CPC C05G 1/00 (2013.01) [C05C 1/00 (2013.01); C05C 3/00 (2013.01); C05C 5/00 (2013.01); C05C 9/00 (2013.01); C05C 9/02 (2013.01); C05C 11/00 (2013.01); C05D 9/00 (2013.01); C05D 9/02 (2013.01); C05F 11/00 (2013.01); C05G 3/00 (2013.01); C05G 5/23 (2020.02); A01C 15/02 (2013.01); A01C 21/00 (2013.01); Y02P 60/21 (2015.11)] | 19 Claims |
1. A liquid fertilizer composition comprising:
(a) a slow-release nitrogen-containing fertilizer;
(b) a fast-release nitrogen-containing fertilizer; and
(c) iron chelated to an aminopolycarboxylic acid or a polycarboxylic acid;
wherein the liquid fertilizer composition does not include potassium.
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