| 摘要 |
<p>The method for producing hybrid seed corn, comprises crossing first and second maize plants, where at least one of the plants has a genetic factor which confers an extra leaf phenotype. The genetic factor is capable of transmission to the hybrid seed corn as a single dominant gene. - The method comprises pollinating a maize plant with pollen, where at least one of the maize plant and the pollen posses a single, dominant genetic factor which confers an extra leaf phenotype on the maize grown from the seed corn, and harvesting seed produced on the pollinated maize plant.</p> |
