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磁场处理棉花种子提高其发芽势、发芽率，保证一播全苗，是一种探索性研究，试验结果表明，磁场处理棉花种子能提高种子的发芽势、发芽率；不同处理时间对出苗率、出苗势影响效果不同，以３５～４５５的处理时间为最佳。
Magnetic field treatment of cotton seeds to improve their germination potential, germination rate, to ensure a full seedlings, is an exploratory study, the experimental results show that the magnetic field treatment of cotton seeds can increase the germination potential, germination rate; different treatment time on the emergence rate, Emergence effect of different effects to 35 ~ 455 the best processing time.