Latin America comes out of the exercise relatively well: the yields of its main crops are expected to fall by only a few percent.
拉美的预演结果相对不错：主要作物产量只会降低几个百分点。
Winter wheat is the most important food crop in North China Plain, normally, it sown along with barely in early fall after the harvesting of summer crops such as broomcorn and soybeans.
冬小麦是华北平原最重要的粮食作物，通常是和大麦一起，在秋初继收成夏季作物如高粱、大豆之后播种的。
In an EPA meeting on GM crops last fall, Vaituzis acknowledged the lack of long-term data on Bt crops and insect populations.
2000年秋天，在环保署的一个基因改造作物会议中，卫图吉斯承认他们缺乏Bt作物和昆虫族群的长期研究资料。
The kernels of the rain conservation irrigation technology are increasing effective rain - fall, decreasing evaporation and sufficiently using soil water to satisfy the crops demands.
保雨灌溉技术的核心是向天空要水，与蒸发夺水，充分利用自然降水和土壤水分，满足作物需要。
The fall is next, when the leaves drop to the ground, and the farmers gather their crops and reap the rewards of their labor.
接下来就是秋天了。树木的叶子都落了，农民们忙着收获庄稼，收获他们的劳动成果。
The fall is next, when the leaves drop to the ground, and the farmers gather their crops and reap the rewards of their labor.
接下来就是秋天了。树木的叶子都落了，农民们忙着收获庄稼，收获他们的劳动成果。
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