养活全世界 Feed the world

养活全世界 Feed the world

2017-10-27    07'57''

主播: 为语筹谋

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介绍:
如您想获得本篇文章的英文文稿、翻译及讲解资料,请添加我的微信公众号“为语筹谋”,输入关键字“农业”。在那里,我还会将定期推送些免费的写作指导及口语表达等课程。 英文原稿 In a potato field, A Dutch farmer sits in the cabin of a harvester, monitoring two drones—a driverless tractor roaming the fields and a quadcopter in the air—that provide detailed readings on soil chemistry, water content, nutrients and growth, measuring the progress of every plant (down to the individual potato). This is a picture of “precision farming”. The average yield of potatoes per acre in Holland is twice that of global average. In green houses, they eliminate 90 percent of the irrigation water for key crops, and they use almost no chemical pesticides on plants. Netherlands is a small, densely populated country. Yet it is the globe’s number two exporters of food as measured by value, second only to the U.S.A.,which has 270 times its landmass. The secret? There is a wonderful combination of science and market. Universities and Research centers sit in the middle of a big cluster of agricultural technology start-ups and experimental farms. They believe smart human interference can lead to a new sustainability and feed the world. —— end ——
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