cotyledon, panicle, italian ryegrass, germination, sclerotinia, internodes, postemergence, chlorosis, inflorescences, fruiting, flea beetle, ratoon, stem canker, abscission, phoma, sorghums, vernalization, awns, johnsongrass, spikelets, sclerotia, nutsedge, inoculum, herbage, stolons, nutlets, ensiling, leaf scorch, desiccation, flower bud, preemergence, flower stalk, bulbils, manuring, leafhoppers, bolls, wireworm, perennial ryegrass, velvetleaf, lygus, ryegrass, defoliation, phalaris, root rot, henbit, frogeye, downy brome, swards, spider mite, frost heaving, lespedeza, sawfly, vetch, petioles, bollworms, anthracnose, striga, flowering, gibberellic acid, pigeon pea, foxtail barley, brassicas, sorghum bicolor, exudate, cutworm, bromegrass, sudan grass, axils, phytophthora, abscission layer, sunscald, xanthomonas, goosegrass, nematode, crusting, eyespot, outcrossing, floret, hairy vetch, clubroot, tobacco budworm, endophyte, bract, horseweed, hessian fly, grasses, forbs, sepals, plantings, powdery mildew, leys, gliricidia, seedlings, sericea, culms, halophyte, pupation, prussic acid, inoculant, intercrop, corm, downy mildew, aeration, nitrification, compaction, rooting, transpiration, braking, clearance, diuresis, penetration, vascularization, absorption, customization, densification, dispersal, hydration, mastication, pruning, utilisation, vaporization