<br>(Reporter Zhang Tailing) shallot sauce, he has been active in the public table. Recently,http://wx.jazzsynth.com/wxcgi/kizai/sunkizai.cgi?mode=form&no=43&page=2, members of the public from Mr. Zhao guilty mind whispered: buy shallot, onion leaves and light blue glow blue powder junction spots,http://www.chrisadamsperfumes.com/index.php?item/create_form/1, this is what things? Yesterday, the reporter visited a number of markets, found that many vegetable stall has a "pan-blue" onion, vegetable vendors spraying this explanation for the farmers, "preservative", agriculture expert analysis, blue powder may be copper fungicide The residue after cleaning removal does not affect consumption.<br> <br>Yesterday, Mr. Zhao took him just market to buy the shallot. Light blue and green onion leaf junction striking bright blue glow, rubbing his hands, fingers blue powder residue, no taste.<br> <br>"This is not the first time to buy the onions." Zhao said, a half ago, he found his wife on the blue onion, vegetable vendors interpreted as a preservative, can be extended shallot save time.<br> <br>Jiugong Town, Eastern Highlands and many other markets, reporters see many vegetable stall in selling "pan-blue" onion. A greengrocer said new hair on the ground when the goods have this blue color, is contempt vegetable spray preservative.<br> <br>But in the new issue of agricultural products wholesale market, "pan-blue" onion did not show up, the case of wholesalers who are not sure.<br> <br>"Color does not matter, a wash is gone." When a customer when this doubt,doudoune moncler femme, greengrocers are washed out from the stall where there is no blue color remaining shallot, dispel customer concerns.<br> <br>In addition to easy to clean,doudoune moncler pas cher, the blue onion on will automatically fade. 12:00 yesterday, the reporter bought a "pan-blue" onion, put the bag ready to look for expert analysis,http://classetice.fr/spip.php?article266, but the 16:00 out from the bag, blue almost disappeared.<br> <br>■ doubts<br> <br>Beijing Agricultural Plant Science and Technology experts say,http://www.yews.com.cn/home.php?mod=space&uid=106595, blue powder may be residual fungicides, such as Bordeaux mixture commonly used in agriculture, can be killing other agents,http://www.umdolar.com.br, because these bactericidal preparation for the preparation of copper, mostly rendered as blue, will produce a blue residue on the vegetables after use.<br> <br>According to reports,http://pinketg.us19.35z.info/bbs/home.php?mod=space&uid=326451, these copper fungicide, uniform coverage by releasing copper ions in the plant surface to prevent harmful bacteria invade the sky a protective effect, the bacteria will be killed by exposure to copper ions,http://whatstv.jp/bbs/forum.php?mod=viewthread&tid=272091, but has no effect on the plant itself, it belongs to no residue, no pollution preparation. Furthermore,tn reuqin pas cher,http://facegrey2.hazblog.com, since only copper ions attached to the surface, even if there is a blue powdery residue,louboutin pas cher, it was not clear,hogan outlet online, can be cleaned, does not affect consumption, harmless to the body.<br> <br>Welcome to comment I want to comment<br> Microblogging Recommended | today's hot microblogging (edit: SN009)<br>
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