上个月,中国农业科学院和其他政府研究机构发布了对气候、土壤条件和种植习惯不同的地区近30年研究的结果,他们称结果具有突破性。
The technique has boosted vegetable output by 20 to 30 percent. Pesticide use has decreased 70 to 100 percent. And fertilizer consumption has dropped more than 20 percent.
这项技术使蔬菜产量提高了20%至30%,农药使用量减少了70%至100%,化肥消耗量下降了20%以上。
The vegetables grow under bare copper wires, set about three metres above ground level and stretching end to end under the greenhouse roof. The wires are capable of generating rapid, positive charges as high as 50,000 volts, or more than 400 times the standard residential voltage in the US.
这些蔬菜生长在裸铜线下,铜线高出地面约3米,在温室大棚顶下首尾相连。这些铜线能够产生高达5万伏的快速正电荷,相当于美国标准住宅电压的400多倍。
The high frequency electricity kills bacteria and virus-transmitting diseases in the air or soil. It also suppresses the surface tension of water on leaves, accelerating vaporization.
高频电流能够杀死空气或土壤中的细菌和病毒,从而抑制疾病传播,它还能抑制叶片水分的表面张力,使其加速蒸发。
Within the plants, the transport of naturally charged particles, such as bicarbonate and calcium ions, speed up and metabolic activities, like carbon dioxide absorption and photosynthesis, also increase.
【改革印记:“带电栽培”助力中国新农业革命】相关文章:
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