However, when locals dry wolfberry and honeysuckle, they mostly fumigate them with sulfur in order to make them look bright in color.
不过人们在晾晒枸杞、银花时，为了使其色泽鲜艳，大都采用硫磺熏蒸。
2
For preventing Browning of canned Litchi in Syrup in the processing and storing, the best combination of color fixatives without sulfur selected by L9 (34) orthogonal experiment was 0.