May 19th, 2011, 21:12 | #1 |
虫子
注册日期: Dec 2006
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负责买菜的看过来:平时你们都水果上的那个号码吗?
For conventionally grown fruit, (grown with chemicals inputs), the PLU code on the sticker consists of four numbers. Organically grown fruit has a five-numeral PLU prefaced by the number 9. Genetically engineered (GM) fruit has a five-numeral PLU prefaced by the number 8. For example, 1。传统的食物 4位号码 A conventionally grown banana would be: 3011 2。有机食物 5位号码 (9 x x x x) An organic banana would be: 94011 3。转基因食品 5位号码 (8 x x x x) A genetically engineered (GE or GMO) banana would be: 84011 The numeric system was developed by the Produce Electronic Identification Board, an affiliate of the Produce Marketing Association, a Newark, Delaware-based trade group for the produce industry. As of October 2001, the board had assigned more than 1,200 PLUs for individual produce items. Incidentally, the adhesive used to attach the stickers is considered food-grade, but the stickers themselves aren't edible. 此帖于 May 19th, 2011 22:23 被 MMDGG 编辑。 |
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