微重力处理的玉春萝卜变异效应的试验

The Experiment in the Treatment of Micro-gravity in Radish Variation

模拟太空育种实验条件 ,对白玉春萝卜种子进行微重力处理 ,并研究其变异效应。结果种子发芽率高 ,出苗整齐 ,出叶速度快 ,叶片数多 ,叶大 ,采收期长 ,产量高 ,用这种方法处理的种子可长时间满足市场需要。

The variation effect of radish was researched through the treatment of micro-gravity. The result indicated that the rate of seed germination was higher, the leaf emergence rate was faster, the number of leaf was many more, the leaf was larger, the harvesting period was longer and the yield was higher than CK.