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The Relationship between Seed Size and Seed Quality in UNPAD New Seed Collection of Sweet Corn Lines after Storage

机译:储存后甜玉米线的甜玉米新种子收集中种子大小与种子质量的关系

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Seed size before storage can affect the performance of the seed after storage. Seed size correlates to energy reserves, and therefore an evaluation of the relationship between seed size and seed quality is needed. This paper discusses variations in the seed sizes of sixteen UNPAD sweet corn lines to determine the relationship between seed size and seed quality. The sweet corn lines used in this study were classified into two groups by seed mass (weight). Seeds classified as small averaged between 8.0-10.6 g per 100 seeds in mass, and heavy seeds averaged between 11.5-13.7 g per 100 seeds. The results showed that seed moisture content and germination rate were significantly correlated to seed size, and there was a slight positive correlation between the seed germination rate and seed weight. We conclude that heavy seeds were of better quality than small seeds.
机译:储存前的种子大小会影响储存后种子的性能。种子大小与能量储备相关联,因此需要对种子大小与种子质量之间的关系进行评估。本文讨论了十六个UNPAD甜玉米线的种子大小的变化,以确定种子大小与种子质量之间的关系。本研究中使用的甜玉米线通过种子质量(重量)分为两组。种子分类为每100个种子的8.0-10.6g的平均值,并且重量的种子平均每100种种子11.5-13.7克。结果表明,种子水分含量和发芽率明显相关,种子萌发率和种子重量之间存在轻微的正相关性。我们得出结论,重种子比小种子更好。

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