| 摘要: |
| 对高油玉米和普通玉籽粒发育过程中还原糖、非还原糖和脂肪的积累动态及其相互转化关系进行了比较，结果表明，高油玉米与普通玉米籽粒发育过程中糖类、脂肪的积累动态基本相同，只是数量不同。脂肪数量的差异在籽粒发育的中后期达极显著水平。糖类与脂肪的积累呈明显负相关关系（r＝－0．7574）。 |
| 关键词: 高油玉米,糖类,脂肪 |
| DOI： |
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| 基金项目: |
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| Comparative Study on Carbohydrates and Oil Accumulation Kinetics in Hihg-oil Corn No.1 and Common Corn |
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| Abstract: |
| The study shows that the accumulation kinetics of carbohydrates and oil percent in High-oil corn and common corn during the development of kernel have no significant difference, but the difference of oil percent are significant between High-oil corn No. 1 and common corn after 14 days of pollination (DAP). The oil percent also show significantly negative correlation with carbohydrates content of kernel in both the High-oil corn No. 1 and the common corn 9292B(r=-0. 7574) |
| Key words: high-oil corn,carbohydrates,fats |
