…2000 ppm controlled scald to 25% of the 0-ppm control whereas a 10% squalene emulsion controlled scald 100%. There was a minor amount of spotting in the DPA trials due…
…the MeBr residue levels were less than 0.001 ppm when apples were waxed 5 days after fumigation. With shellac wax, the residue levels were 0.003 ppm 7 days after fumigation….