Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition

• US 9,718,739 B2
• Filed: 03/31/2015
• Issued: 08/01/2017
• Est. Priority Date: 05/23/2014
• Status: Active Grant

• Current Assignee: Robert Sabin
• Original Assignee: Robert Sabin
• Inventors: Sabin, Robert
• Primary Examiner(s): Pryor, Alton
• Application Number:
  US14/674,607
• Publication Number:
  US 20150336855A1
• Time in Patent Office: 854 Days
• Field of Search: None
• CPC Class Codes: A01N 25/08 containing solids as carriers or diluents
• CPC Class Codes: A01N 25/26 in coated particulate form
• CPC Class Codes: A01N 59/16 Heavy metals; Compounds thereof
• CPC Class Codes: A01N 59/20 Copper
• CPC Class Codes: C05D 9/02 containing trace elements
• CPC Class Codes: C05G 3/60 Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants

Abstract

A pesticide, fungicidal, bactericidal, anti-pathogen or biocidal composition includes at least one biologically inert carrier; and at least one doped component including at least one fixed copper compound doped with at least one compound selected from the group consisting of iron compounds, zinc compounds, magnesium compounds, calcium compounds, and combinations and/or mixtures thereof. In one embodiment, the doped component has a particle size of about 0.5 nm to about 30 microns. A method for the control of pests includes the step of applying to the pests or their growth habitat the aforementioned composition. The method also includes the control of disease in citrus plants caused by vectors such as Psyllid nymphs, by applying the aforementioned composition to their growth habitat in citrus groves.

Claims

1. A method for controlling pests wherein said pests is at least one fungus in a plant and said method comprises

applying to said at least one fungus or its growth habitat where said fungus is to be present a fungicidal composition comprising,

a) at least one biologically inert carrier;

and

b) at least one doped component comprising at least one fixed copper compound doped with at least one compound selected from the group consisting of iron compounds, zinc compounds and combinations thereof,

said at least one doped component is incorporated into the structure of said fixed copper compound;

said method comprising applying said fungicidal composition in an effective amount for treating fungal diseases in plants,

wherein said iron compound is an insoluble or substantially insoluble iron compound;

wherein said iron compound is selected from the group consisting of iron hydroxide, iron oxyhydroxide, iron oxide, iron glucose, ferric citrate, Ferritin, ferrous fumarate, ferrous sulfate, and iron saturated human holotransferrin.

2. A method for controlling pests wherein said pests is at least one fungus in a plant and said method comprises

applying to said at least one fungus or its growth habitat where said fungus is to be present a fungicidal composition comprising,

a) at least one biologically inert carrier;

and

b) at least one doped component comprising at least one fixed copper compound doped with at least one compound selected from the group consisting of iron compounds, zinc compounds and combinations thereof,

said at least one doped component is incorporated into the structure of said fixed copper compound;

said method comprising applying said fungicidal composition in an effective amount for treating fungal diseases in plants,

wherein said fixed copper compound is cupric hydroxide and said iron compound is iron hydroxide and/or iron oxyhydroxide.

3. A method for controlling pests wherein said pests is at least one fungus in a plant and said method comprises

applying to said at least one fungus or its growth habitat where said fungus is to be present a fungicidal composition comprising,

a) at least one biologically inert carrier;

and

b) at least one doped component comprising at least one fixed copper compound doped with at least one compound selected from the group consisting of iron compounds, zinc compounds, and combinations thereof,

said at least one doped component is incorporated into the structure of said fixed copper compound;

said method comprising applying said fungicidal composition in an effective amount for treating fungal diseases in plants;

said method further comprising;

c) at least one iron compound is mixed with a) and b);

wherein said iron compounds is at least one insoluble or substantially insoluble iron compound;

wherein said iron compounds comprises iron hydroxide.

4. The method of claim 3, wherein said fungicidal composition is administered to fungi or their growth habitat by a method selected from the group consisting of dusting, sprinkling, spraying, brushing, dipping, smearing, impregnating, injection of the composition into plant vasculature, and application to a root system.

