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太阳能杀虫灯将太阳能转化为电能 助力绿色农业

2013年08月01日 07:52   来源：经济日报   
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　　7月31日,无锡市锡山区羊尖镇严家桥村村民在查看太阳能杀虫灯的使用效果。这种杀虫灯将太阳能转化为电能,诱杀田间害虫,绿色环保、不需使用药物,每个杀虫灯有效作用面积为8至10亩。 朱吉鹏摄(新华社发)


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