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실내조건에서 무당벌레(Harmonia axyridis: Coleoptera: Coccinellidae)의 각 발육단계에 친환경농자재가 미치는 영향 KCI 등재
Effects of Environment Friendly Agricultural Materials to Each Developmental Stages of Harmonia axyridis (Coleoptera: Coccinellidae) in the Laboratory
pp.97-107
The multicolored Asian ladybird beetle (Harmonia axyridis) has been commonly used with biological control agents for control of several kinds of aphids in agroecosystems. Also, environment friendly agricultural materials have been commonly applied in crop fields because the government held down pesticide application and environment friendly agricultures are gradually increased with consumer"s desires. The multicolored Asian ladybird beetles may be directly or indirectly under the influence of environment friendly agricultural materials in crop fields. The insecticidal environment friendly agricultural materials (IEFAMs) might be safe against each developmental stage of multicolored Asian ladybird beetle. Fungicidal environment friendly agricultural materials (FEFAMs) had a miner effect to each developmental stage of multicolored Asian ladybird beetle with the exception of FEFAM A. Environment friendly agricultural materials contained useful soil microorganisms (EFAMSMs) C and H might be down the hatching rate of eggs, and EFAMSM A and F had a killing effect to 1st instar of lady beetles. Environment friendly agricultural materials contained plant extracts (EFAMPEs) A and D might be suffered effect a deathblow of egg hatching with lady beetles. Otherwise, there was a miner effect to lady beetles with the rest of tested environment friendly agricultural materials.
