Reflective Film Mulches Influences Insect Control and Yield in Vegetables1

Abstract

In field tests, the most effective film mulch in deterring insects and reducing insect damage to fruits was aluminum. The insects affected were aphids, brown stink bugs, aphid parasites, and Diabrotica spp. Mosaic virus diseases were reduced among aluminum-mulched squash ( Cucurbita pepo L.) and cucumber ( Cucumis sativus L.) plants. Plant growth, flowering, and fruiting were delayed in tomatoes ( Lycopersicon esculentum Mill.) and southernpeas ( Vigna unguiculata (L.) Walp.).