Effect of Temperature on Development of Coccinella septempunctata bruckii Mulsant (Coleoptera : Coccinellidae) and Its predation on Rhopalosiphum padi (Linnaeus) (Homoptera : Aphididae)
碩士 === 國立中興大學 === 昆蟲學系 === 88 === The developmental duration of nymphal stage of the aphid, Rhopalosiphum padi, at various constant temperatures of aphid 15-30℃ on sweet corn was significantly different. The longest duration was 14.59 days at 15℃and the shortest was 5.11 days at 35℃. The...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/52190248935902122861 |