US 12,376,543 B1
Maize hybrid X15V440
Mario Rosario Carlone, Jr., Princeton, IL (US); Brian Douglas De Vries, Algona, IA (US); Joann E Harren, Algona, IA (US); Elliot Lee Heffner, Des Moines, IA (US); Gary Edward Henke, Marshall, MO (US); Sara Jane Lira, Adel, IA (US); Arturo Jason Morales, Ankeny, IA (US); Tara Luana Barrett Tarnowski, Des Moines, IA (US); David Kyle Whitmire, Tallahassee, FL (US); and William Ellsworth Wyant, III, Madrid, IA (US)
Assigned to PIONEER HI-BRED INTERNATIONAL, INC., Johnston, IA (US)
Filed by PIONEER HI-BRED INTERNATIONAL, INC., Johnston, IA (US)
Filed on Jun. 24, 2022, as Appl. No. 17/808,747.
Int. Cl. A01H 6/46 (2018.01); A01H 5/10 (2018.01)
CPC A01H 6/4684 (2018.05) [A01H 5/10 (2013.01)] 20 Claims
 
1. A seed of hybrid maize variety X15V440, representative seed produced by crossing a first plant of variety PH4CHD with a second plant of variety PH4CP2, wherein representative seed of the varieties PH4CHD and PH4CP2 have been deposited under NCMA Accession Numbers 202301013 and 202207057, respectively.