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12-05-2008 14:32 2008年12月五日14:32
Oddly enough, the USDA and IAASTD numbers state that genetically engineered crops have up to a 10% decrease in yield over conventionally grown crops and require more pesticide applications, especially over time.奇怪的是,美国农业部和IAASTD数字指出,基因改造作物有多达10 %的产量减少了常规种植的庄稼,并需要更多的农药的应用,特别是随着时间的推移。 Perhaps, gmo crops are partially responsible for the shortages of food crops when you look at it that way, 10% of all the gm acres is a lot of food.也许,转基因农作物的部分负责短缺的粮食作物当您看这样, 10 %的所有通用亩是一个很大的食物。

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By contrast, the US Department of Agriculture's review of 10 years of GM crop cultivation in the States concluded, "currently available GM crops do not increase the yield potential... In fact, yield may even decrease if the varieties used to carry the herbicide tolerant or insect-resistant genes are not the highest yielding cultivars".相比之下,美国农业部的审查10年的转基因作物种植国总结说: “现有的转基因作物不增加产量的潜力...事实上,产量甚至可能减少的品种,如果用来进行除草剂宽容或抗虫基因不是最高的高产品种“ 。 (Fernandez-Cornejo, J. & Caswell, Genetically Engineered Crops in the United States, USDA/ERS Economic Information Bulletin No. 11, April 2006) http://www.ers.usda.gov/publications/eib11/eib11.pdf (费尔南德斯,科尔内霍,学者及卡斯韦尔,转基因作物在美国,美国农业部/经济信息的ERS第11号公告, 2006年4月) http://www.ers.usda.gov/publications/eib11/eib11.pdf
An earlier USDA report (2002) also noted that GM crops do not increase yield potential and may reduce yields (p21).早些时候美国农业部的报告( 2002 )还指出,转基因作物不增产的潜力和可能会降低利率( p21基因) 。 That report also says, "Perhaps the biggest issue raised by these results is how to explain the rapid adoption of GE crops when farm financial impacts appear to be mixed or even negative."该报告还表示, “也许最大的问题所提出的这些成果是如何解释迅速通过基因作物在农业金融的影响似乎是好坏参半,甚至否定的。 ” (p24) (Jorge Fernandez-Cornejo and William D. McBride, Adoption of Bioengineered Crops, Agricultural Economic Report No. AER810, May 2002) http://www.ers.usda.gov/publications/aer810 ( p24 ) (豪尔赫费尔南德斯,科尔内霍和威廉D麦克布赖德,通过生物工程作物,农业经济AER810号报告书, 2002年5月) http://www.ers.usda.gov/publications/aer810

http://www.non-gm-farmers.com/news_details.asp?ID=2898

Biotechnology - The use of GM crops, where the technology is not contained, is contentious, the UN says.生物技术-利用转基因作物,那里的技术并不载,是有争议的,联合国说。 Data on some crops indicate highly variable yield gains in some places and declines in others.数据表明某些作物产量高收益变量在一些地方和下降等。

http://www.twnside.org.sg/title2/susagri/susagri033.htm
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Biotech crops are sprouting up around the globe.转基因作物的发芽了世界各地。 The one billion acre milestone for biotech crops planted and harvested has been exceeded.该一十〇万点零零万英亩里程碑转基因作物种植和收割已超过。 Watch as we meet and pass the two billion mark as well.看着我们开会并通过二十○点零亿马克以及。
Planted: 种植:

Harvested: 收获:

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