodent pest biological control
Encyclopedia
农学
草原鼠害生物防治
释
grassland rodent pest biological control
草原鼠害生物防治
利用生态系统物种间的相互关系,以一种或一类生物控制另一种或另一类生物,从而达到控制有害目标生物的措施。广义的生物防治包含利用生物有机体及其组成成分、分泌物或代谢产物去控制有害生物的理论与实践。
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temporary overvoltage
temporary plugging
temporary Pluggingand diverting
temporary plugging technology
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temporary plugging with physio-chemical film
temporary quotient
Temporary Regulation on picture Enterprise Operation Qualification Access
Temporary Regulations for Tax Exemption Policy for the Imported Collections of State-Owned Public Welfare Collection Entities
Temporary Regulations on Administration of Foreigners or Foreign Vessels’ Fishing Activities in the Water of the People's Republic of China
temporary replacement of an absent official
temporary resettlement
temporary residence
temporary residence registration
temporary resident population
temporary slope
temporary speed restriction server
Temporary stage
temporary stage
Temporary Standard of the Measures for Museums Evaluation
temporary star
temporary station
temporary storage
temporary swap file
temporary template randomly chimeric technology
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