US 12,108,719 B2
Methods for creating doubled haploid plants
Fenggao Dong, St. Louis, MO (US); Michael Graham, St. Louis, MO (US); Huachun Larue, St. Louis, MO (US); and Daniel Ovadya, St. Louis, MO (US)
Assigned to Monsanto Technology LLC, St. Louis, MO (US)
Filed by Monsanto Technology LLC, St. Louis, MO (US)
Filed on Mar. 31, 2021, as Appl. No. 17/218,954.
Application 17/218,954 is a continuation of application No. 15/745,236, abandoned, previously published as PCT/US2016/042471, filed on Jul. 15, 2016.
Claims priority of provisional application 62/193,389, filed on Jul. 16, 2015.
Prior Publication US 2021/0219507 A1, Jul. 22, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A01H 3/04 (2006.01); A01H 1/06 (2006.01); A01H 5/10 (2018.01); A01H 6/46 (2018.01); A01N 43/84 (2006.01); A01H 1/08 (2006.01)
CPC A01H 3/04 (2013.01) [A01H 1/06 (2013.01); A01H 5/10 (2013.01); A01H 6/4684 (2018.05); A01N 43/84 (2013.01); A01H 1/08 (2013.01); A01H 6/4678 (2018.05)] 18 Claims
 
1. A method of producing co-dominant ears on a haploid maize plant, the method comprising contacting the haploid maize plant with a plant growth regulator, wherein the haploid maize plant produces at least two co-dominant ears, wherein each of the at least two co-dominant ears are receptive to pollination during pollen release from the haploid maize plant,
wherein plant growth regulator is paclobutrazol.