Managing ethylene in plants using a synergistic agricultural formula comprising diacyl or diaryl urea and at least one metal complex
A synergistic agricultural formula including at least one diacyl or diaryl urea, such as a N,N′-diformylurea, and at least metal complex, such as metal complexes of cobalt, nickel, silver or other metals, is applied to plants at physiologically sensitive times resulting in prolonged and complete ethylene reduction. This synergistic agricultural formula gives those skilled in the art the ability to regulate important phenotypical parameters that lead to a variety of important agronomic and horticulture traits which improve crop yield parameters leading beyond that of its individual components.
1. An aqueous solution of a synergistic agricultural formula consisting of:
99.9 to 0.1 wt % of at least one diacyl urea,
0.1 to 99.9 wt % of at least one metal complex including a metal selected from the group consisting of nickel, calcium, magnesium, zinc, copper, manganese, boron, iron, cobalt, molybdenum and mixtures thereof present in an aqueous solution,
water,
optional soluble potash,
optional oil, and
optional surfactant, wherein the metal complex with said metal selected from the group and the diacyl urea together provides synergy.
2. An aqueous solution of claim 1 consisting of 10 to 0.1 wt. % of said at least one diacyl urea and 0.1 to 10 wt. % of said at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.
3. The aqueous solution of claim 1 consisting of 5 to 0.1 wt. % of said at least one diacyl urea and 0.1 to 5 wt. % of said at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.
4. The aqueous solution of claim 1 consisting of 2 to 0.1 wt. % of said at least one diacyl urea and 0.1 to 2 wt % of said at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.
5. The aqueous solution of claim 1 consisting of 2 to 0.5 wt. % of said at least one diacyl urea and 0.5 to 2 wt. % of said at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.
6. The aqueous solution of claim 1 consisting of 1 wt. % of said at least one diacyl urea and 1 wt. % of said at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.
7. The aqueous solution of claim 1 wherein said at least one diacyl urea is diformylurea.
8. The aqueous solution of claim 4 wherein said at least one diacyl urea is diformylurea.
9. The aqueous solution of claim 6 wherein said at least one diacyl urea is diformylurea.
10. The aqueous solution of claim 1 wherein said at least one metal complex is a cobalt-metal complex.
11. The aqueous solution of claim 8 wherein said at least one metal complex is a cobalt-metal complex.
12. The aqueous solution of claim 10 wherein said at least one metal complex is a cobalt-metal complex.
13. The aqueous solution of claim 1 consisting of 99.9 to 0.1 wt % of said at least one diacyl urea, 0.1 to 99.9 wt. % of said at least one metal complex, water, 2-0.5 wt. % soluble potash, optional oil, and optional surfactant.
14. An aqueous solution of a synergistic agricultural formula consisting of:
99.9 to 0.1 wt % of at least one diacyl urea,
0.1 to 99.9 wt % of at least one metal complex including a metal selected from the group consisting of nickel, calcium, magnesium, zinc, copper, manganese, boron, iron, cobalt, molybdenum and mixtures thereof present in an aqueous solution,
water,
optional oil, and
optional surfactant, wherein the metal complex with said metal selected from the group and the diacyl urea together provides synergy.
15. The aqueous solution of claim 14 wherein said at least one diacyl urea is diformylurea.
16. An aqueous solution of claim 1 consisting of 20 to 0.1 wt % of said at least one diacyl urea and 0.1 to 20 wt. % of at least one metal complex, water, optional soluble potash, optional oil, and optional surfactant.