섬유

alternate harvesting systems and cotton quality

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 245
harvest methods were compared from 1981 to 1983 to determine if brush stripping would reduce fiber quality. averaged across tests, brush stripped seed cotton contained 27. 8 total trash compared to 4. 6 for spindle picked seed cotton. the brush stripper had mean fiber length that was 0. 4 mm shorter than spindle picked; 0. 9 more short fibers; a fiber length c. v. that was 1. 2 more than spindle harvested; and a uniformity ratio that was 0. 9 units less than spindle harvested cotton. fiber strength was not affected by harvest method. respirable dust was closely associated with lint moisture percentage. these studies conclude that some loss of quality is associated with brush stripped cotton compared to spindle picked cotton even under favorable harvest conditions. (edited author abstract) 11 refs
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