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本试验通过测定9个超甜超高油兼用型玉米杂交组合的主要产量性状和品质性状,包括穗长、乳熟期的鲜苞重和可溶性总糖含量、完熟期的单穗粒重和含油率。结果表明,组合3的可溶性总糖含量最高,鲜苞较重,可作为超甜玉米推广。组合4的鲜苞重、单穗粒重较高,可溶性总糖含量、含油率较高;组合1的含油率最高,可溶性总糖较高,但单穗粒重、鲜苞重中等,这两个组合可作为超甜超高油兼用型玉米推广。
In this experiment, the main yield traits and quality traits of 9 super sweet and high oil combination maize hybrids were measured, including the fresh weight and total soluble sugar content in ear length, milk ripening period, rate. The results showed that combination 3 had the highest total soluble sugar content and heavier fresh buds, which could be popularized as super sweet corn. The fresh weight of the combination 4, grain weight per spike was higher, the total soluble sugar content and oil content were higher. The oil content of combination 1 was the highest, and the total soluble sugar was higher. A combination of ultra-sweet and super-high oil can be used as corn promotion.