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）。
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)
出处
《中国农业大学学报》
CAS
CSCD
北大核心
1996年第1期79-82,共4页
Journal of China Agricultural University
