섬유

effects of molasses, summer emulsifiable oil concentrate, crude cotton seed oil, and glycerin on the residual life of sulprofos on cotton

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 242
the paper reports on a study to find a readily available and economical material that will increase the residual life and hence, efficacy, of a short-lived organophosphate by at least 24 h. the four spray additives chosen were molasses, summer emulsifiable oil concentrate, crude cotton seed oil, and glycerin. these were mixed with sulprofos (bolstar), an organophosphate with a known, short efficacy period of 24 h. because of the successful formulation of molasses as a stabilizer with the carbamate insecticide carbaryl (sevimol) and the recent use of cotton seed oil as a carrier for the pyrethroids in ulv applications, the study results suggest that the addition of either of these two materials to most short-lived insecticides could prove both economical and useful
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