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Horticulture and the World Food Crisis

机译:园艺与世界粮食危机

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摘要

This past year has seen much media attention to the rapid increase in the price of staple food grains and oi! seeds around the world and the effect that this is having on food prices. This state of affairs is attributed to a combination of factors, but there can be no doubt that the rapid increase in the price of petroleum is paramount. Diversion of food grains and oil seeds to biofuel production has substantially increased demand for these commodities. Producers everywhere are faced with higher fuelcosts, and nitrogen and other chemical fertilizers are in short supply and at least twice as expensive as a year earlier. In addition, climate related reductions in arable land and water availability and significant crop failures related to weather mustbe considered. Some blame those speculating in commodity futures and others have pointed to the declining value of the US dollar and its effect on commodity prices. Finally, there is the rapidly increasing demand for food and feed grains in China and other emerging economies. Consumers in these countries are eating more meat, which means that demand for feed grains spirals ever higher.
机译:在过去的一年中,许多媒体关注到主食谷物和oi的价格快速上涨!种子及其对粮食价格的影响。这种状况归因于多种因素,但毫无疑问,石油价格的迅速上涨是至关重要的。粮食和油料种子向生物燃料生产的转移已大大增加了对这些商品的需求。各地的生产者都面临着更高的燃料成本,氮和其他化肥供应短缺,价格至少是一年前的两倍。此外,必须考虑与气候有关的耕地和水供应减少以及与天气有关的重大农作物歉收。一些人指责那些对商品期货进行投机的人,而另一些人则指出美元的贬值及其对商品价格的影响。最后,中国和其他新兴经济体对食品和饲料谷物的需求迅速增长。这些国家的消费者正在吃更多的肉,这意味着对饲料谷物的需求螺旋式上升。

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