Research Article

Influence of Plant Diversity on the Numerical Response of Eriopis connexa (Coleoptera: Coccinellidae) to Changes in Cereal Aphid Density in Wheat Crops

Figure 1

Representative plot to explain the layout of the two treatments of wheat crops with a high plant diversity (HPD) and low plant diversity (LPD) in 2007-2008. See text for a description of the experimental design.
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