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DEFEND IRAQ!!! Red Cabbage num 30, 18-11-97 Journal of the Generic...
Adult: The adults are around 2 mm (1.6-2.6 mm) in length, they lack cornicles on the abdomen and have relatively short antennae and legs compared to other aphid species that occur on the crop foliage.
Grade level: 8th grade Instructional Time Needed 40 45 minutes One standard class period needed to complete this lab. Required Materials Materials needed to purchase in advance (at nearby supermarkets such as Nob Hills, Safeway, Longs Drugs, etc.
Biological control relies on the use of natural enemies to reduce or eliminate an insect pest. It can be a viable, environmentally friendly alternative to the use of insecticides. It may also be part of an integrated pest management program together with cultural and chemical controls.
Discover Life's encyclopedia page about the biology, natural history, ecology, identification and distribution of Noctuidae: Mamestra brassicae (L. ) - Cabbage moth