Roberts says the United States exports about half the rice it produces, so when prices are low on the world market, farmers tend to shift production to crops that are more profitable at home, like corn and soybeans. The price of both of those crops has risen sharply in recent years because of their use in making bio-fuels.
基于1个网页-相关网页
Agricultural crops like corn and soybeans can be used for making ethanol for motor fuel.
玉米和大豆之类的农作物可以用来生产乙醇作为机动车辆的新型燃料。
Omega-3 fatty acids are prevalent in fatty fish (salmon, sardines and herring) and flaxseed, while omega-6 fats come from sources like margarine and oils made from corn and soybeans.
omega - 3脂肪酸普遍存在于肥腻的鱼类(三文鱼、沙丁鱼和鲱鱼)和亚麻籽中,而omega - 6脂肪酸则来源于玉米和大豆制成的人造奶油。
More ambitious projects are envisioned, among them adding protein to staples like corn and changing the type of oil produced by soybeans.
预计将会有更加雄心勃勃的科研项目,其中包括为玉米等主产品添加蛋白质,改变大豆油品种等。
应用推荐