大火烧掉了1 500英亩农田。
它被62英亩的农田环绕着。
北面是内布拉斯加州平坦肥沃的农田。
To the north lie the flat and fertile farmlands of Nebraska.
农田被洪水淹没了。
贫穷的农民丢下干旱的农田，来这里寻找工作。
Poor farmers are deserting their parched farm fields and coming here looking for jobs.
这片昔日的农田在1964年前是被用作采砾坑的。
This area of former farmland was worked as a gravel pit until 1964.
他们不得不廉价出售了10%的未充分利用的农田。
They had to sell off 10 percent of all underutilized farmland.
该地区现在的树木覆盖率仅为5.9％。剩余部分大多是农田。
Only 5.9 percent of the area is now covered in trees. Most of the remainder is farmland.
他们在荒原上拓出大片农田。
They opened up large areas of wasteland and turned them into farmland.
英国四分之三的地方是农田、城镇或城市。
Three quarters of Britain is covered with fields, towns or cities.
一英亩的农田可以生产1500磅西红柿。
One acre of farmland used for crop production can produce 1,500 pounds of tomatoes.
这两个地方都有大片肥沃的农田，不缺耕地。
Both places had vast areas of fertile farmland, no shortage of agricultural land.
一英亩用于养牛的农田可以生产250磅牛肉。
One acre of farmland used for raising cows can produce 250 pounds of beef.
美国具有丰富的矿产资源和肥沃的农田，气候温和适中。
The United States is a land rich in mineral resources and fertile farm soil, together with a moderate climate.
当岛民把森林砍伐成木柴和农田时，森林没有再长回来。
When the islanders cleared the forests for firewood and farming, the forests didn't grow back.
这位农民希望该软件告诉他农田是否有区域需要重新播种。
The farmer expects the software to tell him whether he will have to replant any parts of his farm fields.
如果人们将湿地转化为农田，鸟类就没有足够的生存空间。
If people convert the wetlands to farmland, birds will not have enough space to live.
欧洲各地的农田都被注射给农场动物的抗生素污染到了危险水平。
Fields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals.
当你开车来这里的时候，你会发现，公园周围的大部分土地都是农田。
As you'll have noticed when you drove here, most of the land around the park is farmland.
我是说，它们使得阿芝克特人能够在农田不足的地方种植大量可食用作物。
I mean, they enabled the Aztecs to grow plenty of food in an area without much available farmland.
首先就是放弃农田，特别是在地势高、干旱的地方，那里什么东西都长不好。
The first is the abandonment of farmland, especially in high, dry places where nothing grows terribly well.
两年前，弗朗西斯与环境保护组织合作，将他的农场纳入了县农田保护项目之中。
Two years ago, Francis worked with the Conservancy to include his farm in a county farmland protection program.
巴基斯坦五分之一的产出来自于农业，但其高产量农田中已有许多被淹没或变成了沼泽。
Pakistan derives about a fifth of its output from agriculture, and much of its most productive cropland is submerged or turned to the bog.
开辟新农田是可能的，但大部分适宜的土地已经开发，进一步开垦在技术上是不可行的。
Opening up new farmland was a possibility, but most of what was suitable had already been exploited and further reclamation was technically unfeasible.
对粮食进口的担忧甚至促使一些粮食进口国作出新的努力，比如在其他国家购买或租赁农田。
Food-import anxiety is even leading to new efforts by food-importing countries to buy or lease farmland in other countries.
农田生产力的提高使一些国家在粮食和牲畜方面能自给自足，并为防止饥荒提供了有效的保护。
The increased productivity from farmland made some countries self-sufficient in grain and livestock, and offered effective protection against famine.
例如，当地山谷系统内部和之间的降雨变化很大，因此，即使相邻的农田也可以产生明显不同的产量。
Rainfall, for example, varied within and between local valley systems, so that even adjacent agricultural fields can produce significantly different yields.
在汽车中使用玉米乙醇这种生物燃料，将增加对玉米的需求，进而导致人们开垦更多的农田来供给农作物。
Using this biofuel, corn ethanol, in cars will increase the demand for corn which, in turn, will lead to more farmlands created to supply the crops.
举个极端的例子，以单一作物为主的农田是如此不稳定，一年的坏天气或单一害虫的入侵可以摧毁整个作物。
To take an extreme example, farmlands dominated by a single crop are so unstable that one year of bad weather or the invasion of a single pest can destroy the entire crop.
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