【正文快照】： 航天诱变育种(Space-flight mutation Breeding)也称为空间技术育种或太空育种,就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...
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... Space mutation breeding 空间诱变育种 Flight Mutation Breeding 航天诱变育种 Space-Flight Mutation Breeding 航天诱变育种 ...
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技术文摘 关键词: L-乳酸，木糖，纤维素，航天诱变育种 [gap=648]Key words:L-lactic acid; xylose; cellulose; aerospace mutagenesis breeding
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国内外利用航天诱变育种技术培育了粮食作物、经济作物、花卉及抗生菌等高产优质新品种（系）。
A lot of new high-produced and well qualitative cereals, flowers and antibiotics have been bred by the technique of spaceflight mutation breeding home and abroad.
与常规育种相比，航天诱变育种具有诱变频率高、变异幅度大、育种周期短、有利突变体多等特点。
As compared with the conversational breeding, spaceflight mutation breeding is of high mutagenesis frequency, wide variation extent, short breeding period and more elite mutants, etc.
空间诱变育种(或航天育种)是航天技术与现代生物技术、常规育种技术相结合的新育种技术。
Space mutation breeding technique, a new breeding technique, incorporates spaceflight technique with modern biotechnological and traditional breeding technique.
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