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

• US 9,717,251 B2
• Filed: 01/13/2016
• 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:
  US14/995,011
• Publication Number:
  US 20160128335A1
• Time in Patent Office: 566 Days
• Field of Search: None
• CPC Class Codes: A01N 25/12 Powders or granules A01N25/26 takes precedence
• CPC Class Codes: A01N 25/24 containing ingredients to enhance the sticking of the active ingredients
• 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

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 control of at least one agricultural crop disease carrying pest in an agricultural crop plant afflicted with agricultural plant disease comprising:

applying to said at least one agricultural plant disease pest or its growth habitat where the disease is to be present a pesticide 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 dopant compounds, zinc dopant compounds and combinations thereof;

wherein the dopant is incorporated into the structure of the at least one fixed copper compound.

2. The method according to claim 1, wherein at least one fixed copper compound is doped with at least one iron compound.

3. The method according to claim 1, wherein said at least one fixed copper compound is doped with at least one zinc compound.

4. The method according to claim 1, wherein said fixed copper compound further comprises a composition 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, hyclrocyanite, nantokite, dolerophane, ammonia copper carbonate, basic copper chloride, and combinations thereof.

5. The method according to claim 1, wherein said iron compound is an insoluble or substantially insoluble iron compound.

6. The method according to claim 5 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.

7. The method according to claim 1, wherein said zinc compound is an insoluble or substantially insoluble zinc compound.

8. The method-according to claim 7, wherein said zinc compound is selected from the group consisting of zinc hydroxide and zinc oxide.

9. The method according to claim 1, wherein said iron compound is iron hydroxide and/or iron oxyhydroxide.

10. The method according to claim 1, wherein said doped component includes about 15 atomic percentage (at %) iron from said iron compound doped within said fixed copper compound.

11. The method according to claim 1, wherein said particle size of said doped component is about 0.5 μ

nm to 30 microns.

12. The method according to claim 1, wherein said pesticide composition is a plant nutritional composition.

13. The method for the control of the pest in the agricultural plant according to claim 1, wherein said pesticide composition is administered to said at least one agricultural crop disease carrying pest or its respective 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, application to a root system, or combinations thereof.

14. The method for the control of the pest in the agricultural plant according to claim 13 further comprising applying said pesticide composition to an at least one agricultural crop disease carrying vector.