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
Expert recommendations: Buy Ginger can not only appearance, color, bright-yellow, smooth skin smoked too much for the use of sulfur.
行家建议：买姜不能光看外表，颜色鲜黄，表皮光滑的大部分为用硫磺熏制过。
3
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.