Wheat, maize and sugar beet are planted in rotation.

小麦、玉米和甜菜是轮流种植的。

《牛津词典》

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。

youdao

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。

youdao

The program is designed for maize and wheat farmers like Josephat Langat.

VOA: special.2010.05.11

In certain location 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

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

U.S.subsidy programs for maize, wheat,and other crops are very similar to the cotton program.

VOA: standard.2010.04.28

The futures and options markets for rice are, compared to wheat and maize, woefully undeveloped.

FORBES: Speculation Reduces Price Volatility, Not Increases It

And the rice price has been much more volatile than those of wheat or maize.

FORBES: Speculation Reduces Price Volatility, Not Increases It

For both wheat and maize, the results, published this week by Science, were negative.

ECONOMIST: Climate change and crops