" ʳ һ ʹ ķ ʽ ǰѸ ϵ ϣ ǾͲ Ը ǵ ҡ " --- ʱ ũҵ Լ ȱ "ʹ õ ǰ δ е һ ʢ ٶԹ ȱ ʵ ӵ ɱ Ȩ " --- 鱨 һ ݱ Լ Ļ Σ Ϊ 200

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" ʳ һ ʹ ķ ʽ ǰѸ ϵ ϣ ǾͲ Ը ǵ ҡ " --- ʱ ũҵ Լ ȱ "ʹ õ ǰ δ е һ ʢ ٶԹ ȱ ʵ ӵ ɱ Ȩ " --- 鱨 һ ݱ Լ Ļ Σ Ϊ 2004 ɽ Monsanto ȫ г ݶ ռ 41% 25% ϵĹ μ Cargill ˣ ǿ ӡ ʡ ũҩ ũ Ŵ չ ӹ ϡ ɱ Լ IJ ҵ ʳƷƷ ơ һ ţ һ 涼Ҫ ŷ Щ Ե ȫ ABCD ADM μ ڣ Ϊ Ĵ ȫ 80% ʳó ס ң й Ҳδ Ե Ī ڴ ũҵ Ԥ ƣ й 3550 Ƚ ͻ 70% Ϊ ѳ й ӹ 80%Ҳ Ϊ ƿء ӣ й 羰 õľ Ѽ α й ʳ ȫ Ѿ Ϊȼü
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й ѧũҵ 뷢չѧԺ һ Ŀ о ũҵ ʳƷ ṹ һ ȫ "ʳ "ͼ ó ϵ ʱ ũҵ ȡ Ĵ Ӷ ȫ ͼ ʳ ʱ ڵͼ ʳ ɥʧ ʳ Ȩ ʳ ͷ Ȩ ɵ " ʳ " ƿ ȫ ʳ Ȩ Ӷ ƿ ᡣ ũ 1.43%ʳ һ һ Ƭ ʳƷ ڳ 3.5 ũ еõ 5 ũ ϴ ʳ н õ 1.43% ʳ 䲻 Ѿ ǹ ϵģ DZ һ ˣ ʲô أ ù ϵ ʳ ũ õ ȫ ÿһ ÿ 춼Ҫ Ӵ ʳ м С һ " Ϊ ũҵ ǣ Ե й ũ Լ չ й ҵ ũ ǣ "
0 && image.height>0){if(image.width>=700){this.width=700;this.height=image.height*700/image.width;}}" src="http://img.cfi.net.cn/readpic.aspx?imageid=20080902000087" onload="var image=new Image();image.src=this.src;if(image.width>0 && image.height>0){if(image.width>=700){this.width=700;this.height=image.height*700/image.width;}}"> ʵ ϣ ʳ ﻨ ѣ Ǹ ũ о 1910 ݷ ڼ У һ 棬 ũҵͶ ռ ȴ 10%-20% canned goods expiration 䲨 ⲿ Ͷ Ϊ ӡ ũҩ ʡ е Ͷ 롣 һ 棬ʳ г ռ ȴ 1910 45% ң һ 1997 ﵽ75% ҡ һ Ϊʳ ߴ ũ 1910 껹 ý 40% ʳ 1997 8%. ǰ ɱ Ͳ ǯ Ӽ м ũ ʳ ķ ṹ У ռ ݶ ϵؽ
0 && image.height>0){if(image.width>=700){this.width=700;this.height=image.height*700/image.width;}}" src="http://img.cfi.net.cn/readpic.aspx?imageid=20080902000086" onload="var canned goods expiration image=new Image();image.src=this.src;if(image.width>0 canned goods expiration && image.height>0){if(image.width>=700){this.width=700;this.height=image.height*700/image.width;}}"> ȫ ʳ Ｏ ô ȥ أ ũ ʱ ε ũҵͶ 벿 ţ ε ũ Ʒ ˡ ӹ ţ ȫ IJ Ҳ κ ε ʳ Ｏ ţ ȫ ũҵ Ϊ ڴ ũҵ Ʒ ũ Ʒ ϣ Ƶ Щũ Ʒ ļ ǣ µ ʳƷ ҵͶ ʣ ӽ Щ Ʒ ũ Ʒ ϣ Ӷ ʹ һ ǿ ʳ һ Щ Ѿ ʳƷ ţ Լ ľ Ӫ ں ũ ƷͶ 롢 ӹ ÿһ ڡ Ŀǰ й Сũ Ϊ ʳƷ ӹ ҵ жȻ ߣ ſ ʱ ӿ 룬 ҵ ж Ҳ ڱ仯 ũҵ ѯ ʦ ķ Ԥ ƣ 꽫 Ϊ ʳ ӹ ҵ ϵı ڣ ɾ ϵ ЩС ģ ҵ ʵĽ ҵ ϡ ʳ ˣ ʳ Щʳ Ｏ ʳ ǣ й ʳƷ ҵ ɿ ģ IJ ǰ ӵ IJ ҵ ơ ʾ ũҵʳƷ ļ жȣ ʮ Ѹ ٵ У Ϊ ʳ ˡ 磬ţ װǰ Ĺ ж 1990 Ϊ72% 1995 Ϊ76% 2000 Ϊ81% 2005 Ϊ83.5%. Ĵ Tyson 2004 ÿ 36000ͷ μ Cargill 28300ͷ Swift&Co. 16759ͷ canned goods expiration NationalBeefPackingCo. 13000ͷ ǰ Ĺ г ж 1988 Ϊ31% 1992 Ϊ35% 1996 Ϊ40% 2000 Ϊ45% 2006 ﵽ 55%. Ĵ ButterballLLC 14.2 HormelFoods Jennie-OTurkeyStore 12.7 μ 9.6 SaraLee 2.6 ѹե ǰ Ĺ г ж 1977 Ϊ54% 1982 Ϊ61% 1987 Ϊ71% 2002 Ϊ80%.ǰ Ĵ ΪADM μ AgProcessingInc. ǰ ʹﵽ 71%. ʳ Ĵ Dz ڼӹ ڣ һ Ͷ 뻷 ڡ ʹ ӡ ʡ ũҩ е ȶ Ͷ 룬 һ С ڣ Ϊ 2004 ɽ Monsanto canned goods expiration ȫ г ݶ Ϊ 41% 25% 31% ƹ 38% 34% 23% ʹ ʳ ۻ ڣ Ȼ ڴ Ŀ ȫ ʮ ʳ У ռ һ 룬 У Wal-Mart ңң ȡ ҽ ʳ г ռ ڲ ļ ʮ Ѹ 1997 ǰ г ռ Ϊ24% 2001 ߵ 38% 2004 Ϊ46% 2006 ﵽ48%. Բ ҵ "ʳ "ǿǿ ϣ ʹ ũ ҵ Խϸߵļ ũ Ͷ Ʒ Խϵ ļ չ ũ ʳ Ϊ ص ǣ ϼ 䲻 ϵļ кͷ չ ڽ һ ռ䡣 ɽ ͼμ ABCD һ ϵΪ ǿ ӡ ʡ ũҩ ũ Ŵ չ ӹ ϡ ɱ Լ IJ ҵ ʳƷƷ ơ ɽ ͼμ Ŀǰ Ѿ й ţ Ǻ ҵ ҵ Ľ 裬 ǹ ģ С ô ȿ ġ μ Ƿ Բһ Ӣ ﷶΧ ڵ Ωһ ũ ʺʹ