Previous researchers through conventional field observation methods had proved that to increase fertilizer input was the key measure to enhance soil carbon sequestration and crop yield-increasing.

前人通过实地观测的常规方法，证明了增加肥料投入是土壤增汇、粮食增产的关键措施。

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After a lethal plant virus swept through this field trial in Tha Pra, Thailand, the GM papaya trees on the right stood hearty, while the conventional trees on the left fell sickly and fruitless.

在一种致命的植物病毒横扫过泰国的Tha Pra后，照片右边的转基因番木瓜树仍然茁壮健康，而左面的传统树种则病病恹恹、果实更是稀少。

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It uses a lens with a diameter of just a few millimeters and covers a much larger field of vision than a conventional rear-view mirror.

ENGADGET: Audi R8 e-tron to feature digital AMOLED rear-view mirror

The only way to discover whether they will arise in real life, or whether they will be any more damaging than similar risks posed by conventional crops and farming practice, is to do more research in the field.

ECONOMIST: Who��s afraid?

Although they have not been found to cause any harm, the cables on conventional pylons, which transmit a three-phase alternating current, generate a strong electric field and a continuous buzz of low-frequency radio waves.

ECONOMIST: Monitor