2019
DOI: 10.1111/eea.12750
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Eric R.D. Moise, Jeremy N. McNeil, Sue E. Hartley, Hugh A.L. Henry

Abstract: Abstract Although there is growing evidence that silicon (Si)‐based plant defenses effectively reduce both the palatability and digestibility of leaves, and thus impact nutrient assimilation by insect herbivores, much less is known about how this is affected by extrinsic and intrinsic factors. For example, do herbivores exhibit compensatory feeding on poor‐quality diets with Si or are Si defenses less effective in agroecosystems where high N availability increases plant quality? To investigate the interactive…

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