5. A method for controlling pests wherein said pests is at least one fungus in a plant and said method comprises where said fungus is to be present

applying to said at least one fungus or its growth habitat a where said fungus is to be present a fungicidal composition comprising,

a) at least one biologically inert carrier;

and

b) at least one doped component comprising at least one fixed copper compound doped with at least one compound selected from the group consisting of at least one iron compound, at least one zinc compound and combinations thereof;

said at least one doped component is incorporated into the structure of said fixed copper compound;

said at least one fixed copper compound being copper hydroxide or copper oxide, or combinations thereof;

said method comprising applying said fungicidal composition in an effective amount for treating fungal diseases in plants.

6. The method of claim 5, wherein said fixed copper compound is selected from the group consisting of cupric hydroxide, copper oxychloride, copper oxide, cupric carbonate basic, copper sulfate basic, tribasic copper sulfate, cuprous oxide, cupric citrate, cupric phosphate, cuprobam, indigo copper, minerals brochantite, langite, malachite, cornetite, libethenite, pseudolibethenite, pseudo-malachite, antlerite, covellite, marshite, cuprite, chalcocite, Rogojski'"'"'s salt, brochantite, hydrocyanite, nantokite, dolerophane, ammonia copper carbonate, basic copper chloride, and combinations thereof.

7. The method of claim 6, wherein said fixed copper compound is cupric hydroxide.

8. The method of claim 5, wherein said iron compound is an insoluble or substantially insoluble iron compound.

9. The method of claim 5, wherein said zinc compound is an insoluble or substantially insoluble zinc compound.

10. The method of claim of claim 9, wherein said zinc compound is selected from the group consisting of zinc hydroxide and zinc oxide.

11. The method of claim 5, wherein said doped component includes about 15 at % iron from said iron compound doped within said fixed copper compound.

12. The method of claim 5, wherein particle size of said doped component is about 3.5 to about 200 nm.

13. The method of claim 12, wherein said particle size of said doped component is about 3.5 to about 10 nm.

14. The method of claim 5, wherein said fungicidal composition includes a fixed copper compound having a particle size of about 3.5-10 nm.

15. The method of claim 5, wherein said fungicidal composition is administered to fungi or their growth habitat by a method selected from the group consisting of dusting, sprinkling, spraying, brushing, dipping, smearing, impregnating, injection of the composition into plant vasculature, and application to a root system.

16. The method of claim 5, wherein said doped component is only doped with an iron compound and a zinc compound.

17. The method of claim 5, further comprising c) at least one iron compound mixed with a) and b).

18. The method of claim 17, wherein said iron compound is at least one insoluble or substantially insoluble iron compound.

19. The method of claim 17, further comprising d) at least one zinc compound mixed with a), b) and c).

20. The method of claim 19, wherein said at least one zinc compound is an insoluble or substantially insoluble zinc compound.

21. The method of claim 20, wherein said at least one zinc compounds is zinc hydroxide or zinc oxide.

22. The method of claim 5, further comprising at least one zinc compound mixed with a) and b).

23. The method of claim 22, wherein said at least one zinc compound is an insoluble or substantially insoluble zinc compound.

24. The method of claim 23, wherein said at least one zinc compounds is zinc hydroxide or zinc oxide.

25. The method according to claim 5 wherein said doped component has a particle size of about 0.5 nm to 30 microns.

26. The method of claim 25, wherein said zinc compound is an insoluble or substantially insoluble zinc compound.

27. The method of claim 25, wherein said-zinc compound is selected from the group consisting of zinc hydroxide and zinc oxide.

28. A method for controlling of pests wherein said pests is at least one fungus in a plant and said method comprises

applying to said at least one fungus or its growth habitat where said fungus is to be present a fungicidal composition comprising,

a) at least one biologically inert carrier;

and

b) at least one doped component comprising at least one fixed copper compound doped with at least one compound selected from the group consisting of iron compounds, zinc compounds, and combinations thereof,

said at least one doped component is incorporated into the structure of said fixed copper compound;

said method comprising applying said fungicidal composition in an effective amount for treating fungal diseases in plants.