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本试验以不同年度产两系杂交水稻种子为材料,就不同贮藏条件下种子发芽率的变化进行了研究,以探讨陈种子的利用价值。结果发现,香两优68种子不适宜低温贮藏,而两优培九种子在低温库贮存1年仍具有较好的利用价值。
In this experiment, two-line hybrid rice seeds from different annuals were used as materials to study the changes of seed germination rate under different storage conditions to explore the utilization value of Chen seeds. The results showed that Xiangliangyou 68 was not suitable for low temperature storage, while Liangyoupeijiu still had better utilization value in low temperature storage for one year.