Variation in trash composition in raw cottons.
Raw cotton from 4 machine picked varieties and 2 machine stripped varieties is examined by stereomicroscope and bright-field microscopy for presence of plant trash(bract, leaf, stem, seed, boll, and weed fragments-size range 841-2000mum) that gives rise to cotton dust during yarn manufacturing operations. Bract was found to be the major trash component in all raw cottons examined. Cotton leaf and non-cotton weed materials were also major trash components in most raw cottons.
D002095:Byssinosis / Q000209:etiology; D004781:Environmental Exposure; D003368:Gossypium / Q000032:analysis*; D006801:Humans; D010316:Particle Size; D010944:Plants / Q000032:analysis; D013783:Textile Industry