defoliation Definition

damage, dieback, winterkill, budworm, gypsy moth, spider mite, tent caterpillar, fall webworm, bollworm, leaf beetle, understory, corn earworm, purple loosestrife, pollination, germination, leaf scorch, armyworms, tillering, anthracnose, root rot, phoma, webworms, sclerotinia, aphids, infestations, chlorosis, frosts, sawfly, powdery mildew, flea beetle, blister rust, borers, cutworms, caterpillars, chinch bug, sunscald, nutsedge, wireworm, hessian fly, ryegrass, fruiting, mealybugs, horseweed, bagworm, stem canker, fungicides, whiteflies, phytophthora, herbicides, cankerworms, woolly adelgid, leafhoppers, thrips, apple maggot, desiccation, juglone, downy mildew, adelgid, ragweed, postemergence, bark beetle, johnsongrass, leafy spurge, lygus, ragweed pollen, nematode, chestnut blight, cankers, leafminer, beetles, plantings, pythium, pigweed, goosegrass, abscission, hogweed, mealy bug, tobacco budworm, kochia, pollarding, vetch, forbs, drouth, late blight, pruning, frost heaving, frogeye, regrowth, reed canary grass, spurge, replanting, italian ryegrass, prussic acid, nutgrass, forest tent caterpillar, asian longhorned beetle, lodgepole pine, sericea lespedeza, preemergence, knotweed,