他们种了15英亩玉米。
而到了去年，一英亩土地的玉米，产量平均可达162蒲式耳。
Last year, an acre of corn produced an average of 162 bushels.
在美国，20世纪初，他指出，一英亩土地的玉米，产量约为25蒲式耳。
In the us in the early 1900s, he points out, an acre of corn yielded about 25 bushels.
近年来玉米田迷宫大量涌现，包括声称世界最大位于多赛特(Dorset)的17英亩的玉米田迷宫。
Dozens of maize mazes have cropped up in recent years, including a 17-acre monster in Dorset that claimed to be the world's biggest.
雅托巴的这个农场下一季会种上24000英亩棉花、大豆、玉米，是艾奥瓦平均农场面积的200倍。
Next season this farm at jatoba will plant and harvest cotton, soyabeans and maize on 24,000 hectares, 200 times the size of an average farm in Iowa.
例如，1英亩大小的玉米田每天蒸腾的水能达到4000加仑之多。
For example, a cornfield 1 acre in size can transpire as much as 4,000 gallons of water every day.
奥尔森在明尼苏达州的40英亩“试验室”隐匿在成片玉米地里，那条土路两边玉米成行，要穿过好几个铁栅门，经过他在家重建的绿顶仓库才能到达。
Olson's 40-acre Minnesota "laboratory" is tucked away down a cornfield-lined dirt road, through overgrown metal gates and past a green-roofed barn he rebuilt into his home.
奥尔森在明尼苏达州的40英亩“试验室”隐匿在成片玉米地里，那条土路两边玉米成行，要穿过好几个铁栅门，经过他在家重建的绿顶仓库才能到达。
Olson's 40-acre Minnesota “laboratory” is tucked away down a cornfield-lined dirt road, through overgrown metal gates and past a green-roofed barn he rebuilt into his home.
全县有耕地81.4万亩，农作物以谷子、玉米、土豆、高粱、黍子、莜麦、小麦为主。
The county has 81.4 million mu of arable land, crop to millet, maize, potatoes, sorghum, millet, naked oats, wheat-based.
换言之，数百万亩的茂密热带雨林成为玉米和大豆田，为了提供足够的这些资源为他们的新用途。
In other words, millions of acres of lush rainforests are becoming corn and soy fields in order to provide enough of these resources for their new USES.
李英随之在其位于莫德·斯托东部的沃特福德镇的乡村种植了140亩玉米。
Marchy then planted 140 acres of corn on his property in the rural town of Waterford east of Modesto.
我们行至树林尽头，一眼望去，成亩的玉米在起伏的田地中生长。
At one point, we came to the edge of the wood overlooking acres of corn ripening in an undulating6 field.
在美国，每公顷(2.47英亩)种植的玉米，一年可以生产出足够给12人每天吃60g的可利用蛋白质。
Each hectare (2.47 acres) of corn planted in the United States will yield enough utilizable protein to feed 12 people 60 grams of protein per day for one year.
生产一加仑乙醇，需要1700加仑的水，有3000万英亩的玉米将用于制造乙醇。
To produce a gallon of ethanol takes 1700 gallons of water. Thirty million acres of land, going to produce the corn for ethanol.
在电话会议上说，孟山都官员百分之75-85亩的玉米，现在草甘磷和95英亩的大豆占百分之草甘磷。
Monsanto officials on the conference call said 75-85 percent of corn acres are now Roundup Ready and 95 percent of soybean acres are Roundup Ready.
在电话会议上说，孟山都官员百分之75-85亩的玉米，现在草甘磷和95英亩的大豆占百分之草甘磷。
Monsanto officials on the conference call said 75-85 percent of corn acres are now Roundup Ready and 95 percent of soybean acres are Roundup Ready.
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