Wheat, maize and sugar beet are planted in rotation.
小麦、玉米和甜菜是轮流种植的。
In some African markets, maize and wheat prices have risen by 30% this year.
今年，在一些非洲市场上，玉米和小麦的价格上涨了30%。
Nevertheless, yields of maize, sorghum and wheat doubled between 1983 and 1985.
然而，玉米、高粱和小麦的产量在1983年至1985年间翻了一番。
His family had a 40-hectare farm on which they grew wheat, maize and hay and raised pigs and cattle.
他家有一个40公顷的农场，种植小麦、玉米和干草，还养猪和牛。
Even the major food crops of the poor—wheat, rice, white maize, potato, and cassava—are also being neglected, according to SOFA 2004.
根据《2004年粮农状况》，即使穷人的主要粮食作物——小麦、稻米、白玉米、马铃薯和木薯——亦受到忽视。
In certain locations things were dominated by certain cereals; rice in Asia, wheat in Europe, sorghum and millet in Africa, and maize in the New World.
不同的地方有不同的主食，比如亚洲主食米饭，欧洲主食小麦，非洲主食高粱和小米，美洲主食玉米。
For both wheat and maize, the results, published this week by Science, were negative.
关于小麦和玉米的研究发表在本周的《科学》杂志上，结果是否定的。
In some African markets maize and wheat prices have risen by 30% this year.
今年，在一些非洲市场上，玉米和小麦的价格上涨了30%。
Prices vary from region to region, but on the global commodity markets wheat and maize have increased almost 50 percent over last year.
世界粮食价格因地区而异。但在全球商品市场上，小麦和玉米价格在过去一年上涨了几乎50%。
Maize yields in 1990-2008 rose by 1.8% a year, close to their long-term average; wheat yields increased by less than half that, half their historic average.
1990- 2008年，玉米产量上升1.8%左右，接近其长期平均水平，小麦产量增长不及玉米的一半，跟自己的历史平均水平相比增加了一半。
Because of poplars' compatibility with many crops, farmers can now grow wheat and maize and an abundance of horticulture crops.
鉴于杨树能够与多种作物兼容，农民们现在可以同时种植小麦、玉米和大量园艺作物。
Even the major food crops of the poor — wheat, rice, white maize, potato and cassava — are also being neglected, according to SOFA 2004.
据《2004年粮农状况》称，即使穷人的主要粮食作物-小麦、稻米、白玉米、马铃薯和木薯—亦受到忽视。
World wheat and maize prices have risen 57%, rice 45% and sugar 55% over the last six months and soybeans are at their highest price for 16 months.
在过去的六个月里世界小麦和玉米的价格上涨了57%，大米45%，糖55%，以及大豆价格达到了16个月来的最高水平。
Additionally, low stocks of wheat, maize and rice have significantly increased the risk of a sharp price hike in these products, which could have serious consequences for very poor households.
此外，小麦、玉米和大米的低存量大大增加了这些产品出现价格上涨的风险，可能会对非常贫困的居民带来严重后果。
IT IS the world's fourth-most-important food crop, after maize, wheat and rice.
在世界的粮食作物中，它的重要性仅次于玉米、小麦和稻谷。
Already British farmers are experimenting with apricots, peaches, almonds and olives; in the future, staple crops such as durum wheat, soya and maize might become viable, too.
英国农民已经在试种杏、桃、扁桃和橄榄；将来，可能也能种植硬质小麦、大豆和玉米之类的主要农作物。
Kenya recently waived duty on wheat and maize imports, dampening prices as well as anger.
最近肯尼亚对小麦和玉米进口实行免税，拉低了粮食的价格，平息了民众的怒火。
He reels off a list of crops that, he claims, have had record harvests: cassava, maize, rice, sorghum, sweet potatoes and wheat.
他还能列出一份表，表上尽是些丰收的农作物：木薯、玉米、稻米、高粱、甜薯、小麦等等。
On one reckoning, in order to keep up with population growth farmers will have to grow more wheat and maize over the next 40 years than was grown in the previous 500.
一方面，为了迎合人口增长，农民在未来40年里种植的小麦和玉米必须超过过去500年的产量。
He has scaled back cash crops such as wheat and maize massively, and focuses on exports of citrus and tobacco, which bring much-needed foreign exchange.
他已经大规模地削减了诸如小麦与玉米之类的商品作物，并且把生意焦点放在了柑桔与烟草的出口上，这样就能给他带来他非常需要的外汇。
At the Chicago Board of Trade, wheat, maize (corn) and soyabean futures fell by as much as the exchange's rules permit.
在芝加哥期货市场，小麦，玉米及大豆的期货均跌停板。
With agriculture based on grain production, Zhejiang’s main crops include rice, wheat, maize, and jute etc, and Zhejiang is the first in the production volume of tea in China.
农业以粮食生产为主，主要作物有水稻、麦类、玉米、黄麻等，茶叶产量居全国第一。
Wheat prices have seen the most pronounced increases, doubling between June last year and January 2011, while maize prices were up 73%.
其中小麦价格涨幅显著，比去年6月至2011年1月间翻了一倍，而玉米价格上涨了73%。
Wheat prices have seen the most pronounced increases, doubling between June last year and January 2011, while maize prices were up 73%.
其中小麦价格涨幅显著，比去年6月至2011年1月间翻了一倍，而玉米价格上涨了73%。
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