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为探讨“深两优5814”的特性,掌握其生产规律,笔者开展了不同插种密度试验。结果表明:“深两优5814”的插种密度以26.7cm×23.3cm、33.3cm×20cm和30cm×30cm处理产量最高。从田间生长情况看,各处理间长势、株型、叶色等差异不大,各处理间产量差异未达显著水平,说明“深两优5814”对插种密度要求不高,插种方便,有助于其大面积推广种植。
In order to explore the characteristics of “Shenliangyou 5814 ” and master the law of its production, the author carried out different seed density tests. The results showed that the planting density of “Shenliangyou 5814” was highest at 26.7cm × 23.3cm, 33.3cm × 20cm and 30cm × 30cm. From the field growth situation, the growth of the various processing, plant type, leaf color and other differences are not significant, the difference between the production of the treatment did not reach a significant level, indicating “Shenliangyou 5814 ” less demanding on the planting density, Convenient, contribute to the promotion of large-scale planting.