	US 12,408,671 B2
	Synergistic agricultural formula comprising diacyl or diaryl urea and at least one mixture of nutrients
Ritesh Sheth, Friendswood, TX (US); Jerry Stoller, Houston, TX (US); and Robert R. Shortell, Houston, TX (US)
Assigned to Corteva Agriscience, LLC, Indianapolis, IN (US)
Filed by Corteva Agriscience LLC, Indianapolis, IN (US)
Filed on Jan. 31, 2018, as Appl. No. 15/885,710.
Claims priority of provisional application 62/452,513, filed on Jan. 31, 2017.
Prior Publication US 2018/0213787 A1, Aug. 2, 2018
This patent is subject to a terminal disclaimer.
Int. Cl. A01N 47/34 (2006.01); A01N 47/30 (2006.01); A01N 59/06 (2006.01); A01N 59/20 (2006.01); A01N 59/26 (2006.01); C05C 9/00 (2006.01); C05G 1/00 (2006.01)

CPC A01N 47/34 (2013.01) [A01N 47/30 (2013.01); A01N 59/06 (2013.01); A01N 59/20 (2013.01); A01N 59/26 (2013.01); C05C 9/00 (2013.01); C05G 1/00 (2013.01); A01N 2300/00 (2013.01); Y02A 40/10 (2018.01)]

17 Claims

1. A synergistic agricultural formula that is absorbed by the plant comprising:

30 to 0.5 wt. % diformylurea; and

0.1 to 20 wt. % at least one mixture of nutrients provided as an aqueous solution so that said nutrients may be absorbed by the plant, wherein said at least one mixture of nutrients comprises magnesium, copper, manganese and zinc as the only nutrients present in said formula and wherein said nutrients are chelated compounds;

optional oil,

optional surfactant, and

water, wherein said diformylurea and said at least one mixture of nutrients together provides synergy.