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PUBLIC MARKS with tags 植物 & 天文

14 December 2006 04:30

农科院专家：航天育种大有可为--科技--人民网

by sfufoet

所谓航天育种，也称为空间技术育种或太空育种，是指利用返回式航天器和高空气球等所能达到的空间环境对植物的诱变作用以产生有益变异，在地面选育新种质、新材料，培育新品种的农作物

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sfufoet
last mark : 14/12/2006 04:44