Abstract: A novel maize variety designated X80C992 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X80C992 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80C992 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80C992, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80C992. This invention further relates to methods for producing maize varieties derived from maize variety X80C992.

Abstract: A novel maize variety designated X75B219 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X75B219 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X75B219 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X75B219, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X75B219. This invention further relates to methods for producing maize varieties derived from maize variety X75B219.

Abstract: A novel maize variety designated X80B466 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X80B466 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80B466 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80B466, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80B466. This invention further relates to methods for producing maize varieties derived from maize variety X80B466.

Abstract: A novel maize variety designated X90C557 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X90C557 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X90C557 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X90C557, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X90C557. This invention further relates to methods for producing maize varieties derived from maize variety X90C557.

Abstract: A novel maize variety designated PH1DAM and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DAM with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DAM through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DAM or a locus conversion of PH1DAM with another maize variety.

Abstract: A novel maize variety designated X8T137 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X8T137 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X8T137 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X8T137, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X8T137. This invention further relates to methods for producing maize varieties derived from maize variety X8T137.

Abstract: A novel maize variety designated PH1DB1 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DB1 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DB1 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DB1 or a locus conversion of PH1DB1 with another maize variety.

Abstract: A novel maize variety designated PH1DAY and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DAY with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DAY through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DAY or a locus conversion of PH1DAY with another maize variety.

Abstract: A novel maize variety designated X85C455 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X85C455 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X85C455 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X85C455, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X85C455. This invention further relates to methods for producing maize varieties derived from maize variety X85C455.

Abstract: A novel maize variety designated X80B468 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X80B468 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80B468 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80B468, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80B468. This invention further relates to methods for producing maize varieties derived from maize variety X80B468.

Abstract: A novel maize variety designated PH1DB2 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DB2 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DB2 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DB2 or a locus conversion of PH1DB2 with another maize variety.

Abstract: A novel maize variety designated PH1DAY and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DAY with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DAY through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DAY or a locus conversion of PH1DAY with another maize variety.