Plants and seeds of hybrid corn variety ch068476

A seed of hybrid corn variety CH068476 comprising at least a first single locus conversion, produced by crossing a first plant of variety CV934423 with a second plant of variety CV142634, wherein representative seed of said varieties CV934423 and CV142634 have been deposited under ATCC Accession numbers PTA-121095 and PTA-13549, respectively, and wherein one or both of the first plant and second plant comprises the single locus conversion, and wherein a plant grown from said seed comprises a trait conferred by said at least a first single locus conversion and otherwise comprises essentially all of the morphological and physiological characteristics of hybrid corn variety CH068476.

A method of introducing a heritable trait into hybrid corn variety CH068476 comprising the steps of:

• (a) introducing at least a first heritable trait into at least one inbred corn variety selected from the group consisting of variety CV934423 and variety CV142634 to produce a plant of the first inbred corn variety that heritably carries the trait, wherein the heritable trait is introduced into said first inbred corn variety by backcrossing and wherein representative samples of seed of variety CV934423 and variety CV142634 have been deposited under ATCC Accession numbers PTA-121095 and PTA-13549, respectively;
• and
• (b) crossing a plant of the first inbred corn variety that heritably carries the trait with a plant of a different variety selected from said group consisting of CV934423 and CV142634 to produce a plant of hybrid corn variety CH068476 comprising the heritable trait.