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为了解灰萝卜种子发芽率与贮藏年限的关系,笔者于2012年8月进行了不同贮藏年限种子的发芽试验。结果表明,灰萝卜种子发芽率与贮藏年限成反相关关系,即贮藏年限越长,种子发芽率越低,反之则越高。2012年收获的种子发芽率普遍都高于98%,最高的是2012年收获的03-3种子,其发芽率为99.00%。因此,在生产中,种子尽量不要长时间贮藏,否则会影响发芽率,从而影响生产。
In order to understand the relationship between the germinating rate of the radish seed and the storage life, the author conducted the germination test of seeds of different storage years in August 2012. The results showed that the germination rate of gray radish seed is inversely related to the storage life, that is, the longer the storage period, the lower the germination rate of the seed, and vice versa. In 2012, the germination rate of the seeds harvested was generally higher than 98%. The highest was the 03-3 seeds harvested in 2012, with a germination rate of 99.00%. Therefore, in production, try not to long-term storage of seeds, otherwise it will affect the germination rate, thus affecting the production.