00845naa a2200157 a 450000100080000000500110000800800410001910000180006024501320007826000090021052003300021965000180054965000120056770000190057977300890059812090322022-09-09       1985    bl uuuu     u00u1 u    #d1 aFREIRE, M. S.  aPermeability of seed packagesbthe use of polyethylene and laminated aluminium foil for packaging seeds.h[electronic resource]  c1985  aThe resistance to moisture transmission of laminated aluminium foil and polyethylene packets was tested under high humidity, a dry atmosphere and submerged in water, over a range of temperatures. The laminated aluminium foil proved to be moisture-proof but permeability of the polyethylene increased with rise in temperature.  aArmazenamento  aSemente1 aMUMFORD, P. M.  tNewsletter of the Association of Official Seed Analystsgv. 59, n. 3, p.90-94, 1985.