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。
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。
They struggle to grow enough potatoes, maize and rice to feed themselves.
他们勤劳地种植足够多的土豆、玉米和大米来养活自己。
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。
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。
As rice is the most important food crop in the world and maize is the main form of animal feed, these decisions could have a big impact.
由于水稻是世界上最重要粮食作物，而玉米是动物的主要食物，这些决定可能有重大影响。
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。
As more rice than maize is imported, local food prices in West Africa will be more affected.
由于水稻进口量要大于玉米进口量，因此西非各国的粮食价格将收到更大影响。
Meanwhile, the relative price of corn (maize) to rice, which is much more favoured, has jumped by half.
同时，原来占据优势的谷物(玉米)与大米的对比价格已经减半。
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。
Rice, maize and sorghum are main grain crops in the area.
水稻、玉米、高粱为主要农业作物。
The Kigezi kids are struggling to help relatives in Uganda who, battered by high prices of rice and maize flour, send frequent requests for money.
凯芝济孩子们在努力帮助乌干达的亲戚，亲戚们遭受高价稻米和玉米面的冲击，经常来信要钱。
In the Middle East the institute predicts yield declines of 47% for maize and 30% for rice.
研究所预测，中亚玉米减产47%，水稻减产30%。
Traders in at least 12 sub-Saharan African countries hoarded food, and soaring maize and rice prices were leading to political instability.
至少12个撒哈拉以南非洲国家的贸易商囤积食品，玉米和大米价格的飙升引发了社会的动荡。
And just four species - wheat, maize, rice and potato - provide half of our energy from plants.
仅仅4个物种，即小麦、玉米、稻和马铃薯，就为我们提供了一半的植物源能量。
Unlike older projects, the current ones mostly focus on staples or biofuels-wheat, maize, rice, jatropha.
跟那些原先的项目不同，眼下的这些项目主要集中于基础粮食作物或生物燃料作物——如小麦、玉米、大米、麻风树。
China's partnership with CGIAR Centers focuses on major food crops (maize, potatoes, rice and wheat), land and water management, livestock, forestry, fisheries, and food policy.
中国与国际农业研究磋商小组各中心的伙伴关系的重点是在主要粮食作物(玉米、马铃薯、水稻和小麦)、土地和水管理、畜牧、林业、渔业和粮食政策的方面。
As compared with the same period last year, the price of rice, wheat, maize and soybean rose by 16.2%, 18.1%, 22.8% and 29.5% respectively.
与去年同期相比，米，麦，玉米，大豆的价格分别提升了16.2%，18.1%，22.8%和29.5%。
CENDA reports that staples such as black beans, rice, maize flour and meat were missing from the shelves of many shops in May.
CENDA报告说五月份许多商店的货架上已看不到像黑豆、大米、玉米粉和肉之类的日用品了。
But that is because the virtues of the world's fourth biggest food crop (after maize, wheat and rice) and its influence on world history are easily overlooked.
不过，这是由于人们很轻易地忽略了这种全球第四大粮食作物(仅位于玉米、小麦和水稻之后)的优点和它对人类历史上的影响的缘故。
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。
Ros is one of two volunteer malaria workers in the village, which is home to some 715 people, most of them rice and maize farmers.
Ros是村中两名疟疾志愿工作者之一。这个村子约有715人，大部分是种植水稻和玉米的农民。
Ros is one of two volunteer malaria workers in the village, which is home to some 715 people, most of them rice and maize farmers.
Ros是村中两名疟疾志愿工作者之一。这个村子约有715人，大部分是种植水稻和玉米的农民。
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