A novel maize variety designated X03P567 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X03P567 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X03P567 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X03P567, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X03P567 are provided. Methods for producing maize varieties derived from maize variety X03P567 and methods of using maize variety X03P567 are disclosed.

A novel maize variety designated X80P536 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X80P536 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80P536 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X80P536, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80P536 are provided. Methods for producing maize varieties derived from maize variety X80P536 and methods of using maize variety X80P536 are disclosed.

A novel maize variety designated X08P366 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08P366 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08P366 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08P366, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08P366 are provided. Methods for producing maize varieties derived from maize variety X08P366 and methods of using maize variety X08P366 are disclosed.

A novel maize variety designated X03P569 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X03P569 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X03P569 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X03P569, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X03P569 are provided. Methods for producing maize varieties derived from maize variety X03P569 and methods of using maize variety X03P569 are disclosed.

A novel maize variety designated X85P998 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X85P998 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X85P998 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X85P998, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X85P998 are provided. Methods for producing maize varieties derived from maize variety X85P998 and methods of using maize variety X85P998 are disclosed.

The present disclosure provides modified, transgenic, or genome edited/mutated corn plants that are semi-dwarf and have one or more improved ear traits relative to a control plant, such as increase in ear fresh weight, ear area, ear volume, ear diameter, ear length, ear tip void, number of kernels per ear, single kernel weight, and yield. The modified, transgenic, or genome edited/mutated corn plants comprise a transgene encoding one or more glutamate dehydrogenase (GDH) polypeptides and have a reduced expression of one or more GA20 or GA3 oxidase genes. Also provided are methods for producing the modified, transgenic, or genome edited/mutated corn plants.

A novel maize variety designated 1PCWH37 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PCWH37 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PCWH37 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PCWH37 or a locus conversion of 1PCWH37 with another maize variety.

A novel maize variety designated PH4BY7 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4BY7 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4BY7 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH4BY7 or a locus conversion of PH4BY7 with another maize variety.

A novel maize variety designated 1PLMB44 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PLMB44 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PLMB44 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PLMB44 or a locus conversion of 1PLMB44 with another maize variety.

A novel maize variety designated X00R795 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X00R795 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00R795 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X00R795, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00R795 are provided. Methods for producing maize varieties derived from maize variety X00R795 and methods of using maize variety X00R795 are disclosed.